CN216246699U

CN216246699U - Water level early warning device for water conservancy project construction survey

Info

Publication number: CN216246699U
Application number: CN202122773643.8U
Authority: CN
Inventors: 张衡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-08
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a water level early warning device for water conservancy project construction survey, which comprises a base, wherein the top of the base is provided with a frame body, the bottom inside the frame body is provided with a supporting rod, the tops of two sides of the supporting rod are provided with through grooves, the two sides inside the frame body are provided with clamping components, the outer side of the supporting rod is sequentially sleeved with an installation plate, a connecting rod and a floating plate, the two sides of the connecting rod are provided with clamping blocks, the two sides of the bottom of the installation plate are provided with trigger switches, and the tops of the two sides of the frame body are provided with alarm lamps; according to the utility model, through the mutual matching of the floating plate, the mounting plate, the threaded rod, the trigger switch and the alarm lamp, when the water level rises, the floating plate can rise along with the water level on the outer side of the supporting rod, when the water level reaches the alarm water level, the floating plate is in contact with the trigger switch, the alarm lamp is turned on for early warning, personnel is reminded to give an early warning in time, and meanwhile, the threaded rod can control the height of the trigger switch to adapt to different early warning water levels.

Description

Water level early warning device for water conservancy project construction survey

Technical Field

The utility model relates to the technical field of water level early warning devices, in particular to a water level early warning device for water conservancy project construction surveying.

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. In reservoir management, water level monitoring is an important management content, because the reservoir water level is directly related to important decisions such as water storage capacity, reservoir ecology, reservoir safety and the like.

But the existing water level early warning device has the disadvantages that:

1. when the water level is early warned, the existing method can not send out an alarm in time well, manual real-time observation is needed to observe whether the early warned water level is reached, and the water levels in different watershed warnings are different;

2. meanwhile, when the water level is measured, the highest water level value in a week is also an important content of water level monitoring, but the existing method can not carry out good measurement and needs manual observation every day.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water level early warning device for water conservancy project construction surveying, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering construction surveys water level early warning device, includes the base, the top of base is provided with the framework, the inside bottom of framework is provided with the bracing piece, the top of bracing piece both sides is provided with logical groove, the inside both sides of framework are provided with the block subassembly, the outside of bracing piece is overlapped in proper order and is equipped with mounting panel, connecting rod and kickboard, the both sides of connecting rod are provided with the fixture block, the both sides of mounting panel bottom are provided with trigger switch, the top of framework both sides is provided with the warning light, the top screw thread of framework is provided with the threaded rod, the bottom of threaded rod extends to the inside of bracing piece and is provided with the sliding plate, the sliding plate is connected with the mounting panel.

Preferably, the clamping component comprises a pull rod, a rack, a groove and a spring, the groove is located on two sides of the frame body, the pull rod is arranged on one side, away from the groove, of the groove, the rack is arranged on one side, close to the pull rod, of the groove, and the spring is arranged on the top and the bottom, away from one side, of the rack.

Preferably, the base is internally provided with a balancing weight, and four corners of the bottom of the base are provided with supporting legs.

Preferably, the front end of the support rod is provided with scale marks.

Preferably, a solar power generation panel is arranged at the top of the frame body, and a storage battery is arranged in the base.

Preferably, the teeth and the fixture blocks on the rack are in a right-angled triangle shape.

Compared with the prior art, the utility model has the beneficial effects that:

through mutually supporting between kickboard, mounting panel, threaded rod, trigger switch and the warning light, when the water level rose, the kickboard can rise in the outside of bracing piece along with the water level, and when the water level reachd the warning water level, the kickboard contacted with trigger switch this moment, opened the warning light and carried out the early warning, in time reminded personnel to make the early warning, and trigger switch's height can be controlled to the threaded rod simultaneously, adapts to different early warning water levels.

Through mutually supporting between pull rod, rack, recess, connecting rod, spring and the fixture block, when the water level rose, the kickboard promoted the connecting rod rebound, drove connecting rod and fixture block removal, and the fixture block then removed in rack one side, and tooth right-angle side supports the fixture block on the rack when reaching the highest point, this moment alright in order to know the highest water level.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top cross-sectional view of the support pole of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a floating plate; 4. a frame body; 5. a pull rod; 6. a rack; 7. mounting a plate; 8. a threaded rod; 9. a trigger switch; 10. an alarm light; 11. a groove; 12. a connecting rod; 13. a spring; 14. a clamping block; 15. a sliding plate; 16. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a hydraulic engineering construction surveys water level early warning device, the on-line screen storage device comprises a base 1, base 1's top is provided with framework 4, the inside bottom of framework 4 is provided with bracing piece 2, the top at 2 both sides of bracing piece is provided with logical groove 16, the inside both sides of framework 4 are provided with the block subassembly, the outside of bracing piece 2 overlaps in proper order and is equipped with mounting panel 7, connecting rod 12 and kickboard 3, the both sides of connecting rod 12 are provided with fixture block 14, the both sides of mounting panel 7 bottom are provided with trigger switch 9, the top of framework 4 both sides is provided with warning light 10, timely siren that sends out, framework 4's top screw thread is provided with threaded rod 8, the bottom of threaded rod 8 extends to the inside of bracing piece 2 and is provided with sliding plate 15, sliding plate 15 is connected with mounting panel 7.

In this implementation, the block subassembly includes pull rod 5, rack 6, recess 11 and spring 13, recess 11 is located framework 4's both sides, the inside one side of keeping away from each other of two sets of recess 11 is provided with pull rod 5, the one side that two sets of pull rod 5 are close to each other is provided with rack 6, the top and the bottom that one side was kept away from each other to two sets of rack 6 all are provided with spring 13, can be spacing to connecting rod 12, so as to know the maximum water level, base 1's inside is provided with the balancing weight, the four corners of base 1 bottom is provided with the supporting legs, increase the stability of device, 2 positive one ends of bracing piece are provided with the scale mark, be convenient for read numerical value, framework 4's top is provided with solar panel, base 1's inside is provided with the battery, provide the energy for the device, tooth and fixture block 14 above the rack 6 all are right angled triangle, can make fixture block 14 can be blocked.

The working principle is as follows: the device is placed at a required position, at the moment, the rising of the water level drives the floating plate 3 to move upwards outside the supporting rod 2 through buoyancy, the floating plate 3 drives the connecting rod 12 and the fixture block 14 to move upwards, the bevel edge of the fixture block 14 and the bevel edge on the teeth of the rack 6 slide mutually, when the water level reaches the highest position, the right-angle edge of the teeth can support the fixture block 14, so that the connecting rod 12 stays at the highest position of the water level, and people can clearly observe the highest position of the water level;

simultaneously when the water level is continuous rising, the kickboard 3 rises equally, is close to each other gradually with trigger switch 9, when the kickboard 3 contacted trigger switch 9, trigger switch 9 was opened for warning light 10 carries out work and sends out the police dispatch newspaper, in time reminds personnel to make the early warning.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a hydraulic engineering construction surveys and uses water level early warning device, includes base (1), its characterized in that: the top of the base (1) is provided with a frame body (4), the bottom inside the frame body (4) is provided with a support rod (2), the top parts of the two sides of the supporting rod (2) are provided with through grooves (16), the two sides inside the frame body (4) are provided with clamping components, the outer side of the supporting rod (2) is sequentially sleeved with a mounting plate (7), a connecting rod (12) and a floating plate (3), clamping blocks (14) are arranged on two sides of the connecting rod (12), trigger switches (9) are arranged on two sides of the bottom of the mounting plate (7), alarm lamps (10) are arranged at the tops of two sides of the frame body (4), a threaded rod (8) is arranged at the top thread of the frame body (4), the bottom of the threaded rod (8) extends to the inside of the supporting rod (2) and is provided with a sliding plate (15), and the sliding plate (15) is connected with the mounting plate (7).

2. The water level early warning device for the water conservancy project construction survey according to claim 1, characterized in that: the clamping assembly comprises a pull rod (5), a rack (6), a groove (11) and a spring (13), wherein the groove (11) is located on two sides of the frame body (4), the pull rod (5) is arranged on one side, which is away from the inside of the groove (11), the rack (6) is arranged on one side, which is close to the pull rod (5), and the rack (6) is arranged on the other side, and the top and the bottom, which are away from one side of the rack (6) are both provided with the spring (13).

3. The water level early warning device for the water conservancy project construction survey according to claim 1, characterized in that: the novel multifunctional lifting device is characterized in that a balancing weight is arranged inside the base (1), and supporting legs are arranged at four corners of the bottom of the base (1).

4. The water level early warning device for the water conservancy project construction survey according to claim 1, characterized in that: and scale marks are arranged at one end of the front surface of the supporting rod (2).

5. The water level early warning device for the water conservancy project construction survey according to claim 1, characterized in that: the solar energy power generation device is characterized in that a solar power generation panel is arranged at the top of the frame body (4), and a storage battery is arranged in the base (1).

6. The water level early warning device for the water conservancy project construction survey according to claim 2, characterized in that: the teeth and the fixture blocks (14) on the rack (6) are in a right-angled triangle shape.