CN219368789U - Water level flow velocity and flow monitoring instrument - Google Patents

Abstract

The utility model belongs to the technical field of flow speed and flow quantity monitoring, and particularly relates to a water level flow speed and flow quantity monitoring instrument which comprises an L-shaped plate, wherein a circular plate is arranged on the inner side of the L-shaped plate, a flow speed and flow quantity monitoring head is arranged below the circular plate, and a connecting seat is fixedly connected to the top of the flow speed and flow quantity monitoring head. According to the utility model, the L-shaped plate is fixed on the ship plate by rotating the second knob in the forward direction, the first knob in the forward direction drives the gear to rotate through the round rod, the gear drives the round pipe to rotate through the outer gear ring, the round pipe drives the round plate to move through the first screw rod, the round plate drives the connecting seat to move through the vertical rod, the connecting seat drives the flow speed and flow monitoring head to move, the flow speed and flow of the water area are monitored by the flow speed and flow monitoring head, the depth of the flow speed and flow monitoring head can be regulated, and therefore the flow speed and flow of water areas with different depths can be monitored, and the accuracy and precision of flow speed and flow measurement are not influenced.

Description

Water level flow velocity and flow monitoring instrument

Technical Field

The utility model relates to the technical field of flow speed and flow monitoring, in particular to a water level flow speed and flow monitoring instrument.

Background

The flow rate and flow instrument is a portable measuring instrument specially used for measuring flow rates and flow rates in the industries of hydrologic water conservancy, river flow rate measurement, farm irrigation, municipal drainage, industrial sewage, water administration and water resources, ditch open channels, hydraulic engineering, building drainage, sewage flow measurement and the like, adopts a special ultra-micro power consumption circuit design, is a full-digital signal processing technology, enables the instrument to measure more stably and reliably, has high measurement precision, can be widely used in occasions requiring frequent mobile measurement and no power supply in the field, such as hydrologic, water conservancy, agricultural irrigation, water supply and drainage, and the like, is one of the instruments with the maximum plug-in flow rate and flow rate, and is mainly in three types of mechanical, electrical measurement and ultrasonic measurement when measuring the flow rates of water bodies, such as rivers, lakes and channels at present, and can be used in high-speed and multi-sand rivers, and can improve the speed measurement precision.

However, the depth of the flow rate and flow rate monitoring head cannot be adjusted when the existing water bodies such as rivers, lakes and channels are measured, so that the flow rates and flows of water areas with different depths cannot be monitored, the accuracy and precision of flow rate and flow rate measurement are affected, and therefore a water level flow rate and flow rate monitoring instrument is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water level flow velocity and flow monitoring instrument, which solves the problems in the background art.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a water level velocity of flow monitoring instrument, includes the L shaped plate, the inboard of L shaped plate is equipped with the circular plate, the below of circular plate is equipped with velocity of flow monitoring head, the top fixedly connected with connecting seat of velocity of flow monitoring head, fixedly connected with is same montant between the bottom of connecting seat and circular plate, the first screw rod of top fixedly connected with of circular plate, the outside threaded connection of first screw rod has the pipe, the pipe passes through the bearing and rotates with the L shaped plate to be connected, the outside fixed cover of pipe is equipped with outer ring gear, the top rotation of L shaped plate is connected with the circular rod, the outside fixed cover of circular rod is equipped with the gear, outer ring gear and gear meshing.

Further, the top fixedly connected with first knob of round bar, the top fixedly connected with locating lever of round plate.

Further, the L-shaped plate is slidably sleeved on the outer side of the positioning rod, and an L-shaped block is fixedly connected to the left side of the L-shaped plate.

Further, the top fixedly connected with L shape seat of L shape piece, the left side fixedly connected with riser of L shape seat, the left side fixedly connected with display screen of riser, the left side fixedly connected with of riser is a plurality of control button.

Further, a circular block is arranged on the inner side of the L-shaped block, and a second screw rod is fixedly connected to the left side of the circular block.

Further, the L-shaped block is sleeved on the outer side of the second screw rod in a threaded mode, and the left end of the second screw rod is fixedly connected with a second knob.

Compared with the prior art, the utility model provides a water level, flow speed and flow monitoring instrument, which has the following beneficial effects:

according to the utility model, the L-shaped plate is fixed on the ship plate by rotating the second knob in the forward direction, the first knob in the forward direction drives the gear to rotate through the round rod, the gear drives the round pipe to rotate through the outer gear ring, the round pipe drives the round plate to move through the first screw rod, the round plate drives the connecting seat to move through the vertical rod, the connecting seat drives the flow speed and flow monitoring head to move, the flow speed and flow of the water area are monitored by the flow speed and flow monitoring head, the depth of the flow speed and flow monitoring head can be regulated, and therefore the flow speed and flow of the water areas with different depths can be monitored, and the accuracy and precision of flow speed and flow measurement are not influenced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a right side perspective view of the present utility model;

FIG. 3 is a schematic bottom perspective view of the present utility model;

fig. 4 is an enlarged perspective view of the area a in fig. 2.

In the figure: 1. an L-shaped plate; 2. a circular plate; 3. a flow rate and flow monitoring head; 4. a connecting seat; 5. a vertical rod; 6. a first screw; 7. a round tube; 8. a bearing; 9. an outer ring gear; 10. a round bar; 11. a gear; 12. a first knob; 13. a positioning rod; 14. an L-shaped block; 15. an L-shaped seat; 16. a riser; 17. a display screen; 18. a control button; 19. a circular block; 20. a second screw; 21. and a second knob.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, 2 and 4, a water level flow rate and flow monitoring instrument according to an embodiment of the present utility model includes an L-shaped plate 1, a circular plate 2 is disposed on the inner side of the L-shaped plate 1, a flow rate and flow monitoring head 3 is disposed below the circular plate 2, a connection seat 4 is fixedly connected to the top of the flow rate and flow monitoring head 3, a same vertical rod 5 is fixedly connected between the top of the connection seat 4 and the bottom of the circular plate 2, a first screw rod 6 is fixedly connected to the top of the circular plate 2, a circular tube 7 is in threaded connection with the outer side of the first screw rod 6, the circular tube 7 is rotatably connected with the L-shaped plate 1 through a bearing 8, an outer gear ring 9 is fixedly sleeved on the outer side of the circular tube 7, the top of the L-shaped plate 1 is rotatably connected with a circular rod 10, a gear 11 is disposed on the outer side of the circular rod 10, the outer gear ring 9 is meshed with the gear 11, the outer gear ring 9 rotatably drives the circular tube 7, under the action of a threaded engagement force between the circular tube 7 and the first screw rod 6, the first screw rod 6 drives the first screw rod 6 to move downwards, the circular rod 2 drives a positioning rod 13 to move downwards, the circular rod 2 drives the 5 to move downwards, and the circular rod 5 drives the vertical rod 5 to move downwards, and the vertical rod 4 to move to the monitoring head 3 to the proper depth, thereby, and the flow rate and flow monitoring head 3 is adjusted.

As shown in fig. 4, in some embodiments, a first knob 12 is fixedly connected to the top end of the circular rod 10, a positioning rod 13 is fixedly connected to the top of the circular plate 2, the circular plate 2 drives the positioning rod 13 to move downward, and the L-shaped plate 1 positions the positioning rod 13.

As shown in fig. 1, in some embodiments, the L-shaped plate 1 is slidably sleeved on the outer side of the positioning rod 13, the L-shaped block 14 is fixedly connected to the left side of the L-shaped plate 1, and the L-shaped block 14 has a connecting effect.

As shown in fig. 2, in some embodiments, the top of the L-shaped block 14 is fixedly connected with an L-shaped seat 15, the left side of the L-shaped seat 15 is fixedly connected with a riser 16, the left side of the riser 16 is fixedly connected with a display screen 17, the left side of the riser 16 is fixedly connected with a plurality of control buttons 18, the flow rate and the flow rate of the water area are monitored by the flow rate and flow rate monitoring head 3, and monitored information is transmitted to the display screen 17, the display screen 17 displays the monitored result, and meanwhile, a worker can control the display screen 17 through the control buttons 18.

As shown in fig. 1, in some embodiments, a circular block 19 is provided on the inner side of the L-shaped block 14, a second screw rod 20 is fixedly connected to the left side of the circular block 19, and under the action of the threaded engagement force between the second screw rod 20 and the L-shaped block 14, the second screw rod 20 rotates to drive the circular block 19 to move, and the circular block 19 fixes the L-shaped plate 1 on the ship plate.

As shown in fig. 1, in some embodiments, the L-shaped block 14 is screwed on the outer side of the second screw rod 20, the left end of the second screw rod 20 is fixedly connected with a second knob 21, the left side of the L-shaped plate 1 is contacted with the ship plate, and then the second knob 21 is rotated forward, and the second knob 21 drives the second screw rod 20 to rotate.

The theory of operation or the principle of structure, during the use, with the left side and ship board contact of L shaped plate 1, the following forward rotation second knob 21, second knob 21 drives second screw rod 20 rotation, under the effect of screw thread interlock between second screw rod 20 and L shape piece 14, second screw rod 20 rotates and drives circular piece 19 and remove, circular piece 19 is fixed L shaped plate 1 on ship board, when the degree of depth of flow rate and flow monitor head 3 needs to be adjusted, forward rotation first knob 12, first knob 12 work drives circular lever 10 rotation, circular lever 10 drives gear 11 rotation, gear 11 drives outer ring gear 9 rotation, outer ring gear 9 rotation drives pipe 7 rotation, under the effect of screw thread interlock between pipe 7 and first screw rod 6, pipe 7 rotation drives first screw rod 6 to move down, first screw rod 6 drives circular plate 2 and removes, circular plate 2 drives locating lever 13 downwardly moving, L shaped plate 1 has fixed a position, circular plate 2 drives montant 5 downwardly moving, 5 drives connecting seat 4, connecting seat 4 drives velocity of flow monitor head 3 downwardly moving to the appropriate position, thereby monitor head 3 can monitor flow rate and flow rate, 17 can be monitored by the monitor head 3, the monitor screen display monitor and control display screen 17, monitor result display monitor screen 17 can be carried out, monitor flow rate and monitor the flow rate and display screen 17.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a water level velocity of flow monitoring instrument, includes L shaped plate (1), its characterized in that: the utility model discloses a device for monitoring the flow rate of a liquid crystal display, including L shaped plate (1), the inboard of L shaped plate (1) is equipped with circular plate (2), the below of circular plate (2) is equipped with velocity of flow monitoring head (3), the top fixedly connected with connecting seat (4) of velocity of flow monitoring head (3), fixedly connected with is same montant (5) between the top of connecting seat (4) and the bottom of circular plate (2), the top fixedly connected with first screw rod (6) of circular plate (2), the outside threaded connection of first screw rod (6) has pipe (7), pipe (7) are connected with L shaped plate (1) rotation through bearing (8), the outside fixed cover of pipe (7) is equipped with outer ring gear (9), the top rotation of L shaped plate (1) is connected with round bar (10), the outside fixed cover of round bar (10) is equipped with gear (11), outer ring gear (9) and gear (11) mesh mutually.

2. The water level, flow rate and flow monitoring instrument of claim 1, wherein: the top of the round rod (10) is fixedly connected with a first knob (12), and the top of the round plate (2) is fixedly connected with a positioning rod (13).

3. A water level flow rate and flow monitoring instrument as claimed in claim 2, wherein: the L-shaped plate (1) is arranged on the outer side of the positioning rod (13) in a sliding sleeve mode, and an L-shaped block (14) is fixedly connected to the left side of the L-shaped plate (1).

4. A water level flow rate and flow monitoring instrument according to claim 3, wherein: the top fixedly connected with L shape seat (15) of L shape piece (14), the left side fixedly connected with riser (16) of L shape seat (15), the left side fixedly connected with display screen (17) of riser (16), the left side fixedly connected with of riser (16) is a plurality of control button (18).

5. The water level, flow rate and flow monitoring instrument of claim 4, wherein: the inner side of the L-shaped block (14) is provided with a circular block (19), and the left side of the circular block (19) is fixedly connected with a second screw rod (20).

6. The water level, flow rate and flow monitoring instrument of claim 5, wherein: the L-shaped block (14) is sleeved on the outer side of the second screw rod (20) in a threaded mode, and the left end of the second screw rod (20) is fixedly connected with a second knob (21).