A drive assembly for an integrated cableway detection system

Abstract

The utility model relates to hydrology monitoring technical field, concretely is a kind of transmission assembly of integrated cableway detection system, including the column of two and the drive box of fixed setting on column, symmetrically set up steel frame in drive box, steel cable is set up between left and right two side steel frames, steel cable is fixedly connected with steel frame through fixed assembly, detection assembly is set up on steel cable, transmission assembly is set in drive box, and transmission assembly is used to drive detection assembly to move on steel cable.This transmission assembly of integrated cableway detection system, through the transmission assembly of setting, steel cable can be pulled to drive detection assembly to move on steel cable, avoid the situation that detection assembly is moved measuring platform skids, solve the problem that when wide water area is detected, the cableway of construction is influenced by gravity, and the center place will sag and form slope, lead to the problem that mobile measuring platform skids.

Description

Technical Field

[0001] This utility model relates to the field of hydrological monitoring technology, specifically to a transmission component of an integrated cableway detection system. Background Technology

[0002] Hydrological monitoring is a fundamental task in water resources management, flood control and drought relief, and ecological environment protection, and is of great significance to ensuring national water security and promoting sustainable economic and social development.

[0003] Traditional hydrological monitoring methods primarily rely on manual on-site measurements, such as using current meters and water gauges for fixed-point measurements. This approach carries safety risks, requires monitoring personnel to directly enter hazardous water areas, suffers from low measurement frequency and poor data continuity, and fails to meet the real-time and accuracy requirements of modern hydrological monitoring. Furthermore, the measurement results are susceptible to human influence, resulting in low data reliability. With technological advancements, cableway inspection systems are increasingly being applied in hydrological monitoring. These systems mainly consist of a double-track cableway and a mobile measurement platform.

[0004] The existing cableway inspection system uses a mobile measurement platform with built-in power to move along the cableway. When conducting inspections in wide waters, the cableway, due to gravity, will sag at the center, creating a slope that causes the mobile measurement platform to slip, requiring personnel to rescue it and reducing the practicality of the device. Therefore, a transmission component of an integrated cableway inspection system is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a transmission component for an integrated cableway inspection system. This component has advantages such as preventing slippage of the moving measurement platform and solves the problem that when conducting wide-water area inspections, the constructed cableway will sag at the center due to gravity, creating a slope that causes the moving measurement platform to slip.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a transmission component of an integrated cableway detection system, comprising two columns and a drive box fixedly mounted on the columns. A steel frame is symmetrically arranged inside the drive box, and a steel cable is arranged between the left and right steel frames. The steel cable is fixedly connected to the steel frame via a fixing component. A detection component is mounted on the steel cable. A transmission component is arranged inside the drive box, and the transmission component is used to drive the detection component to move on the steel cable.

[0007] Furthermore, the transmission assembly includes a vertical plate, a rotating disk, a steel cable, positioning wheels, a first reducer, a first motor, a gate limiting mechanism, and rollers. A vertical plate is fixedly installed at the center of the drive box on the left side. A rotating disk and a first reducer are mounted on the vertical plate. The output shaft of the first reducer passes through the vertical plate, and the rotating disk is fixedly mounted on the output shaft of the first reducer. A fixing plate is fixedly installed between the two steel frames on the right side. Rollers are fixedly mounted on the fixing plate. A steel cable is mounted on the rotating disk and rollers. Two positioning wheels are mounted on the vertical plate, located on both sides of the steel cable and in contact with it. A first motor is installed at the input end of the first reducer. A gate limiting mechanism is installed inside the drive box, and the gate limiting mechanism is rotatably connected to a gear via a rotating shaft mounted on the rotating disk.

[0008] Furthermore, the gate position limiting mechanism includes a housing, a partition, a gate position gauge, a drive gear, a U-shaped plate, a lead screw, a driven gear, a threaded slider, a limit switch, and a limit plate. The housing is disposed inside the drive box and located on one side of the vertical plate. The housing contains a partition and a U-shaped plate. The gate position gauge is embedded in the partition and has a drive gear. A lead screw is rotatably disposed inside the U-shaped plate. One end of the lead screw passes through the U-shaped plate and extends below the gate position gauge. A driven gear is fixedly installed at one end of the lead screw. A threaded slider is threaded onto the lead screw. Limit switches are disposed inside the housing and at both ends of the lead screw. A limit plate is disposed inside the housing.

[0009] Furthermore, the threaded slider has a groove on its circumference, which is adapted to the limiting plate.

[0010] Furthermore, the fixing component includes a first fixing sleeve, a second fixing sleeve, and a fixing bolt. The first fixing sleeve is fixedly installed on the opposite side of the left and right steel frames. The second fixing sleeve is located above the first fixing sleeve. The end of the steel cable passes through the first fixing sleeve and the second fixing sleeve. The first fixing sleeve and the second fixing sleeve are fixedly connected by the fixing bolt.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. The transmission component of this integrated cableway inspection system can pull the steel cable to drive the inspection component to move on the steel cable, avoiding slippage of the inspection component, i.e., the mobile measurement platform. This solves the problem that when conducting inspections in wide waters, the cableway will sag at the center due to gravity, forming a slope that causes the mobile measurement platform to slip.

[0012] 2. The transmission components of this integrated cableway detection system, through the set installation mechanism, allow users to easily and quickly connect the steel cable to the box.

[0013] 3. The transmission components of this integrated cableway detection system, through the set gate limit mechanism, can locate the extreme position of the detection component's movement, eliminating the need to run a cable from the shore to the control cabinet, thus improving the practicality of the device.

[0014] 4. The transmission components of this integrated cableway detection system, through the oil storage tank, can automatically add lubricating oil to the steel cable when the detection components move, achieving the purpose of automatic oiling and maintenance; in addition, the camera allows users to easily view the situation below the flow rate sensor, avoiding damage caused by the flow rate sensor hitting objects when it descends for detection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the transmission component structure of this utility model; Figure 4 This utility model Figure 3 Enlarged view at point B in the middle; Figure 5 This is a schematic diagram of the detection component structure of this utility model; Figure 6 This utility model Figure 5 Enlarged view at point C; Figure 7 This is a schematic diagram of the lifting and placing mechanism of this utility model; Figure 8 This utility model Figure 7 Enlarged view at point D; Figure 9 This is a schematic diagram of the gate position limiting mechanism of this utility model.

[0016] In the diagram: 1. Column; 11. Reinforcing cage; 12. Bolt; 13. Nut; 14. Reinforcing rib; 2. Drive box; 3. Steel frame; 31. Fixing assembly; 311. First fixing sleeve; 312. Second fixing sleeve; 313. Fixing bolt; 4. Steel cable; 5. Transmission assembly; 51. Vertical plate; 52. Rotating disc; 53. Steel cable; 54. Positioning wheel; 55. Reducer 1; 56. Motor 1; 57. Gate position limit mechanism; 571. Box; 572. Partition plate; 573. Gate position gauge; 574. Drive gear; 575. U-shaped plate; 576. Lead screw; 577. Driven gear; 5 78. Threaded slider; 579. Limit switch; 580. Limit plate; 58. Roller; 6. Detection component; 61. Housing; 62. Sleeve; 63. Oil reservoir; 64. Solar panel; 65. Rectangular plate; 66. Lifting and releasing mechanism; 661. U-shaped frame; 662. Winding roller; 663. Wiring sleeve; 664. Reducer II; 665. Motor II; 666. Rope; 667. Rectangular hole; 668. Cable management sleeve; 67. Installation mechanism; 671. Jacket; 672. Threaded rod; 673. Nut; 7. Holding plate; 8. Control cabinet; 9. Flow sensor; 91. Counterweight lead block. Detailed Implementation

[0017] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-9 The transmission component of an integrated cableway detection system in this embodiment includes two columns 1 and a drive box 2 fixedly mounted on the columns 1. Steel frames 3 are symmetrically arranged inside the drive box 2, and steel cables 4 are arranged between the left and right steel frames 3. The steel cables 4 are fixedly connected to the steel frames 3 through a fixing component 31. Detection components 6 are arranged on the steel cables 4. A transmission component 5 is arranged inside the drive box 2. The transmission component 5 is used to drive the detection components 6 to move on the steel cables 4. A holding plate 7 is arranged inside the left steel frame 3. The holding plate 7 passes through and extends to the outside of the drive box 2. A control cabinet 8 is arranged on the left column 1.

[0019] Specifically, when the detection component 6 is moved to the far left, the holding plate 7 can support the detection component 6 and prevent it from shaking during maintenance.

[0020] In this embodiment, a base is fixedly installed below the column 1, and a steel cage 11 is provided below the base. A bolt 12 with one end penetrating through and extending to the top of the base is fixedly installed on the steel cage 11. A nut 13 is threaded onto the bolt 12. A reinforcing rib 14 with one end fixedly connected to the bottom end of the column 1 is fixedly installed on the base.

[0021] Specifically, by pre-embedding the steel cage 11 and fixing the column 1 to the steel cage 11, the column 1 can be stably set up on the shore.

[0022] In this embodiment, the transmission assembly 5 includes a vertical plate 51, a rotating disk 52, a steel cable 53, a positioning wheel 54, a reducer 55, a motor 56, a gate limiting mechanism 57, and rollers 58. The vertical plate 51 is fixedly installed in the center of the left drive box 2. The rotating disk 52 and the reducer 55 are arranged on the vertical plate 51. The output shaft of the reducer 55 passes through the vertical plate 51. The rotating disk 52 is fixedly installed on the output shaft of the reducer 55. A fixing plate is fixedly installed between the two steel frames 3 on the right side. Rollers 58 are fixedly installed on the fixing plate. The steel cable 53 is arranged on the rotating disk 52 and the rollers 58. Two positioning wheels 54 are arranged on the vertical plate 51. The two positioning wheels 54 are located on both sides of the steel cable 53 and are in contact with the steel cable 53. The input end of the reducer 55 is provided with a motor 56. The gate limiting mechanism 57 is arranged inside the drive box 2. The gate limiting mechanism 57 is rotatably connected to the gear through a rotating shaft arranged on the rotating disk 52.

[0023] Specifically, the speed reducer 55 is started to rotate the rotating disk 52, and the rotating disk 52 rotates the steel cable 53, thereby providing driving force for the movement of the detection component 6.

[0024] In this embodiment, the gate position limiting mechanism 57 includes a housing 571, a partition 572, a gate position gauge 573, a drive gear 574, a U-shaped plate 575, a lead screw 576, a driven gear 577, a threaded slider 578, a limit switch 579, and a limit plate 580. The housing 571 is disposed inside the drive box 2 and located on one side of the vertical plate 51. The housing 571 contains a partition 572 and a U-shaped plate 575. The gate position gauge 573 is embedded in the partition 572, and the drive gear 574 is disposed on the gate position gauge 573. The drive gear 574 meshes with a gear. The lead screw 576 is rotatably disposed inside the U-shaped plate 575. One end of the screw 576 passes through the U-shaped plate 575 and extends below the gate position gauge 573. A driven gear 577 is fixedly installed at one end of the screw 576. The driven gear 577 meshes with the rotating wheel on the gate position gauge 573. A threaded slider 578 is threaded onto the screw 576. Limit switches 579 are provided inside the housing 571 at both ends of the screw 576. A limit plate 580 is provided inside the housing 571. A slot is provided around the threaded slider 578. The slot matches the limit plate 580. The slot and the limit plate 580 can limit the movement direction of the threaded slider 578, allowing it to move horizontally.

[0025] It should be noted that the control cabinet 8 is equipped with a controller that is electrically connected to the motor 56 and the limit switch 579, so that the motor 56 stops when the drive detection component 6 moves to the limit position, thus avoiding damage to the detection component 6.

[0026] Specifically, when the rotating disk 52 rotates, it will drive the gear to rotate synchronously. The gear drives the drive gear 574 to rotate. The rotation of the drive gear 574 synchronously drives the rotating wheel on the gate position gauge 573 to rotate. The rotating wheel transmits power to the driven gear 577. The driven gear 577 drives the lead screw 576 to rotate. The lead screw 576 drives the threaded slider 578 to move horizontally. When the threaded slider 578 contacts the limit switch 579, it indicates that the detection component 6 has moved to the limit position.

[0027] In this embodiment, the detection component 6 includes a housing 61, a sleeve 62, an oil storage tank 63, a solar panel 64, a rectangular plate 65, a lifting and lowering mechanism 66, and an installation mechanism 67. The housing 61 is disposed between the two steel cables 4. The sleeve 62 and the oil storage tank 63 are disposed on the housing 61. The sleeve 62 and the oil storage tank 63 are both sleeved on the steel cables 4. The rectangular plate 65 is disposed at the bottom of the housing 61, and the solar panel 64 is disposed at the top of the housing 61. The lifting and lowering mechanism 66 is disposed inside the housing 61. The housing 61 is fixedly connected to the steel cable 53 through the installation mechanism 67.

[0028] Specifically, the sleeve 62 allows the housing 61 to slide on the steel cable 4, and the steel cables 4 on both sides and the steel cable 53 at the bottom form a triangle, enabling the detection component 6 to move stably.

[0029] In this embodiment, the installation mechanism 67 includes a sleeve 671, a threaded rod 672, and a nut 673. The two ends of the steel cable 53 extend to the bottom sides of the box 61 respectively. Both ends of the steel cable 53 are fixedly connected to the sleeve 671. The threaded rod 672 is threadedly fitted on the opposite side of the two sleeves 671. The threaded rod 672 passes through and extends into the rectangular plate 65. The end of the threaded rod 672 located inside the rectangular plate 65 is threadedly fitted with a nut 673.

[0030] Specifically, the user can easily and quickly connect the steel cable 53 to the box 61 by means of the clip 671, threaded rod 672 and nut 673.

[0031] In this embodiment, the lifting and placing mechanism 66 includes a U-shaped frame 661, a take-up roller 662, a wiring sleeve 663, a second reducer 664, a second motor 665, a rope 666, a rectangular hole 667, and a cable management sleeve 668. The U-shaped frame 661 is fixedly installed inside the housing 61, and the take-up roller 662 is rotatably installed inside the U-shaped frame 661. A wiring sleeve 663 is provided at one end of the take-up roller 662. The second reducer 664 is fixedly installed on the side of the U-shaped frame 661, and a second motor 665 is provided at the input end of the second reducer 664. A rectangular hole 667 is opened at the bottom of the housing 61, and a cable management sleeve 668 is slidably installed on the rectangular hole 667. The rope 666 is wound on the take-up roller 662, and one end of the rope 666 passes through the cable management sleeve 668 and extends to the bottom of the housing 61. The cable 666 is composed of parallel cables and steel wire ropes. A flow rate sensor 9 is installed at the end of the cable 666 away from the winding roller 662. A counterweight lead block 91 is installed at the bottom of the flow rate sensor 9. A camera is installed at the bottom of the housing 61. The camera allows the user to easily view the situation below the flow rate sensor 9 and prevents the flow rate sensor 9 from hitting objects and being damaged when it descends to detect.

[0032] Specifically, the starter motor 665 drives the take-up roller 662 to rotate, and the take-up roller 662 winds up or unwinds the rope 666. The rope 666, carrying the flow rate sensor 9, is immersed in or detached from the water. When the take-up roller 662 winds up the rope 666, the cable management sleeve 668 can prevent the cable and wire rope from getting tangled together.

[0033] It should be noted that the housing 61 also has a gate limit mechanism 57 inside. The movement speed of the threaded slider 578 on the lead screw 576 is called the speed ratio. In specific applications, the speed ratio can be adjusted by using multi-threaded or single-threaded screws so that when the threaded slider 578 moves to the limit, it just contacts the limit switch 579. In addition, a copper ring is provided inside the wiring sleeve 663. The cable is electrically connected to the copper ring, and the copper ring contacts another cable fixedly installed on the U-shaped frame 661. The other cable is electrically connected to the controller. In this way, the controller can obtain the data uploaded by the flow rate sensor 9 in real time, and the connection between the controller and the cable will not be damaged as the winding roller 662 rotates.

[0034] In this embodiment, the fixing component 31 includes a first fixing sleeve 311, a second fixing sleeve 312, and a fixing bolt 313. The first fixing sleeve 311 is fixedly installed on the opposite side of the left and right steel frames 3. The second fixing sleeve 312 is located above the first fixing sleeve 311. The end of the steel cable 4 passes through the first fixing sleeve 311 and the second fixing sleeve 312. The first fixing sleeve 311 and the second fixing sleeve 312 are fixedly connected by the fixing bolt 313.

[0035] Specifically, by using the first fixing sleeve 311, the second fixing sleeve 312, and the fixing bolt 313, the user can easily fix the steel cable 4 to the steel frame 3.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transmission component of an integrated cableway inspection system, comprising two columns (1) and a drive box (2) fixedly mounted on the columns (1), characterized in that: The drive box (2) is symmetrically equipped with steel frames (3), and steel cables (4) are arranged between the left and right steel frames (3). The steel cables (4) are fixedly connected to the steel frames (3) through fixing components (31). Detection components (6) are arranged on the steel cables (4). The drive box (2) is equipped with a transmission component (5), which is used to drive the detection component (6) to move on the steel cables (4).

2. The transmission component of the integrated cableway detection system according to claim 1, characterized in that: The transmission assembly (5) includes a vertical plate (51), a rotating disk (52), a steel cable (53), a positioning wheel (54), a reducer (55), a motor (56), a gate limit mechanism (57), and rollers (58). The vertical plate (51) is fixedly installed in the center of the drive box (2) on the left side. The rotating disk (52) and the reducer (55) are provided on the vertical plate (51). The output shaft of the reducer (55) passes through the vertical plate (51). The rotating disk (52) is fixedly installed on the output shaft of the reducer (55). The two steel frames (3) on the right side are fixed together. A fixed plate is installed, on which rollers (58) are fixedly installed. Steel cables (53) are provided on the rotating disk (52) and the rollers (58). Two positioning wheels (54) are provided on the vertical plate (51). The two positioning wheels (54) are located on both sides of the steel cable (53) and are in contact with the steel cable (53). A motor (56) is provided at the input end of the reducer (55). A gate limit mechanism (57) is provided inside the drive box (2). The gate limit mechanism (57) is rotatably connected to the gear through a rotating shaft provided on the rotating disk (52).

3. The transmission component of the integrated cableway detection system according to claim 2, characterized in that: The gate position limiting mechanism (57) includes a housing (571), a partition (572), a gate position gauge (573), a drive gear (574), a U-shaped plate (575), a lead screw (576), a driven gear (577), a threaded slider (578), a limit switch (579), and a limiting plate (580). The housing (571) is located inside the drive box (2) and on one side of the vertical plate (51). The housing (571) has a partition (572) and a U-shaped plate (575) inside. The gate position gauge (573) is embedded in the partition (572). (573) is provided with a drive gear (574), and a lead screw (576) is rotatably provided inside the U-shaped plate (575). One end of the lead screw (576) passes through the U-shaped plate (575) and extends to the bottom of the gate position gauge (573). A driven gear (577) is fixedly installed at one end of the lead screw (576). A threaded slider (578) is threaded on the lead screw (576). Limit switches (579) are provided inside the box (571) and at both ends of the lead screw (576). A limit plate (580) is provided inside the box (571).

4. The transmission component of the integrated cableway detection system according to claim 3, characterized in that: The threaded slider (578) has a groove in the circumferential direction, and the groove is adapted to the limiting plate (580).

5. The transmission component of the integrated cableway detection system according to claim 1, characterized in that: The fixing component (31) includes a first fixing sleeve (311), a second fixing sleeve (312), and a fixing bolt (313). The first fixing sleeve (311) is fixedly installed on the opposite side of the left and right steel frames (3). The second fixing sleeve (312) is located above the first fixing sleeve (311). The end of the steel cable (4) passes through the first fixing sleeve (311) and the second fixing sleeve (312). The first fixing sleeve (311) and the second fixing sleeve (312) are fixedly connected by the fixing bolt (313).

Images