Hydrometric cableway assembly with limiting structure

Abstract

The utility model relates to the technical field of hydrological cableways, in particular to a hydrological cableway assembly with a limiting structure, which is characterized in that a plurality of limiting columns are fixedly arranged on a river bank, two ends of a main cable are respectively and fixedly arranged on the limiting columns, and a walking vehicle is arranged on the main cable through a roller assembly; the left ends and the right ends of the two limiting cables are connected with the limiting columns respectively, the limiting cables are located between the two main cables, the limiting cables are located below the main cables, and the multiple limiting blocks are fixedly arranged on the limiting cables at equal intervals; a plurality of limiting barrels are arranged on the bottom surface of the walking vehicle through adjusting assemblies, and the limiting barrels are movably arranged on the limiting cable and the limiting block in a sleeving manner; the limiting frames are movably inserted into the annular wall of the limiting cylinder, the ends of the limiting frames abut against the limiting blocks in a matched mode, the limiting frames are connected with the adjusting assembly, the limiting blocks are installed on the limiting cable according to the detection position, then the limiting frames abut against the limiting blocks by adjusting the positions of the limiting frames, and therefore the position of the walking vehicle is limited; the stress displacement of the walking vehicle is avoided.

Description

Technical Field

[0001] This utility model relates to the field of hydrological cableway technology, specifically to a hydrological cableway assembly with a limiting structure. Background Technology

[0002] Hydrological cableways are devices used to suspend measuring instruments (such as current meters and samplers) for hydrological parameter measurement. Traditional cableways may move beyond their range during operation due to instrument malfunction, water flow impact, or mechanical failure, posing a risk of collision or data error. Therefore, there is an urgent need for a hydrological cableway assembly with a limiting structure to solve these problems. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a hydrological cableway assembly with a limiting structure that is simple in structure, reasonable in design, and easy to use, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes limiting posts and a main cable; several limiting posts are fixedly installed on the riverbank, and both ends of the main cable are respectively fixedly installed on the limiting posts, and the traveling vehicle is mounted on the main cable using a roller assembly;

[0005] It also includes:

[0006] The limiting cable consists of two cables, with the left and right ends of the two limiting cables connected to the limiting posts respectively. The limiting cable is located between the two main cables and below the main cables. Several limiting blocks are fixedly installed on the limiting cable at equal intervals.

[0007] The limiting cylinder is a hollow cylindrical structure with openings on both the left and right sides, and there are several of them. The several limiting cylinders are set on the bottom surface of the vehicle by adjusting the components, and the limiting cylinders are movably sleeved on the limiting cable and the limiting block.

[0008] The limiting frame consists of several limiting frames, which are movably inserted into the annular wall of the limiting cylinder. The ends of the limiting frames are engaged with and abut against the limiting blocks. The limiting frames are connected to the adjusting assembly.

[0009] Furthermore, the adjustment component includes:

[0010] The regulating pipe is configured as two hollow cylindrical structures. The two regulating pipes are fixedly installed on the left and right sides of the bottom surface of the vehicle, and the bottom end of the regulating pipe is horizontal.

[0011] An air pump is fixedly installed on the bottom of the vehicle. The air pump is connected to two regulating pipes via a pipe and is connected to an external power source.

[0012] The push rods are multiple in number, with one end of each push rod movably inserted into the horizontal tube at the bottom of the adjusting tube, and the other end of the push rod connected to the limiting frame.

[0013] A solar panel is mounted on a mobile vehicle and connected to an air pump.

[0014] Furthermore, limiting rings are fixedly provided at the left and right ends of several limiting cylinders, and the limiting rings are in contact with the limiting blocks.

[0015] Furthermore, each of the limiting blocks is equipped with a sensor, and the sensing end of the sensor is located on the inner wall of the limiting cylinder.

[0016] Furthermore, each of the ends of several limit frames has a groove, and the limit cable is movably locked in the groove.

[0017] Furthermore, each of the end sidewalls of several limit frames is fitted with an abutment pad, which is set to abut against the limit block.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the hydrological cableway assembly with a limiting structure described in this utility model restricts the movement of the traveling vehicle by the cooperation and abutment of the limiting block and the limiting frame, thereby avoiding the impact of the traveling vehicle's displacement on the detection. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the traveling vehicle and the adjustment component in this utility model.

[0021] Figure 3 This is a schematic diagram of the regulating tube in this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the limiting block and the limiting frame in this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Limiting post; 2. Main cable; 3. Traveling vehicle; 4. Limiting cable; 5. Limiting block; 6. Limiting cylinder; 7. Adjusting assembly; 8. Limiting frame; 9. Adjusting pipe; 10. Air pump; 11. Push rod; 12. Solar panel; 13. Limiting ring; 14. Sensor; 15. Groove; 16. Contact pad. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] like Figures 1-4 As shown, this specific embodiment adopts the following technical solution: it includes a limiting post 1 and a main cable 2; several limiting posts 1 are fixedly installed on the riverbank, and both ends of the main cable 2 are respectively fixedly installed on the limiting posts 1, and the traveling vehicle 3 is installed on the main cable 2 using a roller assembly;

[0027] It also includes:

[0028] Limiting cable 4, there are two limiting cables 4, the left and right ends of the two limiting cables 4 are respectively connected to the limiting post 1, and the limiting cable 4 is located between the two main cables 2, and the limiting cable 4 is located below the main cable 2. Several limiting blocks 5 are fixedly arranged on the limiting cable 4 at equal intervals. According to the position of the detection point, the limiting blocks 5 are fixed to the limiting cable 4 with bolts.

[0029] The limiting cylinder 6 is a hollow cylindrical structure with openings on both the left and right sides, and there are several of them. The limiting cylinders 6 are set on the bottom surface of the traveling vehicle 3 by the adjusting component 7, and the limiting cylinders 6 are movably sleeved on the limiting cable 4 and the limiting block 5. The limiting cylinders 6 play a guiding role. As the traveling vehicle 3 moves on the main cable 2, the limiting cylinders 6 are moved to the appropriate position. The left and right ends of the limiting cylinders 6 are respectively fixed with limiting rings 12. The limiting rings 12 are in contact with the limiting blocks 5. The inclined surface on the limiting rings 12 facilitates the movement of the limiting blocks 5 into the limiting cylinders 6, and avoids the limiting cylinders 6 and the limiting blocks 5 getting stuck. The limiting blocks 5 are respectively equipped with sensors 14, and the sensing end of the sensors 14 is set on the inner wall of the limiting cylinders 6. Through the action of the sensors 14, the position of the limiting blocks 5 is accurately located, thereby restricting the traveling vehicle 3 to the corresponding position.

[0030] The limiting frame 8, which consists of several units, is movably inserted into the annular wall of the limiting cylinder 6. The ends of the limiting frames 8 are engaged with the limiting blocks 5. The limiting frames 8 are connected to the adjusting assembly 7. By moving the limiting frames 8, the ends of the limiting frames 8 are engaged with the limiting blocks 5, thereby restricting the movement of the traveling vehicle 3. The ends of the several limiting frames 8 are respectively provided with grooves 15, and the limiting cable 4 is movably locked in the grooves 15, which protects the limiting cable 4 to a certain extent. The side walls of the ends of the several limiting frames 8 are respectively fitted with abutment pads 16, which are engaged with the limiting blocks 5. The buffering effect of the abutment pads 16 is used to prevent the ends of the limiting frames 8 from bending and deforming under force.

[0031] Adjustment component 7 includes:

[0032] The regulating pipe 9 consists of two hollow cylindrical structures. The two regulating pipes 9 are fixedly installed on the left and right sides of the bottom surface of the traveling vehicle 3, and the bottom end of the regulating pipe 9 is horizontal. The regulating pipe 9 plays an adjustment role.

[0033] Air pump 10 is fixedly installed on the bottom surface of the traveling vehicle 3. Air pump 10 is connected to two regulating pipes 9 through a pipe. Air pump 10 is connected to an external power source, so that the air pressure in the regulating pipes 9 can be adjusted through air pump 10.

[0034] Push rod 11, there are several push rods 11, one end of each push rod 11 is movably inserted into the horizontal tube at the bottom of the adjusting tube 9, and the other end of the push rod 11 is connected to the limiting frame 8. The moving position of the push rod 11 is adjusted by the action of air pressure.

[0035] The solar panel 12 is mounted on the vehicle 3 and is connected to the air pump 10 to reduce energy consumption.

[0036] When using this utility model, when the traveling vehicle 3 moves to the detection range on the main cable 2, the position of the limiting block 5 is determined according to the sensor 14, so that the limiting block 5 is placed in the limiting cylinder 6. Then, the air pump 10 is started, and the air pressure in the regulating pipe 9 is increased by the air pump 10. Through the action of the air pressure, the push rod 11 moves in the horizontal tube at the bottom of the regulating pipe 9. The push rod 11 drives the limiting frame 8 to move, so that the end of the limiting frame 8 extends into the limiting cylinder 6 until the groove 15 is locked on the limiting cable 4. At this time, the limiting block 5 abuts against the end of the limiting frame 8, thereby restricting the position of the traveling vehicle 3 and preventing the traveling vehicle 3 from being displaced by force, which would affect the detection results.

[0037] Compared with the prior art, the beneficial effects of this utility model are:

[0038] 1. According to the detection position, install the limit block 5 on the limit cable 4, and then adjust the position of the limit frame 8 so that the limit frame 8 abuts against the limit block 5, thereby limiting the position of the traveling vehicle 3 and preventing the traveling vehicle 3 from being displaced by force.

[0039] 2. Set up adjustment component 7, use air pump 10 to adjust the air pressure of adjustment pipe 9, thereby controlling the displacement of push rod 11, so as to drive several limit frames 8 to move synchronously for limit;

[0040] 3. Set a limiting ring 13. The inclined surface of the limiting ring 13 facilitates the movement of the limiting block 5 into the limiting cylinder 6, and prevents the limiting cylinder 6 from getting stuck with the limiting block 5.

[0041] 4. A sensor 14 is set to accurately determine the position of the limit block 5, so that the limit frame 8 abuts against the limit block 5.

[0042] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A hydrological cableway assembly with a limiting structure, comprising limiting posts (1) and a main cable (2); several limiting posts (1) are fixedly installed on the riverbank, and both ends of the main cable (2) are respectively fixedly installed on the limiting posts (1), and a traveling vehicle (3) is installed on the main cable (2) using a roller assembly; Its features are, It also includes: Limiting cable (4), there are two limiting cables (4), the left and right ends of the two limiting cables (4) are respectively connected to the limiting post (1), and the limiting cable (4) is located between the two main cables (2), the limiting cable (4) is located below the main cable (2), and several limiting blocks (5) are fixedly installed on the limiting cable (4) at equal intervals. The limiting cylinder (6) is a hollow cylindrical structure with openings on the left and right sides, and there are several of them. The several limiting cylinders (6) are set on the bottom surface of the traveling vehicle (3) by adjusting components (7), and the limiting cylinders (6) are movably sleeved on the limiting cable (4) and the limiting block (5). The limiting frame (8) consists of several limiting frames (8), which are movably inserted into the annular wall of the limiting cylinder (6). The ends of the limiting frames (8) are engaged with the limiting blocks (5) and are connected to the adjusting components (7).

2. A hydrological cableway assembly with a limiting structure according to claim 1, characterized in that: The adjustment component (7) includes: The regulating pipe (9) is a hollow cylindrical structure consisting of two regulating pipes (9). The two regulating pipes (9) are fixedly installed on the left and right sides of the bottom surface of the traveling vehicle (3), and the bottom end of the regulating pipe (9) is horizontal. Air pump (10), the air pump (10) is fixedly installed on the bottom surface of the walking vehicle (3), the air pump (10) is connected to two regulating pipes (9) through a pipe, and the air pump (10) is connected to an external power source. Push rod (11), there are several push rods (11), one end of each push rod (11) is movably inserted into the horizontal tube at the bottom of the adjusting tube (9), and the other end of the push rod (11) is connected to the limiting frame (8); A solar panel (12) is mounted on a vehicle (3) and connected to an air pump (10).

3. A hydrological cableway assembly with a limiting structure according to claim 1, characterized in that: Limiting rings (13) are fixedly provided at the left and right ends of several limiting cylinders (6), and the limiting rings (13) are in contact with the limiting blocks (5).

4. A hydrological cableway assembly with a limiting structure according to claim 1, characterized in that: Several limit blocks (5) are equipped with sensors (14), and the sensing end of the sensors (14) is located on the inner wall of the limit cylinder (6).

5. A hydrological cableway assembly with a limiting structure according to claim 1, characterized in that: The ends of several limit frames (8) are respectively provided with grooves (15), and the limit cable (4) is movably locked in the grooves (15).

6. A hydrological cableway assembly with a limiting structure according to claim 1, characterized in that: Abutment pads (16) are respectively fitted on the side walls of the ends of several limit frames (8), and the abutment pads (16) are set to abut against the limit blocks (5).

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