CN212364627U - Reservoir basin runoff forecasting device - Google Patents

Abstract

The utility model relates to a runoff forecasting device technical field, and a reservoir basin runoff forecasting device is disclosed, including body, supervisory equipment, level sensor and flow sensor, supervisory equipment is fixed to be set up on the outer wall of body, and supervisory equipment and body sealing connection set up, and level sensor and flow sensor are all fixed to be set up and body, and level sensor and flow sensor and supervisory equipment electric connection set up, and still be equipped with the generator in the body, generator and supervisory equipment telecommunications connection set up, and the fixed impeller that has cup jointed of output of generator. The utility model discloses can carry out rivers and water level and detect, and can supply power to supervisory equipment through rivers, energy-concerving and environment-protective type is good, can prevent simultaneously that outside debris from getting into to the body in, and can clear up spherical filter screen automatically, guarantees its result of use.

Description

Reservoir basin runoff forecasting device

Technical Field

The utility model relates to a runoff forecasting device technical field especially relates to a reservoir basin runoff forecasting device.

Background

The medium-long term runoff forecasting is an important basis and basis for making a long-term water resource scheduling scheme, and has great significance for water resource management work. The variation of runoff is influenced by a number of factors including precipitation, atmospheric circulation, sea temperature distribution, astronomical activity, land conditions, etc.

At present, to basin runoff monitoring forecast realize through supervisory equipment and sensor assembly mostly, and supervisory equipment needs outside power supply unit to supply power to it when using, and is more troublesome, and the environment-friendly is relatively poor, the people's of not being convenient for use, and outside foreign matter causes the influence to sensor assembly's use easily simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art in supervisory equipment need outside power supply unit to supply power to it when using, it is more troublesome, and the environment-friendly is relatively poor, people's use of being not convenient for, the problem that outside foreign matter caused the influence to sensor assembly's use easily simultaneously, and the reservoir basin runoff forecasting device that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a runoff forecasting device for a reservoir basin comprises a pipe body, a monitoring device, a liquid level sensor and a flow velocity sensor, wherein the monitoring device is fixedly arranged on the outer wall of the pipe body and is in sealing connection with the pipe body, the liquid level sensor and the flow velocity sensor are fixedly arranged on the pipe body and are electrically connected with the monitoring device, a generator is further arranged in the pipe body, the generator is in telecommunication connection with the monitoring device, an impeller is fixedly sleeved at the output end of the generator, movable rods are fixedly connected to two side walls of the generator, a vertical rod is movably sleeved on each movable rod, two ends of each vertical rod are respectively fixedly connected with the inner walls of two sides of the pipe body, floating blocks are fixedly connected to the bottoms of the two movable rods, annular blocks are fixedly connected to the inner walls of two ports of the pipe body, and a spherical filter screen is arranged in each annular block, two the spherical filter screen all is connected with the rotation of annular piece through the bull stick, be equipped with in the supervisory equipment with two bull sticks assorted actuating mechanism.

Preferably, actuating mechanism includes double-shaft motor, two first bevel gears and two second bevel gears, in double-shaft motor fixed setting and the supervisory equipment, and two output of double-shaft motor all run through supervisory equipment's inner wall and outwards extend, two first bevel gear respectively with double-shaft motor extend to outside two output end fixed cup joints, two the one end of bull stick all runs through the inner wall of body and outwards extend, and two bull sticks extend to outside one end and fixedly cup joint with two second bevel gears respectively, two second bevel gears respectively with two first bevel gear intermeshing setting.

Preferably, two the equal fixedly connected with arc brush pole of lateral wall that the annular piece deviates from one side mutually, and arc brush pole and spherical filter screen contact the setting.

Preferably, the top of the pipe body is fixedly connected with two protective casings matched with the first bevel gear and the second bevel gear.

Preferably, the liquid level sensor and the flow velocity sensor are both arranged on the right side of the generator.

Preferably, a solar panel is fixedly mounted at the top of the monitoring device.

Compared with the prior art, the utility model provides a reservoir basin runoff forecasting device possesses following beneficial effect:

1. this reservoir basin runoff forecasting device, through supervisory equipment, level sensor, velocity of flow sensor, generator, impeller, movable rod and the showy piece that is equipped with, can carry out rivers and water level and detect, and can supply power to supervisory equipment through rivers, and energy-concerving and environment-protective type is good.

2. This reservoir basin runoff forecasting device through annular piece, spherical filter screen and the actuating mechanism that is equipped with, can prevent that outside debris from entering into to the body in, and can clear up spherical filter screen automatically, guarantees its result of use.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out rivers and water level and detect, and can supply power to supervisory equipment through rivers, energy-concerving and environment-protective type is good, can prevent simultaneously that outside debris from getting into to the body in, and can clear up spherical filter screen automatically, guarantees its result of use.

Drawings

Fig. 1 is a schematic structural view of a reservoir basin runoff forecasting device provided by the utility model;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a pipe body 1, a monitoring device 2, a liquid level sensor 3, a flow rate sensor 4, a generator 5, an impeller 6, a movable rod 7, a vertical rod 8, a floating block 9, an annular block 10, a spherical filter screen 11, a rotating rod 12, a double-shaft motor 13, a first bevel gear 14, a second bevel gear 15, an arc-shaped brush rod 16 and a protective shell 17.

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.

Referring to fig. 1-2, a forecasting device for runoff in a reservoir basin comprises a pipe body 1, a monitoring device 2, a liquid level sensor 3 and a flow velocity sensor 4, wherein the monitoring device 2 is fixedly arranged on the outer wall of the pipe body 1, the monitoring device 2 is hermetically connected with the pipe body 1, the liquid level sensor 3 and the flow velocity sensor 4 are both fixedly arranged with the pipe body 1, the liquid level sensor 3 and the flow velocity sensor 4 are electrically connected with the monitoring device 2, a generator 5 is further arranged in the pipe body 1, the generator 5 is in telecommunication connection with the monitoring device 2, an impeller 6 is fixedly sleeved at the output end of the generator 5, movable rods 7 are fixedly connected to both side walls of the generator 5, a vertical rod 8 is movably sleeved on the movable rods 7, both ends of the vertical rod 8 are respectively fixedly connected with the inner walls of both sides of the pipe body 1, floating blocks 9 are fixedly connected to the bottoms of both movable rods 7, and annular blocks 10, and spherical filter screens 11 are arranged in the annular block 10, the two spherical filter screens 11 are rotationally connected with the annular block 10 through rotating rods 12, and a driving mechanism matched with the two rotating rods 12 is arranged in the monitoring equipment.

Actuating mechanism includes double-shaft motor 13, two first bevel gears 14 and two second bevel gears 15, double-shaft motor 13 is fixed to be set up and in supervisory equipment 2, and two output of double-shaft motor 13 all run through supervisory equipment 2's inner wall and outside extension, two first bevel gears 14 respectively with double-shaft motor 13 extend to outside two output end fixed cup joints, the inner wall and the outside extension of body 1 are all run through to the one end of two bull sticks 12, and two bull sticks 12 extend to outside one end respectively with two second bevel gears 15 fixed cup joints, two second bevel gears 15 respectively with two first bevel gear 14 intermeshing settings.

Two equal fixedly connected with arc brush pole 16 of lateral wall that annular piece 10 kept away from one side mutually, and arc brush pole 16 and spherical filter screen 11 contact the setting, can improve the clearance effect to spherical filter screen 11.

The top of body 1 fixedly connected with two and first bevel gear 14 and second bevel gear 15 assorted protective housing 17, can protect first bevel gear 14 and second bevel gear 15.

The liquid level sensor 3 and the flow velocity sensor 4 are both arranged on the right side of the generator 5.

The top of the monitoring device 2 is also fixedly provided with a solar panel which can supply power for the monitoring device 2

In the utility model, when in use, when the water of the reservoir flows through the pipe body 1, the water level and the flow velocity can be monitored through the monitoring equipment 2, the liquid level sensor 3 and the flow velocity sensor 4, and then through the generator 5 and the impeller 6 which are arranged, when the water flows through the impeller 6, the water can be rotated, and then the generator 5 can generate electricity, thereby ensuring the normal use of the monitoring equipment 2, and the utility model is energy-saving and environment-friendly, and then through the movable rod 7 and the floating block 9 which are arranged, when the height of the water level is changed, the floating block 9 can move up and down along the vertical rod 8, and further drives the generator 5 to move up and down, thereby ensuring the contact position of the impeller 6 and the water surface to be fixed, preventing the impeller 6 from flooding and influencing the rotation efficiency, and then through the spherical filter screen 11 which is arranged, the foreign matters outside can be blocked, and prevent the foreign matters from entering into the, two first bevel gears 14 of the rotatory drive of two output of biax motor 13 are rotatory, and then drive two second bevel gears 15 and bull stick 12 rotatory, and bull stick 12 rotates and drives spherical filter screen 11 and rotates to through the arc brush pole 16 that is equipped with clear up the dirt on spherical filter screen 11 surface, guarantee its result of use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a reservoir basin runoff forecasting device, includes body (1), supervisory equipment (2), level sensor (3) and velocity of flow sensor (4), its characterized in that, supervisory equipment (2) is fixed to be set up on the outer wall of body (1), and supervisory equipment (2) and body (1) sealing connection set up, level sensor (3) and velocity of flow sensor (4) all fix to set up with body (1), and level sensor (3) and velocity of flow sensor (4) and supervisory equipment (2) electric connection set up, and still be equipped with generator (5) in body (1), generator (5) and supervisory equipment (2) telecommunication connection set up, and the output of generator (5) is fixed to be cup jointed impeller (6), the equal fixedly connected with movable rod (7) of both sides wall of generator (5), movable rod (7) activity montant (8), and the both ends of montant (8) are the both sides inner wall fixed connection of body (1), two the equal fixedly connected with in bottom of movable rod (7) floats piece (9), the equal fixedly connected with annular block (10) of inner wall of two ports of body (1), and be equipped with spherical filter screen (11) in annular block (10), two spherical filter screen (11) all rotate with annular block (10) through bull stick (12) and are connected, be equipped with in the supervisory equipment with two bull stick (12) assorted actuating mechanism.

2. The forecasting apparatus for runoff of a reservoir basin of claim 1, the driving mechanism comprises a double-shaft motor (13), two first bevel gears (14) and two second bevel gears (15), the double-shaft motor (13) is fixedly arranged in the monitoring device (2), two output ends of the double-shaft motor (13) penetrate through the inner wall of the monitoring device (2) and extend outwards, two first bevel gears (14) are fixedly sleeved with two output ends of the double-shaft motor (13) extending to the outside respectively, one ends of two rotating rods (12) penetrate through the inner wall of the pipe body (1) and extend outwards, and one ends of the two rotating rods (12) extending to the outside are fixedly sleeved with two second bevel gears (15) respectively, and the two second bevel gears (15) are meshed with the two first bevel gears (14) respectively.

3. The forecasting device of the runoff of the watershed of a reservoir as claimed in claim 1, wherein the two side walls of the annular blocks (10) facing away from each other are fixedly connected with arc-shaped brush rods (16), and the arc-shaped brush rods (16) are arranged in contact with the spherical filter screen (11).

4. The forecasting device of the runoff of the watershed of the reservoir as claimed in claim 1, wherein two protective shells (17) matched with the first bevel gear (14) and the second bevel gear (15) are fixedly connected to the top of the pipe body (1).

5. The forecasting device of the runoff of the watershed of a reservoir as claimed in claim 1, wherein the liquid level sensor (3) and the flow rate sensor (4) are both arranged on the right side of the generator (5).

6. The forecasting device of the runoff of the watershed of the reservoir as claimed in claim 1, wherein a solar panel is fixedly arranged on the top of the monitoring equipment (2).

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