CN216668710U

CN216668710U - Hydrological flow measurement suspension rod

Info

Publication number: CN216668710U
Application number: CN202220073185.9U
Authority: CN
Inventors: 毕钦祥; 董培冲; 刘志远
Original assignee: Weifang Hydrological Center Weifang Water And Soil Conservation Monitoring Station
Current assignee: Weifang Hydrological Center Weifang Water And Soil Conservation Monitoring Station
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-03
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a hydrological flow measurement suspension rod which comprises a device main body and a floating mechanism, wherein a detector is arranged above the floating mechanism, a linkage rod is connected to the center of the floating mechanism, a fixed block is connected to the bottom of the linkage rod, limiting blocks are arranged on two sides of the linkage rod, a supporting rod is connected to one side of each limiting block, a moving ball is arranged on one side of each supporting rod, a connecting block is connected to the bottom of the floating mechanism, a fixed screw rod is connected to one side of each connecting block, and a first protection block is connected to one side of each fixed screw rod. This hydrology current surveying boom is provided with the fixed block in the bottom of gangbar, carries out flagging support to the boom bottom, and is provided with the bracing piece around the boom, and the boom rocks the in-process striking bracing piece to the bracing piece of opposite direction is given to the bracing piece of opposite side, is favorable to preventing that the boom from rocking, is convenient for guarantee testing result's accuracy.

Description

Hydrological flow measurement suspension rod

Technical Field

The utility model relates to the technical field of hydrological monitoring, in particular to a hydrological flow measurement suspension rod.

Background

Along with the attention of people to river regulation, water level flow measurement also becomes the central importance, hydrologic monitoring means through the scientific method to the space-time distribution of nature water, change rule monitor, measurement, analysis and early warning a complicated and comprehensive system engineering, is a comprehensive discipline, hydrologic monitoring judges the condition such as silt, rainfall through water level and discharge, water level flow measurement is mostly in the boats and ships top through the staff, the later carries out the flow measurement through the hanging stick, the hanging stick is one of hydrologic flow measurement's main instrument, but the hanging stick in the existing market still has the following problem:

1. the hydrological suspension rod in the current market is impacted by water flow in the process of measuring the hydrological flow, so that the suspension rod is deformed, the suspension rod cannot perform subsequent flow measurement work, the service life of the suspension rod is influenced, and the hydrological suspension rod is not beneficial to use by workers;

2. in-process that uses at the hanging stick, often easy rivers strike to cause the hanging stick to take place to rock, influence the judgement of the detector to the degree of accuracy of hanging stick current surveying, thereby influence subsequent river course and administer work, brought great trouble for the staff.

Aiming at the problems, the novel design is carried out on the basis of the original flow measuring suspension rod.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydrological flow measurement suspension rod, and aims to solve the problems that the hydrological suspension rod in the current market proposed in the background technology is impacted by water flow in the process of measuring hydrological flow, so that the suspension rod is deformed, the suspension rod cannot perform subsequent flow measurement work, the service life of the suspension rod is influenced, the suspension rod is not beneficial to use of workers, the suspension rod is often easily impacted by the water flow in the process of using the suspension rod, the suspension rod shakes, the judgment of the accuracy of the suspension rod flow measurement by a detector is influenced, the subsequent river channel treatment work is influenced, and great troubles are brought to the workers.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydrology current surveying polished rod, includes showy mechanism, the top of showy mechanism is provided with the detector, the center of showy mechanism is connected with the gangbar, the bottom of gangbar is connected with the fixed block, the both sides of gangbar are provided with the stopper, one side of stopper is connected with the bracing piece, one side of bracing piece is provided with the removal ball, the bottom of showy mechanism is connected with the connecting block, one side of connecting block is connected with lead screw, one side of lead screw is connected with first protection piece, first perforation has been seted up to one side of first protection piece, the bottom of first protection piece is connected with the protection network.

Preferably, the inside even equidistance of floating mechanism distributes and has the removal ball, the connected mode of floating mechanism and bracing piece is sliding connection, the bracing piece symmetric distribution is in the both sides of gangbar, the bracing piece is crisscross to be distributed.

Preferably, the radian of the limiting block is consistent with that of the linkage rod, the limiting block and the supporting rod are integrally installed, and the linkage rod is connected with the floating mechanism through a universal ball.

Preferably, the even equidistance distribution of first perforation is in first protection piece one side, first protection piece is threaded connection with the connected mode of fixed lead screw, the connected mode of fixed lead screw and connecting block is threaded connection.

Preferably, the internal connection of first protection piece has the second protection piece, the even equidistance in one side of second protection piece distributes and has the second to perforate, and the fenestrate quantity of second is unanimous with first fenestrate quantity to the even equidistance in one side of second protection piece distributes and has the clearance piece, the clearance piece is the rubber material, and the clearance piece is trapezoidal.

Preferably, the bottom of the second protection block is provided with a connection rod, the connection mode of the connection rod and the clamping block is a rotating connection, and the connection mode of the second protection block and the first protection block is a sliding connection.

Compared with the prior art, the utility model has the beneficial effects that: the hydrological flow-measuring suspension rod is provided with a flow-measuring suspension rod,

1. the first protection blocks are arranged around the suspension rod, play a role in slowing down water flow through the first protection blocks, protect the linkage rod, prevent the linkage rod from being deformed due to long-term impact of the water flow, and are favorable for prolonging the service life of the suspension rod and facilitating the operation of workers;

2. the bottom at the gangbar is provided with the fixed block, carries out flagging support to the hanging rod bottom, and is provided with the bracing piece around the hanging rod, and the hanging rod rocks the in-process striking bracing piece to the bracing piece of opposite direction is given to the bracing piece of opposite side, is favorable to preventing that the hanging rod from rocking, is convenient for guarantee testing result's accuracy.

Drawings

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

FIG. 2 is a schematic top view of an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic diagram of a second front view structure according to an embodiment of the present invention;

FIG. 5 is a schematic top view cross-sectional structure of an embodiment of the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1. a floating mechanism; 2. a support bar; 3. a detector; 4. moving the ball; 5. a limiting block; 6. a linkage rod; 7. a fixed block; 8. a protective net; 9. a first perforation; 10. a first guard block; 11. connecting blocks; 12. fixing the screw rod; 13. a second guard block; 14. a second perforation; 15. a connecting rod; 16. a clamping block; 17. and (6) cleaning the blocks.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one: referring to fig. 1-3, a hydrological flow measurement suspension rod comprises a floating mechanism 1, in order to protect a linkage rod 6 from being deformed by water flow impact, the bottom of the floating mechanism 1 is connected with a connecting block 11, one side of the connecting block 11 is connected with a fixed screw rod 12, one side of the fixed screw rod 12 is connected with a first protective block 10, one side of the first protective block 10 is provided with a first perforation 9, the bottom of the first protective block 10 is connected with a protective net 8, the first perforation 9 is uniformly and equidistantly distributed on one side of the first protective block 10, the first protective block 10 is in threaded connection with the fixed screw rod 12, the fixed screw rod 12 is in threaded connection with the connecting block 11, the linkage rod 6 is protected by the first protection block 10, water flows through the first through hole 9 and then passes through the linkage rod 6, so that the impact force of the water flows is favorably reduced, and the service life of the linkage rod 6 is prolonged.

Referring to fig. 1-3, in order to prevent the linkage rod 6 from shaking and improve the accuracy of the detection result, a detector 3 is disposed above the floating mechanism 1, the center of the floating mechanism 1 is connected with the linkage rod 6, the bottom of the linkage rod 6 is connected with a fixed block 7, two sides of the linkage rod 6 are provided with limit blocks 5, one side of the limit block 5 is connected with a support rod 2, one side of the support rod 2 is provided with moving balls 4, the moving balls 4 are uniformly distributed in the floating mechanism 1 at equal intervals, the floating mechanism 1 is connected with the support rod 2 in a sliding manner, the support rods 2 are symmetrically distributed on two sides of the linkage rod 6, the support rods 2 are distributed in a staggered manner, the limit blocks 5 are arc-shaped, the radian of the limit blocks 5 is consistent with that of the linkage rod 6, the limit blocks 5 and the support rod 2 are integrally installed, the linkage rod 6 is connected with the floating mechanism 1 through a universal ball, and the linkage rod 6 is supported through the support rod 2, and the bottom of the linkage rod 6 is provided with the fixed block 7, so that the gravity center of the linkage rod 6 is enhanced, the accuracy of a detection result is improved, and the operation of a worker is facilitated.

Example two: referring to fig. 4-6, this embodiment is modified as the above-mentioned embodiment, in order to quickly clean the first protection block 10, the inside of the first protection block 10 is connected with the second protection block 13, one side of the second protection block 13 is uniformly and equidistantly distributed with the second through holes 14, the number of the second through holes 14 is the same as the number of the first through holes 9, one side of the second protection block 13 is uniformly and equidistantly distributed with the cleaning blocks 17, the cleaning blocks 17 are made of rubber, the cleaning blocks 17 are trapezoidal, the bottom of the second protection block 13 is provided with the connecting rod 15, the connecting rod 15 is rotatably connected with the engaging block 16, the connecting mode of the second protection block 13 and the first protection block 10 is sliding connected, and the second protection block 13 is arranged inside the first protection block 10, so that the cleaning blocks 17 are also rotated during the rotation of the second protection block 13 to clean the first through holes 9, the working efficiency is improved, and the first protection block 10 and the first through hole 9 are convenient to clean quickly.

The second guard block 13 of example two is identical to the effect achieved in the first guard block 10 of example one, in which the second guard block 13 slows down the water flow further and enables the first bore 9 to be cleaned quickly.

The working principle is as follows: example one: according to the figures 1-3, firstly, the floating mechanism 1 is placed on the water surface, the rear water flow impacts the first protection block 10, enters the first protection block 10 through the first through hole 9 and contacts with the linkage rod 6, the linkage rod 6 is matched with the detector 3 to detect the flow direction of the water flow, if the linkage rod 6 deviates, the linkage rod 6 extrudes the limit block 5, so that the limit block 5 drives the support rod 2 to move, the support rod 2 extrudes the moving ball 4, so that the support rod 2 on the other side moves towards the direction of the linkage rod 6, so that the support rod 2 on the other side drives the limit block 5 to support the linkage rod 6, the linkage rod 6 is righted (the support rods 2 on the two sides are at different horizontal line heights), after the work is finished, the fixed screw rod 12 is separated from the first protection block 10 by rotating the fixed screw rod 12, the locking of the first protection block 10 and the floating mechanism 1 is released, cleaning the first protection block 10, and resetting after cleaning;

example two: according to fig. 4-6, the effect achieved in the second protection block 13 of the example is the same as that achieved in the first protection block 10 of the example, and as described above, when the first protection block 10 needs to be cleaned, the second protection block 13 is directly pulled, the second protection block 13 slides inside the first protection block 10, the second protection block 13 drives the cleaning block 17 to move in the sliding process, so that the cleaning block 17 pops up when contacting the first through hole 9, cleans the first through hole 9, and as the second protection block 13 continues to rotate, the cleaning block 17 is again located in the gap between the first protection block 10 and the second protection block 13, and the first through hole 9 and the second through hole 14 are aligned again for continuous use, which is the working process of the whole device.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydrological flow measurement suspension rod comprises a floating mechanism (1), and is characterized in that: the utility model discloses a floating mechanism for the medical instrument, including showy mechanism (1), stopper (5), bracing piece (2), floating mechanism (1), detector (3), the center of floating mechanism (1) is connected with gangbar (6), the bottom of gangbar (6) is connected with fixed block (7), the both sides of gangbar (6) are provided with stopper (5), one side of stopper (5) is connected with bracing piece (2), one side of bracing piece (2) is provided with removal ball (4), the bottom of floating mechanism (1) is connected with connecting block (11), one side of connecting block (11) is connected with lead screw (12), one side of lead screw (12) is connected with first protection piece (10), first perforation (9) have been seted up to one side of first protection piece (10), the bottom of first protection piece (10) is connected with protection network (8).

2. A hydrographic flow hanger according to claim 1, wherein: the inside even equidistance of floating mechanism (1) distributes and has removal ball (4), the connected mode of floating mechanism (1) and bracing piece (2) is sliding connection, bracing piece (2) symmetric distribution is in the both sides of gangbar (6), bracing piece (2) crisscross distribution.

3. A hydrographic flow hanger according to claim 1, wherein: stopper (5) are the arc, the radian of stopper (5) is unanimous with gangbar (6), stopper (5) are the integration installation with bracing piece (2), gangbar (6) are connected through universal ball with showy mechanism (1).

4. A hydrographic flow hanger according to claim 1, wherein: the even equidistance distribution of first perforation (9) is in first protection piece (10) one side, first protection piece (10) are threaded connection with the connected mode of stationary screw (12), stationary screw (12) are threaded connection with the connected mode of connecting block (11).

5. A hydrological flow measurement boom according to claim 4, wherein: the internally connected of first protection piece (10) has second protection piece (13), one side uniform distance of second protection piece (13) distributes and has second perforation (14), and the quantity that second perforation (14) is unanimous with the quantity of first perforation (9), and one side uniform distance of second protection piece (13) distributes and has clearance piece (17), clearance piece (17) are the rubber material, and clearance piece (17) are trapezoidal.

6. A hydrographic flow hanger according to claim 5, wherein: the bottom of second protection piece (13) is provided with links up pole (15), and links up the connected mode of pole (15) and block piece (16) and be connected for rotating, the connected mode of second protection piece (13) and first protection piece (10) is sliding connection.