A cableway cable broken wire quick repair tensioner

Abstract

The utility model relates to a tensioner, especially a cableway steel cable broken wire quick repair tensioner, the utility model provides such a cableway steel cable broken wire quick repair tensioner, including shell, anti -entangling frame, buffer sleeve, fixed base, first pressure plate, threaded rod and second pressure plate. The both sides of shell outer wall are equipped with anti -entangling frame, and the both sides of anti -entangling frame are embeddedly installed with buffer sleeve in the middle, the number of buffer sleeve is at least two, the both sides of anti -entangling frame are symmetrically welded with fixed base, the number of fixed base is at least four, four fixed bases are all threadedly equipped with threaded rod, and the threaded rod of horizontal same height is connected with first pressure plate, the number of first pressure plate is at least two, and the upper portion of two first pressure plates is all contacted with shell outer wall bottom, and the both sides of shell outer wall bottom are equipped with second pressure plate. Through shell, first pressure plate and second pressure plate etc. cooperation, the tension of cableway steel cable can be realized.

Description

Technical Field

[0001] This utility model relates to tensioners, and more particularly to a fast-repair tensioner for broken wires in cableway steel cables. Background Technology

[0002] Cableway cables are the lifeline of aerial cableways, bearing the entire vertical load of gondolas, chairlifts, and cargo, while also transmitting traction under the action of the drive wheels. Cableway cables are widely used in scenic areas and various industries. However, cableway cables are suspended in the air for extended periods, and the continuous tension fluctuations, fatigue, and corrosion fatigue they endure make them prone to wire breakage. If broken wires are not addressed promptly, the cableway cables are highly susceptible to fracture. In existing scenic areas, when a cableway cable breaks, staff need to quickly perform emergency repairs before waiting for large traction equipment to be deployed for closure. While existing traction equipment can tighten broken cable cables, the closure of the area with large traction equipment would disrupt the normal operation of the scenic area. Furthermore, due to limitations, the large traction equipment may take a considerable amount of time to reach the designated area, resulting in a prolonged tightening time.

[0003] Therefore, there is a particular need for a quick-repair tensioner for broken cable wires in cableways to solve the problems existing in the current technology. Utility Model Content

[0004] To overcome the shortcomings of existing traction equipment, which, although capable of tightening broken cable wires, suffer from drawbacks such as the disruption to the normal operation of scenic areas due to the closed construction of large traction equipment and the long time required for large traction equipment to reach the designated area due to limitations, the technical problem to be solved is to provide a fast-repair tensioner for broken cable wires.

[0005] The technical solution is as follows: A cableway steel cable breakage quick repair tensioner includes a shell, an anti-entanglement frame, a buffer sleeve, a fixed seat, a first pressure plate, a threaded rod, and a second pressure plate. Anti-entanglement frames are provided on both the left and right sides of the outer wall of the shell. Buffer sleeves are embedded in the middle of both sides of the anti-entanglement frames. The number of buffer sleeves is at least two. Fixed seats are symmetrically welded on both the front and rear sides of the anti-entanglement frames. The number of fixed seats is at least four. Each of the four fixed seats is threaded with a threaded rod. First pressure plates are connected between threaded rods at the same horizontal height. The number of first pressure plates is at least two. The upper part of both first pressure plates contacts the bottom of the outer wall of the shell. Second pressure plates are provided on both the left and right sides of the bottom of the outer wall of the shell. The number of second pressure plates is at least two.

[0006] Furthermore, it also includes a first rotating rod, a turntable, a pin, a rope winding disc, a fastening rope, a universal ring, a fastening chain, a clamp, and a wedge. The first rotating rod is rotatably mounted in the middle of the outer shell, and a rope winding disc is installed in the middle of the first rotating rod. A fastening rope is wound on the rope winding disc, and there are at least two fastening ropes. The outer ends of the two fastening ropes pass through corresponding anti-tangling frames and buffer sleeves. A turntable is welded to the front end of the first rotating rod, and a pin is slidably mounted on the turntable. The rear end of the pin contacts the front side of the outer shell. Universal rings are rotatably mounted on the outer ends of the two fastening ropes, and there are at least two universal rings. A fastening chain is snapped onto each of the two universal rings. The fastening chain is detachably installed, and the operator can adjust the number of fastening chains according to the length of the broken wire. A clamp is installed on the outermost fastening chain, and there are at least two clamps. A wedge is rotatably mounted on each of the two clamps, and the end of the wedge contacts the clamp.

[0007] Furthermore, it also includes limiting blocks. Each jacket is provided with limiting blocks on its exterior. There are at least two limiting blocks, and the wedges on the left and right sides are in contact with the corresponding limiting blocks.

[0008] Furthermore, it also includes a baffle plate, a locking plate, a pawl, a lever, a ratchet, and a second rotating rod. A baffle plate is provided in the middle of the front side of the outer wall of the outer casing. A locking plate is symmetrically engaged on the top right side of the baffle plate. There are at least two locking plates. A second rotating rod is rotatably provided between the inner sides of the two locking plates. A pawl is provided on the second rotating rod. A lever is provided on the second rotating rod. A ratchet is provided on the front side of the first rotating rod. The pawl engages with the ratchet.

[0009] Furthermore, it also includes a rubber sleeve, with the top of the lever being snapped into place by the rubber sleeve.

[0010] Furthermore, the outer wall of the casing has at least eight locking holes, which can reduce the displacement of the locking pin.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model can achieve the tensioning of the cableway steel cable by using components such as the outer shell, the first pressure plate and the second pressure plate.

[0012] 2. This utility model, through the cooperation of components such as fastening chains, sleeves and wedges, can effectively increase the tension of cableway steel cables.

[0013] 3. This utility model, through the cooperation of components such as a baffle plate, a clamping plate, and a pawl, enables the first rotating rod to rotate in one direction, thereby effectively reducing the tension of the cableway steel cable. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the anti-tangling frame and buffer sleeve of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the fixing seat, the first pressure plate, and the threaded rod.

[0017] Figure 4 This is a three-dimensional structural diagram of the turntable and pin components of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the universal joint, fastening chain, and jacket components of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the wedge block and limiting block components of this utility model.

[0020] Figure 7 This is a three-dimensional structural diagram of the pawl, rubber sleeve, and lever components of this utility model.

[0021] Figure 8 This is a three-dimensional structural diagram of the ratchet and second rotating rod components of this utility model.

[0022] Reference numerals: 1_Outer shell, 2_Anti-tangle frame, 3_Buffer sleeve, 4_Fixed base, 5_First pressure plate, 6_Threaded rod, 7_Second pressure plate, 8_First rotating rod, 9_Turntable, 901_Pin, 10_Rope reel, 11_Fastening rope, 12_Universal ring, 13_Fastening chain, 14_Clamp, 15_Wedge block, 16_Restriction block, 17_Baffle plate, 18_Clamping plate, 19_Pawl, 20_Lever, 21_Rubber sleeve, 22_Ratchet, 23_Second rotating rod. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings.

[0024] Example 1 A cableway cable breakage quick repair tensioner, such as Figures 1-8As shown, the device includes a housing 1, an anti-entanglement frame 2, a buffer sleeve 3, a fixing base 4, a first pressure plate 5, a threaded rod 6, a second pressure plate 7, a first rotating rod 8, a turntable 9, a pin 901, a rope winding disc 10, a fastening rope 11, a universal ring 12, a fastening chain 13, a clamp 14, a wedge 15, a limiting block 16, a shield 17, a locking plate 18, a pawl 19, a lever 20, a ratchet 22, a second rotating rod 23, and a rubber sleeve 21. The outer walls of the housing 1 are equipped with anti-entanglement frames 2 on both the left and right sides. Buffer sleeves 3 for protection are embedded in the middle of both sides of the anti-entanglement frames 2. There are at least two buffer sleeves 3. The front and rear sides of the anti-entanglement frames 2 are symmetrically welded with fixing... The number of fixed seats 4 is at least four, and each of the four fixed seats 4 is threaded with a threaded rod 6. A first pressure plate 5 for pressing is connected between the threaded rods 6 at the same horizontal height. There are at least two first pressure plates 5, and the upper parts of both first pressure plates 5 are in contact with the bottom of the outer wall of the outer shell 1. Second pressure plates 7 for pressing are provided on both the left and right sides of the bottom of the outer wall of the outer shell 1. There are at least two second pressure plates 7. A first rotating rod 8 is rotatably provided in the middle of the outer shell 1. A rope winding disc 10 is installed in the middle of the first rotating rod 8. A fastening rope 11 is wound on the rope winding disc 10. There are at least two fastening ropes 11, and the outer ends of both fastening ropes 11 pass through corresponding anti-tangling frames. 2 and buffer sleeve 3, the front end of the first rotating rod 8 is welded with a turntable 9, the turntable 9 is slidably provided with a pin 901, the outer wall of the outer shell 1 has at least eight locking holes, the locking holes on the outer shell 1 can reduce the displacement of the pin 901, the rear end of the pin 901 contacts the front side of the outer shell 1, the outer ends of the two fastening ropes 11 are rotatably provided with universal rings 12, the number of universal rings 12 is at least two, the two universal rings 12 are each locked with a fastening chain 13, the fastening chain 13 is detachable, the operator can adjust the fastening chain 13 according to the length of the broken wire, the outermost fastening chain 13 is installed with a clamp 14, the number of clamps 14 is at least two, the two clamps 14 are rotatably provided with There is a wedge 15, the end of which contacts the sleeve 14. Each sleeve 14 is provided with a limiting block 16. There are at least two limiting blocks 16. The wedges 15 on the left and right sides contact the corresponding limiting blocks 16. A baffle 17 is provided in the middle of the front side of the outer wall of the outer shell 1. A locking plate 18 is symmetrically engaged on the top right side of the baffle 17. There are at least two locking plates 18. A second rotating rod 23 is rotatably provided between the inner sides of the two locking plates 18. A pawl 19 is provided on the second rotating rod 23. A lever 20 is provided on the second rotating rod 23. A ratchet 22 is provided on the front side of the first rotating rod 8. The pawl 19 meshes with the ratchet 22. A rubber sleeve 21 for anti-slip is engaged on the top of the lever 20.

[0025] When workers need to tighten the broken cable wire, they first place the outer casing 1 above the cableway cable. Then, they rotate the threaded rod 6 on the fixed seat 4, causing the second pressure plate 7 to move downwards. The broken cable wire is then placed on the corresponding first pressure plate 5 and second pressure plate 7. The broken end of the cable wire is then wound into the outer casing 1. The threaded rod 6 is then reversed, causing the second pressure plate 7 to move upwards, securing the cable. The anti-winding frame 2 and buffer sleeve 3 provide buffering and anti-winding functions, thus tightening the cableway cable. When workers no longer need to tighten the cableway cable, they loosen the threaded rod 6, stopping the cableway cable from tightening. The clamps 14 are then secured to the corresponding cableways. The wedges 15 prevent the clamps 14 from moving. The pin 901 is then pulled forward, moving until it stops contacting the outer casing 1. When the turntable 9 is rotated, the first rotating rod 8 will rotate, which in turn will rotate the rope winding reel 10. The rotation of the rope winding reel 10 will then wind up the fastening rope 11. The fastening rope 11 will cause the universal joint 12 and the fastening chain 13 to move inwards. The anti-tangling frame 2 prevents the fastening rope 11 from tangling. After the turntable 9 is rotated to the appropriate position, the worker can insert the pin 901 backwards into its original position. At this time, the pin 901 will fix the turntable 9, and the rope winding reel 10 will also be wound up. The fixed position effectively increases the tension of the cableway cable. The limiting block 16 limits the wedge block 15. The operator can rotate the lever 20. The lever 20 rotates the pawl 19 via the second rotating rod 23. The pawl 19 rotates the ratchet 22. The rotation of the ratchet 22 rotates the first rotating rod 8. The pawl 19 only rotates the first rotating rod 8 in one direction, thus effectively reducing the tension of the cableway cable. The shield 17 protects the ratchet 22. The rubber sleeve 21 assists the lever 20 in moving.

[0026] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A quick-repair tensioner for broken cable wires in cableways, characterized in that, It includes an outer shell (1), an anti-tangling frame (2), a buffer sleeve (3), a fixed seat (4), a first pressure plate (5), a threaded rod (6), and a second pressure plate (7). The outer shell (1) is provided with anti-tangling frames (2) on both the left and right sides. The buffer sleeve (3) is embedded in the middle of both the left and right sides of the anti-tangling frame (2). There are at least two buffer sleeves (3). The front and rear sides of the anti-tangling frame (2) are symmetrically welded with fixed seats (4). There are at least four fixed seats (4). Each of the four fixed seats (4) is provided with a threaded rod (6). The threaded rods (6) at the same horizontal height are connected to the first pressure plate (5). There are at least two first pressure plates (5). The upper part of the two first pressure plates (5) is in contact with the bottom of the outer wall of the outer shell (1). The bottom left and right sides of the outer wall of the outer shell (1) are provided with second pressure plates (7). There are at least two second pressure plates (7).

2. The cableway steel cable breakage quick repair tensioner according to claim 1, characterized in that, It also includes a first rotating rod (8), a turntable (9), a pin (901), a rope reel (10), a fastening rope (11), a universal ring (12), a fastening chain (13), a sleeve (14), and a wedge (15). The first rotating rod (8) is rotatably provided in the middle of the outer shell (1). A rope reel (10) is installed in the middle of the first rotating rod (8). A fastening rope (11) is wound on the rope reel (10). There are at least two fastening ropes (11). The outer ends of the two fastening ropes (11) pass through the corresponding anti-tangling frame (2) and buffer sleeve (3). A turntable (9) is welded to the front end of the first rotating rod (8). A sliding part is provided on the turntable (9). The pin (901) has its rear end in contact with the front side of the outer shell (1). The outer ends of the two fastening ropes (11) are provided with universal rings (12) in a rotatable manner. There are at least two universal rings (12). Each of the two universal rings (12) is secured with a fastening chain (13). The fastening chain (13) is detachable. Workers can adjust the fastening chain (13) according to the length of the broken wire. The outermost fastening chain (13) is equipped with a sleeve (14). There are at least two sleeves (14). Each of the two sleeves (14) is provided with a wedge (15) in a rotatable manner. The end of the wedge (15) is in contact with the sleeve (14).

3. A cableway steel cable breakage quick repair tensioner according to claim 2, characterized in that, It also includes a limiting block (16). The jacket (14) is provided with a limiting block (16) on its outside. There are at least two limiting blocks (16). The wedges (15) on the left and right sides are in contact with the corresponding limiting blocks (16).

4. A cableway steel cable breakage quick repair tensioner according to claim 3, characterized in that, It also includes a baffle plate (17), a locking plate (18), a pawl (19), a lever (20), a ratchet (22), and a second rotating rod (23). A baffle plate (17) is provided in the middle of the front side of the outer wall of the outer shell (1). A locking plate (18) is symmetrically locked on the top right side of the baffle plate (17). There are at least two locking plates (18). A second rotating rod (23) is provided rotatably between the inner sides of the two locking plates (18). A pawl (19) is provided on the second rotating rod (23). A lever (20) is provided on the second rotating rod (23). A ratchet (22) is provided on the front side of the first rotating rod (8). The pawl (19) meshes with the ratchet (22).

5. A cableway steel cable breakage quick repair tensioner according to claim 4, characterized in that, It also includes a rubber sleeve (21), and the top of the lever (20) is snapped with a rubber sleeve (21).

6. A cableway cable breakage quick repair tensioner according to claim 5, characterized in that, The outer wall of the outer casing (1) has at least eight locking holes, which can reduce the displacement of the pin (901).

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