Water level measuring water gauge with wind-resistant structure for channel measurement

Abstract

The utility model relates to the technical field of channel measurement water gauges, and discloses a channel measurement water level measurement water gauge with a wind-resistant structure. The device comprises a heavy pedestal, the upper end of the heavy pedestal is provided with a ruler placing groove, the upper end of the heavy pedestal is provided with a ruler placing groove, the bottom end of the inner wall of the ruler placing groove is fixedly connected with a ruler placing box, the inner part of the ruler placing box is fixedly connected with a measuring water gauge, and the upper end of a limiting plate is fixedly connected with a wind shield. A measuring water gauge faces a proper direction, then a gauge containing box is rotated, the gauge containing box drives a butt joint block fixedly connected to the lower portion of the gauge containing box to rotate in a clamping ring, a top column on a clamping block is clamped to a clamping connection plate on a bottom block, and first limiting of the butt joint block to the gauge containing box is completed; and the fastening bolt is rotationally connected to the outer wall of the clamping ring, so that the clamping ring is fixed, the stability of the measuring water gauge is further ensured, and the wind resistance of the measuring water gauge is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water level gauges for channel measurement, in particular to a water level gauge for channel measurement with a wind-resistant structure. Background Technique

[0002] The water level gauge for channel measurement is a special tool for measuring water depth, usually used for measurement and monitoring work in waters such as channels and ports. Its main function is to measure the vertical distance from the water surface to the bottom of the water, that is, the water depth, for the planning, maintenance and management of the channel.

[0003] The water level gauge for channel measurement is often used to measure the depth of the channel to determine the water depth at which ships can pass safely and provide accurate water depth data for the maintenance and update of the channel. These data are crucial for ensuring the safety and effectiveness of the channel, especially for large ships and maritime transportation. Currently, most of the existing water level gauges for channel measurement are used on the sea surface, but the wind force on the sea surface is usually large. Therefore, the water level gauge has a high need for wind resistance and must ensure the stability of the water level gauge. For this reason, we propose a water level gauge for channel measurement with a wind-resistant structure. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water level gauge for channel measurement with a wind-resistant structure to solve the problem that most of the existing water level gauges for channel measurement are used on the sea surface, but the wind force on the sea surface is usually large. Therefore, the water level gauge has a high need for wind resistance and must ensure the stability of the water level gauge as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A water level gauge for channel measurement with a wind-resistant structure, including a heavy base. A ruler placement groove is opened at the upper end of the heavy base. The inner bottom end of the ruler placement groove is fixedly connected with a ruler placement box. One end of the ruler placement box away from the ruler placement groove is clamped with a limiting plate. A measuring water level gauge is fixedly connected inside the ruler placement box. A wind shield is fixedly connected to the upper end of the limiting plate. It also includes: a fixing mechanism. The fixing mechanism includes rotating bolts rotatably connected around the ruler placement box. A fixing groove is opened inside the ruler placement groove. The inner bottom end of the fixing groove is fixedly connected with a rotating ball. One end of the rotating ball away from the fixing groove is fixedly connected with a rotating bolt. The end of the rotating bolt away from the rotating ball is rotatably connected with a fixing bolt.

[0006] As a further preference of this technical solution, the number of the ruler placement grooves is set to several, and several of the ruler placement grooves are arranged around the heavy base. The measuring water gauge penetrates through the limiting plate, and the windshield cover also penetrates through the limiting plate. The measuring water gauge is located inside the windshield cover. The bottom end of the measuring water gauge is fixedly connected to the fixing rod, and the end of the fixing rod away from the measuring water gauge is fixedly connected to the inner wall of the heavy base.

[0007] As a further preference of this technical solution, a position-changing mechanism is provided at the lower end of the ruler placement box. The position-changing mechanism includes a docking block fixedly connected to the lower end of the ruler placement box. One end of the docking block away from the ruler placement box is fixedly connected to a rotating block. A position-changing groove is opened at the center of the ruler placement groove. The bottom end of the inner wall of the position-changing groove is fixedly connected to a clamping ring. The bottom end of the inner wall of the clamping ring is fixedly connected to a bottom block. One end of the bottom block away from the clamping ring is fixedly connected to a clamping plate.

[0008] As a further preference of this technical solution, one end of the rotating block away from the docking block is fixedly connected to a clamping block. One end of the clamping block away from the rotating block is fixedly connected to a top column. The number of the top columns is set to several, and several of the top columns are fixedly connected to the top end of the clamping block. The rotating block is rotationally connected to the inner wall of the top column. The top end of the top column is clamped to the bottom end of the clamping plate.

[0009] As a further preference of this technical solution, a sliding groove is opened on the side of the heavy base. A limiting mechanism is arranged inside the sliding groove. The limiting mechanism includes a limiting box slidably connected to the inside of the sliding groove. A limiting rod is fixedly connected to the upper end of the limiting box. One end of the limiting box close to the sliding groove is fixedly connected to an electric telescopic rod. A limiting groove is opened at the center of the limiting box. The number of the limiting grooves is set to two, and the two limiting grooves are symmetrically arranged about the center of the limiting box.

[0010] As a further preference of this technical solution, a clamping groove is opened at the top end of the limiting box. A rotating shaft is rotatably connected to the bottom end of the inner wall of the clamping groove. One end of the rotating shaft away from the clamping groove is fixedly connected to a connecting block. One end of the connecting block away from the rotating shaft is fixedly connected to a docking rod. One end of the docking rod away from the connecting block is fixedly connected to a combining block.

[0011] As a further preference of this technical solution, the number of the docking rods is set to several groups. Every two docking rods form a group. Each group of docking rods is symmetrically arranged about the center of the limiting groove. The top end of the limiting rod is slidably connected to the sliding groove.

[0012] The utility model provides a water level measuring water gauge for channel measurement with a wind-resistant structure, and has the following beneficial effects:

[0013] (1) The utility model rotates the ruler placing box after aligning the measuring water gauge face to a suitable orientation. Thus, the ruler placing box drives the docking block fixedly connected below it to rotate inside the clamping ring, so that the ejector pin on the clamping block is clamped with the clamping plate on the bottom block, thereby completing the first limit of the docking block relative to the ruler placing box. Since the fastening bolt is rotatably connected to the outer wall of the clamping ring, the fixing of the clamping ring is completed, further ensuring the stability of the measuring water gauge and thus improving the wind resistance of the measuring water gauge.

[0014] (2) The utility model makes the measuring water gauge contact with the ruler placing groove by rotating the ruler placing box. Due to the limited position mechanism, the measuring water gauge is exactly clamped with the limiting groove. Then, by rotating the docking rod, the connecting block below it is driven to rotate with the rotating shaft, so that the two combined blocks arranged are clamped with the measuring water gauge, thereby completing the limit of the measuring water gauge and completing the limit again, thus maximizing the wind resistance of the measuring water gauge in channel measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic sectional view of the overall structure of the utility model;

[0017] Figure 3 is the Figure 2 schematic enlarged view of the structure of part A in the utility model;

[0018] Figure 4 is a schematic diagram of the limited position mechanism structure of the utility model;

[0019] Figure 5 is a schematic sectional view of the overall structure of the ruler placing box of the utility model.

[0020] In the figure: 1. Heavy base; 11. Ruler placing groove; 12. Ruler placing box; 13. Limiting plate; 14. Wind shield; 15. Measuring water gauge; 16. Fixed rod; 2. Fixing mechanism; 21. Rotating bolt; 22. Rotating ball; 23. Fixed bolt; 3. Transposition mechanism; 31. Docking block; 32. Rotating block; 33. Clamping block; 34. Ejector pin; 35. Bottom block; 36. Clamping plate; 37. Clamping ring; 4. Limited position mechanism; 41. Rotating shaft; 42. Card slot; 43. Connecting block; 44. Docking rod; 45. Combined block; 46. Limited position box; 47. Limited position groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0022] The present utility model provides a technical solution: As Figures 1 to 5As shown in the figure, in this embodiment, a water level measuring water gauge for channel measurement with a wind-resistant structure includes a heavy base 1. A ruler placement groove 11 is opened at the upper end of the heavy base 1. A ruler placement groove is also opened at the upper end of the heavy base 1. A ruler placement box 12 is fixedly connected to the bottom end of the inner wall of the ruler placement groove. A limiting plate 13 is clamped at one end of the ruler placement box 12 away from the ruler placement groove. A measuring water gauge 15 is fixedly connected inside the ruler placement box 12. A wind shield 14 is fixedly connected to the upper end of the limiting plate 13. It also includes: a fixing mechanism 2. The fixing mechanism 2 includes a rotating bolt 21 rotatably connected to the periphery of the ruler placement box 12. A fixing groove is opened inside the ruler placement groove. A rotating ball 22 is fixedly connected to the bottom end of the inner wall of the fixing groove. The rotating ball 22 is fixedly connected to a rotating bolt 21 at the end away from the fixing groove. The rotating bolt 21 is rotatably connected to a fixing bolt 23 at the end away from the rotating ball 22. By rotating the rotating bolt 21, the rotating ball 22 below it is driven to rotate, and then the fixing bolt 23 is rotated again to improve the stability of the ruler placement box 12.

[0023] The number of the ruler placement grooves is set to several. Several said ruler placement grooves are arranged on the periphery of the heavy base. The measuring water gauge penetrates through the limiting plate, and the wind shield also penetrates through the limiting plate. The measuring water gauge is located inside the wind shield. The bottom end of the measuring water gauge is fixedly connected to a fixing rod. The end of the fixing rod away from the measuring water gauge is fixedly connected to the inner wall of the heavy base. By setting the wind shield 14, the direct action of external wind force on the surface of the measured water level is reduced, ensuring the measurement accuracy. And since the side surface of the measuring water gauge 15 is streamlined, the impact force of the wind on its surface can be reduced.

[0024] A replacement mechanism 3 is arranged at the lower end of the ruler placement box 12. The replacement mechanism 3 includes a docking block 31 fixedly connected to the lower end of the ruler placement box 12. A rotating block 32 is fixedly connected to the end of the docking block 31 away from the ruler placement box 12. A replacement groove is opened at the center of the ruler placement groove. A clamping ring 37 is fixedly connected to the bottom end of the inner wall of the replacement groove. A bottom block 35 is fixedly connected to the bottom end of the inner wall of the clamping ring 37. A clamping plate 36 is fixedly connected to the end of the bottom block 35 away from the clamping ring 37.

[0025] One end of the rotating block 32 away from the docking block 31 is fixedly connected with a clamping block 33. One end of the clamping block 33 away from the rotating block 32 is fixedly connected with a top column 34. The number of the top columns 34 is set to be several. A plurality of top columns 34 are fixedly connected to the top end of the clamping block 33. The rotating block 32 is rotationally connected with the inner wall of the top column 34. The top end of the top column 34 is clamped with the bottom end of the clamping plate 36. By rotating the ruler placing box 12, the ruler placing box 12 will drive the docking block 31 fixedly connected below it to rotate inside the clamping ring 37, so that the top column 34 on the clamping block 33 is clamped with the clamping plate 36 on the bottom block 35, thus completing the first limit of the docking block 31 relative to the ruler placing box 12. Since the fastening bolt is rotationally connected to the outer wall of the clamping ring 37, the fixing of the clamping ring 37 is completed, further ensuring the stability of the measuring water gauge 15, and thus improving the wind resistance of the measuring water gauge 15.

[0026] A chute is provided on the side of the heavy base 1. A limiting mechanism 4 is arranged inside the chute. The limiting mechanism 4 includes a limiting box 46 slidably connected inside the chute. A limiting rod is fixedly connected to the upper end of the limiting box 46. One end of the limiting box 46 close to the chute is fixedly connected with an electric telescopic rod. A limiting groove 47 is provided in the center of the limiting box 46. The number of the limiting grooves 47 is set to be two. The two limiting grooves 47 are symmetrically arranged about the center of the limiting box 46.

[0027] A clamping groove 42 is provided at the top end of the limiting box 46. The bottom end of the inner wall of the clamping groove 42 is rotationally connected with a rotating shaft 41. One end of the rotating shaft 41 away from the clamping groove 42 is fixedly connected with a connecting block 43. One end of the connecting block 43 away from the rotating shaft 41 is fixedly connected with a docking rod 44. One end of the docking rod 44 away from the connecting block 43 is fixedly connected with a combining block 45. By arranging the limiting mechanism 4, the measuring water gauge 15 will be just clamped with the limiting groove 47. Then rotate the docking rod 44, so as to drive the connecting block 43 and the rotating shaft 41 below it to rotate, so that the two combining blocks 45 arranged are clamped with the measuring water gauge 15, thus completing the limit of the measuring water gauge 15, thus completing the third limit, and thus maximizing the wind resistance of the measuring water gauge 15 in the channel measurement.

[0028] The number of the docking rods 44 is set to be several groups. Every two docking rods 44 are a group. Each group of docking rods 44 is symmetrically arranged about the center of the limiting groove 47. The top end of the limiting rod is slidably connected with the chute.

[0029] The present utility model provides a water level measuring water gauge for channel measurement with a wind-resistant structure, and the specific working principle is as follows: When in use, the user needs to adjust the position of the ruler placement box 12 according to their own needs, so as to face the measuring water gauge 15 in a suitable direction. Then, rotate the ruler placement box 12, and the ruler placement box 12 will drive the docking block 31 fixedly connected below it to rotate inside the snap ring 37, so that the ejector post 34 on the clamping block 33 is clamped with the clamping plate 36 on the bottom block 35, thus completing the first limit of the docking block 31 with respect to the ruler placement box 12. Since the fastening bolt is rotatably connected to the outer wall of the snap ring 37, the fixation of the snap ring 37 is completed, further ensuring the stability of the measuring water gauge 15, thereby improving the wind resistance of the measuring water gauge 15. When the orientation is determined, rotate the rotating bolt 21 to drive the rotating ball 22 below it to rotate. Then, rotate the fixing bolt 23 again to further improve the stability of the ruler placement box 12, thus completing the second limit of the ruler placement box 12, and further improving the wind resistance of the measuring water gauge 15. When the ruler placement box 12 is rotated so that the measuring water gauge 15 contacts the ruler slot 11, due to the provision of the limiting mechanism 4, the measuring water gauge 15 will be exactly clamped with the limiting slot 47. Then, rotate the docking rod 44 to drive the connecting block 43 below it and the rotating shaft 41 to rotate, so that the two combined blocks 45 provided are clamped with the measuring water gauge 15, thus completing the limit of the measuring water gauge 15, and completing the third limit, thereby maximizing the wind resistance of the measuring water gauge 15 in channel measurement.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A water level measuring scale for channel measurement with a wind-resistant structure, comprising a heavy base (1). A scale placement groove (11) is provided at the upper end of the heavy base (1). The inner bottom end of the inner wall of the scale placement groove is fixedly connected with a scale placement box (12). One end of the scale placement box (12) away from the scale placement groove is clamped with a limiting plate (13). A measuring scale (15) is fixedly connected inside the scale placement box (12). The upper end of the limiting plate (13) is fixedly connected with a wind shield (14), and it is characterized in that, It further includes: A fixing mechanism (2), the fixing mechanism (2) includes a rotating bolt (21) rotatably connected to the periphery of the ruler placing box (12). A fixing groove is formed inside the ruler placing groove, and a rotating ball (22) is fixedly connected to the bottom end of the inner wall of the fixing groove. One end of the rotating ball (22) away from the fixing groove is fixedly connected to the rotating bolt (21), and one end of the rotating bolt (21) away from the rotating ball (22) is rotatably connected to a fixing bolt (23).

2. The water level measuring scale for channel measurement with a wind-resistant structure according to claim 1, characterized in that: The number of the ruler placing grooves (11) is set to be several, and several of the ruler placing grooves (11) are arranged on the periphery of the heavy base (1). The measuring water gauge (15) penetrates through the limiting plate (13), and the wind shield (14) also penetrates through the limiting plate (13). The measuring water gauge (15) is located inside the wind shield (14). The bottom end of the measuring water gauge (15) is fixedly connected to a fixing rod (16), and one end of the fixing rod (16) away from the measuring water gauge (15) is fixedly connected to the inner wall of the heavy base (1).

3. The water level measuring scale for channel measurement with a wind-resistant structure according to claim 1, characterized in that: A position changing mechanism (3) is arranged at the lower end of the ruler placing box (12). The position changing mechanism (3) includes a docking block (31) fixedly connected to the lower end of the ruler placing box (12). One end of the docking block (31) away from the ruler placing box (12) is fixedly connected to a rotating block (32). A position changing groove is formed at the center of the ruler placing groove, and a clamping ring (37) is fixedly connected to the bottom end of the inner wall of the position changing groove. A bottom block (35) is fixedly connected to the bottom end of the inner wall of the clamping ring (37), and a clamping plate (36) is fixedly connected to one end of the bottom block (35) away from the clamping ring (37).

4. A water level measuring scale for channel measurement with a wind-resistant structure according to claim 3, characterized in that: One end of the rotating block (32) away from the docking block (31) is fixedly connected to a clamping block (33). One end of the clamping block (33) away from the rotating block (32) is fixedly connected to a top column (34). The number of the top columns (34) is set to be several, and several of the top columns (34) are fixedly connected to the top end of the clamping block (33). The rotating block (32) is rotatably connected to the inner wall of the top column (34), and the top end of the top column (34) is clamped to the bottom end of the clamping plate (36).

5. The water level measuring scale for channel measurement with a wind-resistant structure according to claim 1, characterized in that: A sliding groove is formed on the side surface of the heavy base (1), and a limiting mechanism (4) is arranged inside the sliding groove. The limiting mechanism (4) includes a limiting box (46) slidably connected inside the sliding groove. A limiting rod is fixedly connected to the upper end of the limiting box (46). One end of the limiting box (46) close to the sliding groove is fixedly connected to an electric telescopic rod. A limiting groove (47) is formed at the center of the limiting box (46). The number of the limiting grooves (47) is set to be two, and the two limiting grooves (47) are symmetrically arranged about the center of the limiting box (46).

6. The water level measuring scale for channel measurement with a wind-resistant structure according to claim 5, characterized in that: A clamping groove (42) is formed at the top end of the limiting box (46). A rotating shaft (41) is rotatably connected to the bottom end of the inner wall of the clamping groove (42). One end of the rotating shaft (41) away from the clamping groove (42) is fixedly connected to a connecting block (43). One end of the connecting block (43) away from the rotating shaft (41) is fixedly connected to a docking rod (44). One end of the docking rod (44) away from the connecting block (43) is fixedly connected to a combining block (45).

7. The water gauge for water level measurement in channel measurement with a wind-resistant structure according to claim 6, characterized in that: The number of the docking rods (44) is set to several groups, with every two of the docking rods (44) as a group, and each group of the docking rods (44) is symmetrically arranged about the center of the limiting groove (47). The top end of the limiting rod is slidably connected to the sliding groove.

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