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CN-224198416-U - Bridge lock for wind-proof bundling of empty container

CN224198416UCN 224198416 UCN224198416 UCN 224198416UCN-224198416-U

Abstract

The utility model belongs to the field of binding and fixing of container wharf, and provides a bridge lock for wind-proof binding of empty container, which comprises a first locking piece and a second locking piece, wherein the bottoms of the first locking piece and the second locking piece are provided with hook bodies with opposite positions, the top of the first locking piece is provided with a connecting piece, a quick locking mechanism is arranged in the connecting piece, and the second locking piece extends into the connecting piece and is matched with the quick locking mechanism; the quick locking mechanism comprises the threaded rod and the rotating piece, wherein the threaded rod is positioned in the connecting piece, and the rotating piece penetrates through the threaded rod and is rotatably arranged on the connecting piece.

Inventors

  • HU YONGHAO
  • YE CHUANGUI
  • Yan Yanlun

Assignees

  • 胡勇豪

Dates

Publication Date
20260505
Application Date
20250619

Claims (8)

  1. 1. A bridge lock for wind-proof strapping of empty containers, comprising: The locking device comprises a first locking piece (1) and a second locking piece (2), wherein hook bodies (3) opposite in position are arranged at the bottoms of the first locking piece (1) and the second locking piece (2), a connecting piece (4) is arranged at the top of the first locking piece (1), a quick locking mechanism is arranged in the connecting piece (4), and the second locking piece (2) extends into the connecting piece (4) to be matched with the quick locking mechanism; The quick locking mechanism comprises a threaded rod (5) and a rotating piece (6), wherein the threaded rod (5) is located inside the connecting piece (4), and the rotating piece (6) penetrates through the threaded rod (5) and is rotatably installed on the connecting piece (4).
  2. 2. The bridge lock for wind-proof binding of empty container as claimed in claim 1, wherein the vertical section profile of the first locking member (1) is L-shaped, and the top of the L-shaped vertical section profile of the first locking member (1) is fixedly connected with the bottom of the connecting member (4).
  3. 3. The bridge lock for wind-proof binding of empty container as claimed in claim 1, wherein the top of the connecting piece (4) is provided with a placing groove (7) downwards, and the threaded rod (5) is rotatably arranged in the placing groove (7).
  4. 4. A bridge lock for wind-proof binding of empty container as defined in claim 3, wherein the left and right opposite side plates of the connecting piece (4) are provided with guide holes (8) with opposite positions, the vertical section profile of the second locking piece (2) is in a transverse L shape, and the L-shaped vertical section of the second locking piece (2) passes through the guide holes (8).
  5. 5. The bridge lock for wind-proof binding of empty container as claimed in claim 4, wherein the top of the second locking member (2) is provided with thread grooves (9) which are distributed at intervals, and the thread grooves (9) are matched with the threaded rod (5).
  6. 6. The bridge lock for wind-proof binding of empty container of claim 1, wherein the rotating member (6) is composed of two sections of cylinders with different diameters, the small-diameter section cylinder of the rotating member (6) penetrates through the connecting member (4) and is provided with key grooves (10) on the outer wall, flat keys (11) which are movably connected are arranged in the key grooves (10), identical key grooves (10) are formed in the inner wall of the threaded rod (5), and the flat keys (11) are mutually matched with the two key grooves (10).
  7. 7. The bridge lock for wind-proof binding of empty container as claimed in claim 6, wherein one end of the rotating member (6) penetrating through the connecting member (4) is provided with a threaded locking part (12), and the threaded locking part (12) is provided with a nut (13) matched with the threaded locking part.
  8. 8. The bridge lock for wind-proof binding of empty container as claimed in claim 7, wherein the side wall of the large diameter section of the rotating member (6) is provided with a positioning hole (14).

Description

Bridge lock for wind-proof bundling of empty container Technical Field The utility model belongs to the field of binding and fixing of container wharf, and particularly relates to a bridge lock for wind-proof binding of empty containers. Background In container terminal operation, empty containers are bound and fixed with each other in severe weather such as typhoon, the middle nut of an early bridge lock is manually screwed, the operation is inconvenient and easy to loosen, the improved gear rack driving bridge lock adopts a ratchet wheel to realize the overtaking and overtaking, but the gear rack can not be self-locked when being loosened, a special locking pressing block is needed, the locking pressing block is fussy in pulling and inserting operation, the distance between the gear racks is fixed to be 4mm, and the distance between lock holes is unlikely to be an integral multiple of 4mm, so that two locked adjacent boxes can not be tightly attached together to form a whole after the bridge lock is locked, and the bridge lock is basically loosened and collapsed to be hung in lock holes of the two adjacent boxes, thereby greatly reducing the windproof effect. Therefore, there is a need for a bridge lock device that is easy to operate, can integrate adjacent containers, and has a reliable wind-proof effect. Disclosure of utility model In order to solve the technical problems, the utility model provides a bridge lock for wind-proof binding of empty containers of containers, which solves the problems that the prior device is inconvenient to operate and can not integrally connect adjacent containers to increase friction resistance and wind resistance, and can effectively eliminate hidden hazards of wind prevention in the prior bridge lock. The bridge lock for the wind-proof bundling of the empty container comprises a first locking piece and a second locking piece, wherein the bottoms of the first locking piece and the second locking piece are provided with hook bodies with opposite positions, the top of the first locking piece is provided with a connecting piece, a quick locking mechanism is arranged in the connecting piece, and the second locking piece extends into the connecting piece and is matched with the quick locking mechanism; The quick locking mechanism comprises a threaded rod and a rotating piece, wherein the threaded rod is positioned inside the connecting piece, and the rotating piece penetrates through the threaded rod to be rotatably installed on the connecting piece. Preferably, the profile of the vertical section of the first locking piece is L-shaped, and the top of the profile of the L-shaped vertical section of the first locking piece is fixedly connected with the bottom of the connecting piece. Preferably, the top of the connecting piece is provided with a placing groove downwards, and the threaded rod is rotatably positioned in the placing groove. Preferably, the left and right opposite side plates of the connecting piece are provided with guide holes with opposite positions, the profile of the vertical section of the second locking piece is in a transverse L shape, and the L-shaped vertical section of the second locking piece passes through the guide holes. Preferably, the top of the second locking member is provided with thread grooves which are distributed at intervals, and the thread grooves are matched with the threaded rod. Preferably, the rotating member is composed of two sections of cylinders with different diameters, the small-diameter section cylinder of the rotating member penetrates through the connecting member and is provided with a key slot on the outer wall, a flat key in movable connection is arranged in the key slot, the same key slot is arranged on the inner wall of the threaded rod, and the flat key and the two key slots are mutually matched. Preferably, one end of the rotating member penetrating through the connecting member is provided with a threaded locking part, and the threaded locking part is provided with a nut matched with the threaded locking part. Preferably, a positioning hole is formed in the side wall of the large-diameter section of the rotating piece. Compared with the prior art, the utility model has the following beneficial effects: 1. The operation is convenient and efficient. According to the utility model, through the first locking piece and the second locking piece, the bottoms of the first locking piece and the second locking piece are provided with the hook body parts which extend relatively, the two hook body parts are respectively hooked at the hole positions of the two containers, at the moment, a worker can drive the rotating piece to rotate by using the ratchet wrench, the rotating piece is matched with the threaded rod, the threaded rod is matched with the thread groove at the top of the second locking piece, the second locking piece is driven to move towards the first locking piece along the guide hole, and finally the two hook body par