Structure for water conservancy and hydropower

Abstract

The utility model relates to the technical field of water conservancy and hydropower, and discloses a structure for water conservancy and hydropower, which comprises a fixed end plate fixed in a river channel and a water level gauge fixed on the fixed end plate, and scales are arranged on the front end face of the water level gauge in an offset printing mode and used for displaying the height of the water level. A cleaning floating disc is arranged on the water level gauge in an up-down sliding mode, and a cleaning disc used for cleaning the scale face is arranged on the front end face of the cleaning floating disc. According to the utility model, the exposed scale part can be automatically cleaned after the water level is changed, so that the visual degree of the scale is higher, and accurate observation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower structures, in particular to a structure used for water conservancy and hydropower. Background Art

[0002] The water level gauge placed in the river channel is used to monitor the water level and plays an important indicative role in the use of water conservancy and hydropower. However, when the water is turbid, sediment sedimentation will make the water level gauge unclear, affecting the convenience of visual observation and inconvenient for manual cleaning, so this case is filed. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the above problems, a structure for water conservancy and hydropower is provided, which solves the above problems.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A structure used for water conservancy and hydropower, comprising a fixed end plate fixed in a river channel and a water level gauge fixed on the fixed end plate, the front end surface of the water level gauge being offset-printed with scales for displaying the water level, a cleaning float sliding up and down on the water level gauge, the front end surface of the cleaning float being provided with a cleaning disk for cleaning the scale surface, and the buoyancy of the cleaning float being able to move up and down with the water surface.

[0006] Preferably, in order to improve the stability of the cleaning float, a fixed head is fixed on the fixed end plate, and an elastic pull rope is connected between the cleaning float and the fixed head, so that the cleaning float floats on the water surface and improves its stability under the tension of the elastic pull rope.

[0007] Preferably, guide slides for guiding the cleaning float when it moves up and down are fixedly provided on both sides of the water level gauge, and the cleaning float includes a sliding bracket slidably arranged on the guide slides and floats fixed at the left and right ends of the sliding bracket, a front frame is fixed on the float, and a cleaning disc is fixed on the front frame for pressing on the scale end face of the water level gauge and cleaning when the cleaning float moves up and down.

[0008] Preferably, a hard plate supported by a spring is provided in the cleaning plate for sliding back and forth, and a sponge is provided at the front end of the hard plate for cleaning.

[0009] Preferably, a plurality of rubber wipers are provided at intervals in the sponge for assisting cleaning and wiping water.

[0010] The advantages and positive effects of the utility model are:

[0011] Simple structure, easy to use and low cost.

[0012] The exposed part of the ruler can be automatically cleaned after the water level changes, making the ruler more visible and convenient for accurate observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 A schematic structural diagram of the cleaning floating plate 11;

[0016] Figure 3 yes Figure 2 A schematic diagram of the cross-sectional structure of the middle cleaning disc 19 is shown in side view.

[0017] The marks in the accompanying drawings are described as follows: 10, guide slide; 11, cleaning float; 12, water level gauge; 13, elastic pull rope; 14, fixed end plate; 15, fixed head; 16, float; 17, sliding bracket; 18, front frame; 19, cleaning disc; 20, spring; 21, hard plate; 22, sponge; 23, rubber scraper. DETAILED DESCRIPTION

[0018] Now, the utility model is further described in detail in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, so they only show the components related to the utility model. The following is a further detailed description of the embodiments of the utility model in conjunction with the accompanying drawings:

[0019] like Figure 1-3 As shown, the structure for water conservancy and hydropower described in the utility model includes a fixed end plate 14 fixed in the river channel and a water level gauge 12 fixed on the fixed end plate 14, the front end surface of the water level gauge 12 is offset-printed with a scale for displaying the water level height, a cleaning float 11 is provided on the water level gauge 12 to slide up and down, the front end surface of the cleaning float 11 is provided with a cleaning disc 19 for cleaning the scale surface, and the buoyancy of the cleaning float 11 can move up and down with the water surface.

[0020] Preferably, in order to improve the stability of the cleaning float 11, a fixed head 15 is fixed on the fixed end plate 14, and an elastic pull rope 13 is connected between the cleaning float 11 and the fixed head 15. Under the tension of the elastic pull rope 13, the cleaning float 11 floats on the water surface and its stability is improved.

[0021] Preferably, guide slides 10 for guiding the cleaning float 11 when it moves up and down are fixedly provided on both sides of the water level gauge 12, and the cleaning float 11 includes a sliding bracket 17 slidably arranged on the guide slide 10 and a buoy 16 fixed at the left and right ends of the sliding bracket 17, a front frame 18 is fixed on the buoy 16, and a cleaning disc 19 is fixed on the front frame 18 for pressing on the scale end face of the water level gauge 12 and cleaning when the cleaning float 11 moves up and down.

[0022] Preferably, a hard plate 21 supported by a spring 20 is provided in the cleaning plate 19 for sliding back and forth, and a sponge 22 is provided at the front end of the hard plate 21 for cleaning.

[0023] Preferably, a plurality of rubber wipers 23 are provided at intervals in the sponge 22 for assisting cleaning and wiping water.

[0024] During specific implementation, the float 16 makes the cleaning float 11 float on the water surface. When the water level recedes, the water surface drops, and the elastic pull rope 13 pulls down the cleaning float 11, so that the sponge 22 and the rubber scraper 23 clean the scale surface of the water level gauge 12 to reduce the coverage of scale, thereby effectively improving the visibility of the water level gauge 12.

[0025] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A structure used for water conservancy and hydropower, characterized by: The invention comprises a fixed end plate (14) fixed in a river channel and a water level gauge (12) fixed on the fixed end plate (14); the front end surface of the water level gauge (12) is offset printed with scales for displaying the water level height; a cleaning float (11) is slidably mounted on the water level gauge (12); the front end surface of the cleaning float (11) is provided with a cleaning disk (19) for cleaning the scale surface; and the buoyancy of the cleaning float (11) can move up and down with the water surface; a fixed head (15) is fixed on the fixed end plate (14); an elastic pull rope (13) is connected between the cleaning float (11) and the fixed head (15); and the elastic pull rope (13) is provided at the bottom of the cleaning float (11). Under the pulling force, the cleaning float (11) floats on the water surface and improves its stability. Guide slides (10) for guiding the cleaning float (11) when it moves up and down are fixedly provided on both sides of the water level gauge (12). The cleaning float (11) comprises a sliding bracket (17) slidably arranged on the guide slide (10) and a buoy (16) fixed at the left and right ends of the sliding bracket (17). A front frame (18) is fixedly provided on the buoy (16), and a cleaning disc (19) is fixedly provided on the front frame (18) for pressing on the scale end face of the water level gauge (12) and cleaning when the cleaning float (11) moves up and down.

2. The structure for water conservancy and hydropower according to claim 1, characterized in that: A hard plate (21) supported by a spring (20) is provided in the cleaning plate (19) so as to slide back and forth, and a sponge (22) is provided at the front end of the hard plate (21) for cleaning.

3. The structure for water conservancy and hydropower according to claim 2, characterized in that: A plurality of rubber wipers (23) are arranged at intervals inside the sponge (22) for assisting cleaning and wiping water.

Images