CN213517190U

CN213517190U - River flow velocity detection device

Info

Publication number: CN213517190U
Application number: CN202022724688.1U
Authority: CN
Inventors: 杨牧; 张勇; 赵文亮; 刘文兵
Original assignee: Mountain Technology Co ltd
Current assignee: Mountain Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-22
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a river velocity of flow detects technical field, and discloses a river velocity of flow detection device, the power distribution box comprises a box body, the inside fixed mounting of box has the backup pad. This river velocity of flow detection device, the pulling-on piece through the box left and right sides is connected with the stay cord, put down the box through the stay cord on bank of a river or the ship, the box is through the piece whereabouts that increases weight of its surface this moment, when reacing the river bottom, insert the installation of post through both sides, insert the inside of earth, fix a position whole detection device, avoid being washed away or producing at the in-process that detects by rivers and rock, installation through the weight that increases, whole detection device's falling velocity in the river has not only been promoted, detection efficiency has been increased, the location effect of inserting the post has been promoted, operation through the motor, the rotation area fluted disc of its output shaft rotates, cooperation through fluted disc and tooth's socket, take the movable rod rebound messenger to insert the post and take out from earth, the high purpose of practicality has been reached.

Description

River flow velocity detection device

Technical Field

The utility model relates to a river velocity of flow detects technical field, specifically is a river velocity of flow detection device.

Background

The river hydrological characteristics refer to hydrological characteristics of a river, including runoff, sand content, flood season, icing season, hydroenergy resources, flow rate and water level, the water level is determined by river supply type, the river mainly takes rainwater supply, and the water level change is determined by precipitation characteristics.

River velocity of flow detection device in the existing market is various, but generally has the shortcoming that the practicality is low, and at the in-process that detection device detected, need go deep into the river bottom and detect, when discharge is great for detecting instrument ten minutes is washed away easily, receives the impact of flowing water simultaneously, makes the rocking range of detector increase, further influences the testing result, so provides a river velocity of flow detection device and solves above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a river velocity of flow detection device possesses advantages such as practicality height, has solved the shortcoming that generally exists the practicality low, at the in-process that detection device detected, needs to go deep into the river bottom and detect, when discharge is great for detecting instrument ten minutes is easily washed away, receives the impact of flowing water simultaneously, makes the rocking range of detector increase, further influences the problem of testing result.

(II) technical scheme

In order to realize the purpose of high practicability, the utility model provides a following technical scheme: a river flow velocity detection device comprises a box body, wherein a supporting plate is fixedly arranged inside the box body, a positioning sleeve is fixedly arranged inside the supporting plate and on the bottom wall of an inner cavity of the box body, a movable rod is movably arranged inside the positioning sleeve, a tooth groove is formed in the front surface of the movable rod, a motor is fixedly arranged at the top of the supporting plate, a fluted disc is fixedly arranged on the outer surface of an output shaft of the motor, side plates are fixedly arranged on the left side and the right side of the movable rod respectively, an inserting column is fixedly arranged at the bottom of the side plates, a reinforcing block is fixedly arranged at the bottom of the side plates and on the outer surface of the inserting column, a guide sleeve is fixedly arranged at the bottom of the supporting plate, guide rods are movably arranged inside the guide sleeve and on the top of the side plates respectively, side rods are movably arranged on one side of two opposite, the box mouth has all been seted up to the left and right sides of box, the inside movable mounting of box mouth has the bull stick, the surface fixed mounting of bull stick has sealing door, two the equal fixed mounting in one side that sealing door carried on the back mutually has the foam, the top fixed mounting of box has the detector body.

Preferably, the size of backup pad and the size looks adaptation of box, the equal fixed mounting of the left and right sides of box has the pulling-on piece.

Preferably, the positioning sleeve is arc-shaped, and the size of the large movable rod and the size of the small movable rod of the positioning sleeve are matched.

Preferably, the outer diameter of the motor output shaft is matched with the inner diameter of the fluted disc, and the two side plates are symmetrically distributed on the left side and the right side of the central axis of the box body.

Preferably, the weight increasing block is fixedly installed on the outer surface of the box body, and the inner diameter of the guide sleeve is matched with the outer diameter of the guide rod.

Preferably, the size of the box opening is matched with that of the rotating rod, and the sealing door faces the side rod direction.

(III) advantageous effects

Compared with the prior art, the utility model provides a river velocity of flow detection device possesses following beneficial effect:

1. the river flow velocity detection device is connected with the pull tabs on the left side and the right side of the box body through the pull tabs, the box body is put down through the pull tabs on the river bank or the ship, the box body falls through the weight increasing blocks on the outer surface of the box body, when the device reaches the river bottom, the whole detection device is positioned by inserting the inserting columns at the two sides into the soil, so that the device is prevented from being washed away by water flow or shaking in the detection process, through the installation of the weight increasing block, the descending speed of the whole detection device in the river is improved, the detection efficiency is increased, the positioning effect of the inserted columns is also improved, after the detection is finished, through the operation of the motor, the rotation of the output shaft drives the fluted disc to rotate, and drives the movable rod to move upwards through the matching of the fluted disc and the tooth grooves, the inserted column is drawn out from the inside of the soil, and the whole detection device is not positioned at the moment, so that the aim of high practicability is fulfilled.

2. This river velocity of flow detection device, when upwards removing through the movable rod, the guide bar is at the inside activity of uide bushing, make curb plate and guide bar more steady at the process of removing, at the in-process that the guide bar removed, the push rod can contact with the side lever, promote the side lever and rotate, at its pivoted in-process, can contact with the sealing door, the sealing door rotates through the bull stick again this moment, the foam and the river contact of two relative one side of sealing door this moment, whole detection device's buoyancy has been increased, rely on this moment that the stay cord just can be convenient take out whole detection device from the river bottom, thereby the high mesh of practicality has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the side lever of the present invention;

fig. 3 is a schematic structural view of the positioning sleeve of the present invention.

In the figure: the detector comprises a box body 1, a supporting plate 2, a positioning sleeve 3, a movable rod 4, a tooth groove 5, a motor 6, a fluted disc 7, a side plate 8, an inserted column 9, a reinforcing block 10, a guide sleeve 11, a guide rod 12, a side rod 13, a push rod 14, a box opening 15, a rotating rod 16, a sealing door 17, foam 18 and a detector body 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a river flow velocity detection device comprises a box body 1, a support plate 2 is fixedly installed inside the box body 1, the size of the support plate 2 is matched with the size of the box body 1, pull pieces are fixedly installed on the left side and the right side of the box body 1, a positioning sleeve 3 is arc-shaped, the size of a large movable rod 4 and the size of a small movable rod 4 of the positioning sleeve 3 are matched, the outer diameter of an output shaft of a motor 6 is matched with the inner diameter of a fluted disc 7, two side plates 8 are symmetrically distributed on the left side and the right side of the central axis of the box body 1, weighting blocks are fixedly installed on the outer surface of the box body 1, the inner diameter of a guide sleeve 11 is matched with the outer diameter of a guide rod 12, the size of a box opening 15 is matched with the size of a rotating rod 16, a sealing door 17 faces to the direction of a side rod 13, the box body 1 is connected with a pulling, when the detection device reaches the bottom of a river, the whole detection device is positioned by inserting the inserted columns 9 at two sides into the soil to avoid being washed away by water flow or shaking in the detection process, the descending speed of the whole detection device in the river is improved by installing the weight increasing block, the detection efficiency is improved, the positioning effect of the inserted columns 9 is also improved, after the detection is finished, the fluted disc 7 is driven to rotate by the rotation of the output shaft of the motor 6 through the operation of the motor 6, the movable rod 4 is driven to move upwards through the matching of the fluted disc 7 and the tooth socket 5, so that the inserted columns 9 are drawn out from the soil, the whole detection device is not positioned again, the purpose of high practicability is achieved, the positioning sleeve 3 is fixedly installed on the bottom wall of the inner cavity of the box body 1 inside the supporting plate 2, the movable rod 4 is movably installed inside the positioning sleeve 3, the tooth socket 5 is arranged on the front side of the movable rod 4, the top of the supporting plate 2 is fixedly provided with a motor 6, the model of the motor 6 can be Y80M1-2, the outer surface of an output shaft of the motor 6 is fixedly provided with a fluted disc 7, the left side and the right side of the movable rod 4 are both fixedly provided with side plates 8, the bottom of each side plate 8 is fixedly provided with an insert column 9, the bottom of each side plate 8 is fixedly provided with a reinforcing block 10 positioned on the outer surface of the insert column 9, the bottom of the supporting plate 2 is fixedly provided with a guide sleeve 11, the inside of each guide sleeve 11 is movably provided with a guide rod 12 positioned on the top of the corresponding side plate 8, the opposite sides of the two guide sleeves 11 are both movably provided with side rods 13, the opposite sides of the two guide rods 12 are both fixedly provided with push rods 14, when the movable rod 4 moves upwards, the guide rods 12 move inside the guide sleeves 11, so that the moving processes of the side plates, push rod 14 can contact with side lever 13, promote side lever 13 and rotate, at its pivoted in-process, can contact with sealing door 17, sealing door 17 rotates through bull stick 16 this moment, the foam 18 and the river contact of the relative one side of two sealing door 17 this moment, whole detection device's buoyancy has been increased, rely on the stay cord just can be convenient take out whole detection device from the river bottom this moment, thereby the high purpose of practicality has been reached, case mouth 15 has all been seted up to the left and right sides of box 1, the inside movable mounting of case mouth 15 has bull stick 16, the fixed surface of bull stick 16 installs sealing door 17, the equal fixed mounting in one side that two sealing door 17 carried on the back has foam 18, the top fixed mounting of box 1 has detector body 19.

In conclusion, the river flow velocity detection device is connected with the pull ropes through the pull pieces on the left side and the right side of the box body 1, the box body 1 is put down on a river bank or a ship through the pull ropes, the box body 1 falls through the weight increasing blocks on the outer surface of the box body, when the box body reaches the bottom of a river, the insertion columns 9 on the two sides are installed and inserted into the soil to position the whole detection device, the situation that the box body is washed away by water flow or shaken in the detection process is avoided, through the installation of the weight increasing blocks, the descending speed of the whole detection device in the river is improved, the detection efficiency is improved, the positioning effect of the insertion columns 9 is also improved, after the detection is finished, through the operation of the motor 6, the rotation fluted disc 7 of the output shaft drives the rotation, through the matching of the fluted disc 7 and the tooth grooves 5, the movable rod 4 is driven to move upwards, so that the insertion columns 9 are extracted from, the purpose of high practicability is achieved.

Moreover, when the movable rod 4 moves upwards, the guide rod 12 moves in the guide sleeve 11, so that the moving process of the side plate 8 and the guide rod 12 is more stable, in the moving process of the guide rod 12, the push rod 14 can be contacted with the side rod 13 to push the side rod 13 to rotate, in the rotating process of the side rod, the side rod can be contacted with the sealing door 17, at the moment, the sealing door 17 is rotated through the rotating rod 16, at the moment, the foam 18 on one side opposite to the two sealing doors 17 is contacted with river water, the buoyancy of the whole detection device is increased, at the moment, the whole detection device can be conveniently taken out from the river bottom by means of a pull rope, the aim of high practicability is fulfilled, the defect of low practicability in general is solved, in the detection process of the detection device, the detection device needs to go deep into the river bottom for detection, when the water flow is large, the detection instrument is easily flushed away, meanwhile, the detector is impacted by flowing water, so that the shaking amplitude of the detector is increased, and the detection result is further influenced.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river velocity of flow detection device, includes box (1), its characterized in that: the inner fixed mounting of the box body (1) is provided with a support plate (2), the bottom wall of the inner cavity of the box body (1) is fixedly provided with a positioning sleeve (3) inside the support plate (2) and located in the inner cavity of the box body (1), the inner movable mounting of the positioning sleeve (3) is provided with a movable rod (4), the front surface of the movable rod (4) is provided with a tooth groove (5), the top of the support plate (2) is fixedly provided with a motor (6), the outer fixed surface of an output shaft of the motor (6) is provided with a fluted disc (7), the left side and the right side of the movable rod (4) are both fixedly provided with side plates (8), the bottom of each side plate (8) is fixedly provided with an insert column (9), the bottom of each side plate (8) is fixedly provided with a reinforcing block (10) located in the outer fixed surface of the insert column (9), the bottom of the support plate (2) is fixedly provided with, two the equal movable mounting in one side that uide bushing (11) carried on the back mutually has side lever (13), two the equal fixed mounting in one side that uide bar (12) carried on the back mutually has push rod (14), case mouth (15) have all been seted up to the left and right sides of box (1), the inside movable mounting of case mouth (15) has bull stick (16), the fixed surface of bull stick (16) installs sealing door (17), two the equal fixed mounting in one side that sealing door (17) carried on the back mutually has foam (18), the top fixed mounting of box (1) has detector body (19).

2. A river flow rate detecting device according to claim 1, wherein: the size of backup pad (2) and the size looks adaptation of box (1), the equal fixed mounting in left and right sides of box (1) has the pulling-on piece.

3. A river flow rate detecting device according to claim 1, wherein: the positioning sleeve (3) is arc-shaped, and the size of the large movable rod (4) of the positioning sleeve (3) is matched with that of the small movable rod.

4. A river flow rate detecting device according to claim 1, wherein: the outer diameter of the output shaft of the motor (6) is matched with the inner diameter of the fluted disc (7), and the two side plates (8) are symmetrically distributed on the left side and the right side of the central axis of the box body (1).

5. A river flow rate detecting device according to claim 1, wherein: the outer surface of the box body (1) is fixedly provided with a weight increasing block, and the inner diameter of the guide sleeve (11) is matched with the outer diameter of the guide rod (12).

6. A river flow rate detecting device according to claim 1, wherein: the size of the box opening (15) is matched with that of the rotating rod (16), and the sealing door (17) faces the direction of the side rod (13).