Intelligent cableway ADCP flow measuring device

Abstract

The utility model discloses the technical field of flow measuring device, specifically a kind of intelligent cableway ADCP flow measuring device, the utility model includes measuring equipment, measuring equipment is arranged below steel wire rope, the downside of steel wire rope is provided with lifting assembly, and lifting assembly is provided with dismounting mechanism between measuring equipment;The dismounting mechanism includes the limiting block of front-back symmetry close fit on the upper end of measuring equipment, the upper end of measuring equipment is fixedly connected by threaded rod with the downside of limiting block, spring is provided in the inside of the upper side of limiting block, and the upper end of limiting block is slidably connected with fixed groove.The utility model is through being provided with convenient dismounting mechanism, can be disassembled to flow measuring equipment and cleaning component, it is convenient to replace or repair to flow measuring equipment, and it is convenient to replace cleaning component, to guarantee the cleaning effect of cleaning component;Meanwhile setting lubricating mechanism, can periodically to cableway be applied with lubricating oil, can prolong its service life and antirust etc., can greatly improve the security of cableway.

Description

Technical Field

[0001] This utility model relates to the field of flow measurement device technology, specifically an intelligent cableway ADCP flow measurement device. Background Technology

[0002] The cableway ADCP flow meter is an instrument used to measure the flow velocity of water bodies such as rivers and lakes. It calculates the water flow velocity and direction by analyzing the Doppler effect frequency shift of sound waves.

[0003] In the prior art, such as the application with application number 202321741040.2, which discloses a hydrological cableway flow measurement device, the cableway flow measurement vehicle slides on the cableway during use, and the flow is measured by a radar current meter. While the cableway flow measurement vehicle moves, the brush rotates to clean the cableway. Moreover, the left or right sliding of the cableway flow measurement vehicle can drive the brush to rotate, achieving a good cleaning effect. It achieves self-cleaning function without human control while cleaning the cableway, improving practicality and solving the problem that existing hydrological cableway flow measurement devices do not have a cleaning function.

[0004] However, in the existing technology, such as the hydrological cableway flow measuring device mentioned in application number 202321741040.2, the flow measuring equipment is installed on the cableway, which is inconvenient to disassemble, replace or repair, and the design has shortcomings. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent cableway ADCP current measurement device to solve the problems in the prior art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A smart cableway ADCP current measurement device includes a measuring device, which is set below a steel wire rope. A lifting assembly is provided on the lower side of the steel wire rope, and a disassembly mechanism is provided between the lifting assembly and the measuring device.

[0008] The disassembly mechanism includes a limiting block that is symmetrically and tightly fitted to the upper part of the measuring device. The lower side of the limiting block is fixedly connected to the upper part of the measuring device by a threaded rod. A spring is provided inside the upper side of the limiting block. A fixing groove is slidably connected to the upper end of the limiting block. A support frame is fixedly connected to the upper end of the fixing groove.

[0009] Preferably, the lifting assembly includes a fixed frame slidably disposed outside the wire rope, a rotating rod rotatably mounted inside the upper side of the fixed frame, and a first motor connected to the right end of the rotating rod.

[0010] Preferably, connecting ropes are wound around the outer left and right sides of the rotating rod, and a support frame is connected to the bottom of the connecting ropes by a hook.

[0011] Preferably, a lubrication mechanism is provided on the right side of the measuring device. The lubrication mechanism includes a lubricating oil tank fixedly installed on the right side of the measuring device, a water pump installed at the upper end of the lubricating oil tank, and a pipe fixedly connected to the upper side of the water pump.

[0012] Preferably, a fixing block is slidably connected to the outside of the pipe, and the fixing block is respectively set outside the measuring equipment and the support plate, and a bracket is fixedly connected to the inner side of the upper end of the pipe.

[0013] Preferably, a cleaning component is provided on the outer right side of the wire rope. The cleaning component includes cleaning brushes symmetrically arranged on the outer side of the wire rope, and a bracket is fixedly installed on the outer side of the cleaning brushes by bolts.

[0014] Preferably, a bidirectional lead screw is threadedly connected to the lower part of the bracket, the bidirectional lead screw is rotatably disposed inside the support plate, a second motor is installed at the front end of the bidirectional lead screw, the lower end of the bracket is slidably disposed inside the support plate, and the support plate is fixedly installed at the right end of the support frame.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model, by setting an easy disassembly mechanism, allows for the disassembly of the flow measuring device and the cleaning component, facilitating the replacement or repair of the flow measuring device and the replacement of the cleaning component, thereby ensuring the cleaning effect of the cleaning component;

[0017] 2. By setting up a lubrication mechanism, this utility model can periodically apply lubricating oil to the cableway, which can extend its service life and prevent rust, thus greatly improving the safety of the cableway. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a perspective structural diagram of the flow measuring device of this utility model;

[0020] Figure 2 This is a schematic diagram of the lifting assembly structure of the flow measuring device of this utility model;

[0021] Figure 3 This utility model flow measuring device Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This is a schematic diagram of the disassembly mechanism of the flow measuring device of this utility model;

[0023] Figure 5 This is a schematic diagram of the cleaning component structure of the flow measuring device of this utility model;

[0024] Figure 6 This is a schematic diagram of the lubrication mechanism of the flow measuring device of this utility model.

[0025] The attached figures are labeled as follows:

[0026] 1. Measuring equipment; 2. Disassembly mechanism; 21. Limit block; 22. Spring; 23. Fixing groove; 24. Support frame; 25. Threaded rod; 3. Lifting assembly; 31. Fixing frame; 32. Rotating rod; 33. Connecting rope; 34. First motor; 4. Steel wire rope; 5. Cleaning assembly; 51. Cleaning brush; 52. Bracket; 53. Two-way lead screw; 54. Support plate; 55. Second motor; 6. Lubrication mechanism; 61. Lubricating oil tank; 62. Pipeline; 63. Water pump; 64. Fixing block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] To address the problems existing in the prior art, this embodiment provides the following technical solution: an intelligent cableway ADCP flow measurement device, comprising a measuring device 1 and a disassembly mechanism 2. The disassembly mechanism 2 is located between the measuring device 1 and the lifting assembly 3, facilitating the disassembly of the measuring device 1 and enabling convenient replacement and maintenance. Simultaneously, a lubrication mechanism 6 is provided, located on the outside of the measuring device 1, which periodically applies lubricating oil to the wire rope 4, thereby extending the service life of the wire rope 4 and improving its operational safety.

[0029] like Figure 1 and Figure 2As shown, the measuring device 1 is set below the steel wire rope 4. The lifting assembly 3 is slidably connected to the outside of the steel wire rope 4. The disassembly mechanism 2 is set below the lifting assembly 3, and the measuring device 1 is set below the disassembly mechanism 2. That is, when the cableway is started, the lifting assembly 3 will move on the outside of the steel wire rope 4, which will drive the measuring device 1 below to move together. The movement of the measuring device 1 can detect the flow velocity of water bodies such as rivers and lakes. The measuring device 1 can intelligently measure the water flow velocity and direction by setting up an ADCP and utilizing the acoustic Doppler effect principle. The ADCP can emit sound wave pulses into the water body. The sound waves interact with suspended particles or bubbles in the water to produce frequency shift. By using phase-locked frequency tracking or complex correlation technology, the frequency shift can be accurately measured and the flow velocity can be calculated. In addition, the flow measurement range can be extended and the accuracy improved by using broadband pulse coherence technology, which is suitable for complex flow field environments. Secondly, the relative motion velocity between the instrument and the seabed can be measured by sound wave reflection to achieve long-term monitoring.

[0030] A lifting assembly 3 and a disassembly mechanism 2 are installed between the wire rope 4 and the measuring device 1. The lifting assembly 3 is located on the outside of the wire rope 4. The fixed frame 31 is slidably connected to the wire rope 4. A rotating rod 32 is installed on the upper inner side of the fixed frame 31. The right end of the rotating rod 32 is connected to the first motor 34. A connecting rope 33 is wound around the outside of the rotating rod 32. The lower end of the connecting rope 33 is connected to the disassembly mechanism 2 by a hook. The measuring device 1 is connected to the lower part of the disassembly mechanism 2. When the first motor 34 (model Z4-180-21) is turned on, the rotating rod 32 can rotate. At this time, the connecting rope 33 can be wound on the outside of the rotating rod 32, which can effectively adjust the height of the measuring device 1 and the disassembly mechanism 2. When the measuring device 1 needs to be repaired or replaced, it can be lowered to the lowest point for easy operation.

[0031] like Figure 2 , Figure 3 and Figure 4 As shown, the upper outer side of the measuring device 1 is tightly fitted with the limiting block 21, and the upper end of the measuring device 1 and the limiting block 21 are fixedly connected by the threaded rod 25. At the same time, a spring 22 is provided on the upper inner side of the limiting block 21. Furthermore, the upper end of the limiting block 21 is located inside the fixing groove 23, which is fixedly installed at the lower end of the support frame 24. By unscrewing the threaded rod 25 that fixes the upper side of the measuring device 1 and the limiting block 21, the device can be pulled out. Then, the upper side of the limiting block 21 is pinched inward, so that the upper end of the limiting block 21 can slide inward inside the fixing groove 23. At this time, the spring 22 provided inside the upper side of the limiting block 21 will be compressed, so that the lower side of the limiting block 21 will detach from the upper side of the measuring device 1. At this time, the measuring device 1 can be removed for replacement or repair.

[0032] like Figure 1 , Figure 2 and Figure 5 As shown, the cable is installed outdoors. Over time, the steel wire rope 4 will accumulate dust, sand, and other debris. Therefore, a cleaning component 5 is installed on the outside of the right end of the steel wire rope 4. The support plate 54 is installed on the right end of the support frame 24, so the cleaning component 5 can move together with the support frame 24. The support plate 54 has a bracket 52 that slides symmetrically back and forth inside the support plate 54. The lower end of the bracket 52 is threadedly connected to the bidirectional screw 53 inside the support plate 54. The front end of the bidirectional screw 53 is connected to the second motor 55. In addition, the cleaning brush 51 is fixedly installed on the inner side of the upper part of the bracket 52 by bolts. When the cleaning component 5 moves upward along with the support frame 24, and the support frame 24 moves to its highest point, the cleaning brush 51 will be located on the front and rear sides of the steel wire rope 4. At this time, the second motor 55 connected to the front end of the bidirectional lead screw 53 can be turned on. The second motor 55 is also model Z4-180-21. The bidirectional lead screw 53 will rotate. At this time, the bracket 52 connected to the outer thread of the bidirectional lead screw 53 will move inward, so that the inner side of the cleaning brush 51 can be in contact with the outer side of the steel wire rope 4. That is, when the whole device moves, the cleaning brush 51 will also move together, which can clean the impurities stuck to the outer side of the steel wire rope 4.

[0033] like Figure 1 , Figure 2 and Figure 6 As shown, to ensure the safety of the cableway, the wire rope 4 needs to be lubricated regularly. A pipe 62 is fixedly connected to the outside of the bracket 52. A water pump 63 is installed at the lower end of the pipe 62 and is fixedly connected to the lubricating oil tank 61. In addition, a cleaning brush 51 is fixedly installed on the inner side of the upper end of the bracket 52 by bolts. When the wire rope 4 needs to be lubricated, the cleaning brush 51 can be removed from the inner side of the upper end of the bracket 52, and a cleaning sponge can be installed on the inner side of the bracket 52. Then, the water pump 63 is turned on, and the water pump 63 can draw the lubricating oil in the lubricating oil tank 61 into the inside of the pipe 62. The pipe 62 can transfer the lubricating oil to the cleaning sponge, which can absorb the lubricating oil. That is, when the device moves, the cleaning sponge can apply lubricating oil to the wire rope 4. Furthermore, a fixing block 64 is slidably connected to the outside of the pipe 62. The fixing block 64 is respectively set on the outside of the measuring device 1 and the support plate 54, which can limit the movement range of the pipe 62.

[0034] The working principle of this intelligent cableway ADCP current measurement device is as follows: A disassembly mechanism 2 and a lifting assembly 3 are set between the measuring device 1 and the steel wire rope 4. The lifting assembly 3 facilitates the raising and lowering of the measuring device 1, allowing it to be lowered to the optimal point for operation. The disassembly mechanism 2, located above the measuring device 1, facilitates the disassembly, replacement, or maintenance of the measuring device 1. At the same time, a lubrication mechanism 6 is set on the right side of the measuring device 1 to lubricate the steel wire rope 4 regularly, which can extend its service life and improve its safety. In addition, a cleaning assembly 5 is set on the right side of the disassembly mechanism 2 to clean the impurities adhering to the outside of the steel wire rope 4, thereby ensuring the normal movement of the entire device.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A smart cableway ADCP current measurement device, characterized in that: It includes a measuring device (1), which is located below the wire rope (4). A lifting assembly (3) is provided on the lower side of the wire rope (4), and a disassembly mechanism (2) is provided between the lifting assembly (3) and the measuring device (1). The disassembly mechanism (2) includes a limiting block (21) that is symmetrically and tightly fitted to the upper end of the measuring device (1). The lower side of the limiting block (21) is fixedly connected to the upper end of the measuring device (1) by a threaded rod (25). A spring (22) is provided inside the upper side of the limiting block (21). A fixing groove (23) is slidably connected to the upper end of the limiting block (21). A support frame (24) is fixedly connected to the upper end of the fixing groove (23).

2. The intelligent cableway ADCP current measurement device according to claim 1, characterized in that, The lifting assembly (3) includes a fixed frame (31) slidably disposed outside the wire rope (4), a rotating rod (32) is rotatably mounted inside the upper side of the fixed frame (31), and a first motor (34) is connected to the right end of the rotating rod (32).

3. The intelligent cableway ADCP current measurement device according to claim 2, characterized in that, The rotating rod (32) has connecting ropes (33) wrapped around its outer left and right sides, and a support frame (24) is connected to the bottom of the connecting ropes (33) by a hook.

4. The intelligent cableway ADCP current measurement device according to claim 1, characterized in that, A lubrication mechanism (6) is provided on the right side of the measuring device (1). The lubrication mechanism (6) includes a lubricating oil tank (61) fixedly installed on the right side of the measuring device (1). A water pump (63) is installed at the upper end of the lubricating oil tank (61). A pipe (62) is fixedly connected to the upper side of the water pump (63).

5. The intelligent cableway ADCP current measurement device according to claim 4, characterized in that, A fixing block (64) is slidably connected to the outside of the pipe (62). The fixing block (64) is respectively set outside the measuring device (1) and the support plate (54). A bracket (52) is fixedly connected to the inner side of the upper end of the pipe (62).

6. The intelligent cableway ADCP current measurement device according to claim 1, characterized in that, A cleaning component (5) is provided on the outer right side of the wire rope (4). The cleaning component (5) includes cleaning brushes (51) symmetrically arranged on the outer side of the wire rope (4). A bracket (52) is fixedly installed on the outer side of the cleaning brushes (51) by bolts.

7. The intelligent cableway ADCP current measurement device according to claim 6, characterized in that, The bracket (52) is threaded with a two-way lead screw (53) at its lower end. The two-way lead screw (53) is rotatably mounted inside the support plate (54). A second motor (55) is installed at the front end of the two-way lead screw (53). The lower end of the bracket (52) is slidably mounted inside the support plate (54), and the support plate (54) is fixedly mounted on the right end of the support frame (24).

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