Water level monitoring device for troubleshooting flood and drought disasters

Abstract

The utility model discloses a water level monitoring device for troubleshooting flood and drought disasters, which relates to the technical field of water level monitoring devices and comprises a mounting rack, a cantilever is fixedly mounted on the outer wall of the mounting rack, a water level monitoring meter is movably mounted on the cantilever through a driving mechanism, and the driving mechanism comprises a first screw rod rotatably mounted in the cantilever. A driving assembly is arranged in the mounting frame and used for driving the first lead screw to rotate, a first threaded sliding block is in threaded connection with the outer wall of the first lead screw, a first sliding groove is formed in the outer wall of the cantilever, the outer wall of the first threaded sliding block is slidably connected to the inner side wall of the first sliding groove, and a mounting plate is fixedly mounted at the bottom end of the first threaded sliding block. According to the water level monitoring device, the position of the water level monitoring meter can be adjusted through the arranged driving mechanism, so that the water level monitoring meter can be moved to the position above a river bank during maintenance, and the maintenance work of the water level monitoring meter is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water level monitoring devices, in particular to a water level monitoring device used for flood and drought disaster investigation. Background Art

[0002] Radar water level monitoring meter, also known as radar water level meter or water level radar, is an electronic device that uses electromagnetic waves to detect targets. Its main function is to carry out water conservancy monitoring. By monitoring the water level, it can provide early warning for water and drought disasters.

[0003] Traditional radar water level monitoring meters are usually installed on a bracket, which is installed on the river bank, and a cantilever is installed on the bracket. The water level monitoring meter is fixedly installed on the cantilever. Through the cantilever, the water level monitoring meter is located directly above the river surface. Since the water level monitoring meter is fixedly installed on the cantilever, this causes the water level monitoring meter to be a certain distance away from the river bank. When the water level monitoring meter needs to be repaired in the later stage, it is inconvenient for maintenance personnel to repair it. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a water level monitoring device for flood and drought disaster investigation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A water level monitoring device for flood and drought disaster investigation comprises a mounting frame, a cantilever is fixedly mounted on the outer wall of the mounting frame, a water level monitoring meter is movably mounted on the cantilever through a driving mechanism, the driving mechanism comprises a first screw rod rotatably mounted inside the cantilever, a driving assembly is arranged inside the mounting frame, the driving assembly is used to drive the first screw rod to rotate, a first threaded slider is threadedly connected on the outer wall of the first screw rod, a first slide groove is provided on the outer wall of the cantilever, the outer wall of the first threaded slider is slidably connected to the inner wall of the first slide groove, a mounting plate is fixedly mounted on the bottom end of the first threaded slider, and the water level monitoring meter is mounted on the mounting plate;

[0007] The mounting frame is provided with an umbrella structure, and the umbrella structure is driven to open / close by a linkage assembly.

[0008] The above technical solution further includes: the driving assembly includes a driving motor fixedly installed inside the mounting frame, the output shaft end wall of the driving motor is fixedly connected to a rotating rod, a driving bevel gear is fixedly installed on the outer wall of the rotating rod, a driven bevel gear is fixedly installed on the end wall of the first screw rod, and the driving bevel gear is meshed with the driven bevel gear.

[0009] The umbrella structure comprises an umbrella frame and an umbrella cloth, and the umbrella cloth is fixedly mounted on the umbrella frame.

[0010] The umbrella frame comprises a fixing frame, a plurality of main umbrella ribs are rotatably mounted on the outer wall of the fixing frame, and an umbrella support rib is rotatably mounted on the outer wall of the main umbrella ribs.

[0011] The linkage assembly includes a second screw rod fixedly mounted on the top end wall of the rotating rod, the outer wall of the second screw rod is threadedly connected with a second threaded slider, the outer wall of the mounting frame is provided with a plurality of second sliding grooves, the umbrella support ribs movably pass through the second sliding grooves, and one end of the umbrella support ribs away from the umbrella main ribs is rotatably connected to the outer wall of the second threaded slider.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the position of the water level monitor can be adjusted by the provided driving mechanism, so that the water level monitor can be moved above the river bank during maintenance, thereby facilitating maintenance work of the water level monitor.

[0014] 2. In the utility model, an umbrella structure is provided. When the water level monitoring meter is moved, the umbrella structure can be driven to open at the same time, thereby providing sunshade and rain protection to maintenance personnel through the umbrella. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic cross-sectional structural diagram of a water level monitoring device for flood and drought disaster investigation proposed by the utility model in use state;

[0016] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point C in the middle.

[0019] In the figure:

[0020] 11. Mounting frame; 12. Cantilever; 20. Water level monitoring meter; 30. Umbrella cloth; 31. Fixing frame; 32. Umbrella main rib; 33. Umbrella support rib; 41. Driving motor; 42. Rotating rod; 43. First screw rod; 44. Active bevel gear; 45. Driven bevel gear; 46. First threaded slider; 47. Mounting plate; 48. First slide groove; 51. Second screw rod; 52. Second slide groove; 53. Second threaded slider. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Embodiment 1

[0023] See attached Figure 1-4 The utility model proposes a water level monitoring device for flood and drought disaster investigation, including a mounting frame 11, a cantilever 12 is fixedly mounted on the outer wall of the mounting frame 11, a water level monitoring meter 20 is movably mounted on the cantilever 12 through a driving mechanism, the driving mechanism includes a first screw rod 43 rotatably mounted inside the cantilever 12, a driving assembly is arranged inside the mounting frame 11, the driving assembly is used to drive the first screw rod 43 to rotate, a first threaded slider 46 is threadedly connected on the outer wall of the first screw rod 43, a first slide groove 48 is provided on the outer wall of the cantilever 12, the outer wall of the first threaded slider 46 is slidably connected to the inner wall of the first slide groove 48, a mounting plate 47 is fixedly mounted on the bottom end of the first threaded slider 46, and the water level monitoring meter 20 is mounted on the mounting plate 47;

[0024] An umbrella structure is arranged on the mounting frame 11, and the umbrella structure is opened / closed by driving a linkage assembly.

[0025] The driving assembly includes a driving motor 41 fixedly mounted inside the mounting frame 11, the output shaft end wall of the driving motor 41 is fixedly connected to a rotating rod 42, an active bevel gear 44 is fixedly mounted on the outer wall of the rotating rod 42, and a driven bevel gear 45 is fixedly mounted on the end wall of the first screw rod 43, and the active bevel gear 44 is meshed with the driven bevel gear 45; wherein, when the water level monitoring meter 20 is moved to a position, the driving motor 41 can be started, the driving motor 41 drives the rotating rod 42 to rotate, and the rotating rod 42 drives the active bevel gear 44 to rotate The teeth on the outer wall of the active bevel gear 44 mesh with the teeth on the outer wall of the driven bevel gear 45, thereby driving the driven bevel gear 45 to rotate, and the driven bevel gear 45 drives the first screw rod 43 to rotate, and the thread on the outer wall of the first screw rod 43 meshes with the thread on the inner wall of the first threaded slider 46, thereby driving the first threaded slider 46 to move, and then driving the mounting plate 47 to move the water level monitoring meter 20. By adjusting the position of the water level monitoring meter 20, the water level monitoring meter 20 is moved above the river bank, thereby facilitating the positioning of the water level monitoring meter 20.

[0026] The umbrella structure includes an umbrella frame and an umbrella cloth 30 , wherein the umbrella cloth 30 is fixedly mounted on the umbrella frame; wherein, when the umbrella frame is in a fully opened state, the water level monitoring meter 20 should be located above the river bank and close to the mounting frame 11 .

[0027] The umbrella frame includes a fixing frame 31, on the outer wall of which a plurality of main umbrella bones 32 are rotatably mounted, and on the outer wall of which an umbrella support bone 33 is rotatably mounted; the linkage assembly includes a second screw rod 51 fixedly mounted on the top end wall of the rotating rod 42, and the outer wall of the second screw rod 51 is threadedly connected with a second threaded slider 53, and the outer wall of the mounting frame 11 is provided with a plurality of second slide grooves 52, and the umbrella support bone 33 movably passes through the second slide grooves 52, and the end of the umbrella support bone 33 away from the main umbrella bone 32 is rotatably connected to the outer wall of the second threaded slider 53 ; Among them, when the water level monitoring meter 20 is moved, the rotating rod 42 drives the second screw rod 51 to rotate while rotating, and the thread on the outer wall of the second screw rod 51 is engaged with the thread on the inner wall of the second threaded slider 53, thereby driving the second threaded slider 53 to move. When the second threaded slider 53 moves, the umbrella support rib 33 rotates, thereby opening or retracting the umbrella cloth 30. The set umbrella structure can provide protection for maintenance personnel from rain or sun during maintenance, thereby improving the practicality of the device.

[0028] In this embodiment, when the staff is repairing the water level monitoring meter 20, the position of the water level monitoring meter 20 can be adjusted by the provided driving mechanism so that the water level monitoring meter 20 is moved above the river bank. At this time, the staff can repair the water level monitoring meter 20 by standing on the river bank, which makes it convenient for the staff to inspect and repair the water level monitoring meter 20 and improves the maintenance efficiency of the water level monitoring meter 20.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water level monitoring device for flood and drought disaster investigation, comprising a mounting frame (11), a cantilever (12) being fixedly mounted on the outer wall of the mounting frame (11), characterized in that: A water level monitoring meter (20) is movably mounted on the cantilever (12) via a driving mechanism, the driving mechanism comprising a first screw rod (43) rotatably mounted inside the cantilever (12), a driving assembly is arranged inside the mounting frame (11), the driving assembly is used to drive the first screw rod (43) to rotate, a first threaded slider (46) is threadedly connected on the outer wall of the first screw rod (43), a first slide groove (48) is provided on the outer wall of the cantilever (12), the outer wall of the first threaded slider (46) is slidably connected to the inner wall of the first slide groove (48), a mounting plate (47) is fixedly mounted on the bottom end of the first threaded slider (46), and the water level monitoring meter (20) is mounted on the mounting plate (47); An umbrella structure is arranged on the mounting frame (11), and the umbrella structure is opened / closed by being driven by a linkage assembly.

2. A water level monitoring device for flood and drought disaster investigation according to claim 1, characterized in that: The driving assembly comprises a driving motor (41) fixedly mounted inside the mounting frame (11); the output shaft end wall of the driving motor (41) is fixedly connected to a rotating rod (42); a driving bevel gear (44) is fixedly mounted on the outer wall of the rotating rod (42); a driven bevel gear (45) is fixedly mounted on the end wall of the first screw rod (43); the driving bevel gear (44) is meshed with the driven bevel gear (45).

3. A water level monitoring device for flood and drought disaster investigation according to claim 2, characterized in that: The umbrella structure comprises an umbrella frame and an umbrella cloth (30), and the umbrella cloth (30) is fixedly mounted on the umbrella frame.

4. A water level monitoring device for flood and drought disaster investigation according to claim 3, characterized in that: The umbrella frame comprises a fixing frame (31), a plurality of umbrella main ribs (32) are rotatably mounted on the outer wall of the fixing frame (31), and an umbrella support rib (33) is rotatably mounted on the outer wall of the umbrella main rib (32).

5. A water level monitoring device for flood and drought disaster investigation according to claim 4, characterized in that: The linkage assembly comprises a second screw rod (51) fixedly mounted on the top end wall of the rotating rod (42); the outer wall of the second screw rod (51) is threadedly connected with a second threaded slider (53); the outer wall of the mounting frame (11) is provided with a plurality of second sliding grooves (52); the umbrella support rib (33) movably passes through the second sliding grooves (52); and one end of the umbrella support rib (33) away from the umbrella main rib (32) is rotatably connected to the outer wall of the second threaded slider (53).

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