Portable water conservancy water gauge support

Abstract

The utility model relates to the technical field of water conservancy water level monitoring equipment, in particular to a portable water conservancy water level gauge support which comprises a support bottom plate and a grounding socket, the upper end face of the support bottom plate is fixedly connected with a containing frame, and the lower end face of the grounding socket is fixedly connected with a plurality of grounding pins. A scale plate is slidably connected to the inner side of the scale cylinder, and dial gauges are arranged on the outer wall of the scale cylinder and the outer wall of the scale plate. According to the utility model, the grounding socket can be conveniently disassembled, carried and transported, potential safety hazards are avoided, the grounding socket and the scale support can be integrally fixed and used conveniently, the use convenience of the scale support is improved, and the scale cylinder can be rotationally stored in the accommodating frame, so that the scale cylinder and the scale plate can be fully protected, and the service life of the scale support is prolonged. The scale is prevented from being damaged in the carrying or transporting process, and the water level monitoring accuracy of the scale is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of water level monitoring equipment, specifically to a portable water level gauge bracket. Background Technology

[0002] Water level monitoring is the use of various technical means to measure and collect data on the changes in water levels of rivers, lakes, reservoirs and other water bodies in real time. By analyzing water level data, we can understand the dynamics of water conditions and provide important decision-making basis for flood control and drought relief, water resource allocation and engineering operation management. Water level gauges are a traditional and intuitive water level measurement tool. They are usually made of wood, metal or plastic, marked with scales and set vertically at a fixed position on the bank or in the water. The water level value can be read by directly observing the scale.

[0003] A search revealed Chinese Patent Publication No. CN218381178U, which discloses a water level marker for hydraulic and hydropower projects. The marker includes a base and a measuring rod fixed to the base. A U-shaped plate is slidably connected to the measuring rod via a sliding assembly. The U-shaped plate has a cleaning mechanism for facilitating cleaning of the measuring rod's surface. Using this structure, the measuring rod can be spliced ​​according to the water level, making operation easier than lowering a long measuring rod into the water, and solving the problem of the measuring rod being unable to rotate underwater.

[0004] Existing technologies often have the following problems when used:

[0005] The grounding rod in the scale holder is often an integrated design, meaning it cannot be disassembled. When the scale needs to be stored and carried, the integrated grounding rod is not easy to separate, posing a certain danger during carrying and transportation. Furthermore, the scale itself is not convenient to store and adjust. In the scale holders currently used, the scale is usually exposed, making it susceptible to collision damage during transportation or carrying, which in turn affects the accuracy of the scale's water level monitoring. Utility Model Content

[0006] To address the aforementioned shortcomings of existing technologies, this utility model provides a portable hydraulic water level gauge holder, which effectively solves the problems of existing gauge holders where the grounding rod is often an integrated structure, posing a certain danger when storing and carrying the gauge, and the gauge being exposed in the holder, making it susceptible to collision damage during transportation or carrying.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] This utility model provides a portable hydraulic water level gauge holder, comprising:

[0009] The bracket base plate and the grounding socket are provided. The upper surface of the bracket base plate is fixedly connected to a receiving frame, and the lower surface of the grounding socket is fixedly connected to several grounding pins.

[0010] A scale tube, with a scale plate slidably connected to the inner side of the scale tube, and scale gauges provided on the outer walls of both the scale tube and the scale plate;

[0011] A split-type grounding assembly includes a fixing ring fixedly connected to the lower end face of the bracket base plate, the upper end of the grounding socket matching the inner side of the fixing ring, two support frames fixedly connected to the lower end face of the bracket base plate, a pull rod slidably connected through the middle of each of the two support frames, and several plug-in shafts fixedly connected to the ends of the two pull rods near the fixing ring.

[0012] A ruler storage assembly is rotatably connected to the upper surface of the bracket base plate.

[0013] Furthermore, the split grounding assembly also includes a pressure spring fitted onto the outer peripheral wall of the pull rod. The two ends of the pressure spring are fixedly connected to the support frame and the end of the pull rod, respectively. The side wall of the fixing ring has several through holes, and the outer wall of the grounding socket has several slots at the upper position. The insertion shaft matches the through holes and slots.

[0014] Furthermore, the ruler storage assembly includes a ball screw rotatably connected to the upper surface of the bracket base plate, a slider threaded onto the ball screw, a first hinge seat fixedly connected to the outer wall of the slider, a support plate rotatably connected to the first hinge seat via a bidirectional damping bearing, a second hinge seat rotatably connected to the end of the support plate away from the receiving frame via a bidirectional damping bearing, and the ruler cylinder fixedly connected to the bottom end of the second hinge seat.

[0015] Furthermore, the ruler storage assembly also includes a low-speed motor fixedly installed on the upper surface of the receiving frame, the output end of the low-speed motor passing through the top of the receiving frame and fixedly connected to the upper end of the ball screw.

[0016] Furthermore, a magnetic suction plate is fixedly connected to the lower end of the scale plate, and a magnetic ring is fixedly connected to the lower end of the scale cylinder. The magnetic suction plate and the magnetic ring are arranged with opposite poles attracting each other.

[0017] Furthermore, the side wall of the receiving frame has an opening, the inner wall of the receiving frame is fixedly connected to a limit strip, and the slider is in contact with and slides with the inner wall of the receiving frame and the limit strip.

[0018] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0019] This utility model features a detachable grounding component. When the ruler bracket needs to be disassembled, the pull rod is pulled outward to disengage the plug shaft from the slot, thus separating the grounding socket from the bracket base plate. This allows for easy disassembly, carrying, and transportation of the grounding socket, avoiding safety hazards. At the same time, it facilitates the overall fixing of the grounding socket and the ruler bracket, improving the ease of use of the ruler bracket.

[0020] This invention includes a ruler storage component. By driving the slider to slide up and down, and through the hinged engagement of the first and second hinge seats, the tilt angle and height of the ruler cylinder can be adjusted so that the ruler cylinder can fully extend out of the receiving frame, and the ruler plate inside the ruler cylinder can also fully extend out. This allows for multi-dimensional positioning of the ruler cylinder and ruler plate to adapt to different water level monitoring needs. After the monitoring work is completed, the ruler cylinder can be rotated and stored inside the receiving frame to fully protect the ruler cylinder and ruler plate, preventing damage to the ruler during carrying or transportation, and ensuring the accuracy of the water level monitoring. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is an exploded view of the support base plate and grounding socket structure in this utility model;

[0024] Figure 3 This is a partial structural diagram of the receiving frame in this utility model;

[0025] Reference numerals in the attached diagram: 1. Base plate of bracket; 2. Grounding socket; 3. Receiving frame; 4. Grounding pin; 5. Scale tube; 6. Scale plate; 7. Fixing ring; 8. Support frame; 9. Pull rod; 10. Insert shaft; 11. Compression spring; 12. Slot; 13. Ball screw; 14. Slider; 15. No. 1 hinge seat; 16. Support plate; 17. No. 2 hinge seat; 18. Low-speed motor; 19. Magnetic plate; 20. Magnetic ring; 21. Limiting strip. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example: Refer to Figures 1 to 3 Portable water level gauge holder, including:

[0029] The system comprises a support base plate 1, a grounding socket 2, a scale tube 5, and a detachable grounding assembly. A receiving frame 3 is fixedly connected to the upper end of the support base plate 1, and several grounding pins 4 are fixedly connected to the lower end of the grounding socket 2. A scale plate 6 is slidably connected to the inner side of the scale tube 5, and scales are provided on the outer walls of both the scale tube 5 and the scale plate 6. The detachable grounding assembly includes a fixing ring 7 fixedly connected to the lower end of the support base plate 1. The upper end of the grounding socket 2 matches the inner side of the fixing ring 7. Two support frames 8 are fixedly connected to the lower end of the support base plate 1. A pull rod 9 is slidably connected through the middle of each of the two support frames 8. Several plug-in shafts 10 are fixedly connected to the ends of the two pull rods 9 near the fixing ring 7. The detachable grounding assembly also includes a pressure spring 11 fitted on the outer peripheral wall of the pull rod 9. The two ends of the pressure spring 11 are fixedly connected to the ends of the support frame 8 and the pull rod 9, respectively. Several through holes are provided on the side wall of the fixing ring 7, and several slots 12 are provided on the upper part of the outer wall of the grounding socket 2. The plug-in shafts 10 match the through holes and slots 12.

[0030] When the ruler bracket needs to be disassembled after use, the pull rod 9 can be pulled outward to disengage the plug shaft 10 from the slot, thereby separating the grounding socket 2 from the bracket base plate 1. This makes it easy to disassemble, carry, and transport the grounding socket 2, avoiding safety hazards. At the same time, it makes it easy to fix the grounding socket 2 and the ruler bracket as a whole, improving the ease of use of the ruler bracket.

[0031] A ruler storage assembly is rotatably connected to the upper end face of the support base plate 1. The ruler storage assembly includes a ball screw 13 rotatably connected to the upper end face of the support base plate 1, and a slider 14 is threaded onto the ball screw 13. An opening is provided on the side wall of the receiving frame 3, and a limit strip 21 is fixedly connected to the inner wall of the receiving frame 3. The slider 14 is in contact and sliding fit with the inner wall of the receiving frame 3 and the limit strip 21. A first hinge seat 15 is fixedly connected to the outer wall of the slider 14, and a support plate 16 is rotatably connected to the first hinge seat 15 through a bidirectional damping bearing. The support plate 16 is away from the receiving frame 3. The end of the scale tube 5 is rotatably connected to the second hinge seat 17 via a bidirectional damping bearing. The scale tube 5 is fixedly connected to the bottom end of the second hinge seat 17. The scale storage assembly also includes a low-speed motor 18 fixedly installed on the upper surface of the receiving frame 3. The low-speed motor 18 is model YE3-90S-4. The output end of the low-speed motor 18 passes through the top of the receiving frame 3 and is fixedly connected to the upper end of the ball screw 13. A magnetic suction plate 19 is fixedly connected to the lower end of the scale plate 6. A magnetic ring 20 is fixedly connected to the lower end of the scale tube 5. The magnetic suction plate 19 and the magnetic ring 20 are set to attract each other with opposite poles.

[0032] The tilt angle and height of the scale tube 5 can be adjusted by driving the slider 14 to slide up and down, and by the hinge cooperation of the first hinge seat 15 and the second hinge seat 17, so that the scale tube 5 can be fully extended out of the receiving frame 3, and the scale plate 6 inside the scale tube 5 can be fully extended. This allows for multi-dimensional positioning of the scale tube 5 and the scale plate 6 to adapt to different water level monitoring needs. After the monitoring work is completed, the scale plate 6 is moved up to the bottom of the scale tube 5 and fixed by the opposite pole adsorption of the magnetic plate 19 and the magnetic ring 20. Then, the support plate 16 and the scale tube 5 are rotated so that the scale tube 5 is rotated and stored inside the receiving frame 3, so as to fully protect the scale tube 5 and the scale plate 6 and avoid damage to the scale during carrying or transportation, which helps to ensure the accuracy of the scale's water level monitoring.

[0033] Specifically, the support plate 16 is rotatably connected to the first hinge seat 15 and the second hinge seat 17 through a two-way damping bearing. Therefore, when the support plate 16 is rotated, it will be subject to a certain resistance, so as to accurately adjust the tilt angle of the scale tube 5.

[0034] Specifically, both the scale tube 5 and the scale plate 6 are made of lightweight aluminum alloy with a waterproof coating. When the scale plate 6 is fully extended, the scales on the outer walls of the scale tube 5 and the scale plate 6 can form a continuous scale. The magnetic plate 19 is made of silicon steel soft magnetic material, and the outer surfaces of the magnetic plate 19 and the magnetic ring 20 are also coated with a waterproof coating. There is a certain magnetic attraction between the magnetic plate 19 and the magnetic ring 20, and the magnetic plate 19 and the magnetic ring 20 can be separated by manually pulling lightly. The weight of the lightweight scale plate 6 and the magnetic plate 19 is insufficient to separate the magnetic plate 19 and the magnetic ring 20, so that the scale tube 5 and the scale plate 6 can be stored.

[0035] The working principle of this utility model is as follows:

[0036] When it is necessary to fix the ruler bracket, first insert several grounding pins 4 on the lower end of the grounding socket 2 into the ground, and then insert the upper end of the grounding socket 2 into the fixing ring 7 below the bracket base plate 1. At this time, under the elastic force of the pressure spring 11, the pull rod 9 can drive several plug shafts 10 to be inserted into the through hole of the fixing ring 7 and the slot of the grounding socket 2 in sequence, so as to quickly and securely connect the grounding socket 2 and the bracket base plate 1. When the ruler bracket needs to be disassembled after use, pull the pull rod 9 outward to make the plug shafts 10 disengage from the slot, and the grounding socket 2 can be separated from the bracket base plate 1, so that the grounding socket 2 can be easily disassembled, carried and transported.

[0037] When the scale is in use, the low-speed motor 18 can be started to drive the ball screw 13 to rotate, thereby causing the slider 14 to slide up and down along the limit bar 21. The tilt angle and height of the scale cylinder 5 can be adjusted by the hinge of the first hinge seat 15 and the second hinge seat 17 so that the scale cylinder 5 can be fully extended out of the receiving frame 3, and the scale plate 6 inside the scale cylinder 5 can be fully extended. This allows for multi-dimensional positioning of the scale cylinder 5 and the scale plate 6 to meet different water level monitoring needs. After the monitoring work is completed, the scale plate 6 is moved to the bottom of the scale cylinder 5 and fixed by the opposite pole adsorption of the magnetic plate 19 and the magnetic ring 20. Then, the support plate 16 and the scale cylinder 5 are rotated so that the scale cylinder 5 is rotated and stored inside the receiving frame 3, so as to fully protect the scale cylinder 5 and the scale plate 6.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A portable hydraulic water level gauge holder, characterized in that, include: The bracket base plate (1) and the grounding socket (2) are provided. The upper end face of the bracket base plate (1) is fixedly connected to a receiving frame (3), and the lower end face of the grounding socket (2) is fixedly connected to several grounding pins (4). A scale tube (5) is slidably connected to a scale plate (6) on its inner side. Both the scale tube (5) and the scale plate (6) are provided with scales on their outer walls. A split-type grounding assembly includes a fixing ring (7) fixedly connected to the lower end face of the bracket base plate (1), the upper end of the grounding socket (2) matches the inner side of the fixing ring (7), two support frames (8) are fixedly connected to the lower end face of the bracket base plate (1), and a pull rod (9) is slidably connected through the middle of each of the two support frames (8), and several plug-in shafts (10) are fixedly connected to the ends of the two pull rods (9) near the fixing ring (7); A ruler storage assembly is rotatably connected to the upper end face of the bracket base plate (1).

2. The portable water level gauge support of claim 1, wherein The split grounding assembly also includes a pressure spring (11) fitted on the outer periphery of the pull rod (9). The two ends of the pressure spring (11) are fixedly connected to the support frame (8) and the end of the pull rod (9), respectively. The side wall of the fixing ring (7) has several through holes. The outer wall of the grounding socket (2) has several slots (12) at the upper position. The insertion shaft (10) matches the through holes and slots (12).

3. The portable water level gauge support of claim 1, wherein The ruler storage assembly includes a ball screw (13) rotatably connected to the upper end face of the bracket base plate (1). A slider (14) is threaded onto the ball screw (13). A first hinge seat (15) is fixedly connected to the outer wall of the slider (14). A support plate (16) is rotatably connected to the first hinge seat (15) via a bidirectional damping bearing. A second hinge seat (17) is rotatably connected to the end of the support plate (16) away from the receiving frame (3) via a bidirectional damping bearing. The ruler cylinder (5) is fixedly connected to the bottom end of the second hinge seat (17).

4. The portable water level gauge support of claim 3, wherein, The ruler storage assembly also includes a low-speed motor (18) fixedly installed on the upper surface of the receiving frame (3). The output end of the low-speed motor (18) passes through the top of the receiving frame (3) and is fixedly connected to the upper end of the ball screw (13).

5. The portable water level gauge support of claim 1, wherein, A magnetic suction plate (19) is fixedly connected to the lower end of the scale plate (6), and a magnetic ring (20) is fixedly connected to the lower end of the scale tube (5). The magnetic suction plate (19) and the magnetic ring (20) are arranged with opposite poles attracting each other.

6. The portable water level gauge support of claim 3, wherein The receiving frame (3) has an opening on its side wall, and a limiting strip (21) is fixedly connected to the inner wall of the receiving frame (3). The slider (14) is in contact with the inner wall of the receiving frame (3) and the limiting strip (21).

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