A reservoir water level monitoring device

Abstract

The utility model relates to water level monitoring technical field, concretely is a reservoir water level monitoring device, including installation pole and adjusting assembly, installation pole is composed of fixed rod body and movable rod body, and one end of fixed rod body is connected with the connecting plate, and the connecting plate is bolted with wall body, and the other end of fixed rod body is hingedly connected with movable rod body, and the movable rod body is connected with radar water level meter away from one end of fixed rod body, and the detection direction of radar water level meter is vertically directed to water surface, and adjusting assembly is connected on installation pole, and adjusting assembly includes movable seat, adjusting rod, limit board and locking piece. In the utility model, installation pole is set to two -section structure, and adjusting rod can drive movable rod body installed with radar water level meter to rotate, makes it close to staff, has reduced the danger when maintaining, and the lock set arranged can connect locking piece and limit board together while locking piece is locked, prevents external object contact or personnel accidental touch and leads to its unlocking.

Description

Technical Field

[0001] This utility model relates to the field of water level monitoring technology, specifically to a reservoir water level monitoring device. Background Technology

[0002] The reservoir water level monitoring device is suitable for water conservancy management departments to remotely monitor real-time data such as reservoir water level and rainfall. It also supports remote image monitoring, providing accurate and timely on-site information to ensure appropriate water storage and safe flood control of reservoirs.

[0003] Chinese Patent No. CN222392613U discloses a reservoir water level monitoring device, including a mounting frame. A fixing plate is fixedly mounted on the top of the mounting frame, and a base is provided on the upper surface of the fixing plate. A fixing assembly is provided between the fixing plate and the base, and the fixing assembly includes four openings equidistantly spaced on the circumferential direction of the upper surface of the fixing plate. This invention utilizes the upward movement of an electric telescopic rod to drive a drive plate upward, which in turn drives a drive rod upward. The drive rod, through a drive groove, drives a rotating plate to move closer together around a pivot point. The rotating plate causes the pressure angle and the oblique angle to abut against each other. Through the abutment of the pressure angle and the oblique angle, the base is firmly fixed to the upper surface of the fixing plate. This device eliminates the need to tighten and loosen multiple bolts when fixing the base, making the installation process simple and easy to operate, reducing manpower and time consumption.

[0004] However, in the above technical solution, the position of the base is fixed by only using an electric telescopic rod to drive multiple rotating plates to form a gripping structure. However, in some scenarios, the radar level gauge needs to be installed at one end of a rod that is parallel to the horizontal plane. This rod is connected to a bridge or wall, and the staff's hand reach is limited, making it inconvenient to maintain it. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a reservoir water level monitoring device.

[0006] The technical solution of this utility model is as follows: A reservoir water level monitoring device includes an installation rod, which consists of a fixed rod body and a movable rod body. One end of the fixed rod body is connected to a connecting plate, which is bolted to a wall. The other end of the fixed rod body is rotatably connected to the movable rod body. The end of the movable rod body away from the fixed rod body is connected to a radar water level gauge, and the radar water level gauge's detection direction is perpendicular to the water surface. An adjustment component is connected to the installation rod and includes a movable seat, an adjustment rod, a limiting plate, and a locking component. The movable seat is connected to the movable rod body, one end of the adjustment rod is rotatably connected to the movable seat, and a U-shaped limiting plate is connected to the fixed rod body. The limiting plate has multiple limiting grooves, and the locking component is connected to one end of the adjustment rod, cooperating with the limiting grooves. When the adjustment component is in use, the movement of the adjustment rod causes the movable rod body to rotate around the rotatable connection point, changing the angle between the fixed rod body and the movable rod body from a collinear state to a perpendicular or inclined state.

[0007] Preferably, the locking component consists of a push plate, a cam locking handle, and a limit block. The limit block is connected to one end of the limit rod, and one end of the pin of the cam locking handle is threadedly connected to the limit block. The push plate is sleeved on the pin of the cam locking handle, and a locking hole is provided on the cam locking handle.

[0008] Preferably, both the push plate and the limiting block have wear-resistant pads detachably connected to the side near the limiting plate.

[0009] Preferably, the limiting plate has a locking hole corresponding to the locking hole on the cam locking handle, and the lock passes through the two locking holes for fixation.

[0010] Preferably, one end of the fixed rod is connected to a support plate, and the support plate fits the shape of the movable rod.

[0011] Preferably, a support frame is connected to the movable rod, and an umbrella-shaped protective cover is connected to the support frame, with the umbrella-shaped protective cover positioned above the radar level gauge.

[0012] Preferably, the limiting grooves are all arc-shaped or >-shaped.

[0013] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0014] In this invention, the mounting rod is designed as a two-section structure. The adjustable rod can drive the movable rod body on which the radar water level gauge is installed to rotate, bringing it closer to the workers and reducing the danger during maintenance. It can also be locked by the locking device at one end of the adjustable rod, keeping the fixed rod body and the mounting rod body at a certain angle. The locking device can connect the locking device to the limiting plate while locking the locking device, preventing external objects from contacting or personnel from accidentally touching it and causing it to unlock. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the usage state of this utility model;

[0016] Figure 2 This is a schematic diagram of the storage state of this utility model;

[0017] Figure 3 This is a schematic diagram of an explosion of the locking component;

[0018] Figure 4 for Figure 3 Enlarged view of the structure at point A.

[0019] Reference numerals in the attached drawings: 1. Mounting rod; 2. Fixed rod body; 3. Movable rod body; 4. Connecting plate; 5. Radar level gauge; 6. Movable seat; 7. Adjusting rod; 8. Limiting plate; 9. Locking component; 10. Push plate; 11. Cam locking handle; 12. Limiting block; 13. Wear-resistant pad; 14. Support plate; 15. Support frame; 16. Protective cover. Detailed Implementation

[0020] Example 1

[0021] like Figures 1-4 As shown, this utility model proposes a reservoir water level monitoring device, including a mounting rod 1 and an adjustment assembly. The mounting rod 1 consists of a fixed rod body 2 and a movable rod body 3. One end of the fixed rod body 2 is connected to a connecting plate 4, which is bolted to the wall. The other end of the fixed rod body 2 is hinged to the movable rod body 3. The end of the movable rod body 3 away from the fixed rod body 2 is connected to a radar water level gauge 5. The radar water level gauge 5 detects the water surface perpendicularly. The adjustment assembly is connected to the mounting rod 1 and includes a movable seat 6 and an adjustment mechanism. The adjustment assembly consists of a rod 7, a limiting plate 8, and a locking component 9. The movable seat 6 is connected to the movable rod body 3. One end of the adjustment rod 7 is rotatably connected to the movable seat 6. The U-shaped limiting plate 8 is connected to the fixed rod body 2. The limiting plate 8 has multiple limiting grooves. The locking component 9 is connected to one end of the adjustment rod 7 and cooperates with the limiting grooves. When the adjustment assembly is in use, the movement of the adjustment rod 7 causes the movable rod body 3 to rotate around the rotatable connection point. The angle between the fixed rod body 2 and the movable rod body 3 changes from a collinear state to a perpendicular or inclined state.

[0022] Example 2

[0023] like Figures 3-4 As shown, this utility model proposes a reservoir water level monitoring device. Compared with Embodiment 1, this embodiment describes the detailed structure of the adjustment component.

[0024] The locking component 9 consists of a push plate 10, a cam locking handle 11, and a limit block 12. The limit block 12 is connected to one end of the limit rod. One end of the pin of the cam locking handle 11 is threadedly connected to the limit block 12. The push plate 10 is sleeved on the pin of the cam locking handle 11. A locking hole is provided on the cam locking handle 11.

[0025] In an optional embodiment, both the push plate 10 and the limiting block 12 can be detachably connected to a wear-resistant pad 13 on the side near the limiting plate 8; the wear-resistant pad 13 can reduce the wear of various components during use and prevent increased maintenance costs in the later stage.

[0026] In an optional embodiment, the limiting plate 8 has a locking hole corresponding to the locking hole on the cam locking handle 11, and the lock passes through the two locking holes for fixation; the lock can be a padlock, which is simple and practical, and the lock on the equipment has a certain warning function to prevent accidental activation.

[0027] In an optional embodiment, a support plate 14 is connected to one end of the fixed rod 2, and the support plate 14 fits the shape of the movable rod 3; the support plate 14 serves to limit the rotation range of the movable rod 3, and at the same time provides support.

[0028] In an optional embodiment, a support frame 15 is connected to the movable rod 3, and an umbrella-shaped protective cover 16 is connected to the support frame 15. The umbrella-shaped protective cover 16 is positioned above the radar level gauge 5. The umbrella-shaped protective cover 16 can be used to prevent external debris such as hail from falling and damaging the radar level gauge 5. The protective cover 16 is made of plastic material, but not plastic, to reduce the use of metal and prevent interference with the operation of the equipment.

[0029] In an optional embodiment, the limiting groove is arc-shaped or >-shaped; the shape of the limiting groove allows the pin portion of the cam locking handle 11 to enter its central axis, which can play a certain positioning role and prevent loosening, preventing misalignment caused by positional changes when adjusting the cam.

[0030] In summary, when using this utility model, the worker connects the connecting plate 4 at the bottom of the fixed rod 2 to the side wall of the wall, and then installs the radar water level gauge 5 at one end of the movable rod 3. The worker pushes the adjusting rod 7 to make the movable rod 3 rotate with the rotational connection between it and the fixed rod 2 as the center. The two gradually change from a folded state to an unfolded state to form a straight mounting rod 1. At this time, the radar water level gauge 5 is pointing towards the water surface, and there are no objects in the middle to block it so that it can monitor the water level. At the same time, the locking part 9 at one end of the adjusting rod 7 is close to the limiting plate 8. The pin of the cam locking handle 11 passes through the groove on the limiting plate 8 for initial positioning. Then, the rotation of the handle on the cam locking handle 11 drives the cam to push the push plate 10 to move. The push plate 10, together with the pin and the limiting block 12, clamps the limiting plate 8 to restrict its own movement and keep it in a fixed state. Then, the worker passes the lock through the lock hole on the cam locking handle 11 and the lock hole on the limiting plate 8 to fix the two to prevent them from being accidentally loosened or touched by outsiders.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A reservoir water level monitoring device, characterized in that, include The mounting rod (1) consists of a fixed rod body (2) and a movable rod body (3). One end of the fixed rod body (2) is connected to a connecting plate (4), which is bolted to the wall. The other end of the fixed rod body (2) is rotatably connected to the movable rod body (3). The end of the movable rod body (3) away from the fixed rod body (2) is connected to a radar level gauge (5). The radar level gauge (5) is perpendicular to the water surface in the detection direction. The adjustment assembly is connected to the mounting rod (1). The adjustment assembly includes a movable seat (6), an adjustment rod (7), a limiting plate (8), and a locking member (9). The movable seat (6) is connected to the movable rod body (3). One end of the adjustment rod (7) is rotatably connected to the movable seat (6). The U-shaped limiting plate (8) is connected to the fixed rod body (2). Multiple limiting grooves are provided on the limiting plate (8). The locking member (9) is connected to one end of the adjustment rod (7) and cooperates with the limiting groove. When the adjustment component is in use, the adjustment rod (7) moves and drives the movable rod (3) to rotate around the rotating connection point. The angle between the fixed rod (2) and the movable rod (3) changes from collinear to perpendicular or inclined.

2. The reservoir water level monitoring device according to claim 1, characterized in that, The locking component (9) consists of a push plate (10), a cam locking handle (11), and a limit block (12). The limit block (12) is connected to one end of the adjusting rod (7). One end of the pin of the cam locking handle (11) is threaded to the limit block (12). The push plate (10) is sleeved on the pin of the cam locking handle (11). The cam locking handle (11) has a locking hole.

3. The reservoir water level monitoring device according to claim 2, characterized in that, Both the push plate (10) and the limit block (12) are detachably connected to wear-resistant pads (13) on the side near the limit plate (8).

4. A reservoir water level monitoring device according to claim 2, characterized in that, The limiting plate (8) has a lock hole corresponding to the lock hole on the cam locking handle (11), and the lock passes through the two lock holes for fixation.

5. A reservoir water level monitoring device according to claim 1, characterized in that, One end of the fixed rod (2) is connected to a support plate (14), and the support plate (14) fits the shape of the movable rod (3).

6. A reservoir water level monitoring device according to claim 1, characterized in that, A support frame (15) is connected to the movable rod (3), and an umbrella-shaped protective cover (16) is connected to the support frame (15). The umbrella-shaped protective cover (16) is set above the radar level gauge (5).

7. A reservoir water level monitoring device according to claim 1, characterized in that, The limiting grooves are all arc-shaped or >-shaped.

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