CN211855976U

CN211855976U - Water quality acquisition mechanism for hydraulic engineering

Info

Publication number: CN211855976U
Application number: CN202020479910.3U
Authority: CN
Inventors: 黑蒙; 吕春晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-03
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a water quality acquisition mechanism for hydraulic engineering, which comprises a water containing cup, the bottom of the water containing cup is provided with a water inlet hole, the bottom wall of the inner cavity of the water containing cup is fixedly provided with a sealing ring positioned at the top of the water inlet hole, a first sealing ring extending above the sealing ring is movably arranged in the sealing ring, a balancing weight positioned at the outer side of the sealing ring is fixedly arranged on the bottom wall of the inner cavity of the water containing cup, the top of the water containing cup is fixedly provided with a connecting block, the inside of the connecting block is movably provided with a second sealing ring, the upper part of the water containing cup is connected with a cup cover through a connecting block thread, the inner side of the cup cover is fixedly provided with a guide rod extending to the inner part of the water containing cup, the outside sliding connection of guide bar has the slider, the bottom fixedly connected with bottom of slider and the baffle of first sealing washer contact. This hydraulic engineering water quality acquisition mechanism has possessed the advantage of making things convenient for the water intaking and convenient clearance.

Description

Water quality acquisition mechanism for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is hydraulic engineering water quality acquisition mechanism.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body and the concentration and the variation trend of various pollutants and evaluating the water quality condition, and has a wide monitoring range including uncontaminated and contaminated natural water, various industrial drainage and the like.

The traditional water quality monitoring method generally adopts a method of taking water to a place to be measured by taking a ship, but when a large river is met, a large ship needs to be taken, and the operation of taking water from the large ship to the lake surface is complex and inconvenient, so that a water quality acquisition mechanism for hydraulic engineering is provided to solve the problem.

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 hydraulic engineering water quality acquisition mechanism possesses the advantage of making things convenient for water intaking and convenient clearance, has solved traditional water quality monitoring and has adopted to take advantage of ship to the place of awaiting measuring to get water usually, but when meetting great river, need take large-scale ship, and follow large-scale ship to lake surface water intaking complicated and inconvenient problem.

(II) technical scheme

For the purpose of realizing the above-mentioned water intaking of convenience and convenient clearance, the utility model provides a following technical scheme: water quality acquisition mechanism for hydraulic engineering comprises a water containing cup, wherein a water inlet hole is formed in the bottom of the water containing cup, a sealing ring positioned at the top of the water inlet hole is fixedly installed on the bottom wall of an inner cavity of the water containing cup, a first sealing ring extending to the upper part of the sealing ring is movably installed in the sealing ring, a balancing weight positioned outside the sealing ring is fixedly installed on the bottom wall of the inner cavity of the water containing cup, a connecting block is fixedly installed at the top of the water containing cup, a second sealing ring is movably installed in the connecting block, a cup cover is connected to the upper part of the water containing cup through threads of the connecting block, a guide rod extending to the inner part of the water containing cup is fixedly installed on the inner side of the cup cover, a sliding block is connected to the outer side of the guide rod in a sliding, the top of the cup cover is provided with an exhaust hole.

Preferably, the sealing ring is annular, and the inner diameter of the sealing ring is smaller than the diameter of the water inlet hole.

Preferably, the number of the balancing weights is four, and the four balancing weights are all made of iron and are symmetrically distributed in the water containing cup.

Preferably, the first sealing ring and the second sealing ring are both made of rubber, and the top of the second sealing ring is in contact with the bottom of the cup cover.

Preferably, the baffle is cylindrical, and the diameter of the baffle is greater than the outer diameter of the first sealing ring.

Preferably, the number of the exhaust holes is a plurality, and the exhaust holes are regularly distributed on the top of the cup cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic engineering water quality acquisition mechanism possesses following beneficial effect:

the water quality acquisition mechanism for the hydraulic engineering has the advantages that by arranging the pull rope, when water needs to be taken, the water containing cup can be put down through the pull rope, when the water containing cup falls below the water surface, the water containing cup continuously descends under the action of the balancing weight, meanwhile, the baffle can be upwards jacked upwards along the guide rod by the buoyancy of the water surface, then, water flow can smoothly enter the water containing cup through the water inlet hole, the water cannot overflow through the second sealing ring between the connecting block and the cup cover, when the water completely fills the water containing cup, the water containing cup is pulled through the pull rope, when the water containing cup is separated from the water surface, the baffle can move downwards by the downward water pressure to be in contact with the first sealing ring and complete sealing, so that the water in the water containing cup cannot flow out through the water inlet hole, the advantage of convenience in water taking is achieved, when the water containing cup needs to be cleaned, the cup cover can be directly screwed downwards, can wash the inside of the water containing cup, and has the advantages of convenient water taking and convenient cleaning through the arrangement.

Drawings

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

fig. 2 is a top view of the sealing ring and the first sealing ring of the present invention.

In the figure: 1 water containing cup, 2 water inlet holes, 3 sealing rings, 4 first sealing rings, 5 balancing weights, 6 connecting blocks, 7 second sealing rings, 8 cup covers, 9 guide rods, 10 sliding blocks, 11 baffle plates, 12 pull ropes and 13 exhaust holes.

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. 1-2, a water quality acquisition mechanism for hydraulic engineering comprises a water containing cup 1, a water inlet 2 is arranged at the bottom of the water containing cup 1, a sealing ring 3 is annular, the inner diameter of the sealing ring 3 is smaller than the diameter of the water inlet 2, a sealing ring 3 positioned at the top of the water inlet 2 is fixedly arranged on the bottom wall of an inner cavity of the water containing cup 1, a first sealing ring 4 extending above the sealing ring 3 is movably arranged inside the sealing ring 3, the first sealing ring 4 and a second sealing ring 7 are both made of rubber, the top of the second sealing ring 7 is in contact with the bottom of a cup cover 8, balancing weights 5 positioned outside the sealing ring 3 are fixedly arranged on the bottom wall of the inner cavity of the water containing cup 1, the four balancing weights 5 are all made of iron and are symmetrically distributed inside the water containing cup 1, a connecting block 6 is fixedly arranged at the top of the water containing, the upper part of the water containing cup 1 is in threaded connection with a cup cover 8 through a connecting block 6, the inner side of the cup cover 8 is fixedly provided with a guide rod 9 extending to the inner part of the water containing cup 1, the outer side of the guide rod 9 is in sliding connection with a slide block 10, the bottom of the slide block 10 is fixedly connected with a baffle plate 11 with the bottom contacting with a first sealing ring 4, the baffle plate 11 is cylindrical, the diameter of the baffle plate 11 is larger than the outer diameter of the first sealing ring 4, the center of the top part of the cup cover 8 is fixedly connected with a pull rope 12, the top part of the cup cover 8 is provided with a plurality of exhaust holes 13, the exhaust holes 13 are regularly distributed on the top part of the cup cover 8, through the arrangement of the pull rope 12, when water needs to be taken, the water containing cup 1 can be placed through the pull rope 12, when the water containing cup 1 falls to the water surface, the water containing cup 1 continuously, can make rivers can pass through inlet opening 2 smoothly afterwards and get into 1 insidely of flourishing drinking cup, can guarantee through second sealing washer 7 between connecting block 6 and the bowl cover 8 that water can not spill over, when water is completely filled with flourishing drinking cup 1, through stay cord 12 pulling flourishing drinking cup 1, when flourishing drinking cup 1 takes off the water surface, decurrent water pressure can make baffle 11 downstream with the contact of first sealing washer 4 and accomplish sealed, thereby make 1 inside water of flourishing drinking cup can not flow through inlet opening 2, thereby the convenient advantage of water intaking has been reached, when needs clearance flourishing drinking cup 1, can directly twist bowl cover 8 upwards, take out second sealing washer 7 afterwards, can wash 1 insidely of flourishing drinking cup, through above setting, the advantage of convenient water intaking and convenient clearance has been possessed.

To sum up, the water quality acquisition mechanism for water conservancy projects is provided with the pull rope 12, when water needs to be taken, the water containing cup 1 can be placed down through the pull rope 12, when the water containing cup 1 falls below the water surface, the water containing cup 1 continuously descends under the action of the balancing weight 5, meanwhile, the baffle 11 can be upwards jacked up along the guide rod 9 by the buoyancy of the water surface, then, water flow can smoothly enter the water containing cup 1 through the water inlet hole 2, the water cannot overflow through the second sealing ring 7 between the connecting block 6 and the cup cover 8, when the water completely fills the water containing cup 1, the water containing cup 1 is pulled through the pull rope 12, when the water containing cup 1 is separated from the water surface, the baffle 11 can move downwards by the downward water pressure to be in contact with the first sealing ring 4 and complete sealing, so that the water in the water containing cup 1 cannot flow out through the water inlet hole 2, thereby achieving the advantage of convenient water taking, when the water containing cup 1 needs to be cleaned, can directly upwards screw off bowl cover 8 to the top, take out second sealing washer 7 afterwards, can wash water containing cup 1 is inside, through above setting, possessed the advantage of making things convenient for the water intaking and conveniently clearing up, solved traditional water quality monitoring and adopted to take advantage of ship to the place of awaiting measuring to get water usually, but when meetting great river, need take large-scale ship, and follow the problem that large-scale ship is complicated and inconvenient to lake surface water intaking operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Hydraulic engineering water quality acquisition mechanism, including flourishing drinking cup (1), its characterized in that: the water inlet hole (2) is formed in the bottom of the water containing cup (1), the sealing ring (3) located at the top of the water inlet hole (2) is fixedly installed on the bottom wall of the inner cavity of the water containing cup (1), the first sealing ring (4) extending to the position above the sealing ring (3) is movably installed inside the sealing ring (3), the balancing weight (5) located outside the sealing ring (3) is fixedly installed on the bottom wall of the inner cavity of the water containing cup (1), the connecting block (6) is fixedly installed on the top of the water containing cup (1), the second sealing ring (7) is movably installed inside the connecting block (6), the cup cover (8) is in threaded connection with the upper portion of the water containing cup (1) through the connecting block (6), the guide rod (9) extending to the inside of the water containing cup (1) is fixedly installed on the inner side of the cup cover (8), and the, the bottom fixedly connected with bottom of slider (10) is baffle (11) with first sealing washer (4) contact, the top center fixedly connected with stay cord (12) of bowl cover (8), exhaust hole (13) have been seted up at the top of bowl cover (8).

2. The water conservancy project water quality acquisition mechanism of claim 1, characterized in that: the sealing ring (3) is annular, and the inner diameter of the sealing ring (3) is smaller than the diameter of the water inlet hole (2).

3. The water conservancy project water quality acquisition mechanism of claim 1, characterized in that: the number of the balancing weights (5) is four, and the four balancing weights (5) are all made of iron and are symmetrically distributed in the water containing cup (1).

4. The water conservancy project water quality acquisition mechanism of claim 1, characterized in that: the first sealing ring (4) and the second sealing ring (7) are both made of rubber, and the top of the second sealing ring (7) is in contact with the bottom of the cup cover (8).

5. The water conservancy project water quality acquisition mechanism of claim 1, characterized in that: the baffle (11) is cylindrical, and the diameter of the baffle (11) is larger than the outer diameter of the first sealing ring (4).

6. The water conservancy project water quality acquisition mechanism of claim 1, characterized in that: the number of the exhaust holes (13) is a plurality, and the exhaust holes (13) are regularly distributed on the top of the cup cover (8).