CN218238918U

CN218238918U - Water flow tester for water channel

Info

Publication number: CN218238918U
Application number: CN202222259698.1U
Authority: CN
Inventors: 吴昊轩
Original assignee: Hubei Gunshi Intelligent Technology Co ltd
Current assignee: Hubei Gunshi Intelligent Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-06
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a hydraulic engineering technical field discloses a ditch water flow tester, including the base, top one side fixedly connected with stand of base, the shifting chute has been seted up to the one end of stand, and the activity has first lead screw between the both sides about the inner chamber of shifting chute, and the movable block has been cup jointed to the outside spiral of first lead screw, and removable the installing at the top of stand has a driving motor. The utility model discloses a push rod motor promotes in the flowmeter inserts the surface of water, and then the distance that cooperation radar range finding sensor can measure flowmeter and ditch bottom surface, and then the accurate degree of depth in the ditch surface of water is arranged in to control push rod motor promotion flowmeter that can be accurate through the industrial control computer, the accurate nature of further improvement ditch's discharge measurement, and when removing the base to the ditch edge, can make the flowmeter remove to the ascending different positions of ditch width direction through second driving motor, and then solve the problem that the ditch width broad is not convenient for measure.

Description

Water flow tester for water channel

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a ditch water flow tester.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

In the prior art (publication number: CN 202220517429.8), a water flow testing device for a water channel comprises a bottom plate, wherein a supporting component for mounting the bottom plate is arranged on the surface of one side of the bottom plate, a transverse moving component is arranged on the bottom plate, the transverse moving component comprises a moving frame, a flow detecting piece is fixedly mounted at one end of the moving frame, and a longitudinal moving component for driving the moving frame to move up and down is arranged on the bottom plate.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the utility model discloses a drive the axis of rotation through the handle and rotate, the axis of rotation rotates and can drive gear revolve, and then can drive through gear and rack and remove the frame and reciprocate, and then realize the different degree of depth of flow detection spare in aqueous, but current through the degree of depth of manual regulation detection spare in aqueous, because the detection spare relies on the position of the unable observation detection spare in aqueous of naked eye in aqueous, and then cause the position accuracy nature of detection spare in aqueous to be relatively poor, and then influence the accurate nature of rivers measurement, and when the width broad of ditch, inconvenient with the both sides of bottom plate overlap joint at the ditch, therefore, we provide a ditch water flow tester.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ditch water flow tester has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a canal water flow tester comprises a base, wherein one side of the top of the base is fixedly connected with an upright post, one end of the upright post is provided with a moving groove, a first screw rod is movably arranged between the upper side and the lower side of an inner cavity of the moving groove, a moving block is spirally sleeved on the outer side of the first screw rod, a first driving motor is detachably mounted on the top of the upright post, and a motor shaft of the first driving motor is fixedly connected with the first screw rod; one end of the moving block is fixedly connected with a cross rod, the bottom of the cross rod is provided with a limiting groove, a second lead screw is movably connected between two sides of the limiting groove, the outer side of the second lead screw is spirally sleeved with a limiting block, the bottom of the limiting block is detachably provided with a push rod motor, the output end of the push rod motor is detachably provided with a flowmeter, one end of the flowmeter is detachably provided with a radar ranging sensor, one end of the cross rod is detachably provided with a second driving motor, and a motor shaft of the second driving motor is fixedly connected with the second lead screw; and an industrial control computer is detachably arranged in the middle of the top end of the base.

As an alternative of this application technical scheme, the equal fixedly connected with connecting plate in both ends of base, two equal threaded connection has the threaded rod on the connecting plate, two the threaded rod runs through two respectively the connecting plate, two the equal fixedly connected with stationary cone in bottom of threaded rod.

As an alternative scheme of this application technical scheme, one side fixedly connected with balancing weight of stand is kept away from at the top of base.

As an alternative scheme of this application technical scheme, the output outside cover of push rod motor is equipped with flexible bellows, the both ends of flexible bellows respectively with the shell of push rod motor and the shell fixed connection of flowmeter.

As an alternative scheme of this application technical scheme, radar range sensor's output passes through the wire and is connected with the input of industrial computer, the output of industrial computer passes through the wire and is connected with the input of push rod motor.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this application technical scheme passes through the base, the stand, the horizontal pole, the spacing groove, the stopper, the second lead screw, second driving motor, the push rod motor, the flowmeter, the setting of radar range finding sensor and industrial control computer, in promoting the flowmeter to insert the surface of water through the push rod motor, and then the distance that flowmeter and ditch bottom surface can be measured to cooperation radar range finding sensor, and then the accurate degree of depth in the surface of water canal water is arranged in to control push rod motor that can be accurate through the industrial control computer, further improvement ditch's water flow measurement's accurate nature, and when removing the base to the ditch edge, can make the flowmeter remove to the ascending different positions of ditch width direction through second driving motor, and then solve the problem that the ditch width broad is not convenient for measurement.

2. This application technical scheme passes through the setting of connecting plate, threaded rod and fixed awl, can promote fixed awl and insert in the holding surface through twisting the threaded rod, and then improves the stability that the base was placed, and reverse twisting the threaded rod can easily break away from the holding surface with fixed awl simultaneously, and then conveniently removes fast the spacing of base, and further need not the instrument and carry out spacing and spacing contact to the base.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a canal water flow tester of the present invention;

fig. 2 is a front view of the flexible bellows of the canal water flow tester connected with the push rod motor and the flowmeter.

In the figure: 1. a base; 2. an industrial control computer; 3. a column; 4. a flow meter; 5. a radar ranging sensor; 6. a second drive motor; 7. a second lead screw; 8. a push rod motor; 9. a limiting block; 10. a limiting groove; 11. a cross bar; 12. a moving block; 13. a first lead screw; 14. a first drive motor; 15. a moving groove; 16. a fixed cone; 17. a bellows; 18. a connecting plate; 19. a threaded rod; 20. and a balancing weight.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a water flow tester for a ditch comprises a base 1, wherein one side of the top of the base 1 is fixedly connected with an upright post 3, one end of the upright post 3 is provided with a moving groove 15, a first screw rod 13 is movably arranged between the upper side and the lower side of the inner cavity of the moving groove 15, the outer side of the first screw rod 13 is spirally sleeved with a moving block 12, the top of the upright post 3 is detachably provided with a first driving motor 14, and a motor shaft of the first driving motor 14 is fixedly connected with the first screw rod 13; one end of a moving block 12 is fixedly connected with a cross rod 11, the bottom of the cross rod 11 is provided with a limiting groove 10, a second lead screw 7 is movably connected between two sides of the limiting groove 10, a limiting block 9 is spirally sleeved on the outer side of the second lead screw 7, a push rod motor 8 is detachably mounted at the bottom of the limiting block 9, a flowmeter 4 is detachably mounted at the output end of the push rod motor 8, a radar ranging sensor 5 is detachably mounted at one end of the flowmeter 4, a second driving motor 6 is detachably mounted at one end of the cross rod 11, and a motor shaft of the second driving motor 6 is fixedly connected with the second lead screw 7; the industrial computer 2 is detachably installed in the middle of the top end of the base 1, the output end of the radar ranging sensor 5 is connected with the input end of the industrial computer 2 through a wire, and the output end of the industrial computer 2 is connected with the input end of the push rod motor 8 through a wire.

In this kind of technical scheme, through base 1, stand 3, horizontal pole 11, spacing groove 10, stopper 9, second lead screw 7, second driving motor 6, push rod motor 8, flowmeter 4, radar range sensor 5 and industrial control computer 2's setting, in promoting flowmeter 4 to insert the water face through push rod motor 8, and then cooperation radar range sensor 5 can measure the distance of flowmeter 4 and ditch bottom surface, and then the accurate degree of depth in the water canal water face is arranged in to control push rod motor 8 that can be accurate through industrial control computer 2 promotion flowmeter 4, the further accurate nature of the discharge measurement of improvement ditch, and when removing base 1 to the ditch edge, can make flowmeter 4 remove to the different positions on the ditch width direction through second driving motor 6, and then solve the ditch width broad problem of being not convenient for measuring.

In some technical solutions, the two ends of the base 1 are fixedly connected with connecting plates 18, the two connecting plates 18 are spirally connected with threaded rods 19, the two threaded rods 19 penetrate through the two connecting plates 18 respectively, and the bottoms of the two threaded rods 19 are fixedly connected with fixing cones 16.

In this kind of technical scheme, through the setting of connecting plate 18, threaded rod 19 and fixed awl 16, can promote fixed awl 16 and insert in the holding surface through twisting threaded rod 19, and then improve the stability that base 1 placed, reverse twisting threaded rod 19 can easily break away from the holding surface with fixed awl 16 simultaneously, and then conveniently remove fast to base 1's spacing, and further need not the instrument and carry out spacing and spacing contact to base 1.

In some technical solutions, a counterweight 20 is fixedly connected to one side of the top of the base 1, which is far away from the column 3.

In this kind of technical scheme, through balancing weight 20's setting, can guarantee the balance of base 1 top both sides through balancing weight 20, further improvement device places's stability.

In some technical solutions, a telescopic bellows 17 is sleeved outside an output end of the push rod motor 8, and two ends of the telescopic bellows 17 are respectively fixedly connected with a housing of the push rod motor 8 and a housing of the flow meter 4.

In this kind of technical scheme, through the setting of concertina wave pipe 17, and then can protect push rod motor 8's output all the time, and then avoid push rod motor 8's output to soak in the aquatic for a long time and cause the damage.

During the use, at first, remove base 1 to the ditch edge, then twist threaded rod 19 and can promote solid fixed cone 16 and insert in the holding surface, and then improve the stability that base 1 placed, then can make flowmeter 4 remove to the ascending different positions of ditch width direction through second driving motor 6, then set up the degree of depth that flowmeter 4 inserted in the ditch through industrial control computer 2, and then 8 work cooperation radar range sensor 5 of push rod motor promote the accurate ditch degree of depth that inserts the correspondence of flowmeter 4, further improvement the water flow measurement's of ditch precision, and simultaneously, bellows 17 can protect push rod motor 8's output all the time, and then avoid push rod motor 8's output to soak for a long time and cause the damage in aqueous.

Claims

1. The utility model provides a ditch water flow tester, includes base (1), its characterized in that: an upright post (3) is fixedly connected to one side of the top of the base (1), a moving groove (15) is formed in one end of the upright post (3), a first lead screw (13) is movably arranged between the upper side and the lower side of an inner cavity of the moving groove (15), a moving block (12) is spirally sleeved on the outer side of the first lead screw (13), a first driving motor (14) is detachably mounted on the top of the upright post (3), and a motor shaft of the first driving motor (14) is fixedly connected with the first lead screw (13);

one end of the moving block (12) is fixedly connected with a cross rod (11), a limiting groove (10) is formed in the bottom of the cross rod (11), a second lead screw (7) is movably connected between two sides of the limiting groove (10), a limiting block (9) is spirally sleeved on the outer side of the second lead screw (7), a push rod motor (8) is detachably mounted at the bottom of the limiting block (9), a flowmeter (4) is detachably mounted at the output end of the push rod motor (8), a radar ranging sensor (5) is detachably mounted at one end of the flowmeter (4), a second driving motor (6) is detachably mounted at one end of the cross rod (11), and a motor shaft of the second driving motor (6) is fixedly connected with the second lead screw (7);

the industrial control computer (2) is detachably mounted in the middle of the top end of the base (1).

2. The canal water flow tester of claim 1, wherein: the base is characterized in that the two ends of the base (1) are fixedly connected with connecting plates (18), two threaded rods (19) are spirally connected to the connecting plates (18), two threaded rods (19) penetrate through the connecting plates (18) and the two connecting plates (19) respectively, and the bottom of each threaded rod (19) is fixedly connected with a fixing cone (16).

3. The canal water flow tester of claim 1, wherein: one side of the top of the base (1), which is far away from the upright post (3), is fixedly connected with a balancing weight (20).

4. The canal water flow tester of claim 1, wherein: the outer side of the output end of the push rod motor (8) is sleeved with a telescopic corrugated pipe (17), and two ends of the telescopic corrugated pipe (17) are fixedly connected with the shell of the push rod motor (8) and the shell of the flowmeter (4) respectively.

5. The canal water flow tester of claim 1, wherein: the output end of the radar ranging sensor (5) is connected with the input end of the industrial personal computer (2) through a wire, and the output end of the industrial personal computer (2) is connected with the input end of the push rod motor (8) through a wire.