CN219624861U

CN219624861U - Water level detection device

Info

Publication number: CN219624861U
Application number: CN202321164660.4U
Authority: CN
Inventors: 王韬; 吴跃丰
Original assignee: Zhejiang Jinhua Donghao Engineering Testing Co ltd
Current assignee: Zhejiang Jinhua Donghao Engineering Testing Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-01
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a water level detection device, relates to the technical field of measurement, and aims to solve the problem that the traditional detection mode is influenced by water surface waves, so that the numerical value of the water level is uncertain, and the technical scheme is as follows: the water level detection device comprises a fixing frame, wherein a sleeve is fixedly connected to the fixing frame, a buffer piece used for slowing down water surface ripple is arranged in the sleeve, a floating block is slidably connected in the sleeve, the buffer piece is positioned below the floating block, and a detection rod is fixedly connected in the sleeve.

Description

Water level detection device

Technical Field

The utility model relates to the technical field of measurement, in particular to a water level detection device.

Background

The water level data has close relation with our life, and in hydraulic engineering or flood prevention and drought resistance, the water level observation plays an indispensable role, and the water level is generally measured by a water level gauge or a water gauge in the prior water level observation.

The water conservancy water level detection device with the publication number of CN218156394U can be obtained by inquiring the prior art, and comprises a top fixing plate; the lower part of the top fixing plate is provided with an auxiliary guide rod and a scale rod; the extending direction of the auxiliary guide rod is parallel to the extending direction of the scale rod; the lower parts of the auxiliary guide rod, the scale rod and the auxiliary guide rod are provided with connecting pieces; the device also comprises a circular floating ring, wherein an inverted V-shaped frame is arranged on the circular floating ring, two sliding sleeves are arranged at the top of the inverted V-shaped frame, and an auxiliary guide rod and a scale rod are respectively in sliding fit with the two sliding sleeves; an indication floating ring is arranged on the scale rod in a sliding way; an indicating buoy is located between the connector and the top fixture plate. The top fixing plate is fixedly arranged at the bottom of the hydrological observation tower and is mainly connected in a threaded connection mode. The circular floating ring can effectively reduce the action of water surface ripple, specifically reduces the water surface ripple inside the circular floating ring, and can prevent the floating ring from being influenced by the water surface ripple, so that accurate water level can be observed conveniently.

The structure can effectively reduce the water surface ripple through the circular floating ring, so that the floating ring can not be influenced by the water surface ripple, thereby being convenient for a worker to accurately observe the water level, solving the problem that the traditional detection mode is influenced by the water surface ripple, and leading the numerical value of the water level to be uncertain.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a water level detection device which can reduce the water surface waves in the detection device and is convenient for workers to accurately observe the water level.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a water level detection device, includes the mount, fixedly connected with sleeve on the mount, be equipped with the bolster that is used for slowing down the surface of water ripple in the sleeve, sliding connection has the kicking block in the sleeve, the bolster is located the kicking block below, fixedly connected with detection rod in the sleeve.

The utility model is further provided with: the detection rod is carved with water level scales, and the floating block is positioned on the detection rod to slide.

The utility model is further provided with: the section of the detection rod is circular.

The utility model is further provided with: the buffer part is a hollow metal sphere, and the metal sphere is suspended in liquid.

The utility model is further provided with: the mass of the floating block is larger than that of the metal ball, and the floating block floats on the liquid surface.

The utility model is further provided with: the floating block is made of transparent materials.

The utility model is further provided with: the surface of the sleeve is provided with a plurality of water inlet holes.

In summary, the utility model has the following beneficial effects:

can slow down the surface of water ripple in the sleeve through setting up the bolster, make the kicking block can be more steady to avoid the kicking block to receive the influence of surface of water ripple, the staff of being convenient for observes the water level, makes the water level that the staff observed more accurate, has improved the detection effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic structural view of a test lever according to the present utility model.

In the figure: 1. a fixing frame; 2. a sleeve; 3. a water inlet hole; 4. a detection rod; 5. a floating block; 6. a metal ball; 7. the water level is marked.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The utility model provides a water level detection device, as shown in fig. 1, including mount 1, can be with detection device fixed connection in the check point through mount 1, fixedly connected with sleeve 2 on the mount 1, a plurality of inlet openings 3 have been seted up on sleeve 2 surface, liquid can enter into sleeve 2 inside through inlet openings 3, make the inside liquid level of sleeve 2 and the outside liquid level parallel and level of sleeve 2, make follow-up staff more accurate to liquid level's measurement, the detection effect has been improved, and sleeve 2 can slow down the surface of water wave that is located sleeve 2, be convenient for follow-up staff detects liquid level.

As shown in fig. 2 and 3, the detection rod 4 is fixedly connected in the sleeve 2, the water level scale 7 is carved on the detection rod 4, the floating block 5 is slidably connected on the detection rod 4, the floating block 5 is made of transparent materials, the floating block 5 can float on the water surface, the worker can observe the floating position of the floating block 5 and combine the floating block with the water level scale 7 on the detection rod 4, the current water level can be obtained, the floating block 5 made of the transparent materials can facilitate the worker to observe the scale, the section of the detection rod 4 is circular, the floating block 5 can slide conveniently, the floating block 5 is enabled to slide more sensitively when being subjected to buoyancy, the detection effect of the liquid level is improved, the movable range of the floating block 5 can be limited by the detection rod 4, the worker can measure the liquid level conveniently, and the practicability is improved.

As shown in fig. 2, the sleeve 2 is internally provided with a buffer member, the buffer member is a hollow metal ball 6, the metal ball 6 is positioned below the floating block 5, the metal ball 6 can be suspended in liquid, when external force is applied to the liquid, the liquid can resonate, after the metal ball 6 is added, the natural frequency of the liquid changes, resonance is relatively difficult to be caused, thereby slowing down water surface waves, facilitating the detection of the water level by workers, and ensuring more accurate water level detection, the mass of the floating block 5 is greater than that of the metal ball 6, and the mass of the floating block 5 is greater than that of the metal ball 6 because the metal ball 6 is suspended in the liquid, the metal ball 6 can displace along with the flowing of the liquid, and the mass of the floating block 5 is greater than that of the metal ball 6, so that the influence of the floating block 5 when impacted by the metal ball 6 can be reduced, and the practicability is improved.

Working principle:

the detection device is fixedly connected to the detection point through the fixing frame 1, at this moment, water flows into the sleeve 2 along the water inlet 3 positioned on the surface of the sleeve 2, the floating block 5 moves upwards along the direction of the detection rod 4 until floating on the water surface, meanwhile, the metal ball 6 floats in the water body, when the external wind and waves of the sleeve 2 are overlarge, the sleeve 2 can slow down a part of acting force at first, the water surface waves in the sleeve 2 are slowed down, and as the metal ball 6 floats in the sleeve 2, the natural frequency of liquid is changed by the metal ball 6, the water surface waves in the sleeve 2 are further slowed down, so that the floating block 5 can display more accurate liquid level, and a worker only needs to combine the position of the floating block 5 and the liquid level scale on the detection rod 4 to observe, so that the recording of the liquid level can be completed.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a water level detection device, includes mount (1), fixedly connected with sleeve (2) on mount (1), its characterized in that: the novel water surface wave detection device is characterized in that a buffer piece used for slowing down water surface waves is arranged in the sleeve (2), a floating block (5) is connected in the sleeve (2) in a sliding mode, the buffer piece is located below the floating block (5), and a detection rod (4) is fixedly connected in the sleeve (2).

2. A water level detection apparatus according to claim 1, wherein: the detection rod (4) is carved with a water level scale (7), and the floating block (5) is positioned on the detection rod (4) to slide.

3. A water level detection apparatus according to claim 2, wherein: the section of the detection rod (4) is circular.

4. A water level detection apparatus according to claim 2, wherein: the buffer is a hollow metal sphere (6) inside, and the metal sphere (6) is suspended in the liquid.

5. The water level detecting apparatus as claimed in claim 4, wherein: the mass of the floating block (5) is larger than that of the metal ball (6), and the floating block (5) floats on the liquid surface.

6. A water level detection apparatus according to claim 1, wherein: the floating block (5) is made of transparent materials.

7. A water level detection apparatus according to claim 1, wherein: a plurality of water inlet holes (3) are formed in the surface of the sleeve (2).