CN114964162B

CN114964162B - Simple underwater gradient measuring device and using method thereof

Info

Publication number: CN114964162B
Application number: CN202210913093.1A
Authority: CN
Inventors: 管銮现; 申海涛
Original assignee: Linyi Xingyuan Electronic Weighing Instrument Co ltd
Current assignee: Linyi Feicuan Building Materials Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-08
Anticipated expiration: 2042-08-01
Also published as: CN114964162A

Abstract

The invention provides a simple underwater gradient measuring device and a using method thereof, and relates to the technical field of underwater gradient measurement.

Description

Simple underwater gradient measuring device and using method thereof

Technical Field

The invention relates to the technical field of underwater gradient measurement, in particular to a simple underwater gradient measuring device and a using method thereof.

Background

The underwater gradient measurement is a specific measurement in engineering measurement, is used for measuring the plane position and elevation of rivers, lakes, reservoirs, estuaries and near-sea bottom points, and needs a corresponding measuring device in order to acquire more accurate data in the measurement process.

However, when the current measuring device measures the underwater slope, it mostly needs to float to the starting point and the terminal point of the slope by means of an external tool to measure the depth respectively, and it cannot measure the underwater slope rapidly at the edge of water, and further has limitations, and cannot measure a plurality of data of the slope synchronously when measuring, and further results in low measuring efficiency.

Disclosure of Invention

In order to solve the technical problems, the invention provides a using method of a simple underwater gradient measuring device, which aims to solve the problems that the existing method for rapidly measuring the underwater gradient at the edge of water has limitation, and the measurement efficiency is low because a plurality of data of the gradient cannot be synchronously measured during the measurement.

The invention provides a simple underwater gradient measuring device and a using method thereof, which specifically comprise the following steps: base and guide holder and guide frame, the main part of base is the rectangle structure, and the top of base is seted up flutedly to the recess of seting up in the base is used for the sliding motion seat, and the outside fixedly connected with mounting panel of base, mounting panel are equipped with everywhere altogether, and fixed connection is in the corner position of the base left and right sides respectively for the mounting panel everywhere, and the mounting hole has still been seted up to the inside of mounting panel, the connecting block is installed on the right side of guide holder, and gag lever post B is installed with the junction of guide holder to the connecting block, and gag lever post B is the lead screw structure, and gag lever post B's the outside is spacing through twisting the coupling nut to the internally mounted of connecting block has gyro wheel A, and gyro wheel A's the outside winding has the scale rope.

Optionally, the spirit level is installed on the top of removing the seat, and the spirit level is used for detecting whether the removal seat is horizontal, and removes the top of seat and seted up scarce groove to remove the inside of seat and still install the guide frame, guide frame and the junction of removing the seat and install gag lever post A, gag lever post A is the lead screw structure, and the outside of gag lever post A is twisted and is connect with the nut.

Optionally, two positioning holes are formed in the positioning plate in a linear array manner, the positioning plate and the positioning holes jointly form a positioning structure for the scale rope, a guide rod is fixedly connected to the center of the bottom end face of the adjusting seat, the guide rod is in a screw rod structure, guide grooves are formed in the outer peripheral surface of the guide rod in an annular array manner, and the guide seat is sleeved on the outer side of the guide rod.

Optionally, bearing structure has been constituteed jointly with the mounting panel to the base, and the outside of base installs and adjusts pole A, adjusts pole A and is the lead screw structure, and adjusts the removal seat phase-match of pole A and sliding connection in the base, removes the equal fixedly connected with slider in the left and right sides of seat, removes the seat and passes through slider sliding connection in the base.

Optionally, the internally mounted of spacing seat has the plumb line, and the plumb line is used for the orientation of calibration guide frame, and the range finder is installed on the right side of guide frame, and the range finder is laser rangefinder structure, and the locating plate is still installed on the right side of guide frame, and the locating plate is located the range finder under the position, and locating structure has been constituteed jointly to locating plate and range finder.

Optionally, an electromagnetic frame is installed on one side, away from the roller A, of the scale rope, the electromagnetic frame is also a counterweight, a roller B is installed inside the electromagnetic frame, the scale rope is wound on the outer side of the roller B, a floating ball is installed on one side, away from the roller B, of the scale rope, the roller B is made of metal, and when the electromagnetic frame is in a power-on magnetic generation state, the roller B is in an adsorbed limiting state.

Optionally, the top end of the guide seat is rotatably connected with an adjusting ring, the adjusting ring is screwed to the outer side position of the guide rod, a through hole is formed in the guide seat, a guide ball is fixedly connected in the through hole formed in the inner side of the guide seat, and the guide ball fixedly connected in the guide seat is matched with the guide groove.

Optionally, the transverse groove has been seted up to the bottom of guide frame, and the inside sliding connection of transverse groove that the guide frame bottom was seted up has the regulation seat, and the outside of guide frame still installs regulation pole B, adjusts pole B and is the lead screw structure, and adjusts pole B and adjust the seat phase-match, and fixedly connected with annular scale on the preceding terminal surface of guide frame, and the front end of guide frame still rotates and is connected with spacing seat, and spacing seat is located the inboard of scale.

The invention discloses a simple underwater gradient measuring device, which comprises the following steps:

1) Firstly, when the underwater slope is required to be measured, the base can be mounted on the outer side of the ground with the slope to be measured through the mounting plate fixedly connected with the outer side of the base for limiting, and the mounting plate is limited and fixed through sequentially mounting the fixing bolts in the mounting holes formed in the mounting plate;

2) Then, after the base is assembled, whether the movable base connected in the base in a sliding mode through the sliding block is in a horizontal state or not can be quickly judged through a level gauge installed at the top end of the movable base, and if the movable base is not in the horizontal state, the movable base can be in the horizontal state by adjusting the depth of a fixing bolt installed in the installation plate;

3) Then, the nut is screwed to the outer side position of the limiting rod A to carry out limiting and fixing operation on the guide frame, and the adjusting rod B arranged on the outer side of the guide frame is synchronously rotated manually to be in transmission connection with the adjusting seat so as to drive the adjusting seat to move along a transverse groove formed in the bottom end of the guide frame until the adjusting seat is placed at the position of the starting point of the slope in the water surface, so that the purpose of quick positioning is achieved;

4) Then, the electromagnetic frame which is practical as the counter weight is put into water to be measured along the inclination angle of the slope, the electromagnetic frame can drive the scale rope A arranged outside the roller A to move in the falling process, and when the electromagnetic frame falls to the end point of the slope, a user can read the scale rope A to quickly measure the length of the bevel edge of the current slope, so that the purpose of being more practical is achieved;

5) Then, after the electromagnetic frame is thrown by a user for multiple times, an average value is obtained until an average value is obtained, the electromagnetic frame can be powered off, so that the roller B arranged in the electromagnetic frame loses the magnetic adsorption limit, a floating ball arranged on the outer side of the scale rope B can automatically float upwards under the action of buoyancy until the floating ball protrudes out of the water surface, after the floating ball protrudes out of the water surface, the electromagnetic frame is powered on to carry out limit clamping operation on the roller B immediately after the floating ball is observed manually, and at the moment, whether the scale rope A inclines or not is rapidly judged through two positioning holes arranged in the positioning plate;

6) Then, can observe scale rope A by the operator simultaneously when seting up two locating holes in the locating plate and be in the state of straightening can, install the distancer in the guide bracket outside through the start-up this moment and come discernment range finding to the position of floater, and synchronous reading through the data that detect the distancer carries out quick measurement operation to each item data of current slope, and the later stage can read each item data of coming the current slope that is quick through the reading to scale rope B and carry out quick measurement work when the electromagnetism frame takes out the surface of water after, and then reach accurate quick measuring purpose.

Advantageous effects

1. Compared with the traditional measuring device, when the graduation rope A is judged through the positioning holes, because the two positioning holes are in a parallel state, when an operator finds that the graduation rope A cannot pass through the two positioning holes at the same time, the situation that the current graduation rope A inclines is shown, the position of the movable seat in the base can be quickly adjusted through manually rotating the adjusting rod A arranged on the outer side of the base until the graduation rope A is in a stretched state when the two positioning holes arranged in the positioning plates are simultaneously observed by the operator, at the moment, the position of the floating ball is quickly identified and measured by starting the distance meter arranged on the outer side of the guide frame, all data of the current gradient can be quickly measured through synchronously reading the data detected by the distance meter, and all data of the current gradient can be quickly measured through reading the reading of the graduation rope B after the electromagnetic frame takes out the water surface, so that the purpose of accurate and quick measurement is achieved.

2. According to the invention, the guide frame arranged in the movable seat is rotatably adjusted according to different gradient inclination degrees to be measured, when the guide frame is rotatably adjusted, the plumb line arranged in the limiting seat naturally droops under the action of gravity, and at the moment, a user can judge whether the current guide frame is in a parallel state with the ground or not by observing the alignment of the plumb line and a graduated scale arranged at the front end of the guide frame, so that the aim of precise positioning is fulfilled.

3. According to the invention, the connecting block can be in contact with the slope to be measured and can be kept in a parallel state with the inclined edge of the ramp by adjusting the orientation of the connecting block arranged in the guide seat, at the moment, the nut is screwed to the outer side of the limiting rod B to carry out limiting and fixing operation on the orientation of the connecting block, then, the electromagnetic frame used as the balance weight is put into water to be measured along the inclination angle of the slope, the electromagnetic frame can drive the scale rope A arranged on the outer side of the roller A to move in the falling process, and when the electromagnetic frame falls to the end point of the slope, a user can read the scale rope A to carry out rapid measurement on the length of the inclined edge of the current slope, so that the purpose of being more practical is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 is a schematic diagram showing a front side view structure of a measuring apparatus according to an embodiment of the present invention in a partially structural cutaway state;

FIG. 2 is a schematic diagram showing a top side view structure of a measuring apparatus according to an embodiment of the present invention in a partially structural cutaway state;

FIG. 3 is a schematic view showing an assembling structure of a measuring apparatus according to an embodiment of the present invention;

FIG. 4 shows a schematic view of a base-to-level display structure of a measuring device according to an embodiment of the present invention;

FIG. 5 is a schematic diagram illustrating a guide to pilot hole display configuration of a measuring device according to an embodiment of the present invention;

FIG. 6 is a schematic diagram illustrating a regulator seat-to-float ball display structure of a measuring device according to an embodiment of the present invention;

FIG. 7 shows a schematic view of an enlarged configuration at A in FIG. 2 of a measurement device according to an embodiment of the invention;

fig. 8 shows a schematic diagram of an enlarged structure at B in fig. 2 of a measuring apparatus according to an embodiment of the present invention.

List of reference numerals

1. A base; 2. mounting a plate; 3. adjusting a rod A; 4. a movable seat; 5. a slider; 6. a level gauge; 7. a guide frame; 8. a limiting rod A; 9. an adjusting rod B; 10. an adjusting seat; 11. a graduated scale; 12. a limiting seat; 13. a plumb line; 14. a range finder; 15. positioning a plate; 16. positioning holes; 17. a guide bar; 18. a guide groove; 19. a guide seat; 20. an adjusting ring; 21. guiding a ball; 22. connecting blocks; 23. a limiting rod B; 24. a roller A; 25. a calibration rope A; 26. an electromagnetic frame; 27. a roller B; 28. a calibration rope B; 29. a floating ball.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to 8:

the invention provides a simple underwater gradient measuring device and a using method thereof, wherein the simple underwater gradient measuring device comprises the following steps: base 1 and guide holder 19 and guide frame 7, base 1's main part is the rectangle structure, and base 1's top is seted up flutedly, and the recess of seting up in base 1 is used for the sliding motion seat 4, base 1's outside fixedly connected with mounting panel 2, mounting panel 2 is equipped with everywhere altogether, and the corner position of fixed connection in the base 1 left and right sides respectively of mounting panel 2 everywhere, and the mounting hole has still been seted up to the inside of mounting panel 2, connecting block 22 is installed on the right side of guide holder 19, gag lever post B23 is installed with the junction of guide holder 19 to connecting block 22, gag lever post B23 is the lead screw structure, and the outside of gag lever post B23 is spacing through twisting the nut, and the internally mounted of connecting block 22 has gyro wheel A24, the outside winding of gyro wheel A24 has scale rope A25, the gyro wheel 26 is installed to the one side of keeping away from gyro wheel A24 in the scale rope A25, electromagnetism frame 26 is also the counter weight, and the internally mounted of electromagnetism frame 26 has gyro wheel B27, the outside winding of gyro wheel B27 has scale rope B28, and the gyro wheel B27 is in the metal material, the gyro wheel 27 is in the circular telegram and inhales the magnetic state, it inhales the magnetic state to be in the electromagnetism frame to inhale the electromagnetism state.

As shown in fig. 1-3, the base 1 and the mounting plate 2 together form a supporting structure, an adjusting rod A3 is installed on the outer side of the base 1, the adjusting rod A3 is a screw rod structure, the adjusting rod A3 is matched with a movable seat 4 slidably connected in the base 1, sliders 5 are fixedly connected to the left and right sides of the movable seat 4, the movable seat 4 is slidably connected in the base 1 through the sliders 5, a level gauge 6 is installed on the top end of the movable seat 4, the level gauge 6 is used for detecting whether the movable seat 4 is horizontal, a notch is formed in the top end of the movable seat 4, a guide frame 7 is further installed inside the movable seat 4, a limit rod A8 is installed at the joint of the guide frame 7 and the movable seat 4, the limit rod A8 is a screw rod structure, a nut is screwed on the outer side of the limit rod A8, and the orientation of a connecting block 22 installed in the guide seat 19 is adjusted, make connecting block 22 can contact and be in with the slope limit that needs carry out the measuring and keep the parallel state can with the slope limit of ramp, this moment connect the outside of gag lever post B23 through twisting the nut again and come to connecting block 22 carry out spacing fixed operation can, then drop into the aquatic that needs carry out the measurement along the inclination of slope through the electromagnetism frame 26 that will regard as the counter weight to use again, and electromagnetism frame 26 can drive the scale rope A25 of installing in the gyro wheel A24 outside at the in-process that weighs down and remove, the user can carry out the reading to scale rope A25 when electromagnetism frame 26 weighs down the terminal point of slope and carry out quick measurement work in order to carry out the hypotenuse length of current slope, and then reach more practical purpose.

As shown in fig. 1-6, a transverse groove is formed at the bottom end of the guide frame 7, an adjusting seat 10 is slidably connected inside the transverse groove formed at the bottom end of the guide frame 7, an adjusting rod B9 is further installed at the outer side of the guide frame 7, the adjusting rod B9 is of a screw rod structure, the adjusting rod B9 is matched with the adjusting seat 10, an annular scale 11 is fixedly connected to the front end surface of the guide frame 7, a limiting seat 12 is further rotatably connected to the front end of the guide frame 7, the limiting seat 12 is located at the inner side of the scale 11, a plumb line 13 is installed inside the limiting seat 12, the plumb line 13 is used for calibrating the orientation of the guide frame 7, a distance meter 14 is installed at the right side of the guide frame 7, the distance meter 14 is of a laser distance measuring structure, a positioning plate 15 is installed at the right side of the guide frame 7, the positioning plate 15 is located right below the distance meter 14, the positioning plate 15 and the distance meter 14 together form a positioning structure, the guide frame 7 installed in the movable seat 4 is rotated and adjusted when the guide frame 7 is rotated and adjusted, the guide frame 7 is installed in the guide seat 12, and then the plumb line can be aligned with the guide frame 13, and the user can observe the plumb line 13 accurately and observe the position of the guide frame 7 and the plumb line 13 under the ground.

As shown in fig. 1-8, two positioning holes 16 are formed in the positioning plate 15 in a linear array, the positioning plate 15 and the positioning holes 16 together form a positioning structure for the calibration rope a25, a guide rod 17 is fixedly connected to the center of the bottom end surface of the adjusting base 10, the guide rod 17 is a screw rod structure, guide grooves 18 are formed in the outer circumferential surface of the guide rod 17 in an annular array, a guide base 19 is sleeved on the outer side of the guide rod 17, an adjusting ring 20 is rotatably connected to the top end of the guide base 19, the adjusting ring 20 is screwed on the outer side of the guide rod 17, a through hole is formed in the guide base 19, a guide ball 21 is fixedly connected to the inner side of the guide base 19, the guide ball 21 fixedly connected to the inner side of the guide base 19 is matched with the guide groove 18, when the calibration rope a25 is judged through the positioning holes 16, because the two positioning holes 16 are in a parallel state, when finding that the graduation rope A25 cannot pass through two positioning holes 16 at the same time, an operator indicates that the current graduation rope A25 is inclined, the operator can manually rotate an adjusting rod A3 arranged on the outer side of the base 1 to quickly adjust the position of the movable seat 4 in the base 1 until the two positioning holes 16 arranged in the positioning plate 15 can be observed by the operator that the graduation rope A25 is in a stretched state at the same time, at the moment, the distance meter 14 arranged on the outer side of the guide frame 7 is started to identify and measure the position of the floating ball 29, various data of the current gradient are synchronously and quickly measured by reading the data detected by the distance meter 14, and various data of the current gradient can be quickly measured by reading the reading of the graduation rope B28 after the electromagnetic frame 26 takes out the water surface, thereby achieving the purpose of accurate and rapid measurement.

1) Firstly, when the underwater slope is required to be measured, the base 1 can be installed on the outer side of the ground of the slope to be measured through the installation plate 2 fixedly connected with the outer side of the base for limiting, and the installation plate 2 is limited and fixed through sequentially installing fixing bolts in the installation holes formed in the installation plate 2;

2) Then, after the base 1 is assembled, whether the movable base 4 connected in the base 1 in a sliding manner through the sliding block 5 is in a horizontal state or not can be quickly judged through the level gauge 6 arranged at the top end of the movable base 4, and if the movable base 4 is not in the horizontal state, the movable base 4 can be in the horizontal state by adjusting the depth of the fixing bolt arranged in the mounting plate 2;

3) Then, the nut is screwed to the outer side position of the limiting rod A8 to carry out limiting and fixing operation on the guide frame 7, and the adjusting rod B9 which is installed on the outer side of the guide frame 7 is synchronously rotated manually to be in transmission connection with the adjusting seat 10 so as to drive the adjusting seat 10 to move along a transverse groove formed in the bottom end of the guide frame 7 until the adjusting seat 10 is placed at the position of the starting point of the slope in the water surface, and therefore the purpose of quick positioning is achieved;

4) Then, the electromagnetic frame 26 which is practical as the counter weight is put into water to be measured along the inclination angle of the slope, the electromagnetic frame 26 drives the scale rope A25 which is arranged outside the roller A24 to move in the falling process, and when the electromagnetic frame 26 falls to the end point of the slope, a user can read the scale rope A25 to quickly measure the length of the bevel edge of the current slope, so that the purpose of being more practical is achieved;

5) Then, after the electromagnetic frame 26 is thrown by a user for multiple times, an average value is obtained until an average value is obtained, the electromagnetic frame 26 can be powered off, so that the roller B27 arranged in the electromagnetic frame 26 loses the magnetic adsorption limit, the floating ball 29 arranged on the outer side of the graduated rope B28 can automatically float up to the convex water surface under the action of buoyancy, after the floating ball 29 protrudes out of the water surface, the roller B27 can be limited and clamped by manually observing the floating ball 29 to float out of the water surface, and at the moment, whether the graduated rope A25 inclines or not is rapidly judged through two positioning holes 16 arranged in the positioning plate 15;

6) Then, can observe scale rope A25 to be in the state of stretching straight simultaneously when seting up two locating holes 16 in locating plate 15 by the operator can, this moment rethread start-up install the distancer 14 in the guide frame 7 outside come to discern the range finding to the position of floater 29, and synchronous reading through the data that detect to distancer 14 carries out quick measurement operation to each item data of current slope, and the later stage can read through the reading to scale rope B28 and come quick measurement work to each item data of current slope after electromagnetic frame 26 takes out the surface of water, and then reach accurate quick measuring purpose.

The specific use mode and function of the embodiment are as follows: firstly, when the underwater slope is required to be measured, the base 1 can be installed on the outer side of the ground of the slope to be measured through the installation plate 2 fixedly connected with the outer side of the base for limiting, and the installation plate 2 is limited and fixed through sequentially installing fixing bolts in the installation holes formed in the installation plate 2;

after the base 1 is assembled, whether the movable base 4 connected in the base 1 in a sliding mode through the sliding block 5 is in a horizontal state or not can be quickly judged through the level gauge 6 installed at the top end of the movable base 4, and if the movable base 4 is not in the horizontal state, the movable base 4 can be in the horizontal state by adjusting the depth of a fixing bolt installed in the installation plate 2;

then the guide frame 7 installed in the movable seat 4 is adjusted in a rotating mode according to the different gradient inclination degrees to be measured, when the guide frame 7 is adjusted in a rotating mode, the plumb line 13 installed in the limiting seat 12 can naturally droop under the action of gravity, and at the moment, a user can judge whether the current guide frame 7 is in a parallel state with the ground or not by observing the alignment of the plumb line 13 and a graduated scale 11 installed at the front end of the guide frame 7, and therefore the purpose of accurate positioning is achieved;

then, the nut is screwed to the outer side position of the limiting rod A8 to carry out limiting and fixing operation on the guide frame 7, and the adjusting rod B9 which is installed on the outer side of the guide frame 7 is synchronously rotated manually to be in transmission connection with the adjusting seat 10 so as to drive the adjusting seat 10 to move along a transverse groove formed in the bottom end of the guide frame 7 until the adjusting seat 10 is placed at the position of the starting point of the slope in the water surface, and therefore the purpose of quick positioning is achieved;

at this time, the adjusting ring 20 installed at the top end of the guide seat 19 is manually rotated along the guide rod 17 to synchronously adjust the height of the guide seat 19, and when the guide seat 19 moves, the guide ball 21 fixedly connected to the inner wall of the guide seat 19 can synchronously move along the guide groove 18 formed on the outer peripheral surface of the guide rod 17 so that the guide seat 19 can move more smoothly until the guide seat 19 is kept in a vertical state with the ground and is placed as close to the ground as possible;

at this time, the orientation of the connecting block 22 installed in the guide seat 19 is adjusted, so that the connecting block 22 can be in contact with the slope to be measured and can be kept in a parallel state with the inclined edge of the slope, at this time, the nut is screwed to the outer side of the limiting rod B23 to perform limiting and fixing operation on the orientation of the connecting block 22, then the electromagnetic frame 26 used as a balance weight is put into water to be measured along the inclination angle of the slope, the electromagnetic frame 26 drives the scale rope a25 installed on the outer side of the roller a24 to move in the falling process, and when the electromagnetic frame 26 falls to the end point of the slope, a user can read the scale rope a25 to perform rapid measurement on the length of the inclined edge of the current slope, so that the purpose of more practicability is achieved;

then, after the electromagnetic frame 26 is thrown by a user for multiple times, an average value is obtained until an average value is obtained, the electromagnetic frame 26 can be powered off, so that the roller B27 arranged in the electromagnetic frame 26 loses the magnetic adsorption limit, the floating ball 29 arranged on the outer side of the calibration rope B28 can automatically float upwards under the action of buoyancy until the roller B protrudes out of the water surface, after the floating ball 29 protrudes out of the water surface, the electromagnetic frame 26 is powered on to perform the limit clamping operation on the roller B27 immediately after the floating ball 29 is observed to float out of the water surface manually, and at this time, whether the calibration rope A25 is inclined or not is rapidly judged through two positioning holes 16 arranged in the positioning plate 15;

when the calibration rope a25 is judged through the positioning holes 16, because the two positioning holes 16 are in a parallel state, when it is found that the calibration rope a25 cannot pass through the two positioning holes 16 at the same time, it indicates that the current calibration rope a25 is inclined, the position of the movable seat 4 inside the base 1 can be quickly adjusted by manually rotating the adjusting rod A3 installed on the outer side of the base 1 until the two positioning holes 16 opened in the positioning plate 15 can be observed by an operator that the calibration rope a25 is in a stretched state, at this time, the position of the floating ball 29 is identified and measured by starting the distance meter 14 installed on the outer side of the guide frame 7, and various data of the current gradient can be quickly measured by synchronously reading the data detected by the distance meter 14, and various data of the calibration rope B28 can be quickly measured by reading the readings after the electromagnetic frame 26 takes out the water surface, thereby achieving the purpose of accurate and quick measurement.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. Plain type is slope measuring device under water, its characterized in that includes: a base (1), a guide seat (19) and a guide frame (7), wherein the main body of the base (1) is of a rectangular structure, a groove is formed in the top end of the base (1), the groove formed in the base (1) is used for slidably moving the seat (4), a mounting plate (2) is fixedly connected to the outer side of the base (1), the mounting plate (2) is provided with four positions, the four mounting plates (2) are respectively and fixedly connected to corner positions on the left side and the right side of the base (1), a mounting hole is formed in the mounting plate (2), a connecting block (22) is installed on the right side of the guide seat (19), a limiting rod B (23) is installed at the joint of the connecting block (22) and the guide seat (19), the limiting rod B (23) is of a screw rod structure, the outer side of the limiting rod B (23) is limited by screwing a nut, a roller A (24) is installed inside the connecting block (22), a graduated rope A (25) is wound on the outer side of the roller A (24), a transverse groove is formed in the bottom end of the guide frame (7), a scale rope (10) is connected with an adjusting rod (9) which is matched with a sliding adjusting rod (9), and a scale bar (9) is connected with a scale bar (9) which is connected with a scale bar (9) and is connected with a scale bar (9) which is connected with a scale which is connected with a guide bar (9) which is arranged on the guide frame which is connected with a scale bar (9), and the front end of the guide frame (7) is also rotatably connected with a limiting seat (12), the limiting seat (12) is positioned at the inner side of the graduated scale (11), a plumb line (13) is arranged inside the limiting seat (12), the plumb line (13) is used for calibrating the orientation of the guide frame (7), a distance measuring device (14) is arranged on the right side of the guide frame (7), the distance measuring device (14) is of a laser distance measuring structure, a positioning plate (15) is also arranged on the right side of the guide frame (7), the positioning plate (15) is positioned under the distance measuring device (14), the positioning plate (15) and the distance measuring device (14) jointly form a positioning structure, the positioning structure is formed by the positioning plate (15) and the positioning hole (16) in a linear array, the positioning structure is formed by the positioning plate (15) and the positioning hole (16) on the graduated rope A (25), a guide rod (17) is fixedly connected at the central position of the bottom end surface of the adjusting seat (10), the guide rod (17) is of a guide rod (17), the guide rod (17) is of a guide rod structure, the guide rod (17) is arranged in an annular array, the outer side of the guide rod (19) is connected with a through hole (19), and a through hole (20) is connected at the adjusting ring (19) on the top of the adjusting ring (17) connected with a guide rod (19) on the adjusting ring, and a screw rod (17), and a guide ball (21) is fixedly connected in a through hole formed in the inner side of the guide seat (19), and the guide ball (21) fixedly connected in the guide seat (19) is matched with the guide groove (18).

2. The simple underwater gradient measuring device of claim 1, wherein: the utility model discloses a support structure, including base (1), regulation pole A (3) are the lead screw structure, and adjust pole A (3) and sliding connection removal seat (4) phase-match in base (1), remove the equal fixedly connected with slider (5) of the left and right sides of seat (4), remove seat (4) through slider (5) sliding connection in base (1) that base (1) and mounting panel (2) have constituteed jointly.

3. A simplified underwater slope measuring device as set forth in claim 2, wherein: remove the top of seat (4) and install spirit level (6), whether spirit level (6) are used for detecting and remove seat (4) level, and remove the top of seat (4) and seted up scarce groove to the inside of removing seat (4) still installs guide frame (7), and gag lever post A (8) are installed with the junction of removing seat (4) in guide frame (7), and gag lever post A (8) are the lead screw structure, and the outside of gag lever post A (8) is twisted and is connect the nut.

4. A simplified underwater slope measuring device as set forth in claim 1, wherein: the utility model discloses a spacing electric iron scale, including scale rope A (25), gyro wheel A (24), electromagnetism frame (26) are installed to one side of keeping away from among scale rope A (25), electromagnetism frame (26) also are the counter weight, and the internally mounted of electromagnetism frame (26) has gyro wheel B (27), the outside winding of gyro wheel B (27) has scale rope B (28), and keep away from among scale rope B (28) one side of gyro wheel B (27) and install floater (29), gyro wheel B (27) are the metal material, be in under the circular telegram produces magnetism state when electromagnetism frame (26), gyro wheel B (27) are in and are adsorbed spacing state.

5. The use method of the simple underwater gradient measurement device as recited in claims 1 to 4, is characterized by comprising the following steps:

1) Firstly, when the underwater slope is required to be measured, the base (1) can be mounted on the outer side of the ground with the slope to be measured through the mounting plate (2) fixedly connected with the outer side of the base for limiting, and the mounting plate (2) is limited and fixed through sequentially mounting fixing bolts in the mounting holes formed in the mounting plate (2);

2) Then, after the base (1) is assembled, whether the movable base (4) which is connected in the base (1) in a sliding mode through the sliding block (5) is in a horizontal state or not can be judged quickly through a level gauge (6) installed at the top end of the movable base (4), and if the movable base (4) is not in the horizontal state, the movable base (4) can be in the horizontal state by adjusting the depth degree of a fixing bolt installed in the installation plate (2);

3) Then, the nut is screwed to the outer side position of the limiting rod A (8) to carry out limiting and fixing operation on the guide frame (7), and the adjusting rod B (9) which is installed on the outer side of the guide frame (7) is synchronously rotated manually to be in transmission connection with the adjusting seat (10) to drive the adjusting seat (10) to move along a transverse groove formed in the bottom end of the guide frame (7) until the adjusting seat (10) is placed at the position of the starting point of the slope in the water surface, so that the purpose of quick positioning is achieved;

4) Then, the electromagnetic frame (26) which is practical as a balance weight is thrown into water to be measured along the inclination angle of the slope, the electromagnetic frame (26) can drive the scale rope A (25) which is arranged on the outer side of the roller A (24) to move in the falling process, and when the electromagnetic frame (26) falls to the end point of the slope, a user can read the scale rope A (25) to quickly measure the length of the bevel edge of the current slope, so that the purpose of being more practical is achieved;

5) Then, after the electromagnetic frame (26) is thrown for many times by a user to obtain an average value, until an average value is obtained, the electromagnetic frame (26) can be powered off to enable the roller B (27) installed in the electromagnetic frame (26) to lose magnetic adsorption limit, the floating ball (29) installed on the outer side of the scale rope B (28) can automatically float upwards under the action of buoyancy until the floating ball protrudes out of the water surface, after the floating ball (29) protrudes out of the water surface, the electromagnetic frame (26) is powered on to perform limit clamping operation on the roller B (27), and at the moment, whether the scale rope A (25) inclines or not is rapidly judged through two positioning holes (16) formed in the positioning plate (15);

6) Then, can observe scale rope A (25) by the operator when seting up two locating holes (16) in locating plate (15) simultaneously and be in the state of straightening can, this moment again install range finder (14) in guide bracket (7) outside through the start-up and come discernment range finding to the position of floater (29), and synchronous reading through the data that detect range finder (14) carries out quick measurement operation to each item data of current slope, and later stage can read each item data of current slope that come quick through reading to scale rope B (28) after electromagnetism frame (26) takes out the surface of water and carry out quick measurement work, and then reach the purpose of accurate quick measurement.