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CN-224226465-U - Safe type flat buckle formula suspender

CN224226465UCN 224226465 UCN224226465 UCN 224226465UCN-224226465-U

Abstract

The utility model relates to the technical field of hanging strips, and provides a safe flat buckle type hanging strip which comprises a main strip and a connecting structure, wherein hanging buckles are arranged at two ends of the main strip, and the connecting structure is fixed at two ends of the main strip. According to the utility model, the connecting structure is arranged, the insert block is inserted into the slot, and the rotating rod is rotated to enable the threaded rod to be inserted into the inner part of the jack to fix the insert block in the slot, so that the hanging ring buckle is convenient to install and detach, the replacement of the hanging ring buckle is convenient, and the practicability effect in use is improved.

Inventors

  • ZHANG ZHIPENG
  • ZHANG JUNYI
  • ZHANG SHIHAN

Assignees

  • 泰州骏鹏特种装备有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (7)

  1. 1. A safe flat buckle type sling comprises a main belt (1) and a connecting structure (3); the method is characterized in that: hanging ring buckles (2) are installed at two ends of the main belt (1), connecting structures (3) are fixed at two ends of the main belt (1), each connecting structure (3) comprises a plug seat (301) fixed at two ends of the main belt (1), a slot (302) is arranged in each plug seat (301), a plug block (303) is fixed at one end of each hanging ring buckle (2) inside each slot (302), a connecting seat (304) is fixed at one side of each plug seat (301), a built-in cavity (305) is arranged in each connecting seat (304), a threaded rod (306) is installed inside each built-in cavity (305), a jack (307) is arranged inside each threaded rod (306) outside each threaded rod (303), a first gear (308) is installed outside each threaded rod (306) inside each built-in cavity (305), a second gear (309) is installed on one side of each first gear (308), a rotating rod (310) is fixed at one end of each second gear (309), a guide groove (311) is formed in the bottom side of each threaded rod (306), and a guide groove (311) is formed in each guide groove (311), and a guide groove (312) is formed in one side of each guide groove (313); a reinforcing structure (4) is arranged inside the main belt (1).
  2. 2. The flat buckle-type sling according to claim 1, wherein one end of the threaded rod (306) penetrates through one side of the insertion seat (301) and extends into the insertion seat (301), and the insertion block (303) and the threaded rod (306) form a clamping structure through the insertion hole (307).
  3. 3. The flat buckle-type sling according to claim 1, wherein the first gear (308) is internally provided with internal threads matched with the outer side of the threaded rod (306), the first gear (308) is in threaded connection with the threaded rod (306), and the first gear (308) is in meshed connection with the second gear (309).
  4. 4. The flat buckle type sling according to claim 1, wherein one end of the rotating rod (310) penetrates through one side of the built-in cavity (305) and extends to the outer side of the connecting seat (304) and is fixedly provided with a rotating block, and the threaded rod (306) is in sliding connection with the guide block (312) through the guide groove (311).
  5. 5. The safe flat buckle-type sling according to claim 1, wherein the reinforcing structure (4) comprises a rubber band (401) arranged inside the main belt (1), a wrapping layer (402) is fixed on the outer side of the rubber band (401), a reinforcing layer (403) is fixed on the outer side of the wrapping layer (402), a flame-retardant layer (404) is arranged on the outer side of the reinforcing layer (403), a wear-resistant layer (405) is arranged on the outer side of the flame-retardant layer (404), protruding grains (406) are fixed on the outer side of the main belt (1), and a non-slip mat (407) is fixed on one side inside the ring buckle (2).
  6. 6. The flat buckle-type sling according to claim 5, wherein the reinforcing layer (403) is a multi-layer woven structure made of polyester fiber, the flame retardant layer (404) is a phosphorus flame retardant, and the wear-resistant layer (405) is a polyurethane coating.
  7. 7. The safety flat buckle type sling as defined in claim 5, wherein the protruding particles (406) and the anti-slip pad (407) are made of rubber material, and the protruding particles (406) are distributed at equal intervals on two sides of the main belt (1).

Description

Safe type flat buckle formula suspender Technical Field The utility model relates to the technical field of hanging strips, in particular to a safe flat buckle type hanging strip. Background The sling is a flexible bearing device for hoisting, traction or fixing heavy objects, is widely applied to the fields of hoisting, transportation, construction, ships and industry, is used for safely and reliably hoisting or fixing the heavy objects, and is a special tool for hoisting, has high strength, wear resistance and safety, and is suitable for various hoisting scenes; For this reason, the patent with publication number CN204780431U discloses a two-end buckle sling, which has a sling body, the sling body mainly comprises an upper layer and a lower layer, which are combined in a stacked manner, each layer of flat main belt is formed by vertically stacking and combining long base belts made of 2~N layers of fiber materials, two ends of the sling body are respectively provided with hanging rings, and a plurality of flexible Yang Ni salient points are uniformly arranged on the front and back belt surfaces of each layer of flat main belt. The two-end buckle sling is light and soft, high in wear resistance, safe and reliable, and can be widely used for lifting, traction, tensioning, bearing and other works in material handling machinery; the hanging ring is not convenient to detach in the use process, the hanging ring and the hanging ring are fixedly connected, a quick detaching mechanism is lacked, and therefore the hanging ring is not convenient to replace when damaged, and the practicality is reduced. Disclosure of utility model The utility model aims to provide a safe flat buckle type sling, which is used for solving the defect that the existing safe flat buckle type sling is inconvenient to detach. In order to solve the technical problems, the utility model provides a technical scheme that the safe flat buckle type sling comprises a main belt and a connecting structure; Hanging ring buckles are arranged at two ends of the main belt, connecting structures are fixed at two ends of the main belt, each connecting structure comprises a socket fixed at two ends of the main belt, a slot is arranged in each socket, an inserting block is fixed at one end of each hanging ring buckle in each slot, a connecting seat is fixed at one side of each socket, a built-in cavity is arranged in each connecting seat, a threaded rod is arranged in each built-in cavity, a jack is arranged in each inserting block outside each threaded rod, a first gear is arranged outside each threaded rod in each built-in cavity, a second gear is arranged at one side of each first gear, a rotating rod is fixed at one end of each second gear, a guide groove is arranged at the bottom side of each threaded rod, a guide block is fixed at the bottom of each built-in cavity in each guide groove, and a through hole is formed in one side of each connecting seat; The inside of the main belt is provided with a reinforcing structure. Preferably, one end of the threaded rod penetrates through one side of the penetrating seat and extends to the inside of the inserting seat, and the inserting block and the threaded rod form a clamping structure through the inserting hole. Through the structure, when in use, the threaded rod is further inserted into the inner part of the jack to fix the insert block in the slot, so that the hanging ring is installed and detached, the hanging ring is convenient to replace, and the practical effect is improved when in use. Preferably, the first gear is internally provided with internal threads matched with the outer side of the threaded rod, the first gear is in threaded connection with the threaded rod, and the first gear is in meshed connection with the second gear. Through above-mentioned structure, when using and then drive first gear through the second gear and rotate and make the threaded rod remove in the inside of first gear under threaded connection's effect to make the threaded rod stretch into or shift out in the inside of jack, thereby conveniently fix or dismantle the inserted block. Preferably, one end of the rotating rod penetrates through one side of the built-in cavity and extends to the outer side of the connecting seat, and is fixedly provided with a rotating block, and the threaded rod is in sliding connection with the guide block through a guide groove. Through above-mentioned structure, thereby when using and then play the effect of direction to the threaded rod through guide way and guide block to make the threaded rod carry out horizontal migration, avoid the threaded rod to take place to rotate. Preferably, the reinforcing structure comprises a rubber band arranged in the main belt, a wrapping layer is fixed on the outer side of the rubber band, a reinforcing layer is fixed on the outer side of the wrapping layer, a flame-retardant layer is arranged on the outer side of the reinforcing layer, a wear-resistant lay