CN115180464A

CN115180464A - Depth measuring device for hydraulic engineering supervision and measuring method thereof

Info

Publication number: CN115180464A
Application number: CN202210818812.1A
Authority: CN
Inventors: 蔡振华
Original assignee: Juncheng Construction Management Group Co ltd
Current assignee: Juncheng Construction Management Group Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-10-14

Abstract

The invention relates to the technical field of hydraulic engineering supervision and measurement, in particular to a depth measuring device for hydraulic engineering supervision and a measuring method thereof. This kind of hydraulic engineering manages and uses degree of depth measuring device and measuring method, through the inside rolling work of power recovery realization device to rivers, need not to set up electrical component, the manufacturing use cost of whole equipment has been reduced, need not external driving source, be applicable to field measurement work more, and reduced the energy consumption, green more, and realize above-mentioned effect through simple mechanical structure, the operational reliability is strong, it is not fragile to be applied to the complex environment, realize floating along the surface of water through utilizing floating the end, the good arrangement of whole equipment has been guaranteed, need not artifical support use, the complex operation that too much auxiliary stay part leads to has effectively been avoided, the quality of whole equipment has been reduced, and is more convenient for carry.

Description

Depth measuring device for hydraulic engineering supervision and measuring method thereof

Technical Field

The invention relates to the technical field of hydraulic engineering supervision and measurement, in particular to a depth measuring device for hydraulic engineering supervision and a measuring method thereof.

Background

The hydraulic engineering needs to construct different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channel crossing tanks, rafts, fishways and the like so as to achieve the aims.

The prior patent (publication number: CN 110595332A) discloses a portable depth measuring device for hydraulic engineering, which comprises a main rod, wherein one end of the main rod is fixedly connected with a handle, an anti-skid rubber pad is sleeved on the handle, an outer rod is fixedly connected to the lower part of the other end, opposite to the handle, of the main rod, an inner rod is arranged on a groove of the outer rod, and one side of the inner rod is fixedly connected with a plurality of first gears. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the existing equipment steel wire winding and unwinding needs to be realized through electric components such as a motor and the like, so that the cost is increased, a driving source is required to be externally connected, and the equipment is not suitable for a complex field environment; 2. the inner rod is inserted into water to touch the ground for supporting, an extremely long rod body is needed, actual use logic is not met, the invalid weight of the equipment is increased, and manual long-time operation is needed for releasing; 3. need the manual conversion body of rod and detect the piece position and draw the depth of water, it is convenient inadequately to measure.

In view of this, we propose a depth measurement device for hydraulic engineering supervision and a measurement method thereof.

Disclosure of Invention

The invention aims to provide a depth measuring device for hydraulic engineering supervision and a measuring method thereof, and aims to solve the problems that the existing equipment, namely a steel wire is required to be wound and unwound by electric components such as a motor and the like in the background technology, the cost is increased, an external driving source is required, the existing equipment is not suitable for a field complex environment, an inner rod is inserted into water to contact with the ground for supporting, an extremely long rod body is required, the actual use logic is not met, the invalid weight of the equipment is increased, manual long-time operation releasing is required, the position of the rod body and a detection block needs to be manually converted to obtain the water depth, and the measurement is not convenient enough. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hydraulic engineering manages and uses degree of depth measuring device, includes the portable case, the bottom swing joint who carries the case has the floating bottom, the top surface fixedly connected with well axle sleeve of floating bottom, and the surface rotation of well axle sleeve has cup jointed the drum, the surface rolling of drum has the measuring line, the bottom of floating bottom has been seted up and has been inlayed the mouth, and is provided with the counter weight ball in the inlay mouth, the outer end of measuring line runs through floating bottom and fixed connection on the counter weight ball.

The portable box is provided with a control assembly matched with the middle shaft sleeve, and the bottom of the middle shaft sleeve and the inside of the floating bottom are provided with self-rolling assemblies matched with the wire coil.

Preferably, the control assembly comprises a control column, the control column is rotatably inserted into the top of the carrying box, the top of the control column is fixedly connected with a rocking disc, and the bottom end of the control column is in threaded connection with the middle shaft sleeve.

The top surface fixedly connected with L of floating the end appears spacing arm, the inner wall of the case is taken in the lift has seted up sliding groove, the spacing arm slip gomphosis of L shape is in sliding groove, the top of drum and the equal fixedly connected with pressure disk of mutually supporting in the top of the incasement wall is taken in the lift.

Preferably, the self-rolling assembly comprises an inner cavity, the inner cavity is arranged inside the floating bottom, a socket communicated with the inner cavity is formed in the top surface of the floating bottom, and the bottom end of the middle shaft sleeve penetrates through the socket and is fixedly connected to the bottom wall of the inner cavity.

The surface of well axle sleeve just rotates in the inner chamber and has cup jointed bent leaf turbine, float both sides around the bottom surface and seted up respectively with bent leaf turbine matched with water inlet and delivery port, and float both sides around the bottom surface and all seted up the caulking groove that corresponds with water inlet and delivery port respectively, the equal fixedly connected with in both sides and the homonymy caulking groove sliding embedded's of front and back of carrying case bottom edge closing plate.

The top fixedly connected with outer tooth cover of bent leaf turbine, the bottom fixedly connected with inner gear ring of drum, outer tooth cover and inner gear ring all activity cup joint the surface at well axle sleeve, and outer tooth cover pass the socket and extend to in the portable case and with inner gear ring intermeshing.

Preferably, the bottom edge of the carrying box is fixedly connected with a sealing rubber mat matched with the floating bottom.

Preferably, the bottom edge of the wire coil is fixedly connected with a skirt matched with the measuring line.

Preferably, the number of the L-shaped limiting arms is set to be a plurality of and is arranged along the four walls in the carrying box in an equivalent manner, and the sliding clamping grooves correspond to the L-shaped limiting arms one to one.

Preferably, a bearing is embedded at the joint of the curved blade turbine and the middle shaft sleeve.

A use measuring method of a depth measuring device for hydraulic engineering supervision comprises the following steps;

s1, carrying the device to a measuring point, and then placing a carrying tank in the water so that the carrying tank floats on the water surface through a floating bottom.

S2, the control column is rotated through the rocking disc, the L-shaped limiting arm is restrained by the sliding clamping groove, so that the L-shaped limiting arm can only move up and down directionally, the middle shaft sleeve and the floating bottom move down along the rotating control shaft, the pressure plate on the surface of the wire coil is separated from contact with the pressure plate in the carrying box, locking on the wire coil is released, the wire coil can rotate freely along the middle shaft sleeve, the counterweight ball pulls the wire coil to rotate through the measuring line, the measuring line is reversely released, the counterweight ball is separated from the embedding opening and falls into water until the counterweight ball touches the bottom in the current water area, the length of the currently released measuring line can be identified through the length identification on the measuring line by a user at the moment, current water depth data can be known equivalently, measurement and data reading of the whole equipment are simpler, the measuring efficiency is improved, meanwhile, the floating placement is realized by utilizing the floating bottom to be along the water surface, good placement of the whole equipment is ensured, manual holding use is not needed, tedious operations caused by too many auxiliary supporting parts are effectively avoided, the quality of the whole equipment is reduced, and the carrying is more convenient.

S3, after the measurement is completed, the control column continues to rotate, the carrying box and the control column reversely move up by taking the middle shaft sleeve and the floating bottom as base points, the sealing plate moves up and slides out from the caulking groove to open a water inlet and a water outlet, then the carrying box is pushed to carry out direction adjustment on the water surface, the water inlet is made, the direction of the water outlet corresponds to the direction of water flow, namely, the water flow flows in from the water inlet and flows out from the water outlet, the water flow circulating in the process pushes the curved blade turbine to rotate along the middle shaft sleeve, the outer gear sleeve synchronously rotating along with the curved blade turbine drives the inner gear ring and the wire coil to rotate, the wire coil is controlled to carry out measurement wire winding, the winding work inside the power recovery realization device for the water flow is realized, an electric component is not required to be arranged, the manufacturing and using cost of the whole device is reduced, an external driving source is not required to be damaged easily, the field measurement work is more suitable, the energy consumption is reduced, the environment is more environment-friendly, the effects are realized through a simple mechanical structure, the operation reliability is high, and the device is applied to a complex environment.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, water flows in from the water inlet and flows out from the water outlet, the circulating water flow pushes the curved blade turbine to rotate along the middle shaft sleeve, the outer gear sleeve synchronously rotating along with the curved blade turbine drives the inner gear ring and the wire coil to rotate, so that the wire coil is controlled to roll the measuring wire, and the rolling work in the device is realized by recovering the power of the water flow without arranging an electrical component, so that the manufacturing and using cost of the whole equipment is reduced, an external driving source is not required, the device is more suitable for field measuring work, the energy consumption is reduced, the device is more environment-friendly, the effects are realized by a simple mechanical structure, the operation reliability is strong, and the device is not easy to damage in a complex environment.

According to the invention, the floating placement is realized along the water surface by utilizing the floating bottom, so that the good placement of the whole equipment is ensured, the manual supporting use is not needed, the complex operation caused by excessive auxiliary supporting parts is effectively avoided, the quality of the whole equipment is reduced, and the carrying is more convenient.

According to the invention, the length of the currently released measuring line is identified through the length mark on the measuring line, and the current water depth data is known equivalently, so that the water depth measurement and data reading of the whole equipment are simpler, and the measurement efficiency is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a cross-sectional elevation view of the bushing of FIG. 2 according to the present invention;

FIG. 4 is a side sectional view of the present invention;

FIG. 5 is a top sectional view of the float base of the present invention.

In the figure: 1. a carrying case; 2. floating the bottom; 3. a middle shaft sleeve; 4. wire coiling; 5. measuring a line; 6. embedding; 7. a counterweight ball; 8. a control component; 801. a control column; 802. shaking the plate; 803. an L-shaped limiting arm; 804. a sliding clamping groove; 805. a platen; 9. a self-rolling assembly; 901. an inner cavity; 902. a socket; 903. a curved blade turbine; 904. a water inlet; 905. a water outlet; 906. caulking grooves; 907. a sealing plate; 908. an outer gear sleeve; 909. an inner gear ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a depth measuring device for water conservancy project supervision comprises a portable box 1, wherein a handle is fixedly connected to the top of the portable box 1, a user can conveniently carry the device, the bottom of the portable box 1 is movably connected with a floating bottom 2, the top surface of the floating bottom 2 is fixedly connected with a middle shaft sleeve 3, a wire coil 4 is rotatably sleeved on the surface of the middle shaft sleeve 3, a measuring wire 5 is wound on the surface of the wire coil 4, the measuring wire 5 is a cable with a length mark on the surface, an embedded opening 6 is formed in the bottom of the floating bottom 2, a counterweight ball 7 is arranged in the embedded opening 6, and the outer end of the measuring wire 5 penetrates through the floating bottom 2 and is fixedly connected to the counterweight ball 7;

the carrying box 1 is provided with a control assembly 8 matched with the middle shaft sleeve 3, and the bottom of the middle shaft sleeve 3 and the inside of the floating bottom 2 are provided with a self-rolling assembly 9 matched with the wire coil 4.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the control assembly 8 includes a control column 801, the control column 801 is rotatably inserted into the top of the carrying case 1, the top of the control column 801 is fixedly connected with a rocking disc 802, the bottom end of the control column 801 is screwed into the middle shaft sleeve 3, and the rotation of the control column 801 can drive the middle shaft sleeve 3 and the floating bottom 2 to move up and down with the carrying case 1 as a base point;

the top surface of the floating bottom 2 is fixedly connected with an L-shaped limiting arm 803, the inner wall of the portable box 1 is provided with a sliding clamping groove 804, the L-shaped limiting arm 803 is embedded in the sliding clamping groove 804 in a sliding manner, the L-shaped limiting arm 803 is constrained by the sliding clamping groove 804, so that the L-shaped limiting arm can only move up and down directionally, the top of the wire coil 4 and the top of the inner wall of the portable box 1 are fixedly connected with mutually matched pressure plates 805, large friction force is provided between the pressure plates 805, and the wire coil 4 can be locked along the portable box 1 in a mutually fit state and cannot rotate.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the self-rolling assembly 9 includes an inner cavity 901, the inner cavity 901 is opened inside the floating bottom 2, a socket 902 communicating with the inner cavity 901 is opened on the top surface of the floating bottom 2, and the bottom end of the middle shaft sleeve 3 passes through the socket 902 and is fixedly connected to the bottom wall of the inner cavity 901;

a curved blade turbine 903 is rotatably sleeved in the inner cavity 901 on the surface of the middle shaft sleeve 3, a water inlet 904 and a water outlet 905 which are matched with the curved blade turbine 903 are respectively arranged on the front side and the rear side of the surface of the floating bottom 2, caulking grooves 906 which respectively correspond to the water inlet 904 and the water outlet 905 are respectively arranged on the front side and the rear side of the surface of the floating bottom 2, and sealing plates 907 which are in sliding embedding with the caulking grooves 906 on the same side are fixedly connected to the front side and the rear side of the bottom edge of the carrying box 1;

the top of the curved blade turbine 903 is fixedly connected with an outer gear sleeve 908, the bottom of the wire coil 4 is fixedly connected with an inner gear ring 909, the outer gear sleeve 908 and the inner gear ring 909 are movably sleeved on the surface of the middle shaft sleeve 3, and the outer gear sleeve 908 penetrates through the socket 902 to extend into the carrying box 1 and is meshed with the inner gear ring 909.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the bottom edge of the carrying case 1 is fixedly connected with a sealing rubber pad matched with the floating bottom 2, so that the floating bottom 2 and the carrying case 1 attached to each other can be sealed in an unused state, and the operation is prevented from being influenced by the invasion of external sundries.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, a skirt matched with the measuring line 5 is fixedly connected to the bottom edge of the wire coil 4, and is used for blocking and guiding the measuring line 5, so that the winding effect of the wire coil 4 on the measuring line is ensured, and the measuring line 5 is prevented from being wound on the middle shaft sleeve 3.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the number of the L-shaped limiting arms 803 is set to be a plurality of and set up in equal amounts along the four walls inside the carrying case 1, and the sliding clamping grooves 804 correspond to the L-shaped limiting arms 803 one to one, compared with single-point limiting, the synchronous embedding in multiple places is more stable, and the floating bottom 2 is more stable in guiding displacement along the sliding clamping grooves 804 through the L-shaped limiting arms 803.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, a bearing is embedded at a connection portion of the curved blade turbine 903 and the middle shaft sleeve 3, and the bearing can effectively reduce a friction coefficient of the curved blade turbine 903 in a motion process, and can ensure rotation accuracy of the curved blade turbine 903 while limiting.

s1, firstly carrying the device to a measuring point, and then placing a carrying box 1 in a water area to enable the carrying box to float on the water surface through a floating bottom 2;

s2, the control column 801 is rotated through the rocking disc 802, the L-shaped limiting arm 803 is constrained through the sliding clamping groove 804, so that the L-shaped limiting arm can only do up-and-down directional motion, at the moment, the middle shaft sleeve 3 and the floating bottom 2 move downwards along the rotating control shaft, the pressure plate 805 on the surface of the wire coil 4 is separated from contact with the pressure plate 805 in the carrying box 1, the wire coil 4 is unlocked, the wire coil can freely rotate along the middle shaft sleeve 3, the counterweight ball 7 pulls the wire coil 4 to rotate through the measuring line 5, the measuring line 5 is reversely released, the counterweight ball 7 is separated from the embedding opening 6 and falls into water until the counterweight ball 7 touches the bottom in the current water area, at the moment, a user can identify the length of the currently released measuring line 5 through the length mark on the measuring line 5, know the current water depth data equivalently, the measurement and data reading of the whole equipment are simpler, the measurement and the data reading efficiency of the whole equipment is improved, meanwhile, the floating placement of the floating bottom 2 along the water surface is realized, the whole equipment is good, the good placement without manual use, the excessive operation of an auxiliary supporting component is effectively avoided, the complexity of the water depth is reduced, and the overall placement quality of the equipment is more convenient to carry;

s3, after the measurement is completed, the control column 801 is continuously rotated, the carrying box 1 and the control column 801 reversely move upwards by taking the middle shaft sleeve 3 and the floating bottom 2 as base points, so that the sealing plate 907 moves upwards and slides out from the caulking groove 906 to open the water inlet 904 and the water outlet 905, then the carrying box 1 is pushed on the water surface to perform direction adjustment, the water inlet 904 and the water outlet 905 face to correspond to the water flow direction, namely the water flow flows in from the water inlet 904 and flows out from the water outlet 905, the water flow circulating in the process pushes the curved blade turbine 903 to rotate along the middle shaft sleeve 3, the outer gear sleeve 908 synchronously rotating along with the curved blade turbine 903 drives the inner gear ring 909 and the wire coil 4 to rotate, the wire coil 4 is controlled to roll the measuring wire 5, the rolling work inside the device is realized through the power recovery of the water flow, no electric component is needed, the manufacturing and using cost of the whole device is reduced, no external driving source is needed, the device is more suitable for field measurement work, the energy consumption is reduced, and the environment is more environment-friendly, the effects are realized through a simple mechanical structure, the operation reliability is strong, and the device is applied to a complex environment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering manages and uses degree of depth measuring device, including carrying case (1), its characterized in that: the bottom of the portable box (1) is movably connected with a floating bottom (2), the top surface of the floating bottom (2) is fixedly connected with a middle shaft sleeve (3), a wire coil (4) is rotatably sleeved on the surface of the middle shaft sleeve (3), a measuring wire (5) is wound on the surface of the wire coil (4), an embedding opening (6) is formed in the bottom of the floating bottom (2), a counterweight ball (7) is arranged in the embedding opening (6), and the outer end of the measuring wire (5) penetrates through the floating bottom (2) and is fixedly connected to the counterweight ball (7);

be provided with on the portable case (1) with well axle sleeve (3) matched with control assembly (8), the bottom of well axle sleeve (3) and be provided with in the inside of floating bottom (2) and coil of strip subassembly (9) from with drum (4) matched with.

2. The depth measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the control assembly (8) comprises a control column (801), the control column (801) is rotatably inserted into the top of the carrying box (1), the top of the control column (801) is fixedly connected with a rocking disc (802), and the bottom end of the control column (801) is in threaded connection with the middle shaft sleeve (3);

the top surface fixedly connected with L shape spacing arm (803) of floating bottom (2), sliding clamping groove (804) have been seted up to the inner wall of carrying case (1), the gomphosis that slides of L shape spacing arm (803) is in sliding clamping groove (804), the top of drum (4) and the equal fixedly connected with in top of carrying case (1) inner wall press disk (805) of mutually supporting.

3. The depth measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the self-rolling assembly (9) comprises an inner cavity (901), the inner cavity (901) is arranged in the floating bottom (2), the top surface of the floating bottom (2) is provided with a socket (902) communicated with the inner cavity (901), and the bottom end of the middle shaft sleeve (3) penetrates through the socket (902) and is fixedly connected to the bottom wall of the inner cavity (901);

the surface of the middle shaft sleeve (3) is rotatably sleeved with a curved blade turbine (903) in the inner cavity (901), the front side and the rear side of the surface of the floating bottom (2) are respectively provided with a water inlet (904) and a water outlet (905) which are matched with the curved blade turbine (903), the front side and the rear side of the surface of the floating bottom (2) are respectively provided with an embedded groove (906) which respectively corresponds to the water inlet (904) and the water outlet (905), and the front side and the rear side of the bottom edge of the carrying box (1) are respectively and fixedly connected with a sealing plate (907) which is in sliding embedding with the embedded grooves (906) on the same side;

the top fixedly connected with outer tooth cover (908) of bent leaf turbine (903), the bottom fixedly connected with inner gear ring (909) of drum (4), outer tooth cover (908) and inner gear ring (909) all activity cover is in the surface of well axle sleeve (3), and outer tooth cover (908) pass socket (902) and extend to in carrying case (1) and with inner gear ring (909) intermeshing.

4. The depth measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the bottom edge of the carrying box (1) is fixedly connected with a sealing rubber mat matched with the floating bottom (2).

5. The depth measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the bottom edge of the wire coil (4) is fixedly connected with a skirt edge matched with the measuring line (5).

6. The depth measuring device for hydraulic engineering supervision according to claim 2, characterized in that: the number of the L-shaped limiting arms (803) is set to be a plurality of and is arranged along the four walls in the carrying box (1) in an equal amount, and the sliding clamping grooves (804) correspond to the L-shaped limiting arms (803) one to one.

7. The depth measuring device for hydraulic engineering supervision according to claim 3, characterized in that: and a bearing is embedded at the joint of the curved blade turbine (903) and the middle shaft sleeve (3).

8. The method of claim 1, comprising the steps of;

s1, firstly carrying the device to a measuring point, and then placing a carrying box (1) in a water area to enable the carrying box to float on the water surface through a floating bottom (2);

s2, a control column (801) is rotated through a rocking disc (802), the L-shaped limiting arm (803) is constrained through a sliding clamping groove (804), so that the L-shaped limiting arm can only do up-and-down directional motion, at the moment, a middle shaft sleeve (3) and a floating bottom (2) move downwards along a rotating control shaft, a pressure plate (805) on the surface of a wire coil (4) is separated from a pressure plate (805) in a carrying box (1) to release the locking of the wire coil (4), so that the wire coil can freely rotate along the middle shaft sleeve (3), a counterweight ball (7) pulls the wire coil (4) to rotate through a measuring line (5), the measuring line (5) is reversely released, the counterweight ball (7) is separated from an embedding opening (6) and falls into water until the counterweight ball (7) touches the bottom of the current water area, at the moment, a user can identify the length of the current measuring line (5) through the length of the measuring line (5) and know the current water depth data, the overall depth of the overall equipment is measured and the data, the overall equipment is simple in reading of the water depth, the measurement efficiency is improved, meanwhile, the overall arrangement efficiency of the floating equipment is realized, the overall equipment is more convenient to be carried, the overall operation without manual support, the overall quality is ensured, and the overall equipment is more convenient to be used, and the overall equipment is more convenient to be carried, and more convenient to be supported;

s3, after the measurement is completed, the control column (801) is continuously rotated, the carrying box (1) and the control column (801) reversely move upwards by taking the middle shaft sleeve (3) and the floating bottom (2) as base points, so that the sealing plate (907) moves upwards from the inner part of the caulking groove (906) to slide out to open the water inlet (904) and the water outlet (905), then the carrying box (1) is pushed on the water surface to carry out direction adjustment, the water inlet (904) and the water outlet (905) face towards the direction corresponding to the water flow direction, namely, the water flow flows in from the water inlet (904) and flows out from the water outlet (905), the circulating water flow in the process pushes the curved blade turbine (903) to rotate along the middle shaft sleeve (3), the outer gear sleeve (908) synchronously rotating along with the curved blade turbine (903) drives the inner gear ring (909) and the drive source (4) to rotate, the control wire coil (4) is used for winding the measuring wire (5), the winding work of the inner part of the device is realized through power recovery of the water flow, no electric parts are needed, the manufacturing and the use cost of the whole device is reduced, the external device is not needed, the device is more suitable for environmental protection, the environmental protection and the environmental protection measurement is more suitable for realizing the simple and the environment protection, and the environmental protection effect is realized through the simple and the simple operation environment protection.