Portable water level measuring device for reservoir operation management

Abstract

The utility model belongs to the technical field of water level monitoring equipment, in particular to a portable water level measuring device for reservoir operation management, which comprises a mounting base, a continuous slide block, an air cylinder and a push rod, the continuous slide block is arranged at the upper end of the mounting base, the air cylinder is arranged behind the continuous slide block, and the push rod is arranged in the front end of the air cylinder. Through the arrangement of the continuous gear, the fixed rack, the movable rack and the radar water level gauge, an operator controls the air cylinder and the radar water level gauge through external control equipment after installation is completed, the radar water level gauge can be rapidly recycled after water level measurement is completed, the exposed area of the radar water level gauge is reduced, and the reliability of the radar water level gauge is improved. Compared with a traditional water level monitoring device with a fixed position, the device not only can reduce the civil engineering area, but also is not affected by water quality, wind speed, flow velocity and other environments, and the water level monitoring accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water level monitoring equipment, in particular to a portable water level measuring device for reservoir operation management. Background Art

[0002] Reservoirs generally refer to hydraulic engineering structures that store water and regulate water flow, and can be used for irrigation, power generation, flood control and fish farming. Management work around reservoirs requires the collection and organization of reservoir water level data, which is often collected by water level measuring devices.

[0003] The prior art has the following deficiencies: the prior art "portable water level measuring device for reservoir operation management" with publication number CN214583502U "includes a base, the lower surface of the base is fixedly connected with a universal wheel, the upper surface of the base is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixed plate, the sides of the fixed plate are respectively fixedly connected with handrails and triangular support plates, the upper surface of the triangular support plate is fixedly connected with a motor box, and the inner wall of the motor box is fixedly connected with a forward and reverse motor";

[0004] The above structure arranges a bottom plate, a fixed plate and a rotating drum, so that the water level gauge can be wrapped around the rotating drum. The rotating drum can be rotated to roll up the water level gauge. However, the structure still uses the traditional ruler measurement method to determine the water level, which is easily affected by factors such as flow rate, water quality, and weather. If the radar water level meter is placed in a traditional fixed position, long-term external exposure can easily cause damage to the radar water level meter. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a convenient water level measuring device for reservoir operation management, which solves the current problem of monitoring equipment being easily damaged by environmental influences.

[0006] To achieve the above object, the utility model provides the following technical solution: a portable water level measuring device for reservoir operation management, comprising a mounting base, a connecting slider, a cylinder and a push rod, wherein the connecting slider is arranged at the upper end of the mounting base, the cylinder is arranged behind the connecting slider, and the push rod is arranged inside the front end of the cylinder;

[0007] A fixed rack is disposed at the upper end of the mounting base, a connecting gear is disposed at the side end of the connecting slider, and a movable rack is disposed at the upper end of the connecting gear;

[0008] The movable rack also includes an anti-dropping block, a supporting clamp block, and a radar water level gauge. The anti-dropping block is fixedly connected to the rear end of the movable rack, the supporting clamp block is fixedly connected to the middle part of the movable rack and extends laterally, and the radar water level gauge is fixedly installed at the other end of the movable rack and is located at the lower end of the movable rack.

[0009] As a preferred technical solution of the present utility model, the lower end tooth groove position of the movable rack extends horizontally to the side close to the radar water level gauge, and there is no tooth groove at the position where the radar water level gauge is located.

[0010] As a preferred technical solution of the present utility model, the installation base includes a support frame, side chutes, and bottom chutes. The support frame is fixedly installed at the upper end of the installation base. The side chutes are opened inside the side ends of the support frame facing the movable rack, and the bottom chutes are opened on one side of the installation base where the linkage slider is located and are distributed in a double-channel manner.

[0011] As a preferred technical solution of the present utility model, there are three groups of support clamping blocks, which are in the form of a block structure with a hollow middle part. The hollow position in the middle is inserted into the side end of the support frame, and the bottom is inserted into the side chutes.

[0012] As a preferred technical solution of the present utility model, a shaft structure is provided on the side of the linkage slider facing the linkage gear, and the shaft structure has a movable connection relationship with the linkage gear.

[0013] As a preferred technical solution of the present utility model, external bolt-like structures are required to assist in fixing during the installation of the installation base, and both the cylinder and the radar water level gauge need to establish a circuit connection with an external control device.

[0014] As a preferred technical solution of the present utility model, the double-stroke mechanism composed of the fixed rack, the movable rack, and the linkage gear needs to be installed above the water body to be measured, and the radar water level gauge needs to be vertically facing the water body.

[0015] Compared with the prior art, the present utility model provides a portable water level measuring device for reservoir operation management, which has the following beneficial effects:

[0016] The portable water level measuring device for the operation and management of the reservoir, by setting up a linkage gear, a fixed rack, a movable rack and a radar water level gauge, before using the device, it is necessary to fix the installation base, align one side of the radar water level gauge with the water body to be measured, and install it at the upper edge of the water body. After installation, the operator controls the cylinder and the radar water level gauge through an external control device. When it is necessary to measure the water level, the operator controls the cylinder to push the linkage slider through the push rod. When the linkage slider moves, it drives the linkage gear to roll through the shaft structure in the middle. When the linkage gear rolls, it meshes with the fixed rack and the movable rack to push the movable rack forward until the linkage gear reaches the end of the movable rack. At this time, the radar water level gauge extends to the front end of the device and vertically faces down to measure the water level; through the above process, the device can freely extend and retract the radar water level gauge during use, maintain the effect of quickly recovering the radar water level gauge in the double-stroke motion state, reduce the exposed area of the radar water level gauge, thereby reducing the risk of damage to the radar water level gauge due to environmental factors. Compared with the traditional water level monitoring device with a fixed position, this device can not only reduce the civil engineering area, but also is not affected by environmental factors such as water quality, wind speed, and flow velocity, improving the accuracy of water level monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the installation position of the linkage slider of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the movable rack of the present utility model;

[0020] Figure 4 is a schematic diagram of the position of the side chute of the present utility model.

[0021] In the figure: 1, installation base; 101, support frame; 102, side chute; 103, bottom chute; 2, linkage slider; 3, cylinder; 4, push rod; 5, fixed rack; 6, linkage gear; 7, movable rack; 701, anti-detachment block; 702, support clamp block; 703, radar water level gauge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 4In this embodiment: a portable water level measuring device for reservoir operation management includes a mounting base 1, a connecting slider 2, a cylinder 3 and a push rod 4, wherein the connecting slider 2 is arranged at the upper end of the mounting base 1, the cylinder 3 is arranged behind the connecting slider 2, and the push rod 4 is arranged inside the front end of the cylinder 3;

[0024] A fixed rack 5 is disposed at the upper end of the mounting base 1, a connecting gear 6 is disposed at the side end of the connecting slider 2, and a movable rack 7 is disposed at the upper end of the connecting gear 6;

[0025] The movable rack 7 also includes an anti-slip block 701, a supporting clamp block 702, and a radar water level gauge 703. The anti-slip block 701 is fixedly connected to the rear end of the movable rack 7, the supporting clamp block 702 is fixedly connected to the middle part of the movable rack 7 and extends laterally, and the radar water level gauge 703 is fixedly installed at the other end of the movable rack 7 and is located at the lower end of the movable rack 7.

[0026] In this embodiment, the tooth groove position at the lower end of the movable rack 7 extends laterally to the side close to the radar water level meter 703, and there is no tooth groove at the position where the radar water level meter 703 is located; the mounting base 1 includes a support frame 101, a side slide groove 102, and a bottom slide groove 103. The support frame 101 is fixedly mounted on the upper end surface of the mounting base 1, and the side slide groove 102 is arranged inside the side end of the support frame 101 facing the movable rack 7. The bottom slide groove 103 is arranged on the side of the mounting base 1 located at the carrying slider 2, and is distributed in a double-channel manner;

[0027] Specifically, by providing a double-channel bottom slide groove 103, the connection area of ​​the slide block 2 can be effectively increased, thereby increasing the friction force;

[0028] In this embodiment, three groups of support clamps 702 are provided, which are block structures with hollowed-out middle parts, wherein the hollowed-out middle parts are inserted into the side ends of the support frame 101, and the bottoms thereof are inserted into the side slide grooves 102; a shaft structure is provided on the side of the associated sliding block 2 facing the associated gear 6, and the shaft structure is in active connection with the associated gear 6;

[0029] Specifically, by inserting the bottom ends of the three sets of support clamps 702 into the side slide grooves 102 and maintaining the clamping state, the movable rack 7 can be effectively supported;

[0030] In this embodiment, the mounting base 1 requires an external bolt-like structure to assist in fixation during installation, and the cylinder 3 and the radar water level meter 703 both need to establish line connections with external control equipment; the double-stroke mechanism composed of the fixed rack 5, the movable rack 7 and the connecting gear 6 needs to be installed above the water body to be measured, and the radar water level meter 703 needs to be vertically facing the water body.

[0031] Working principle and usage process of the present utility model: Before using this device, it is necessary to fix the installation base 1, align one side of the radar water level gauge 703 with the water body to be measured, and install it at the upper edge of the water body. After installation, the operator controls the cylinder 3 and the radar water level gauge 703 through an external control device. When it is necessary to measure the water level, the operator controls the cylinder 3 to push the linkage slider 2 through the push rod 4. When the linkage slider 2 moves, it drives the linkage gear 6 to roll through the shaft structure in the middle. When the linkage gear 6 rolls, it meshes with the fixed rack 5 and the movable rack 7 to push the movable rack 7 forward until the linkage gear 6 reaches the end of the movable rack 7. At this time, the radar water level gauge 703 extends to the front end of this device and measures the water level vertically downward; through the above process, this device can freely extend and retract the radar water level gauge 703 during use and maintain the effect of quickly retracting the radar water level gauge 703 in the double-stroke motion state.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A portable water level measuring device for reservoir operation management, comprising a mounting base (1), a connecting slider (2), a cylinder (3) and a push rod (4), wherein the connecting slider (2) is arranged at the upper end of the mounting base (1), the cylinder (3) is arranged behind the connecting slider (2), and the push rod (4) is arranged inside the front end of the cylinder (3), characterized in that: A fixed rack (5) is provided at the upper end of the mounting base (1), a connecting gear (6) is provided at the side end of the connecting slider (2), and a movable rack (7) is provided at the upper end of the connecting gear (6); The movable rack (7) further comprises an anti-dropping block (701), a supporting clamp block (702), and a radar water level gauge (703); the anti-dropping block (701) is fixedly connected to the rear end of the movable rack (7); the supporting clamp block (702) is fixedly connected to the middle of the movable rack (7) and extends laterally; the radar water level gauge (703) is fixedly installed at the other end of the movable rack (7) and is located at the lower end of the movable rack (7).

2. The portable water level measuring device for reservoir operation management according to claim 1 is characterized in that: The tooth groove position at the lower end of the movable rack (7) extends laterally to a side close to the radar water level meter (703), and there is no tooth groove at the position where the radar water level meter (703) is located.

3. The portable water level measuring device for reservoir operation management according to claim 1 is characterized in that: The mounting base (1) comprises a supporting frame (101), a side slide groove (102), and a bottom slide groove (103); the supporting frame (101) is fixedly mounted on the upper end surface of the mounting base (1); the side slide groove (102) is arranged inside the side end of the supporting frame (101) facing the movable rack (7); and the bottom slide groove (103) is arranged on one side of the mounting base (1) located on the carrying slider (2), and is distributed in a double-channel manner.

4. The portable water level measuring device for reservoir operation management according to claim 1 is characterized in that: The support clamping blocks (702) are provided in three groups, and are in the form of block structures with a hollowed-out middle portion, wherein the hollowed-out middle portion is inserted into the side end of the support frame (101), and the bottom portion is inserted into the side slide groove (102).

5. The portable water level measuring device for reservoir operation management according to claim 1 is characterized in that: A shaft structure is provided on the side of the connecting slide block (2) facing the connecting gear (6), and the shaft structure is in a movable connection relationship with the connecting gear (6).

6. The portable water level measuring device for reservoir operation management according to claim 1 is characterized in that: The installation base (1) requires an external bolt-like structure to assist in fixing during installation, and both the cylinder (3) and the radar water level meter (703) need to establish line connections with external control equipment.

7. The portable water level measuring device for reservoir operation management according to claim 1 is characterized in that: The multiple-stroke mechanism composed of the fixed rack (5), the movable rack (7) and the connecting gear (6) needs to be installed above the water body to be measured, and the radar water level meter (703) needs to be vertically facing the water body.

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