Lock catch structure for freight cableway construction

Abstract

The utility model discloses a lock catch structure for freight cableway construction, which comprises a moving frame, a guide wheel is rotatably mounted at the top in the moving frame, an extension block is arranged on one side of the moving frame, an adjusting bolt is mounted on the extension block in a threaded manner, and a limiting concave block is rotatably connected to the top of the adjusting bolt. A first steel wire rope and a first hook are sequentially arranged at the bottom of the movable frame, a lifting assembly is arranged outside the movable frame, connecting plates are arranged on the two sides of the bottom of the lifting assembly, rotating shafts are rotationally installed at the bottoms of the connecting plates, hanging rings are arranged at the bottoms of the rotating shafts, and connecting hooks are hung on the hanging rings. By means of the arrangement, the second steel wire rope can be kept in a straightened state according to the hanging rods with different lengths, the hanging firmness of the second hooks on the two sides on the hanging rods is guaranteed, the first hook can be independently used for operation, operation can be conducted under the condition that only one hook is needed, and the weight of the structure is reduced.

Description

Technical Field

[0001] The utility model relates to a buckle structure for freight cableway construction. Background Technique

[0002] A cableway generally refers to a cable car, which is driven by a driving machine to drive a steel wire rope, and the carriage is towed along a track laid on the ground with a certain slope to run, so as to lift or lower personnel and goods. It is mostly used as a means of transportation in industrial and mining areas, cities or scenic spots.

[0003] The freight cableway includes a steel wire rope for transportation and a moving frame moving on the steel wire rope. In order to facilitate the transportation of goods, it is necessary to connect the suspension rod on the hanging bucket (or other containers) with the bottom of the moving frame, and a buckle structure is required to connect the two. Most of the existing buckle structures only have a hook at the bottom, that is, the suspension rod on the hanging bucket is suspended through the hook to complete the suspension of the goods. However, using only one hook is difficult to ensure the stability of the suspension rod, which in turn affects the stable transportation of the goods. Some buckle structures are additionally provided with hooks on both sides of the bottom of the moving frame, and the additional hooks are hung on the suspension rod to improve the stability of the suspension rod during movement. However, the lengths of different suspension rods are different, and most of the additional hooks are inconvenient to adjust the suspension position, so that the buckle structure can only adapt to suspension rods of a certain length, which has certain limitations.

[0004] Therefore, it is necessary to provide a buckle structure for freight cableway construction to solve the above problems. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a buckle structure for freight cableway construction to solve the problems put forward in the above background technique.

[0006] To solve the above problems, the utility model adopts the following technical solutions:

[0007] A buckle structure for freight cableway construction, including a moving frame, a guide wheel is rotatably installed at the inner top of the moving frame, an extension block is arranged on one side of the moving frame, an adjusting bolt is threadedly installed on the extension block, a limiting concave block is rotatably connected to the top of the adjusting bolt, a first steel wire rope and a first hook are sequentially arranged at the bottom of the moving frame, a lifting component is arranged outside the moving frame, connecting plates are arranged on both sides of the bottom of the lifting component, a rotating shaft is rotatably installed at the bottom of the connecting plate, a hanging ring is arranged at the bottom of the rotating shaft, a connecting hook is hung on the hanging ring, and one end of the connecting hook is sequentially connected with a second steel wire rope and a second hook.

[0008] Preferably, a slider is arranged on one side of the limiting concave block, a chute is arranged on one side of the moving frame, and the slider is slidably arranged in the chute.

[0009] Preferably, the lifting assembly includes a lifting frame, a limiting rod, a pulling block and a return spring. The lifting frame is slidably sleeved on the moving frame. The limiting rod slidably penetrates through the lifting frame. One end of the limiting rod is provided with a pulling block. The return spring is arranged between the pulling block and the lifting frame. The moving frame is provided with a limiting hole through which the limiting rod can pass.

[0010] Preferably, a plurality of the limiting holes are provided, and the plurality of limiting holes are equidistantly distributed on the moving frame.

[0011] Preferably, anti-detachment stop bars are rotatably installed inside both the first hook and the second hook.

[0012] The beneficial effects of the present utility model are as follows: Hanging the first hook on the suspension rod of the hanging bucket can complete the suspension work of the hanging bucket. Hanging the second hooks on both sides on both sides of the suspension rod can improve the suspension stability of the suspension rod. Through the lifting assembly, the connecting plate and the second hook, the second steel wire rope can be kept in a straightened state according to the suspension rods of different lengths, thereby ensuring the firmness of the suspension of the suspension rod by the second hooks on both sides. Through the rotating shaft, the hanging ring, the connecting hook and the second steel wire rope, the second hook can rotate so that the second hook can be suspended at a position perpendicular to the suspension rod. After separating the connecting hook from the hanging ring, the second hooks on both sides can be removed. At this time, the first hook can be used alone for operation, so as to operate when only one hook is needed and reduce the overall mass of the structure, thereby expanding its scope of application. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art, but this is not a limitation on the protection scope of the present utility model.

[0014] Figure 1 It is the front view of the whole provided by the present utility model;

[0015] Figure 2 Provided by the present utility model Figure 1 The enlarged view of part A in

[0016] Figure 3 It is the side view of the first hook provided by the present utility model;

[0017] Figure 4 Provided by the present utility model Figure 1 The partial structural schematic diagram of

[0018] Figure 5 It is the top view of the lifting assembly provided by the present utility model;

[0019] Figure 6The side view of the mobile rack provided by the utility model.

[0020] Among them, 1. Mobile rack; 2. Guide wheel; 3. Extension block; 4. Adjusting bolt; 5. Limit concave block; 6. First steel wire rope; 7. First hook; 8. Lifting assembly; 81. Lifting frame; 82. Limit rod; 83. Pulling block; 84. Return spring; 9. Connecting plate; 10. Rotating shaft; 11. Suspension ring; 12. Connecting hook; 13. Second steel wire rope; 14. Second hook; 15. Slide block; 16. Limit hole; 17. Anti-detachment bar. Specific implementation mode

[0021] Refer to Figures 1 to 6 A buckle structure for freight cableway construction shown in the figure, including a mobile rack 1. A guide wheel 2 is rotatably installed at the inner top of the mobile rack 1. An extension block 3 is arranged on one side of the mobile rack 1. An adjusting bolt 4 is threadedly installed on the extension block 3. The top of the adjusting bolt 4 is rotatably connected to a limit concave block 5. A first steel wire rope 6 and a first hook 7 are sequentially arranged at the bottom of the mobile rack 1. A lifting assembly 8 is arranged outside the mobile rack 1. Connecting plates 9 are arranged on both sides at the bottom of the lifting assembly 8. A rotating shaft 10 is rotatably installed at the bottom of the connecting plate 9. A suspension ring 11 is arranged at the bottom of the rotating shaft 10. A connecting hook 12 is hung on the suspension ring 11. One end of the connecting hook 12 is sequentially connected to a second steel wire rope 13 and a second hook 14.

[0022] Further, a slide block 15 is arranged on one side of the limit concave block 5. A chute is arranged on one side of the mobile rack 1. The slide block 15 is slidably arranged in the chute.

[0023] Through the slide block 15 and the chute (the chute is not shown), the vertical limit of the limit concave block 5 can be realized.

[0024] Further, the lifting assembly 8 includes a lifting frame 81, a limit rod 82, a pulling block 83 and a return spring 84. The lifting frame 81 is slidably sleeved on the mobile rack 1. The limit rod 82 slidably penetrates through the lifting frame 81. A pulling block 83 is arranged at one end of the limit rod 82. The return spring 84 is arranged between the pulling block 83 and the lifting frame 81. A limit hole 16 through which the limit rod 82 can pass is formed on the mobile rack 1.

[0025] Pull the pulling block 83 to make the limit rod 82 move towards the pulling block 83, and then drive the limit rod 82 to disengage from the limit hole 16 on the mobile rack 1 to release the limit state of the lifting frame 81 on the mobile rack 1. Move the lifting frame 81 up and down on the mobile rack 1 to adjust the positions of the second hooks 14 on both sides. When the lifting frame 81 moves to a suitable position, release the pulling block 83. Through the reaction force of the return spring 84, drive the limit rod 82 to be inserted into the aligned limit hole 16, thereby completing the limit work of the lifting frame 81 on the mobile rack 1.

[0026] Further, a plurality of limiting holes 16 are provided, and the plurality of limiting holes 16 are equidistantly distributed on the moving frame 1.

[0027] Through the plurality of limiting holes 16, the lifting frame 81 can move up and down to a suitable position, and the limiting rod 82 on the lifting frame 81 is inserted into the aligned limiting holes 16.

[0028] Further, anti - detachment stop bars 17 are rotatably installed inside both the first hook 7 and the second hook 14.

[0029] By the rotatably installed anti - detachment stop bars 17, it is possible to prevent the suspension rod on the hanging bucket from detaching from the first hook 7 and the second hook 14.

[0030] When the present utility model is in use, place the guide wheel 2 on the top of the upper - layer steel wire rope of the cableway, and limit the lower - layer steel wire rope of the cableway in the limiting concave block 5 to complete the placement work of the moving frame 1 on the cableway. Rotate the adjusting bolt 4 to drive the limiting concave block 5 to move downward, so that the lower - layer steel wire rope of the cableway can be separated from the limiting concave block 5, thereby completing the detachment work between the moving frame 1 and the cableway steel wire rope. Hang the first hook 7 on the suspension rod of the hanging bucket to complete the suspension work of the hanging bucket. Hang the second hooks 14 on both sides on both sides of the suspension rod respectively to improve the suspension stability of the suspension rod. The lifting assembly 8 can drive the connecting plates 9 on both sides to move up and down, so as to adjust the positions of the second hooks 14 on both sides on the suspension rod, so as to keep the second steel wire rope 13 in a straight state according to the different lengths of the suspension rods, and further ensure the firmness of the suspension of the suspension rod by the second hooks 14 on both sides. And through the rotating shaft 9, the hanging ring 11 can be rotated, and then through the connecting hook 12 and the second steel wire rope 13, the second hook 14 can be rotated, so that the second hook 14 can be suspended at a position perpendicular to the suspension rod. And after separating the connecting hook 12 from the hanging ring 11, the second hooks 12 on both sides can be removed. At this time, the first hook 7 can be used alone for operation, so as to operate when only one hook is needed and reduce the overall mass of the structure, thereby expanding its scope of application.

[0031] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any change or replacement that can be thought of without creative work should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A locking structure for freight ropeway construction, characterized in that: The yoke is provided with a plurality of movable frames, and a plurality of movable frames are provided on the yoke to move upwards and downwards, and a plurality of movable frames are provided on the yoke to move upwards and downwards, respectively. The plurality of movable frames are provided with a plurality of movable frames having a plurality of movable frames and a plurality of movable frames having a plurality of movable frames.

2. A locking structure for freight ropeway construction according to claim 1, characterized in that: A slider is arranged on one side of the position-limiting recessed block, and a slide groove is arranged on one side of the movable frame. The slider is slidably arranged in the slide groove.

3. A locking structure for freight ropeway construction according to claim 1, characterized in that: The lifting assembly includes a lifting frame, a limit rod, a pull block and a reset spring. The lifting frame is slidably sleeved on the mobile frame, the limit rod slides through the lifting frame, a pull block is arranged at one end of the limit rod, the reset spring is arranged between the pull block and the lifting frame, and a limit hole for the limit rod to pass through is opened on the mobile frame.

4. A locking structure for freight ropeway construction according to claim 3, characterized in that: A plurality of the limiting holes are provided, and the plurality of limiting holes are evenly distributed on the moving frame.

5. The locking structure for freight ropeway construction according to claim 1, characterized in that: Anti-slip bars are rotatably installed inside the first hook and the second hook.

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