CN213021805U

CN213021805U - Multi-functional water conservancy surveying instrument

Info

Publication number: CN213021805U
Application number: CN202022519448.8U
Authority: CN
Inventors: 刘皓; 刘欣
Original assignee: Liaoning Vocational College of Ecological Engineering
Current assignee: Liaoning Vocational College of Ecological Engineering
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-04-20
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a multi-functional water conservancy surveying instrument, the mounting panel comprises a mounting panel, the mounting groove has been seted up to the mounting panel upper surface, the mounting groove internal fixation has the fixed plate, all rotate through the pivot between fixed plate and the mounting groove inner wall and be connected with the line wheel, mounting panel front surface and rear surface are fixed with first motor and second motor respectively, the output of first motor runs through the mounting panel and rather than the one end fixed connection of one of them pivot, the output shaft of second motor run through the mounting panel and with another the one end fixed connection of pivot, two it has first nylon rope and second nylon rope to coil respectively on the line, surface mounting panel upper surface has the backup pad, backup pad front surface and rear surface divide all to rotate to be connected with the commentaries on classics roller. The utility model discloses be convenient for measure the depth of water region, improve measurement accuracy, can also measure the velocity of flow of water, reduced the limitation of using.

Description

Multi-functional water conservancy surveying instrument

Technical Field

The utility model relates to a water conservancy survey and drawing technical field especially relates to a multi-functional water conservancy surveying instrument.

Background

Traditional water conservancy surveying instrument adopts sounding rod or sounding rope to measure mostly, but sounding rod length is fixed mostly, runs into the regional unable measurement of depth of water, and the sounding rope is when meeting with the river face that rivers torrent is urgent, and the data of surveying are promptly inaccurate, and can not measure the velocity of flow of water, has great limitation during the use, for this reason, the utility model provides a multi-functional water conservancy surveying instrument solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a multi-functional water conservancy surveying instrument is convenient for measure the depth of water region, improves measurement accuracy, can also measure the velocity of flow of water, has reduced the limitation of using.

(II) technical scheme

The utility model provides a multifunctional water conservancy surveying and mapping instrument, which comprises a mounting plate, wherein the upper surface of the mounting plate is provided with a mounting groove, a fixed plate is fixed in the mounting groove, wire wheels are rotatably connected between the fixed plate and the inner wall of the mounting groove through a rotating shaft, a first motor and a second motor are respectively fixed on the front surface and the rear surface of the mounting plate, the output end of the first motor penetrates through the mounting plate and is fixedly connected with one end of one rotating shaft, the output shaft of the second motor penetrates through the mounting plate and is fixedly connected with one end of the other rotating shaft, a first nylon rope and a second nylon rope are respectively wound on the two wire wheels, the upper surface of the mounting plate is fixed with a supporting plate, the front surface and the rear surface of the supporting plate are respectively and rotatably connected with a rotating roller, first nylon rope and second nylon rope pass two respectively and change the roller and be connected with the plummet respectively and survey buret.

Preferably, the mounting panel upper surface is fixed with the protractor, the arc wall with the protractor concentric circle is seted up on the protractor surface, sliding connection has the indicator lever in the arc wall, and the indicator lever is located first nylon rope right side.

Preferably, the first motor and the second motor are both electrically connected with an external power supply and an external control switch.

Preferably, the guide plates are uniformly fixed on the outer circumferential surface of the measuring pipe.

Preferably, a water flow rate sensor is fixed on the inner circumferential surface of the measuring pipe, and the water flow rate sensor is wirelessly connected with external monitoring equipment.

Preferably, two taking and placing grooves for rolling the first nylon rope and the second nylon rope are formed in the right surface of the mounting plate, and scale marks are processed on the first nylon rope and the second nylon rope.

Compared with the prior art, the beneficial effects of the utility model are that:

the first nylon rope is inclined through the flow velocity of water, so that the first nylon rope drives the indicating rod to move along the arc-shaped groove, the indicating rod is matched with an angle line on the surface of the protractor, the extending length of the first nylon rope is convenient to use, data of a water depth area can be calculated, the first nylon rope can be wound through the first motor in a reverse rotation mode, and the operation is simpler and more convenient;

through driving another line wheel through the second motor and rotating for the second nylon rope gets into the aquatic under the action of gravity of surveying buret, and rivers get into from the one end of surveying buret, flow out from the other end, and wherein rivers velocity transducer tests the speed to the rivers of surveying buret of flowing through, and monitors through outside monitoring facilities, and then has richened the functionality of device.

Drawings

Fig. 1 is a top view of a multifunctional water conservancy surveying and mapping instrument provided by the present invention;

fig. 2 is a front sectional view of the multifunctional water conservancy surveying and mapping instrument provided by the present invention;

fig. 3 is the utility model provides a survey partial section of buret among multi-functional water conservancy surveying instrument.

In the figure: the device comprises a fixing plate 1, a mounting plate 2, a first nylon rope 3, a plumb bob 4, a protractor 6, a first motor 7, a second motor 8, a support plate 9, a rotating roller 10, a second nylon rope 11, a measuring pipe 12, a water flow rate sensor 13 and a wire wheel 14.

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.

As shown in fig. 1-3, the utility model provides a multifunctional water conservancy surveying instrument, including mounting panel 2, the mounting groove has been seted up to mounting panel 2 upper surface, the mounting groove internal fixation has fixed plate 1, all rotate through the pivot between fixed plate 1 and the mounting groove inner wall and be connected with line wheel 14, mounting panel 2 front surface and rear surface are fixed with first motor 7 and second motor 8 respectively, the output of first motor 7 run through mounting panel 2 and with the one end fixed connection of one of them pivot, the output shaft of second motor 8 run through mounting panel 2 and with the one end fixed connection of another pivot, it has first nylon rope 3 and second nylon rope 11 to coil respectively on two line wheels 14, mounting panel 2 upper surface is fixed with backup pad 9, backup pad 9 front surface and rear surface divide all to rotate and be connected with the commentaries on classics roller 10, first nylon rope 3 and second nylon rope 11 pass two commentaries on classics rollers 10 respectively and are connected with plummet 4 and survey buret 12 respectively.

In an alternative embodiment, the angle gauge 6 is fixed on the upper surface of the mounting plate 2, an arc-shaped groove concentric with the angle gauge 6 is formed in the surface of the angle gauge 6, an indicating rod is slidably connected in the arc-shaped groove, and the indicating rod is located on the right side of the first nylon rope 3.

In an alternative embodiment, the first motor 7 and the second motor 8 are electrically connected to an external power source and an external control switch.

In an alternative embodiment, the flow guide plates are uniformly fixed to the outer circumferential surface of the measuring tube 12.

In an alternative embodiment, the measuring tube 12 is provided with a water flow sensor 13 fixed to its inner circumferential surface, the water flow sensor 13 being wirelessly connected to an external monitoring device, the water flow sensor 13 being of the type DX-LSX-2.

In an optional embodiment, the right surface of the mounting plate 2 is provided with two taking and placing grooves for rolling the first nylon rope 3 and the second nylon rope 11, and the first nylon rope 3 and the second nylon rope 11 are both processed with scale marks.

The working principle is as follows: most of the traditional water conservancy mapping instruments adopt a sounding rod or a sounding rope for measurement, but the length of the sounding rod is mostly fixed, the sounding rod cannot measure in a water depth area, when the sounding rope encounters a river surface with water flow turbulence, the measured data is inaccurate, the flow rate of the water cannot be measured, and the use has great limitation, in the embodiment, by the operation of the first motor 7, the first nylon rope 3 coiled on the wire wheel 14 enters into the water under the action of the plumb bob 4, the flow rate of the water enables the first nylon rope 3 to incline, thereby the first nylon rope 3 drives the indicating rod to move along the arc-shaped groove, thereby the indication rod is matched with the angle line on the surface of the protractor 6, the extending length of the first nylon rope 3 is convenient to pass, therefore, data of a water depth area can be calculated, and the first nylon rope 3 can be wound by the reel 14 through the reverse rotation of the first motor 7, so that the operation is simpler and more convenient;

secondly, drive another line wheel 14 through second motor 8 and rotate for second nylon rope 11 gets into the aquatic under the action of gravity of surveying buret 12, and rivers get into from the one end of surveying buret 12, flow from the other end, and wherein rivers velocity transducer 13 is tested the speed to the rivers that flow through surveying buret 12, and through the monitoring of outside monitoring facilities, and then has richened the functionality of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 multi-functional water conservancy surveying instrument, its characterized in that, includes mounting panel (2), the mounting groove has been seted up to mounting panel (2) upper surface, the mounting groove internal fixation has fixed plate (1), all be connected with line wheel (14) through the pivot rotation between fixed plate (1) and the mounting groove inner wall, mounting panel (2) front surface and rear surface are fixed with first motor (7) and second motor (8) respectively, the output of first motor (7) runs through mounting panel (2) and rather than the one end fixed connection of one of them pivot, the output shaft of second motor (8) runs through mounting panel (2) and with another the one end fixed connection of pivot, two coil respectively on line wheel (14) and have coiled first nylon rope (3) and second nylon rope (11), mounting panel (2) upper surface is fixed with backup pad (9), the utility model discloses a lead hammer, including backup pad (9), first nylon rope (3) and second nylon rope (11), backup pad (9) front surface and rear surface divide and all rotate to be connected with and change roller (10), first nylon rope (3) and second nylon rope (11) pass two respectively and change roller (10) and be connected with plummet (4) and survey buret (12) respectively.

2. The multifunctional water conservancy surveying and mapping instrument according to claim 1, wherein the angle gauge (6) is fixed to the upper surface of the mounting plate (2), an arc-shaped groove concentric with the angle gauge (6) is formed in the surface of the angle gauge (6), an indicating rod is slidably connected in the arc-shaped groove, and the indicating rod is located on the right side of the first nylon rope (3).

3. A multifunctional water conservancy surveying and mapping instrument according to claim 1, characterized in that the first motor (7) and the second motor (8) are electrically connected to an external power source and an external control switch.

4. A multifunctional hydraulic surveying instrument according to claim 1, characterized in that flow deflectors are uniformly fixed to the outer circumferential surface of the measuring tube (12).

5. A multifunctional water conservancy surveying and mapping instrument according to claim 4, characterized in that a water flow rate sensor (13) is fixed to the inner circumferential surface of the measuring tube (12), and the water flow rate sensor (13) is wirelessly connected with an external monitoring device.

6. The multifunctional water conservancy surveying and mapping instrument according to claim 1, wherein the right surface of the mounting plate (2) is provided with two taking and placing grooves for rolling the first nylon rope (3) and the second nylon rope (11), and the first nylon rope (3) and the second nylon rope (11) are both provided with scale marks.