Hydrological scale

Abstract

The utility model relates to the technical field of hydrological monitoring, and discloses a hydrological ruler which comprises a scale plate, and a reinforcing mechanism is arranged on the scale plate. The connecting base and the connecting plate are controlled to be perpendicular to the scale plate and the reinforcing plate, the rotating base is controlled to enable the buckling column to be embedded into the buckling groove to fix the hydrological ruler, then unfolding of the hydrological ruler is completed, during use, the reinforcing plate can slide to one side of the scale plate, the connecting plate is rotated to be embedded into the limiting groove, and storage of the hydrological ruler can be completed; after the hydrological staff gauge is unfolded, the stability of the hydrological staff gauge is greatly improved through the supporting effect of a connecting base and a connecting plate, the limitation on a positioning rack is relieved by controlling a positioning base, a stand column is further pushed to be matched with an expansion plate to be embedded into the deep position of soil, a threaded handle is rotated, a conical block moves towards the interior of the expansion plate, and then the expansion plate can be jacked open; at the moment, the expansion plate is buried deep in soil in an inverted trapezoid shape, and the holding force between the hydrological ruler and the soil is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrology monitoring technical field, concretely is a hydrological scale. BACKGROUND

[0002] The hydrological scale is a tool for measuring the water level of water body, mainly used for monitoring water level change. The hydrological scale is widely used in water conservancy engineering, environmental protection and disaster warning fields, and is an important reference for judging the safety state of water body and the change of ecological environment.

[0003] A hydrological scale is provided in Chinese patent with publication number CN220649694U, which comprises a base, the upper end face of the base is provided with a hollow monitoring cylinder, the side face of the monitoring cylinder is uniformly provided with a plurality of transparent windows, the side face of the transparent window is provided with a scale groove, the bottom of the monitoring cylinder is provided with a first strip-shaped hole, and the top of the monitoring cylinder is provided with a second strip-shaped hole. When the water in the river channel enters the monitoring cylinder from the first strip-shaped hole, it moves up and down along the limiting rod under the action of the suspended air bag, and the indicating rod points to the scale groove, so that the water level height can be conveniently observed. Because the water is located in the monitoring cylinder, the wind and rain outside cannot cause large fluctuations in the water level inside, so that more accurate data can be obtained.

[0004] The above-mentioned scale has the effect of facilitating observation of the water level, but the application of the hydrological scale is affected by the water surface environment, resulting in poor stability of the hydrological scale, which further affects the observation of the water level height. At the same time, the existing scale has the problem that the hydrological scale cannot be used for a long time due to the weak holding force of the soil during installation. Therefore, it is necessary to provide a hydrological scale. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a hydrological scale to solve the problems of poor stability of the existing hydrological scale and weak holding force of the soil, which leads to the problem that the hydrological scale cannot be used for a long time.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a hydrological scale, comprising a scale plate, a reinforcing mechanism is arranged on the scale plate; the reinforcing mechanism comprises a reinforcing plate, a plurality of connecting seats are fixedly installed side by side on one side of the scale plate, a connecting plate is rotatably installed on each of the connecting seats, a buckle groove is formed in the connecting plate, a plurality of limiting holes are formed side by side in the reinforcing plate, a plurality of limiting grooves are formed side by side on one side of the reinforcing plate, a plurality of rotating seats are rotatably installed side by side on the other side of the reinforcing plate, and a buckle column is fixedly installed on each of the rotating seats.

[0007] Preferably, the connecting plate is embeddedly installed in the limiting hole, one end of the connecting plate is fixedly installed with a baffle, and the limiting hole is matched with the baffle.

[0008] Preferably, the buckle groove is circular arc-shaped, and the buckle groove is matched with the buckle column.

[0009] Preferably, the scale plate and the reinforcing plate are provided with mounting mechanisms, the mounting mechanisms comprise two sliding seats, the two sliding seats are fixedly installed on one side of the scale plate and the reinforcing plate respectively, a stand is slidably installed on the sliding seat, a positioning seat is slidably installed on the sliding seat in a penetrating mode, a buffer spring is fixedly installed between the positioning seat and the sliding seat, a positioning rack is fixedly installed on one side of the stand, a threaded handle is rotatably installed in the stand, a taper block is fixedly installed on one end of the threaded handle, and an expansion plate is fixedly installed on one end of the stand.

[0010] Preferably, one end of the positioning seat is fixedly installed with a tooth, and the positioning rack is matched with the tooth.

[0011] Preferably, an internal thread is formed in the stand, and the threaded handle is matched with the internal thread.

[0012] Compared with the prior art, the hydrological scale has the beneficial effects that:

[0013] 1) The hydrological scale is fixed by controlling the connecting seat and the connecting plate to be perpendicular to the scale plate and the reinforcing plate, and controlling the rotating seat to embed the buckle column into the buckle groove, so that the hydrological scale is unfolded. In use, the reinforcing plate can be slid to one side of the scale plate, and the connecting plate can be embedded into the limiting groove by rotating, so that the hydrological scale is stored. When the hydrological scale is unfolded, the stability of the hydrological scale is greatly improved due to the supporting effect of the connecting seat and the connecting plate.

[0014] 2) The hydrological scale is further pushed by controlling the positioning seat to release the restriction on the positioning rack, so that the stand is embedded into the deep soil in cooperation with the expansion plate. The threaded handle is rotated, so that the taper block moves into the expansion plate, and the expansion plate is pushed open. At this time, the expansion plate is buried in the deep soil in an inverted trapezoidal shape, so that the holding force between the hydrological scale and the soil is increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a perspective view of a hydrological scale according to an embodiment of the present application;

[0016] Figure 2 FIG. 4 is a perspective view of a reinforcing mechanism according to an embodiment of the present application;

[0017] Figure 3 FIG. 6 is an enlarged view of a rotating seat according to an embodiment of the present application;

[0018] Figure 4 FIG. 8 is a sectional view of a stand according to an embodiment of the present application;

[0019] Figure 5 For the utility model embodiment Figure 4 A enlarged view in the middle A;

[0020] Figure 6 For the utility model embodiment ruler storage demonstration figure.

[0021] In the figure: 1, scale board;2, reinforcing mechanism;201, reinforcing plate;202, connecting seat;203, connecting plate;204, buckle groove;205, limiting hole;206, limiting groove;207, rotating seat;208, buckle column;3, mounting mechanism;301, sliding seat;302, stand;303, positioning seat;304, buffer spring;305, positioning rack;306, threaded handle;307, taper block;308, expansion plate. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one

[0024] Combined Figures 1-6 A hydrological scale, comprising a scale board 1, the scale board 1 is provided with reinforcing mechanism 2;Reinforcing mechanism 2 includes reinforcing plate 201, the side of scale board 1 is fixedly installed with a plurality of connecting seats 202 in parallel, a plurality of connecting seats 202 are all rotatably installed with connecting plate 203, the buckle groove 204 is opened on connecting plate 203, the limiting hole 205 is opened in parallel on reinforcing plate 201, and a plurality of limiting grooves 206 are opened in parallel on the other side of reinforcing plate 201, and a plurality of rotating seats 207 are rotatably installed on the other side of reinforcing plate 201, and the buckle column 208 is fixedly installed on a plurality of rotating seats 207.

[0025] Referring to Figure 2 And Figure 3 Further, connecting plate 203 is embeddedly installed in limiting hole 205, one end of connecting plate 203 is fixedly installed with baffle, limiting hole 205 is matched with baffle, the shape of buckle groove 204 is arc, and buckle groove 204 is matched with buckle column 208.

[0026] Specifically, the scale plate 1 and the reinforcing plate 201 are connected through the connecting seat 202 and the connecting plate 203, in use, the connecting seat 202 and the connecting plate 203 are pulled to be perpendicular to the scale plate 1 and the reinforcing plate 201 respectively, the rotating seat 207 is further rotated to make the buckle column 208 embedded in the buckle slot 204, and the assembly of the hydrological scale is completed, wherein the reinforcing plate 201 is provided with a plurality of limiting holes 205 and limiting slots 206, the buckle column 208 is separated from the buckle slot 204 by rotating the rotating seat 207, the scale plate 1 and the reinforcing plate 201 are further attached, the connecting plate 203 is rotated and embedded in the limiting slot 206, and the storage of the hydrological scale is completed.

[0027] Embodiment two

[0028] In combination with Figure 1 , Figure 4 and Figure 5 , the scale plate 1 and the reinforcing plate 201 are provided with the mounting mechanism 3, the mounting mechanism 3 comprises two sliding seats 301, the two sliding seats 301 are fixedly installed on one side of the scale plate 1 and the reinforcing plate 201 respectively, a vertical column 302 is slidingly installed on the sliding seat 301, a positioning seat 303 is slidingly installed on the sliding seat 301 in a through manner, a buffer spring 304 is fixedly installed between the positioning seat 303 and the sliding seat 301, a positioning rack 305 is fixedly installed on one side of the vertical column 302, a threaded handle 306 is rotatably installed in the vertical column 302, a taper block 307 is fixedly installed on one end of the threaded handle 306, and an expansion plate 308 is fixedly installed on one end of the vertical column 302.

[0029] In combination with Figure 4 and Figure 5 , and on the basis of embodiment one, it is further obtained that one end of the positioning seat 303 is fixedly installed with a tooth, the positioning rack 305 is matched with the tooth, an internal thread is formed in the vertical column 302, and the threaded handle 306 is matched with the internal thread.

[0030] Specifically, the positioning seat 303 is controlled to be separated from the positioning rack 305, the vertical column 302 is further controlled to move along the sliding seat 301, the vertical column 302 is embedded in the deep soil by cooperating with the taper block 307, the vertical column 302 is fixed under the action of the buffer spring 304 at this time, the threaded handle 306 is rotated, the expansion plate 308 is separated from the middle under the action of the taper block 307, the expansion effect is achieved, the holding force between the device and the soil is increased, and the stability of the hydrological scale is further increased.

[0031] In actual operation, the scale plate 1 and the reinforcing plate 201 are connected through the connecting seat 202 and the connecting plate 203, in use, the connecting seat 202 and the connecting plate 203 are pulled to be perpendicular to the scale plate 1 and the reinforcing plate 201, the rotating seat 207 is further rotated to make the buckle column 208 embedded in the buckle slot 204, the assembly of the hydrological scale is completed, a plurality of limiting holes 205 and limiting slots 206 are formed on the reinforcing plate 201, the buckle column 208 is separated from the fixing of the buckle slot 204 by rotating the rotating seat 207, the scale plate 1 and the reinforcing plate 201 are further attached, the connecting plate 203 is rotated and embedded in the limiting slot 206, the storage of the hydrological scale is completed;

[0032] The positioning seat 303 is controlled to be separated from the limiting of the positioning rack 305, the vertical column 302 is further controlled to move along the sliding seat 301, the vertical column 302 is embedded in the deep soil by cooperating with the taper block 307, the vertical column 302 is fixed under the action of the buffer spring 304 when the positioning seat 303 is loosened, the threaded handle 306 is rotated, the expansion plate 308 is separated from the middle under the action of the taper block 307, the expansion effect is achieved, the holding force between the device and the soil is increased, and the stability of the hydrological scale is further increased.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydrological scale comprising a scale plate (1), characterised in that: The reinforcing mechanism (2) is arranged on the scale board (1); The reinforcing mechanism (2) comprises a reinforcing plate (201), a plurality of connecting seats (202) are fixedly arranged on one side of the scale board (1) in parallel, a connecting plate (203) is rotatably arranged on each of the connecting seats (202), a buckling groove (204) is formed in the connecting plate (203), a plurality of limiting holes (205) are formed in the reinforcing plate (201) in parallel, a plurality of limiting grooves (206) are formed in one side of the reinforcing plate (201) in parallel, and a plurality of rotating seats (207) are rotatably arranged on the other side of the reinforcing plate (201), a buckling column (208) is fixedly arranged on each of the rotating seats (207).

2. A hydrological scale according to claim 1, characterised in that: The connecting plate (203) is embeddedly arranged in the limiting hole (205), one end of the connecting plate (203) is fixedly provided with a baffle, and the limiting hole (205) is matched with the baffle.

3. A hydrological scale according to claim 1, wherein: The buckling groove (204) is in the shape of an arc, and the buckling groove (204) is matched with the buckling column (208).

4. A hydrological scale according to claim 1, wherein: The scale board (1) and the reinforcing plate (201) are provided with a mounting mechanism (3), the mounting mechanism (3) comprises two sliding seats (301), the two sliding seats (301) are fixedly arranged on one side of the scale board (1) and the reinforcing plate (201) respectively, a stand column (302) is slidably arranged on the sliding seat (301), a positioning seat (303) is through-slidably arranged on the sliding seat (301), a buffer spring (304) is fixedly arranged between the positioning seat (303) and the sliding seat (301), a positioning rack (305) is fixedly arranged on one side of the stand column (302), a threaded handle (306) is rotatably arranged in the stand column (302), a taper block (307) is fixedly arranged on one end of the threaded handle (306), and an expansion plate (308) is fixedly arranged on one end of the stand column (302).

5. A hydrological scale according to claim 4, characterised in that: One end of the positioning seat (303) is fixedly provided with a tooth, and the positioning rack (305) is matched with the tooth.

6. A hydrological scale according to claim 4, wherein: An internal thread is formed in the stand column (302), and the threaded handle (306) is matched with the internal thread.

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