CN216645531U

CN216645531U - Water level monitoring device for hydraulic engineering management

Info

Publication number: CN216645531U
Application number: CN202122802030.2U
Authority: CN
Inventors: 殷爱梅; 李乡花; 解晓娟; 陈丽
Original assignee: Xinjiang Lvxiang Construction Engineering Group Co ltd
Current assignee: Xinjiang Lvxiang Construction Engineering Group Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-31
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering management, and belongs to the technical field of water level monitoring. The utility model provides a water level monitoring devices for hydraulic engineering management, including the embankment, the embankment top is equipped with the fixed plate, the fixed plate left end face has set firmly the probe plate, probe plate top surface middle part is equipped with movable post, the spacing groove has been seted up to activity post lower part inner wall, the spacing inslot portion is equipped with straight spring, it is equipped with the kicking block to straighten the spring below, the kicking block top surface has set firmly to support the pole, support the pole lower part and set firmly the stopper, support the pole top and set firmly to support the piece, activity post upper portion is symmetrical structure and has seted up two joint grooves, activity post upper portion evenly is carved with the scale mark. According to the utility model, the scale marks are arranged on the cylindrical movable column, so that people in all directions can see the water level at the same time, and meanwhile, by designing the limit block, the limit groove and the straight spring, the water level fluctuation caused by wind waves can be avoided from driving the movable rod to move, and the precision of water level detection is ensured.

Description

Water level monitoring device for hydraulic engineering management

Technical Field

The utility model relates to the technical field of water level monitoring, in particular to a water level monitoring device for hydraulic engineering management.

Background

The water level observations include riverbed changes, current conditions, flow direction, flood diversion, ice conditions, aquatic plants, waves, wind direction, wind power, water surface waviness, water temperature, and other factors that affect water level changes. The specific drop in water level was also measured, if necessary. The on-site measurement of water levels of rivers, lakes, groundwater, and the like. The water level data has close relationship with human social life and production. Water level data is needed for planning, designing, constructing and managing water conservancy projects. Water level data is also needed for engineering construction of bridges, ports, navigation channels, water supply and drainage and the like. In flood prevention and drought control, water level data is more important and is the basis of hydrologic forecast and hydrologic information. The water level data is important basic data in the research of water level flow relation and the analysis of river sediment, ice condition and the like. Patent document with publication number CN212963566U provides a water level monitoring device for hydraulic engineering management among the prior art, the device is through the lower terminal surface fixedly connected with damping mechanism at limit slide, damping mechanism includes the damping cylinder, the damping hole has been seted up to the inside wall lower extreme of damping cylinder, the aperture of damping hole is less, can produce damped effect to the slip of sealing plug, consequently can avoid limit slide and connecting plate to rock because of the undulant production of surface of water, and then reduced the influence of surface of water fluctuation to the monitoring result. Although the device has more beneficial effects, the following problems still exist: the device is placed on the water surface, and water level data are not easy to read in real time in water level observation. In view of this, we propose a water level monitoring device for hydraulic engineering management.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a water level monitoring device for hydraulic engineering management, which aims to solve the problems in the background technology.

2. Technical scheme

The water level monitoring device for the hydraulic engineering management comprises a bank, wherein a fixed plate is arranged above the bank, a probe plate is fixedly arranged on the left end face of the fixed plate, the top surface of the probe plate is of a symmetrical structure, two height increasing platforms are fixedly arranged, torsion springs are fixedly arranged on the top surfaces of the height increasing platforms, fixed blocks are fixedly arranged at the inner ends of the torsion springs, a movable column is arranged in the middle of the top surface of the probe plate, a limiting groove is formed in the inner wall of the lower portion of the movable column, a straight spring is arranged in the limiting groove, a floating block is arranged below the straight spring, a supporting rod is fixedly arranged on the top surface of the floating block, a limiting block is fixedly arranged on the lower portion of the supporting rod, a supporting block is fixedly arranged on the top end of the supporting rod, two clamping grooves are formed in the symmetrical structure on the upper portion of the movable column, and scale marks are uniformly carved on the upper portion of the movable column.

Preferably, the fixed block is of a trapezoidal structure, and the movable column is in sliding connection with the probe plate.

Preferably, the supporting block is of a conical structure, and the fixing block is matched with the clamping groove in a clamping mode.

Preferably, the limiting block is connected with the limiting groove in a sliding mode, and the abutting rod is matched with the movable column in a sliding mode.

Preferably, the straight spring is fixedly connected with the top surface of the limiting block, and the upper end of the straight spring is fixedly connected with the limiting groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the scale marks are arranged on the cylindrical movable column, so that people in all directions can see the water level at the same time, and meanwhile, by designing the limit block, the limit groove and the straight spring, the water level fluctuation caused by wind waves can be avoided from driving the movable rod to move, and the precision of water level detection is ensured.

2. The utility model can avoid the movement of the movable column by designing the torsion spring to drive the fixed block to fix the movable column, and simultaneously, the supporting block above the supporting rod is designed to be contacted with the fixed block at any time for limiting when the water level changes, so that the utility model is simple and convenient.

Drawings

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

FIG. 2 is a schematic view of the fixed block of the present invention;

FIG. 3 is a schematic view of a movable column of the present invention;

the reference numbers in the figures illustrate: 1. a bank; 2. a fixing plate; 3. a probe plate; 4. a height increasing platform; 5. a torsion spring; 6. a fixed block; 7. a movable post; 8. a limiting groove; 9. a straight spring; 10. floating blocks; 11. a support rod; 12. a limiting block; 13. a resisting block; 14. a clamping groove; 15. scale lines are marked.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a water level monitoring devices for hydraulic engineering management, including embankment 1, 1 top of embankment is equipped with fixed

plate

2, 2 left end faces of fixed plate have set firmly visit board 3, visit board 3 top surface is symmetrical structure and has set firmly two and increase platform 4, it all has set firmly torsion spring 5 to increase 4 top surfaces, torsion spring 5 the inner has set firmly fixed block 6, visit board 3 top surface middle part is equipped with movable post 7, spacing groove 8 has been seted up to 7 lower part inner walls of movable post, 8 inside straight springs 9 that are equipped with in spacing groove, the straight springs 9 below is equipped with kicking block 10, the kicking block 10 top surface has set firmly supporting rod 11, supporting rod 11 lower part has set firmly stopper 12, supporting rod 11 top has set firmly supporting

block

13, 7 upper portions of movable post are symmetrical structure and have seted up two

joint grooves

14, 7 upper portions of movable post are evenly carved with scale mark 15.

Specifically, the fixed block 6 is of a trapezoidal structure, and the movable column 7 is in sliding connection with the probe plate 3.

Furthermore, the supporting block 13 is of a conical structure, and the fixing block 6 is matched with the clamping groove 14 in a clamping mode.

Furthermore, the limiting block 12 is connected with the limiting groove 8 in a sliding manner, and the abutting rod 11 is matched with the movable column 7 in a sliding manner.

Furthermore, the straight spring 9 is fixedly connected with the top surface of the limiting block 12, and the upper end of the straight spring 9 is fixedly connected with the limiting groove 8.

The working principle is as follows: when the device is used, the device is firstly fixed on the embankment 1 through the fixing plate 2, then the floating block 10 is in contact with the water surface, then the water surface gently shakes along with wind, at the moment, the floating block 10 can also wave, at the moment, the floating block 10 can upwards drive the limiting block 12 through the supporting rod 11, then the limiting block 12 extrudes the straight spring 9 and slides in the limiting groove 8, at the moment, the supporting block 13 at the top end of the supporting rod 11 is not in contact with the fixing block 6, then when the water surface rises, the supporting rod 11 can drive the supporting block 13 to continuously upwards move, then the supporting block 13 can support and press the fixing block 6, at the moment, the fixing block 6 can upwards extrude the torsion spring 5 and slide out of the clamping groove 14, then the floating block 10 drives the movable column 7 upwards, and when the water is withdrawn, at the moment, the gravity of the floating block 10 can drive the movable column 7 to downwards slide.

Claims

1. The utility model provides a water level monitoring devices for hydraulic engineering management, includes embankment (1), its characterized in that: a fixing plate (2) is arranged above the embankment (1), a probe plate (3) is fixedly arranged on the left end face of the fixing plate (2), two height-increasing platforms (4) are fixedly arranged on the top face of the probe plate (3) in a symmetrical structure, torsion springs (5) are fixedly arranged on the top faces of the height-increasing platforms (4), fixing blocks (6) are fixedly arranged at the inner ends of the torsion springs (5), a movable column (7) is arranged in the middle of the top face of the probe plate (3), a limiting groove (8) is formed in the inner wall of the lower portion of the movable column (7), a straight spring (9) is arranged in the limiting groove (8), a floating block (10) is arranged below the straight spring (9), a supporting rod (11) is fixedly arranged on the top face of the floating block (10), a limiting block (12) is fixedly arranged on the lower portion of the supporting rod (11), a supporting block (13) is fixedly arranged on the top end of the supporting rod (11), two clamping grooves (14) are formed in a symmetrical structure on the upper portion of the movable column (7), the upper part of the movable column (7) is evenly marked with scale marks (15).

2. The water level monitoring device for the hydraulic engineering management according to claim 1, wherein: the fixed block (6) is of a trapezoidal structure, and the movable column (7) is connected with the probe plate (3) in a sliding mode.

3. The water level monitoring device for the hydraulic engineering management according to claim 1, wherein: the supporting block (13) is of a conical structure, and the fixing block (6) is in clamping fit with the clamping groove (14).

4. The water level monitoring device for the hydraulic engineering management according to claim 1, wherein: the limiting block (12) is connected with the limiting groove (8) in a sliding mode, and the abutting rod (11) is matched with the movable column (7) in a sliding mode.

5. The water level monitoring device for the hydraulic engineering management according to claim 1, wherein: the straight spring (9) is fixedly connected with the top surface of the limiting block (12), and the upper end of the straight spring (9) is fixedly connected with the limiting groove (8).