A movable circular water gauge

Abstract

The application discloses a movable circular water gauge, which comprises a base lifting device, an upper water gauge outer cylinder and a lower water gauge outer cylinder; the upper water gauge outer cylinder and the lower water gauge outer cylinder are both in the form of a cylinder with a top surface, the upper water gauge outer cylinder is spliced with the lower water gauge outer cylinder, the outer lateral surface of each of the upper water gauge outer cylinder and the lower water gauge outer cylinder is provided with a water gauge scale, and the upper water gauge outer cylinder and the lower water gauge outer cylinder jointly form a water level gauge; the base lifting device is arranged in the space formed by the splicing of the upper water gauge outer cylinder and the lower water gauge outer cylinder, and the base lifting device is connected with the lower water gauge outer cylinder. The application has the advantages of convenient processing, low price, simple overall structure, simple installation, convenient operation and use, and suitability for most construction sites; the application can solve the problem of inaccuracy of the water gauge elevation in the later period due to construction settlement, facilitate the later adjustment of the elevation, and increase the water gauge elevation according to the on-site requirement.

Description

Technical Field

[0001] The invention relates to a water gauge, in particular to a movable circular water gauge used for water level observation of hydraulic structures, which can avoid the problem that the water gauge elevation does not conform to the design elevation due to the later settlement of the hydraulic structures. Background Art

[0002] In actual projects, after a project is completed, the building (structure) itself will still experience a certain amount of settlement. The elevation of the installed vertical water gauge will sink as the building settles, resulting in inaccurate water level display in the later stage. At the same time, the water gauge often cannot accurately express the water level of floods that exceed the water gauge range. Therefore, it is necessary to develop a new type of movable circular water gauge that can prevent problems caused by building settlement through manual verification in the later stage and can manually adjust the elevation according to later needs. Summary of the Invention

[0003] In order to solve the problem of inaccurate water level display caused by building settlement in the prior art, the present invention proposes a movable circular water gauge that can manually adjust the on-site water level conditions.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A movable circular water gauge comprises a base lifting device, an upper water gauge outer cylinder, and a lower water gauge outer cylinder; the upper water gauge outer cylinder and the lower water gauge outer cylinder are both cylindrical structures with a top surface, the upper water gauge outer cylinder and the lower water gauge outer cylinder are spliced ​​together, and the outer sides of the upper water gauge outer cylinder and the lower water gauge outer cylinder are provided with water gauge scales, together forming a water level gauge; the base lifting device is placed in the space where the upper water gauge outer cylinder and the lower water gauge outer cylinder are spliced ​​together, and the base lifting device is connected to the lower water gauge outer cylinder.

[0006] Furthermore, the base lifting device includes a base, a fixed rod, a screw rod, and a fixed plate. Several fixed rods are arranged around the top of the base. A first bearing seat is embedded in the center of the top of the base, and the upper end of the fixed rod is connected to the fixed plate. A second bearing seat is embedded in the center of the fixed plate, and the second bearing seat is connected to the first bearing seat through a screw rod; the screw rod extends out of the second bearing seat and the fixed plate, and the top end of the screw rod is fixedly connected to a rocker arm; the top surface of the outer cylinder of the water gauge is fixedly connected to a spiral slider, which is a hollow structure. The lower part of the screw rod is inserted into the spiral slider, and the hollow inner wall surface of the spiral slider and the outer surface of the screw rod are provided with threads that can engage with each other, and the threaded slider is connected to the screw rod by threads; the top surface of the outer cylinder of the water gauge is provided with a circular hole for inserting the fixed rod and the screw rod.

[0007] Furthermore, the bottom of the outer side of the upper water gauge outer tube and the top of the outer side of the lower water gauge outer tube are both provided with fixing screw holes, and the upper water gauge outer tube is fixedly connected to the lower water gauge outer tube through the fixing screw holes and nuts.

[0008] Furthermore, a sinker is provided at the bottom end of the outer side surface of the water gauge outer cylinder for checking the elevation of the water gauge outer cylinder.

[0009] Furthermore, a bolt fixing opening is provided at the lower end of the base for fixing the base to the ground.

[0010] When the present invention is in use, the rocker is rotated to rotate the screw rod, which drives the spiral slider to rotate, and then drives the outer cylinder of the water level gauge to rise and fall. After the lifting is completed, the elevation is checked by the sinking seat.

[0011] Beneficial effects of the present invention:

[0012] 1. The components of the present invention are easy to process, low in price, simple in overall structure, easy to install, easy to operate and use, and suitable for most construction sites;

[0013] 2. The present invention can solve the problem of inaccurate water gauge elevation caused by construction settlement, making it easier to adjust the elevation later;

[0014] 3. The present invention can increase the water gauge elevation according to on-site requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0017] Figure 3 It is an overall cross-sectional view of the present invention.

[0018] In the figure: 1. Upper water gauge outer cylinder; 2. Fixing screw hole; 3. Screw slider; 4. Lower water gauge outer cylinder; 5. Rocker; 6. Fixed plate; 7. Second bearing seat; 8. Fixed rod; 9. Screw; 10. First bearing seat; 11. Base; 12. Sinking seat. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0020] like Figures 1 to 3As shown, the present invention provides a movable circular water gauge, comprising a base lifting device, an upper water gauge outer tube 1, and a lower water gauge outer tube 4. The upper water gauge outer tube 1 and the lower water gauge outer tube 4 are both cylindrical structures with a top surface, and their outer sides are provided with water gauge scales, together forming a water level gauge. The bottom of the outer side of the upper water gauge outer tube 1 and the top of the outer side of the lower water gauge outer tube 4 are both provided with fixing screw holes 2, and the upper water gauge outer tube 1 is fixedly connected to the lower water gauge outer tube 4 via the fixing screw holes 2 and nuts. The base lifting device is placed in the space where the upper water gauge outer tube 1 and the lower water gauge outer tube 4 are spliced, and the base lifting device is connected to the lower water gauge outer tube 4.

[0021] The base lifting device includes a base 11, a fixed rod 8, a screw rod 9, and a fixed plate 6. Several fixed rods 8 are arranged around the top of the base 11. A first bearing seat 10 is embedded in the center of the top of the base 11. The upper end of the fixed rod 8 is connected to the fixed plate 6. The fixed plate 6 is centrally embedded with a second bearing seat 7. The second bearing seat 7 is connected to the first bearing seat 10 through a screw rod 9; the screw rod 9 extends out of the second bearing seat 7 and the fixed plate, and the top of the screw rod 9 is fixedly connected to the rocker 5; the top surface of the water gauge outer tube 4 is fixed with a spiral slider 3, which is a hollow structure. The lower part of the screw rod 9 is inserted into the spiral slider 3. The hollow inner wall surface of the spiral slider 3 and the outer surface of the screw rod 9 are provided with threads that can mesh with each other, and the threaded slider 3 is connected to the screw rod 9 by threads; the top surface of the water gauge outer tube 4 is provided with a circular hole for inserting the fixed rod 8 and the screw rod 9.

[0022] A sinker 12 is provided at the bottom end of the outer side surface of the water gauge outer tube 4 for checking the elevation of the water gauge outer tube 4 .

[0023] A bolt fixing opening is provided at the lower end of the base 11 for fixing the base 11 to the ground.

[0024] The height of the lower water gauge outer tube 4 can be adjusted by rotating the rocker 5. After the height adjustment is completed, the upper water gauge outer tube 1 is fixed to the lower water gauge outer tube 4 through the fixing screw hole 2. The upper water gauge outer tube 1, the lower water gauge outer tube 4 and the base lifting device together constitute a water gauge.

[0025] When the present invention is in use, an operator can know the later settlement of the water gauge by comparing the elevations measured before and after the water gauge; and by adjusting the water gauge, it is convenient for on-site management personnel to deal with emergencies during the flood season.

[0026] The contents described in this embodiment are merely an enumeration of the implementation forms of the inventive concept. The protection scope of the present invention should not be regarded as limited to the specific forms described in the embodiment. The protection scope of the present invention also extends to equivalent technical means that can be thought of by those skilled in the art based on the inventive concept.

Claims

1. A movable circular water gauge, characterized by: It includes a base lifting device, an upper water gauge outer cylinder, and a lower water gauge outer cylinder; the upper water gauge outer cylinder and the lower water gauge outer cylinder are both cylindrical structures with a top surface, the upper water gauge outer cylinder and the lower water gauge outer cylinder are spliced ​​together, and the outer sides of the upper water gauge outer cylinder and the lower water gauge outer cylinder are provided with water gauge scales, together forming a water level gauge; the base lifting device is placed in the space where the upper water gauge outer cylinder and the lower water gauge outer cylinder are spliced ​​together, and the base lifting device is connected to the lower water gauge outer cylinder; The base lifting device includes a base, a fixing rod, a screw rod, and a fixed plate. Several fixing rods are arranged around the top of the base. A first bearing seat is embedded in the center of the top of the base. The upper end of the fixing rod is connected to the fixing plate. A second bearing seat is embedded in the center of the fixing plate. The second bearing seat is connected to the first bearing seat through a screw rod; the screw rod extends out of the second bearing seat and the fixing plate, and the top end of the screw rod is fixedly connected to a rocker; the top surface of the water gauge outer cylinder is fixedly connected to a spiral slider, which is a hollow structure. The lower part of the screw rod penetrates into the spiral slider, and the hollow inner wall surface of the spiral slider and the outer surface of the screw rod are provided with threads that can mesh with each other. The threaded slider is connected to the screw rod through threads; the top surface of the water gauge outer cylinder is provided with a circular hole for the fixing rod and the screw rod to penetrate; The bottom of the outer side of the upper water gauge outer tube and the top of the outer side of the lower water gauge outer tube are both provided with fixing screw holes, and the upper water gauge outer tube is fixedly connected to the lower water gauge outer tube through the fixing screw holes and nuts.

2. The movable circular water gauge according to claim 1, characterized in that: A sinker is provided at the bottom end of the outer side surface of the water gauge outer cylinder.

3. The movable circular water gauge according to claim 1, characterized in that: The lower end of the base is provided with a bolt fixing opening.

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