Water level measuring marker post for water conservancy

Abstract

The utility model discloses a water conservancy water level measuring marker post, which belongs to the technical field of water level measurement and comprises a marker post body, a graduated scale arranged on the peripheral side of the marker post body, an alarm component arranged at the upper end of the marker post body, and a plurality of circumferentially distributed side end stabilizing mechanisms arranged at the lower end of the peripheral side of the marker post body. The side end stabilizing mechanism comprises a contact arc connected to the peripheral side of the marker post body, the contact arc is connected with a folded plate, the transverse end of the folded plate is in threaded connection with a rotating screw rod, and the lower end of the rotating screw rod is connected with a locking conical column. The end, away from the locking conical column, of the rotating screw is connected with an inner hexagonal operation plate, the folded plate is connected with a contact rod, and the contact rod is connected with a contact plate. According to the utility model, when the marker post body is installed in water, the side end stabilizing action can be carried out through the side end stabilizing mechanisms which are distributed circumferentially, and the stability of the marker post body after installation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water level measurement, in particular to a hydraulic water level measurement benchmark. Background Art

[0002] At present, there are water level poles in major flood control locations such as rivers, lakes, reservoirs, hydropower stations, and irrigation areas. They can detect the extent of water level rise and thus determine whether the water level is rising or falling. A water level measuring pole is a pole with scale lines painted on it. It is usually inserted in water, and the depth of the water can be judged by observing the position of the scale on the pole and the water surface. The extent of the water level rise can also be judged by observing the position of the scale on the pole and the water surface.

[0003] The existing technology has the problem of instability after the benchmark is installed in the water, which will cause the benchmark to shake with the water level when the water level rises and falls. Finally, the benchmark will shake after long-term use, resulting in inaccurate measurement data of the benchmark. For this reason, we propose a hydraulic water level measurement benchmark. Utility Model Content

[0004] The purpose of the utility model is to provide a hydraulic water level measurement benchmark to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic water level measurement benchmark, comprising a benchmark body, a scale is arranged on the outer peripheral side of the benchmark body, an alarm assembly is arranged on the upper end of the benchmark body, a plurality of circumferentially distributed side end stabilizing mechanisms are arranged on the lower end of the outer peripheral side of the benchmark body, the benchmark body is slidably connected with the water level measurement assembly, the end of the benchmark body away from the alarm assembly is connected with a main locking assembly, the side end stabilizing mechanism comprises a contact arc connected to the outer peripheral side of the benchmark body, the contact arc is connected with a folding plate, the horizontal end of the folding plate is threadedly connected with a rotating screw, the lower end of the rotating screw is connected with a locking conical column, the end of the rotating screw away from the locking conical column is connected with a hexagonal operating plate, the folding plate is connected with a contact rod, the contact rod is connected with a contact plate, a through hole is opened on the outer side of the upper end of the contact plate, and the contact plate is connected to the benchmark body.

[0006] Preferably, the water level measuring assembly includes a movable plate slidably connected to the pole body, the outer end of the movable plate is connected to a contact block, the upper end of the contact block is connected to a movable column, the upper end of the movable column is connected to a contact A, and the lower end of the movable plate is connected to a floating plate.

[0007] Preferably, the alarm component comprises an L-shaped plate connected to the pole body, the upper end of the L-shaped plate is connected to a controller and an audible and visual alarm, and the lower end of the L-shaped plate is connected to a contact B.

[0008] Preferably, the contact A and the contact B are arranged correspondingly.

[0009] Preferably, the main locking assembly comprises a tightening column connected to the pole body, and a plurality of circumferentially distributed inclined blocks are connected to the outer circumference of the tightening column.

[0010] Preferably, the through hole is arranged corresponding to the hexagonal operating plate.

[0011] Preferably, the controller is electrically connected to an audible and visual alarm.

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

[0013] 1. A benchmark body, a scale, a side end stabilizing mechanism, a main locking assembly and a water level measuring assembly are provided to complete the insertion of the benchmark body into water. At this time, the benchmark body can be rotated, and the benchmark body drives the tightening column and the inclined block to rotate. At this time, the inclined block forms a limiting action in the underwater soil. Next, an external tool is first inserted into the through hole, and then the external tool is aligned with the hexagonal operating plate and the hexagonal operating plate is rotated. At this time, the hexagonal operating plate drives the rotating screw to rotate and then drives the locking conical column to move down and rotate. When the locking conical column is inserted into the underwater soil for a certain distance, the rotation of the external tool can be stopped, and then the external tool is taken out and the other locking conical column is locked. The utility model realizes that when the benchmark body is installed in water, the side end stabilizing action can be performed through multiple circumferentially distributed side end stabilizing mechanisms, thereby improving the stability of the benchmark body after installation.

[0014] 2. A water level measurement component and an alarm component are provided to accomplish the following tasks: when the water level continues to rise, the water level at this time drives the floating plate to move upward, and then drives the contact block, the moving column and the contact A to move upward. When the contact A contacts the contact B, the controller at this time controls the sound and light alarm, and the sound and light alarm at this time works, thereby improving the early warning of the benchmark body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the side end stabilizing mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the main locking assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the water level measurement component of the utility model;

[0019] Figure 5This is a schematic diagram of the structure of the alarm component of the utility model.

[0020] In the figure: 1. benchmark body; 2. scale; 3. side end stabilizing mechanism; 301. contact arc; 302. folding plate; 303. rotating screw; 304. locking tapered column; 305. hexagonal operating plate; 306. contact rod; 307. contact plate; 308. through hole; 4. main locking assembly; 401. plug-in column; 402. inclined block; 5. water level measuring assembly; 501. moving plate; 502. contact block; 503. moving column; 504. contact A; 505. floating plate; 6. alarm assembly; 601. L-shaped plate; 602. controller; 603. contact B; 604. sound and light alarm. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a water conservancy water level measurement benchmark, including a benchmark body 1, a scale 2 is arranged on the outer peripheral side of the benchmark body 1, an alarm component 6 is arranged on the upper end of the benchmark body 1, and a plurality of circumferentially distributed side end stabilizing mechanisms 3 are arranged on the lower end of the outer peripheral side of the benchmark body 1. The benchmark body 1 is slidably connected with a water level measurement component 5, and the end of the benchmark body 1 away from the alarm component 6 is connected with a main locking component 4. The side end stabilizing mechanism 3 includes a contact connected to the outer peripheral side of the benchmark body 1. Arc 301, the contact arc 301 is connected with a folding plate 302, the horizontal end of the folding plate 302 is threadedly connected with a rotating screw 303, the lower end of the rotating screw 303 is connected with a locking conical column 304, the end of the rotating screw 303 away from the locking conical column 304 is connected with a hexagonal operating plate 305, the folding plate 302 is connected with a contact rod 306, the contact rod 306 is connected with a contact plate 307, a through hole 308 is opened on the outer side of the upper end of the contact plate 307, and the contact plate 307 is connected to the benchmark body 1.

[0023] Specifically, the water level measuring component 5 includes a moving plate 501 slidably connected to the benchmark body 1, the outer end of the moving plate 501 is connected to a contact block 502, the upper end of the contact block 502 is connected to a moving column 503, the upper end of the moving column 503 is connected to a contact A504, and the lower end of the moving plate 501 is connected to a floating plate 505; the alarm component 6 includes an L-shaped plate 601 connected to the benchmark body 1, the upper end of the L-shaped plate 601 is connected to a controller 602 and an audible and visual alarm 604, and the lower end of the L-shaped plate 601 is connected to a contact B603; the contact A504 and the contact B603 are correspondingly arranged; the main locking component 4 includes a tightening column 401 connected to the benchmark body 1, and the outer peripheral side of the tightening column 401 is connected to a plurality of circumferentially distributed inclined blocks 402; the through hole 308 is correspondingly arranged with the hexagonal operating plate 305; the controller 602 is electrically connected to the audible and visual alarm 604.

[0024] Working principle: insert the pole body 1 into the water, then the pole body 1 can be rotated, and the pole body 1 drives the tightening column 401 and the inclined block 402 to rotate, and the inclined block 402 forms a limit action in the underwater soil. Next, insert the external tool into the through hole 308, and then align the external tool with the hexagonal operating plate 305 and then rotate the hexagonal operating plate 305. At this time, the hexagonal operating plate 305 drives the rotating screw 303 to rotate and then drives the locking tapered column 304 to move down and rotate. When the locking tapered column 304 is inserted into the underwater soil for a certain distance, the rotation of the external tool can be stopped. Action, then take out the external tool and then lock the other locking conical column 304. When the water level continues to rise, the water level at this time drives the float plate 505 to move upward and then drives the contact block 502, the movable column 503 and the contact A504 to move upward. When the contact A504 contacts the contact B603, the controller 602 at this time controls the sound and light alarm 604, and the sound and light alarm 604 at this time works, which improves the early warning of the benchmark body 1. The utility model realizes that when the benchmark body 1 is installed in water, the side end stabilization action can be performed through multiple circumferentially distributed side end stabilization mechanisms 3, which improves the stability of the benchmark body 1 after installation.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic level measurement pole, comprising a pole body (1), characterized in that: The outer circumference of the pole body (1) is provided with a scale (2), the upper end of the pole body (1) is provided with an alarm assembly (6), the lower end of the outer circumference of the pole body (1) is provided with a plurality of circumferentially distributed side end stabilizing mechanisms (3), the pole body (1) is slidably connected to a water level measuring assembly (5), the end of the pole body (1) away from the alarm assembly (6) is connected to a main locking assembly (4), the side end stabilizing mechanism (3) comprises a contact arc (301) connected to the outer circumference of the pole body (1), the contact arc (301) is connected to a folding plate (301), and the folding plate (301) is connected to the folding plate (301). 02), the folding plate (302) is threadedly connected to a rotating screw (303) at the transverse end thereof, the rotating screw (303) is connected to a locking conical column (304) at the lower end thereof, the rotating screw (303) is connected to an inner hexagon operating plate (305) at one end thereof away from the locking conical column (304), the folding plate (302) is connected to a contact rod (306), the contact rod (306) is connected to a contact plate (307), a through hole (308) is provided on the outer side of the upper end of the contact plate (307), and the contact plate (307) is connected to the benchmark body (1).

2. A hydraulic level measurement pole according to claim 1, characterized in that: The water level measurement assembly (5) comprises a moving plate (501) slidably connected to the pole body (1); the outer end of the moving plate (501) is connected to a contact block (502); the upper end of the contact block (502) is connected to a moving column (503); the upper end of the moving column (503) is connected to a contact point A (504); and the lower end of the moving plate (501) is connected to a floating plate (505).

3. A hydraulic level measurement pole according to claim 2, characterized in that: The alarm component (6) comprises an L-shaped plate (601) connected to the pole body (1); the upper end of the L-shaped plate (601) is connected to a controller (602) and an audible and visual alarm (604); and the lower end of the L-shaped plate (601) is connected to a contact B (603).

4. A hydraulic level measurement pole according to claim 3, characterized in that: The contact point A (504) and the contact point B (603) are arranged correspondingly.

5. A hydraulic level measurement pole according to claim 1, characterized in that: The main locking assembly (4) comprises a tightening column (401) connected to the pole body (1), and a plurality of circumferentially distributed inclined blocks (402) are connected to the outer peripheral side of the tightening column (401).

6. A hydraulic level measurement pole according to claim 1, characterized in that: The through hole (308) is arranged corresponding to the hexagonal operating plate (305).

7. A hydraulic level measurement pole according to claim 3, characterized in that: The controller (602) is electrically connected to the sound and light alarm (604).

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