Water level detection ruler for water conservancy project

Abstract

The utility model discloses a water level detection ruler for hydraulic engineering, which comprises a water gauge and a mounting seat assembled by a bottom plate and a positioning rod, a sliding rod is slidably mounted on the mounting seat, a mounting plate is fixedly mounted at the bottom of the sliding rod, a rubber plate is rotatably mounted below the mounting plate, and a spring is connected between the rubber plate and the mounting plate. A shifting rod is rotationally installed at the top of the sliding rod and connected with the rubber plate through a pull rope, and a tension spring is connected between the shifting rod and the sliding rod. The mounting base, the sliding rod, the pull rope, the rubber plate and the spring are assembled to form the cleaning assembly of the water gauge, the convenience of water gauge cleaning operation is greatly improved, an operator does not need to demount the water gauge tediously like a traditional mode, the rubber plate can be driven to slide on the surface of the water gauge only by vertically pulling the sliding rod upwards on the shore, and the cleaning efficiency is improved. Dirt can be quickly and effectively removed, and a large amount of manpower and time cost are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy detection field, concretely is water level detection ruler for water conservancy project. BACKGROUND

[0002] In the field of water conservancy engineering, the water level detection ruler is the key equipment for accurately measuring the water level, and the data accuracy plays a decisive role in the safe operation of water conservancy facilities and the rational allocation of water resources. The traditional water level detection ruler faces a serious cleaning problem in the long-term use process.

[0003] For example, the Chinese patent document with the application number CN202420752522.6 discloses a convenient cleaning and extractable stainless steel water gauge structure, which comprises a ruler fixing frame, a water gauge and a pull rod. The one side of the ruler fixing frame is formed with two slot opposite slot notches to allow the water gauge to be inserted. The lower end of the two slot notches is provided with a supporting part, and the upper end forms a plug-in interface. The visible area is formed between the two slot notches. The upper part of the water gauge is provided with a hooking part. The bottom of the pull rod is provided with a hook head. The hook head can cooperate with the hooking part to insert or extract the water gauge and the ruler fixing frame through the pull rod.

[0004] The above-mentioned water gauge structure needs to be extracted from the fixing frame for cleaning operation, which is time-consuming and laborious. Frequent extraction of the water gauge for cleaning can easily cause deformation of the water gauge, so it needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water level detection ruler for water conservancy engineering to solve the problem of conventional water level detection ruler not easy to clean surface dirt in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water level detection ruler for water conservancy engineering, which comprises a water gauge and a mounting seat composed of a bottom plate and a positioning rod. A sliding rod is slidingly installed on the mounting seat. An installation plate is fixedly installed at the bottom of the sliding rod. A rubber plate is rotationally installed below the installation plate. A spring is connected between the rubber plate and the installation plate. A pull rod is rotationally installed at the top of the sliding rod. The pull rod and the rubber plate are connected through a pull rope. A pull spring is connected between the pull rod and the sliding rod.

[0007] Preferably, the front side of the mounting seat is provided with a groove for accommodating the water gauge, and the water gauge is fixedly installed in the groove.

[0008] Preferably, the left and right ends of the mounting plate are respectively provided with a round hole for the positioning rod to penetrate, one side of the mounting plate is integrally formed with a pair of extension sections, the spring is fixedly installed on one side of the extension section, and two ends of the spring are respectively in contact with the extension section and the rubber plate.

[0009] Preferably, one side of the mounting plate is integrally formed with a pair of mounting ears, and the rubber plate is rotatably installed between the pair of mounting ears through a rotating shaft.

[0010] Preferably, a U-shaped bolt is fixedly installed at a central position of the rubber plate, and the pull rope is connected with the pull rod in sequence by penetrating the U-shaped bolt and the slide rod.

[0011] Preferably, a handle is fixedly installed at the top of the slide rod.

[0012] Compared with the prior art, the water gauge cleaning assembly has the advantages that:

[0013] The water gauge cleaning assembly is composed of the mounting seat, the slide rod, the pull rope, the rubber plate and the spring, the convenience of water gauge cleaning operation is greatly improved, an operator does not need to disassemble the water gauge in a traditional way, and only needs to pull the slide rod vertically upward at the shore, so that the rubber plate is driven to slide on the surface of the water gauge, dirt is quickly and effectively removed, and a large amount of manpower and time cost are saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a first perspective view of the utility model;

[0015] Figure 2 is a second perspective view of the utility model;

[0016] Figure 3 is a first perspective view of the mounting plate of the utility model;

[0017] Figure 4 is a second perspective view of the mounting plate of the utility model.

[0018] In the drawing: 1, bottom plate; 2, water gauge; 3, positioning rod; 4, slide rod; 5, pull rod; 6, tension spring; 7, pull rope; 8, mounting plate; 9, rubber plate; 10, extension section; 11, spring; 12, U-shaped bolt. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: a water level detection ruler for hydraulic engineering, including water gauge 2 and the mounting seat of bottom plate 1, locating rod 3 assembly, the four corners of bottom plate 1 are equipped with jack respectively, so that through expansion bolt penetration jack when using, 1 is fixed to the vertical part of wing wall, the front side of mounting seat is equipped with the recess for accommodating water gauge 2, water gauge 2 is prior art, water gauge 2 is fixedly installed in recess, the sliding installation of mounting seat has slide 4, slide 4 is hollow pole, the top fixed mounting of slide 4 has handle, the bottom fixed mounting of slide 4 has mounting plate 8, the lower rotary installation of mounting plate 8 has rubber plate 9, the width of rubber plate 9 is covered water gauge 2, the one side of mounting plate 8 is integrally formed with a pair of mounting ear, rubber plate 9 is rotatably installed between a pair of mounting ear through pivot, spring 11 is connected between rubber plate 9 and mounting plate 8, the left and right ends of mounting plate 8 are equipped with the round hole for the penetration of locating rod 3, the one side of mounting plate 8 is integrally formed with a pair of extension section 10, spring 11 is fixedly installed on the one side of extension section 10, the both ends of spring 11 are in contact with extension section 10, rubber plate 9 respectively, the top rotary installation of slide 4 has lever 5, lever 5 is connected between rubber plate 9 through pull rope 7, U-shaped bolt 12 is fixedly installed at the central position of rubber plate 9, pull rope 7 is connected with lever 5 and slide 4 in turn through U-shaped bolt 12, lever 5 and slide 4 are connected with pull spring 6, the surface of pull spring 6 and spring 11 adopts corrosion-proof treatment, when needing to clean the surface of water gauge 2, through the direction of slide 4 top handle lifting lever 5, lever 5 rotates and drives rubber plate 9 to rotate to the end and the front side of water gauge 2 and then vertically upward, makes rubber plate 9 perpendicular motion in the front side of water gauge 2, scrapes off the dust, dirt, algae and other sundries attached to the front side of water gauge 2, does not need to disassemble water gauge 2 cleaning, the cleaning assembly of water gauge 2 of the present application is assembled by mounting seat, slide 4, pull rope 7, rubber plate 9 and spring, which greatly improves the convenience of water gauge cleaning operation, and the operator does not need to disassemble water gauge 2 as complicated as the traditional way, only needs to pull slide 4 vertically upward on the shore, which can drive rubber plate 9 to slide on the surface of water gauge 2, quickly and effectively remove dirt, save a lot of manpower and time cost.

[0021] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0022] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A water level detection scale for hydraulic engineering, characterized in that: The utility model provides a water gauge, including water gauge (2) and the mounting seat that is assembled by bottom plate (1), locating rod (3), the mounting seat is equipped with the slide rod (4) of sliding installation, the bottom fixed installation of slide rod (4) is equipped with mounting plate (8), the rubber plate (9) of rotating installation is equipped under mounting plate (8), spring (11) is connected between rubber plate (9) and mounting plate (8), the top rotating installation of slide rod (4) is equipped with the lever (5) of pushing, the lever (5) of pushing is connected with rubber plate (9) through pull rope (7), and lever (5) of pushing is connected with slide rod (4) through pull spring (6).

2. The water level detection ruler for hydraulic engineering according to claim 1, characterized in that: The front side of the mounting seat is provided with a groove for accommodating the water gauge (2), and the water gauge (2) is fixedly installed in the groove.

3. The water level detection ruler for hydraulic engineering according to claim 1, characterized in that: The left and right ends of the mounting plate (8) are respectively provided with a circular hole for the positioning rod (3) to penetrate, and one side of the mounting plate (8) is integrally formed with a pair of extension sections (10), the spring (11) is fixedly installed on one side of the extension section (10), and the two ends of the spring (11) are respectively in contact with the extension section (10) and the rubber plate (9).

4. The water level detection ruler for hydraulic engineering according to claim 1, characterized in that: One side of the mounting plate (8) is integrally formed with a pair of mounting ears, and the rubber plate (9) is rotatably installed between the pair of mounting ears through a rotating shaft.

5. The water level detection ruler for hydraulic engineering according to claim 1, characterized in that: A U-shaped bolt (12) is fixedly installed at the central position of the rubber plate (9), and the pull rope (7) is connected with the slide rod (4) and the lever (5) by sequentially penetrating the U-shaped bolt (12).

6. The water level detection ruler for hydraulic engineering according to claim 1, characterized in that: The top of the slide rod (4) is fixedly installed with a handle.

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