A hydrological measurement and water depth measuring device

Abstract

The utility model provides a hydrological survey and water depth measuring device, which relates to the field of hydrological survey, comprises a main rod and an extension rod, a connecting assembly is arranged between the side wall of the main rod and the extension rod, a rotating assembly is arranged at the bottom of the main rod, an adjusting assembly is arranged below the rotating assembly, a reinforcing assembly is arranged below the adjusting assembly, and a blocking assembly is arranged at one end of the extension rod. The utility model is installed on the main rod through a fixing seat, and then the main rod and the extension rod are connected to each other through an adjusting screw rod, so as to increase the strength of the extension rod, and at the same time, the length between the adjusting screw rods can be adjusted to change the angle at which the extension rod extends out, so as to solve the problem that the bending deflection is easy to be large when the length of the telescopic rod is long, and at the same time, the angle at which the telescopic rod extends forward cannot be adjusted.

Description

Technical Field

[0001] The utility model relates to the field of hydrological survey, in particular to a hydrological survey and water depth measuring device. Background Art

[0002] In hydrological surveying, the importance of depth measuring devices is self-evident. It is not only a key tool for obtaining water depth data, but also plays a vital role in many aspects. It is not only a key tool for obtaining accurate water depth data, but also plays an important role in water conservancy project construction, water resources management, environmental protection, disaster prevention and mitigation and other aspects.

[0003] After searching, in the prior art, the Chinese patent with patent announcement number CN214537930U discloses "a hydrological surveying and water depth measuring device, which is used to solve the technical problem mentioned in the background technology that the surveyor adopts the positioning method of holding the telescopic rod or plugging the telescopic rod into the river bank, which has a poor positioning effect on the telescopic rod and easily affects the measurement effect. This utility model has a simple structure and is mainly used for water depth measurement", but it still has the following defects:

[0004] (1) When the telescopic rod is extended forward, there is a lack of a certain fixing device between the telescopic rod and the through rod, which results in a large bending deflection when the telescopic rod is longer, and the angle of the telescopic rod extending forward cannot be adjusted;

[0005] (2) The through-rod cannot adjust the installation height and rotation angle well during installation.

[0006] Therefore, we make improvements on this and propose a hydrological survey and water depth measuring device. Utility Model Content

[0007] The purpose of the utility model is to address the problems that there is a lack of a certain fixing device between the existing telescopic rod and the penetration rod, which leads to a large bending deflection when the telescopic rod is long, the angle at which the telescopic rod extends forward cannot be adjusted, and the installation height and rotation angle cannot be adjusted well.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] Hydrographic survey and depth measuring device is used to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] It comprises a main rod and an extension rod, a connecting assembly is arranged between the side wall of the main rod and the extension rod, a rotating assembly is arranged at the bottom of the main rod, an adjusting assembly is arranged below the rotating assembly, a reinforcing assembly is arranged below the adjusting assembly, and a blocking assembly is arranged at one end of the extension rod;

[0012] The connecting assembly includes a fixed seat, a connecting seat, a connecting block, an adjusting screw and a fixing bolt. The fixed seat is fixedly arranged on the side wall of the main rod, the connecting seat is rotatably arranged in the middle of the fixed seat, the connecting block is fixedly arranged on the top of one end of the extension rod, the two ends of the adjusting screw are respectively arranged on the connecting seat and the connecting block, and the fixing bolt is arranged at the connection between the adjusting screw, the connecting seat and the connecting block.

[0013] As a preferred technical solution of the utility model, the rotating assembly includes a servo motor, a rotating shaft, a first rotating base and a second rotating base. The servo motor is arranged below the bottom of the main rod, one end of the rotating shaft is fixedly arranged at the output end of the servo motor and the other end is fixedly arranged at the bottom end of the main rod, the first rotating base is fixedly arranged at the bottom end of the main rod, and the second rotating base is fixedly arranged at one end of the servo motor, and the first rotating base and the second rotating base correspond to each other.

[0014] As a preferred technical solution of the utility model, the adjustment assembly includes a first adjustment rod, a second adjustment rod, an adjustment hole and an adjustment bolt, one end of the first adjustment rod is fixedly arranged on the outside of the servo motor, one end of the second adjustment rod is arranged on the other end of the first adjustment rod, the adjustment hole is opened on the sides of the first adjustment rod and the second adjustment rod, and the adjustment bolt is arranged in the adjustment hole.

[0015] As a preferred technical solution of the utility model, the reinforcement assembly includes a support plate, a fixing screw and a reinforcement bolt. The support plate is fixedly arranged at one end of the bottom of the second adjusting rod, the fixing screw is arranged at the four corners of the support plate, and the reinforcement bolt is arranged on the fixing screw to adjust the fixing screw.

[0016] As a preferred technical solution of the utility model, the blocking assembly includes a blocking block and a blocking bolt, the blocking block is arranged at one end of the extension rod, and the blocking bolt is arranged on the side of the blocking block.

[0017] As a preferred technical solution of the utility model, a rotating disk is provided at one end of the extension rod, and one end of the rotating disk is rotatably connected to the connecting seat.

[0018] As a preferred technical solution of the utility model, a pay-off roller is arranged on the extension rod, the pay-off roller is rollingly arranged on the extension rod, and the pay-off roller is located between the two groups of blocking blocks.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the solution of the utility model:

[0021] 1. The connecting assembly is installed on the main rod through the fixing seat, and then the main rod and the extension rod are connected to each other through the adjusting screw to increase the strength of the extension rod. At the same time, the length between the adjusting screws can be adjusted to change the angle at which the extension rod extends, solving the problem that the bending deflection is easy to be large when the telescopic rod is long, and the angle at which the telescopic rod extends forward cannot be adjusted;

[0022] 2. Through the setting of the rotating assembly, the power is output through the servo motor at the bottom, and the main rod above is driven to rotate through the rotating shaft, so as to adjust the angle of the main rod. At the same time, the height between the first adjusting rod and the second adjusting rod can be adjusted. The height between the first adjusting rod and the second adjusting rod is determined by the adjusting bolt, and then installed on the ground through the bottom support plate, and the bottom support plate is fixed to the ground through the fixing screws around to enhance the fixing effect. The blocking blocks at both ends of the extension rod can prevent the pay-off roller from slipping off the extension rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of the hydrological survey and water depth measuring device provided by the utility model;

[0024] Figure 2 A schematic diagram of the overall structure of the hydrological survey and water depth measuring device provided by the utility model;

[0025] Figure 3 A schematic diagram of the partial structure of the rotating assembly of the hydrological survey and water depth measuring device provided by the utility model;

[0026] Figure 4 A schematic diagram of the partial structure of the connection components of the hydrological survey and water depth measuring device provided by the utility model;

[0027] Figure 5 This is a schematic structural diagram of an adjusting component and a reinforcing component of a hydrological survey and water depth measuring device provided by the utility model.

[0028] Indicated in the figure:

[0029] 1. Main rod; 2. Extension rod; 3. Connecting assembly; 4. Rotating assembly; 5. Adjusting assembly; 6. Reinforcing assembly; 7. Sealing assembly; 301. Fixed seat; 302. Connecting seat; 303. Connecting block; 304. Adjusting screw; 305. Fixing bolt; 401. Servo motor; 402. Rotating shaft; 403. First rotating base; 404. Second rotating base; 501. First adjusting rod; 502. Second adjusting rod; 503. Adjusting hole; 504. Adjusting bolt; 601. Support plate; 602. Fixing screw; 603. Reinforcing bolt; 701. Sealing block; 702. Sealing bolt; 8. Rotating plate; 9. Pay-off roller. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0031] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this embodiment proposes a hydrological survey and water depth measuring device, including a main rod 1 and an extension rod 2, a connecting component 3 is arranged between the side wall of the main rod 1 and the extension rod 2, a rotating component 4 is arranged at the bottom of the main rod 1, an adjusting component 5 is arranged below the rotating component 4, a reinforcing component 6 is arranged below the adjusting component 5, and a blocking component 7 is arranged at one end of the extension rod 2;

[0035] The connecting assembly 3 includes a fixing seat 301, a connecting seat 302, a connecting block 303, an adjusting screw 304 and a fixing bolt 305. The fixing seat 301 is fixedly arranged on the side wall of the main rod 1, the connecting seat 302 is rotatably arranged in the middle of the fixing seat 301, the connecting block 303 is fixedly arranged on the top of one end of the extension rod 2, the two ends of the adjusting screw 304 are respectively arranged on the connecting seat 302 and the connecting block 303, the fixing bolt 305 is arranged at the connection between the adjusting screw 304, the connecting seat 302 and the connecting block 303, and is installed on the main rod 1 through the fixing seat 301, and then the main rod 1 and the extension rod 2 are connected to each other through the adjusting screw 304 to increase the strength of the extension rod 2. At the same time, the length between the adjusting screws 304 can be adjusted to change the angle at which the extension rod 2 extends.

[0036] like Figure 2 and Figure 3As shown, as a preferred embodiment, on the basis of the above method, further, the rotating assembly 4 includes a servo motor 401, a rotating shaft 402, a first rotating base 403 and a second rotating base 404, the servo motor 401 is arranged below the bottom of the main rod 1, one end of the rotating shaft 402 is fixedly arranged at the output end of the servo motor 401 and the other end is fixedly arranged at the bottom end of the main rod 1, the first rotating base 403 is fixedly arranged at the bottom end of the main rod 1, and the second rotating base 404 is fixedly arranged at one end of the servo motor 401, and the first rotating base 403 and the second rotating base 404 correspond to each other, and the power is output by the servo motor 401 at the bottom, and the main rod 1 above is driven to rotate through the rotating shaft 402, thereby adjusting the angle of the main rod 1.

[0037] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the adjustment component 5 includes a first adjustment rod 501, a second adjustment rod 502, an adjustment hole 503 and an adjustment bolt 504, one end of the first adjustment rod 501 is fixedly arranged on the outside of the servo motor 401, one end of the second adjustment rod 502 is arranged at the other end of the first adjustment rod 501, the adjustment hole 503 is opened on the side of the first adjustment rod 501 and the second adjustment rod 502, the adjustment bolt 504 is arranged in the adjustment hole 503, the height between the first adjustment rod 501 and the second adjustment rod 502 is adjusted, and the height between the first adjustment rod 501 and the second adjustment rod 502 is determined by the adjustment bolt 504.

[0038] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the reinforcement component 6 includes a support plate 601, a fixing screw 602 and a reinforcement bolt 603, the support plate 601 is fixedly arranged at the bottom end of the second adjusting rod 502, the fixing screw 602 is arranged at the four corners of the support plate 601, the reinforcement bolt 603 is arranged on the fixing screw 602 to adjust the fixing screw 602, and the bottom support plate 601 is installed on the ground, and the bottom support plate 601 is fixed to the ground by the fixing screws 602 around, thereby enhancing the fixing effect.

[0039] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the blocking assembly 7 includes a blocking block 701 and a blocking bolt 702, the blocking block 701 is arranged at one end of the extension rod 2, and the blocking bolt 702 is arranged on the side of the blocking block 701 to limit the line-laying position.

[0040] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, a rotating disk 8 is provided at one end of the extension rod 2, and one end of the rotating disk 8 is rotatably connected to the connecting seat 302 to adjust the extension angle of the extension rod 2.

[0041] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, a pay-off roller 9 is provided on the extension rod 2, and the pay-off roller 9 is rollingly arranged on the extension rod 2, and the pay-off roller 9 is located between two groups of blocking blocks 701, and the blocking blocks 701 at both ends can prevent the pay-off roller 9 from sliding off the extension rod 2.

[0042] Specifically, when the hydrological survey and water depth measuring device is in use: it is installed on the ground through the bottom support plate 601, and the bottom support plate 601 is fixed to the ground through the fixing screws 602 around it, and the height between the first adjusting rod 501 and the second adjusting rod 502 is adjusted, and the height between the first adjusting rod 501 and the second adjusting rod 502 is determined by adjusting the bolt 504, and the power is output by the bottom servo motor 401, and the main rod 1 above is driven to rotate through the rotating shaft 402, so as to adjust the angle of the main rod 1, and the main rod 1 and the extension rod 2 are connected to each other through the adjusting screw 304 to increase the strength of the extension rod 2, and at the same time, the length between the adjusting screws 304 can be adjusted to change the angle at which the extension rod 2 extends, and then the line is released from the line-releasing roller 9 to measure the depth of the river water.

[0043] All technical features in this embodiment can be freely combined according to actual needs.

[0044] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A hydrological survey and water depth measuring device, comprising a main rod (1) and an extension rod (2), characterized in that: A connecting assembly (3) is provided between the side wall of the main rod (1) and the extension rod (2); a rotating assembly (4) is provided at the bottom of the main rod (1); an adjusting assembly (5) is provided below the rotating assembly (4); a reinforcing assembly (6) is provided below the adjusting assembly (5); and a blocking assembly (7) is provided at one end of the extension rod (2); The connection assembly (3) comprises a fixing seat (301), a connecting seat (302), a connecting block (303), an adjusting screw rod (304) and a fixing bolt (305); the fixing seat (301) is fixedly arranged on the side wall of the main rod (1); the connecting seat (302) is rotatably arranged in the middle of the fixing seat (301); the connecting block (303) is fixedly arranged on the top of one end of the extension rod (2); two ends of the adjusting screw rod (304) are respectively arranged on the connecting seat (302) and the connecting block (303); and the fixing bolt (305) is arranged at the connection between the adjusting screw rod (304), the connecting seat (302) and the connecting block (303).

2. A hydrological survey and water depth measuring device according to claim 1, characterized in that: The rotating assembly (4) comprises a servo motor (401), a rotating shaft (402), a first rotating base (403) and a second rotating base (404); the servo motor (401) is arranged below the bottom of the main rod (1); one end of the rotating shaft (402) is fixedly arranged at the output end of the servo motor (401) and the other end is fixedly arranged at one end of the bottom of the main rod (1); the first rotating base (403) is fixedly arranged at one end of the bottom of the main rod (1); the second rotating base (404) is fixedly arranged at one end of the servo motor (401); and the first rotating base (403) and the second rotating base (404) correspond to each other.

3. A hydrological survey and water depth measuring device according to claim 2, characterized in that: The adjustment assembly (5) comprises a first adjustment rod (501), a second adjustment rod (502), an adjustment hole (503) and an adjustment bolt (504); one end of the first adjustment rod (501) is fixedly arranged on the outside of the servo motor (401); one end of the second adjustment rod (502) is arranged on the other end of the first adjustment rod (501); the adjustment hole (503) is opened on the side surfaces of the first adjustment rod (501) and the second adjustment rod (502); and the adjustment bolt (504) is arranged in the adjustment hole (503).

4. A hydrological survey and water depth measuring device according to claim 3, characterized in that: The reinforcement assembly (6) comprises a support plate (601), a fixing screw (602) and a reinforcement bolt (603); the support plate (601) is fixedly arranged at one end of the bottom of the second adjustment rod (502); the fixing screw (602) is arranged at four corners of the support plate (601); and the reinforcement bolt (603) is arranged on the fixing screw (602) to adjust the fixing screw (602).

5. A hydrological survey and water depth measuring device according to claim 1, characterized in that: The blocking assembly (7) comprises a blocking block (701) and a blocking bolt (702); the blocking block (701) is arranged at one end of the extension rod (2); and the blocking bolt (702) is arranged on a side of the blocking block (701).

6. A hydrological survey and water depth measuring device according to claim 1, characterized in that: A rotating disk (8) is provided at one end of the extension rod (2), and one end of the rotating disk (8) is rotatably connected to the connecting seat (302).

7. A hydrological survey and water depth measuring device according to claim 5, characterized in that: A pay-off roller (9) is provided on the extension rod (2); the pay-off roller (9) is arranged to roll on the extension rod (2); and the pay-off roller (9) is located between the two groups of blocking blocks (701).

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