Hydrological observation balancer

Abstract

The utility model discloses a hydrological observation balancer which comprises a mounting plate, a first adjusting piece and a second adjusting piece, and the mounting plate is provided with a first mounting hole; the middle of the first adjusting part is rotationally mounted in the first mounting hole along the axis in the first direction, and a second mounting hole is formed in the middle of the first adjusting part; the middle part of the second adjusting part is rotatably mounted in the second mounting hole along the axis in the second direction, the first direction is perpendicular to the second direction, and the second adjusting part is used for mounting the hydrograph observation instrument. According to the invention, the hydrological observation instrument can automatically rotate and adjust the balance, so that the influence on data observation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrological observation equipment, in particular to a hydrological observation balancer. Background Art

[0002] Hydrological observations primarily focus on hydrological elements such as waves, currents, and water level gradients. To ensure the accuracy and reliability of the observed data, water level gradient observations, wave and current observations require the use of a balancer to ensure the automatic plumb balance of the water level gradient observation gauge, wave and current observation instruments. During operation, the corresponding hydrological observation equipment needs to be fixed to the balancer. Based on the gravity of the hydrological equipment and its counterweight, the balancer's automatic rotation and balance adjustment functions enable the hydrological equipment to be automatically balanced during observations above or below the water, ensuring that the hydrological observation equipment is correctly installed and the data is reliable.

[0003] Patent CN114455003A discloses an anti-destruction floating hydrological observation instrument, including a base, a height adjustment mechanism, a ground insertion mechanism, a floating plate, a hydrological observation instrument body, and an anti-destruction warning light. The upper end of the base is provided with a height adjustment mechanism, the top of the height adjustment mechanism is provided with a floating plate, the upper end of the floating plate is provided with the hydrological observation instrument body and the anti-destruction warning light, the bottom of the floating plate is fixedly connected to a hanging rope, the bottom of the hanging rope is fixedly connected to a counterweight ball, and the base is provided with a ground insertion mechanism.

[0004] The above-mentioned existing technology fixes the hydrological observation instrument body through structures such as a base. However, due to the inevitable shaking of the hydrological observation equipment during the observation process, as well as the unevenness of the underwater terrain and the influence of the underwater water flow in the bottom-based wave and water flow observation, the above will make it difficult for the hydrological observation equipment to achieve automatic balance adjustment, thereby affecting the reliability of the observation data. Utility Model Content

[0005] The purpose of this utility model is to overcome the above technical deficiencies and propose a hydrological observation balancer to solve the technical problem that the existing technology is difficult to achieve automatic balance adjustment, thereby affecting the reliability of observation data.

[0006] In order to achieve the above technical purpose, the present invention adopts the following technical solutions:

[0007] The utility model provides a hydrological observation balancer, comprising:

[0008] A mounting plate, wherein the mounting plate is provided with a first mounting hole;

[0009] a first adjusting member, wherein a middle portion of the first adjusting member is rotatably mounted in the first mounting hole along an axis in a first direction, and a second mounting hole is provided in the middle portion of the first adjusting member; and

[0010] The second adjusting member has a middle portion that is rotatably installed in the second mounting hole along an axis in the second direction, wherein the first direction and the second direction are perpendicular to each other, and the second adjusting member is used for installing a hydrological observation instrument.

[0011] In some embodiments, the first adjusting member is provided with first rotating shaft holes on two opposite sides along the first direction;

[0012] The hydrological observation balancer also includes two first rotating shafts, which are respectively installed on opposite sides of the first mounting hole along the first direction. The first rotating shafts correspond to the first rotating shaft holes one by one, and the first rotating shafts extend into the first rotating shaft holes.

[0013] In some embodiments, the first rotating shaft is detachably connected to the mounting plate.

[0014] In some embodiments, the second adjusting member is provided with second rotating shaft holes on two opposite sides along the second direction;

[0015] The hydrological observation balancer also includes two second rotating shafts, which are respectively installed on the two opposite sides of the second mounting hole along the second direction. The second rotating shafts correspond to the second rotating shaft holes one by one, and the second rotating shafts extend into the second rotating shaft holes.

[0016] In some embodiments, the second rotating shaft is detachably connected to the second adjusting member.

[0017] In some embodiments, the first mounting hole is arranged in a circular shape, and the first adjusting member is arranged in a circular shape.

[0018] In some embodiments, the second mounting hole is arranged in a circular shape, and the second adjusting member is arranged in a ring shape.

[0019] In some embodiments, the second adjusting member includes two semicircular rings arranged in half along the second direction, the two semicircular rings are detachably connected, and the two second rotating shaft holes are respectively located in the middle of the two semicircular rings.

[0020] In some embodiments, both ends of the semicircular ring are provided with through holes;

[0021] The second adjusting member further includes two U-shaped bolts, which pass through the through holes at the ends of the two semicircular rings to connect the two semicircular rings.

[0022] Compared with the prior art, the hydrological observation balancer provided by the utility model has the following features: the mounting plate is installed to the area to be observed, the first adjusting member is rotatably installed on the mounting plate, the second adjusting member is rotatably installed on the first adjusting member, the hydrological observation instrument is installed on the second adjusting member, and the rotation axis of the first adjusting member and the rotation axis of the second adjusting member are both horizontally arranged and perpendicular to each other, so that the hydrological observation instrument can be rotated and adjusted, which can ensure that the hydrological observation instrument can automatically rotate and balance under the adverse influence of objective environmental factors (such as uneven underwater terrain, equipment shaking due to external forces) by utilizing the gravity of the instrument and the device to avoid affecting data observation.

[0023] The above description is only an overview of the technical solution of the present invention. In order to enable a clearer understanding of the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of an embodiment of a hydrological observation balancer provided by the utility model;

[0025] Figure 2 yes Figure 1 A partial cross-sectional view of the connection between the middle mounting plate and the first adjusting member;

[0026] Figure 3 yes Figure 1 A partial cross-sectional view of the connection between the first adjusting member and the second adjusting member;

[0027] Figure 4 yes Figure 1 Top view of the middle mounting plate;

[0028] Figure 5 yes Figure 1 A top view of the first adjusting member;

[0029] Figure 6 yes Figure 1 A top view of the second adjusting member.

[0030] Description of reference numerals:

[0031] 1-mounting plate, 11-first mounting hole, 12-first mounting channel, 13-first through hole, 2-first adjusting member, 21-second mounting hole, 22-first shaft hole, 23-second mounting channel, 24-second through hole, 3-second adjusting member, 31-semicircular ring, 311-through hole, 312-second shaft hole, 4-first shaft, 5-second shaft, 6-first bolt, 7-second bolt, 8-U-bolt. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] In order to solve the technical problem that the existing technology is difficult to achieve automatic balance adjustment, thereby affecting the reliability of observation data, the utility model provides a hydrological observation balancer, which can ensure that the hydrological observation instrument can automatically rotate and balance the hydrological observation instrument under the adverse influence of objective environmental factors (such as uneven underwater terrain and the equipment shaking due to external forces) by utilizing the gravity of the instrument and the device to avoid affecting the observation of data.

[0034] See also Figure 1 , Figure 1 This is a structural diagram of a hydrological observation balancer in one embodiment of the present utility model.

[0035] The utility model provides a hydrological observation balancer, including a mounting plate 1, a first adjusting member 2 and a second adjusting member 3, the mounting plate 1 is provided with a first mounting hole 11; the middle portion of the first adjusting member 2 is rotatably mounted in the first mounting hole 11 along an axis in a first direction, and the middle portion of the first adjusting member 2 is provided with a second mounting hole 21; the middle portion of the second adjusting member 3 is rotatably mounted in the second mounting hole 21 along an axis in a second direction, wherein the first direction and the second direction are perpendicular to each other, and the second adjusting member 3 is used for installing a hydrological observation instrument.

[0036] In this embodiment, the mounting plate 1 is installed to the area to be observed, the first adjusting member 2 is rotatably installed on the mounting plate 1, the second adjusting member 3 is rotatably installed on the first adjusting member 2, the hydrological observation instrument is installed on the second adjusting member 3, and the rotation axis of the first adjusting member 2 and the rotation axis of the second adjusting member 3 are both horizontally arranged and perpendicular to each other, so that the hydrological observation instrument can be rotated and adjusted, which can ensure that the hydrological observation instrument can automatically rotate and balance under the adverse influence of objective environmental factors (such as uneven underwater terrain, equipment shaking due to external forces) by utilizing the gravity of the instrument and the device to avoid affecting data observation.

[0037] In this embodiment, the mounting plate 1 is a square plate, the first mounting hole 11 is located at the center of the mounting plate 1, the first adjusting member 2 is adapted to the first mounting hole 11, the rotation axis of the first adjusting member 2 passes through the center of the first adjusting member 2, and the rotation axis of the first adjusting member 2 also passes through the center of the first mounting hole 11, so that the first adjusting member 2 is in a horizontally balanced state when not affected by external force, the second mounting hole 21 is located at the center of the first adjusting member 2, the second adjusting member 3 is adapted to the second mounting hole 21, the rotation axis of the second adjusting member 3 passes through the center of the second adjusting member 3, and the rotation axis of the second adjusting member 3 also passes through the center of the second mounting hole 21, so that the second adjusting member 3 is in a horizontally balanced state when not affected by external force.

[0038] In this embodiment, the shapes of the first mounting hole 11 and the second mounting hole 21 are not specifically limited, and may be circular, square, or other regular polygons.

[0039] In some embodiments, see Figure 2 、 Figure 4 and Figure 5 The first adjusting member 2 is provided with first rotating shaft holes 22 on two opposite sides along the first direction; the hydrological observation balancer also includes two first rotating shafts 4, and the two first rotating shafts 4 are respectively installed on two opposite sides of the first mounting hole 11 along the first direction, and the first rotating shafts 4 correspond one-to-one to the first rotating shaft holes 22, and the first rotating shafts 4 extend into the first rotating shaft hole 22.

[0040] In this embodiment, the first rotating shaft hole 22 is located in the middle of the side surface of the first adjusting member 2, the first rotating shaft 4 is arranged in the middle of the side wall of the first mounting hole 11, and the first rotating shaft 4 is partially located in the first mounting hole 11, the two first rotating shafts 4 are coaxially arranged, the two first rotating shaft holes 22 are coaxially arranged, the first rotating shaft 4 is adapted to the first rotating shaft hole 22, and the first adjusting member 2 is rotatably mounted on the first rotating shaft 4 through the first rotating shaft hole 22, so that the first adjusting member 2 can rotate along the axis of the first rotating shaft 4.

[0041] In some embodiments, see Figure 2 、 Figure 4 and Figure 5 , the first rotating shaft 4 is detachably connected to the mounting plate 1 .

[0042] In this embodiment, since parts of the first rotating shaft 4 and the first adjusting member 2 are both located in the first mounting hole 11 , the first rotating shaft 4 and the mounting plate 1 are detachably connected to facilitate assembly.

[0043] Specifically, the mounting plate 1 has a first side and a second side on opposite sides along the first direction, and a first mounting channel 12 is provided in the middle of the first side and the second side, and the first mounting channel 12 is connected to the first mounting hole 11, and the first mounting channel 12 is adapted to the first rotating shaft 4. The upper side of the mounting plate 1 is also provided with a first through hole 13 connected to the first mounting channel 12, and the first rotating shaft 4 is provided with a first threaded hole. The hydrological observation balancer also includes a first bolt 6, and the first rotating shaft 4 is passed through the first mounting channel 12 and the first rotating shaft hole 22, and the first threaded hole corresponds to the first through hole 13. The first bolt 6 passes through the first through hole 13 and is threadedly connected to the first rotating shaft 4, so that the first rotating shaft 4 is detachably connected to the mounting plate 1. Such a setting is conducive to installation and disassembly, convenient for transportation and carrying, can be reused many times, has strong versatility, reduces the difficulty of installation and balance adjustment control of the device, and improves the efficiency of field work of hydrological observation.

[0044] In some embodiments, see Figure 3 、 Figure 5 and Figure 6 The second adjusting member 3 is provided with second rotating shaft holes 312 on two opposite sides along the second direction; the hydrological observation balancer also includes two second rotating shafts 5, and the two second rotating shafts 5 are respectively installed on two opposite sides of the second mounting hole 21 along the second direction, and the second rotating shafts 5 correspond one-to-one to the second rotating shaft holes 312, and the second rotating shafts 5 extend into the second rotating shaft holes 312.

[0045] In this embodiment, the second rotation shaft hole 312 is located in the middle of the side surface of the second adjusting member 3, the second rotation shaft 5 is arranged in the middle of the side wall of the second mounting hole 21, and the second rotation shaft 5 is partially located in the second mounting hole 21, the two second rotation shafts 5 are coaxially arranged, the two second rotation shaft holes 312 are coaxially arranged, the second rotation shaft 5 is adapted to the second rotation shaft hole 312, and the second adjusting member 3 is rotatably mounted on the second rotation shaft 5 through the second rotation shaft hole 312, so that the second adjusting member 3 can rotate along the axis of the second rotation shaft 5.

[0046] In some embodiments, see Figure 3 、 Figure 5 and Figure 6 The second rotating shaft 5 is detachably connected to the second adjusting member 3.

[0047] In this embodiment, since parts of the second rotating shaft 5 and the second adjusting member 3 are both located in the second mounting hole 21 , the second rotating shaft 5 and the first adjusting member 2 are detachably connected to facilitate assembly.

[0048] Specifically, the first adjusting member 2 is provided with a second mounting channel 23 in the middle of the opposite sides along the second direction, the second mounting channel 23 is connected to the second mounting hole 21, the second mounting channel 23 is adapted to the second rotating shaft 5, and the upper side of the first adjusting member 2 is also provided with a second through hole 24 connected to the second mounting channel 23, the second rotating shaft 5 is provided with a second threaded hole, and the hydrological observation balancer also includes a second bolt 7, the second rotating shaft 5 is passed through the second mounting channel 23 and the second rotating shaft hole 312, and the second threaded hole corresponds to the second through hole 24, the second bolt 7 is passed through the second through hole 24 and is threadedly connected to the second rotating shaft 5, so that the second rotating shaft 5 is detachably connected to the first adjusting member 2. Such a setting is conducive to installation and disassembly, convenient for transportation and carrying, can be reused many times, has strong versatility, reduces the difficulty of installation and balance adjustment control of the device, and improves the efficiency of hydrological observation field work.

[0049] In some embodiments, see Figure 4 and Figure 5 The first mounting hole 11 is arranged in a circular shape, and the first adjusting member 2 is arranged in a circular shape.

[0050] In some embodiments, see Figure 5 and Figure 6 The second mounting hole 21 is arranged in a circular shape, and the second adjusting member 3 is arranged in a ring shape.

[0051] In this embodiment, the first mounting hole 11 and the second mounting hole 21 are both circular, that is, the first adjusting member 2 and the second adjusting member 3 are both annular, and the mounting plate 1, the first adjusting member 2 and the second adjusting member 3 are sequentially sleeved from the outside to the inside.

[0052] In some embodiments, see Figure 6 The second adjusting member 3 includes two semicircular rings 31 arranged in half along the second direction. The two semicircular rings 31 are detachably connected, and the two second rotating shaft holes 312 are respectively located in the middle of the two semicircular rings 31.

[0053] In this embodiment, in order to facilitate portability, the second adjusting member 3 is configured as two semicircular rings 31 disposed in half, and the two semicircular rings 31 are detachably connected.

[0054] In this example, see Figure 1 , both ends of the semicircular ring 31 are provided with through holes 311; the second adjusting member 3 also includes two U-shaped bolts 8, and the U-shaped bolts 8 pass through the through holes 311 at the ends of the two semicircular rings 31 to connect the two semicircular rings 31.

[0055] In order to better understand the present invention, the following Figures 1 to 6 The technical solution of the utility model is described in detail:

[0056] In actual work, the hydrological observation instrument can be fixed on the second adjusting member 3, which can ensure that the hydrological observation equipment can realize the automatic rotation and balance adjustment function of the hydrological observation equipment under the adverse influence of objective environmental factors (such as uneven underwater terrain, the equipment is affected by external forces) under the action of the equipment and necessary configuration gravity. In addition, the present application has a simple structure, is easy to disassemble and assemble, convenient to transport and carry, can be reused many times, has strong versatility, reduces the difficulty of installation and balance adjustment control of hydrological observation equipment, and improves the efficiency of hydrological observation field work.

[0057] The specific embodiments of the present invention described above do not limit the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A hydrological observation balancer, characterized in that: It includes: A mounting plate, wherein the mounting plate is provided with a first mounting hole; a first adjusting member, wherein a middle portion of the first adjusting member is rotatably mounted in the first mounting hole along an axis in a first direction, and a second mounting hole is provided in the middle portion of the first adjusting member; and The second adjusting member has a middle portion that is rotatably installed in the second mounting hole along an axis in the second direction, wherein the first direction and the second direction are perpendicular to each other, and the second adjusting member is used for installing a hydrological observation instrument.

2. The hydrological observation balancer according to claim 1, characterized in that: The first adjusting member is provided with first rotating shaft holes on two opposite sides along the first direction; The hydrological observation balancer also includes two first rotating shafts, which are respectively installed on opposite sides of the first mounting hole along the first direction. The first rotating shafts correspond to the first rotating shaft holes one by one, and the first rotating shafts extend into the first rotating shaft holes.

3. The hydrological observation balancer according to claim 2, characterized in that: The first rotating shaft is detachably connected to the mounting plate.

4. The hydrological observation balancer according to claim 1, characterized in that: The second adjusting member is provided with second rotating shaft holes on two opposite sides along the second direction; The hydrological observation balancer also includes two second rotating shafts, which are respectively installed on the two opposite sides of the second mounting hole along the second direction. The second rotating shafts correspond to the second rotating shaft holes one by one, and the second rotating shafts extend into the second rotating shaft holes.

5. The hydrological observation balancer according to claim 4, characterized in that: The second rotating shaft is detachably connected to the second adjusting member.

6. The hydrological observation balancer according to claim 1, characterized in that: The first mounting hole is arranged in a circular shape, and the first adjusting member is arranged in a circular shape.

7. The hydrological observation balancer according to claim 4, characterized in that: The second mounting hole is arranged in a circular shape, and the second adjusting member is arranged in a ring shape.

8. The hydrological observation balancer according to claim 7, characterized in that: The second adjusting member includes two semicircular rings arranged in half along the second direction, the two semicircular rings are detachably connected, and the two second rotating shaft holes are respectively located in the middle of the two semicircular rings.

9. The hydrological observation balancer according to claim 8, characterized in that: Both ends of the semicircular ring are provided with through holes; The second adjusting member further includes two U-shaped bolts, which pass through the through holes at the ends of the two semicircular rings to connect the two semicircular rings.

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