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CN-224228115-U - Drawknot muscle flexible connector and drawknot muscle subassembly

CN224228115UCN 224228115 UCN224228115 UCN 224228115UCN-224228115-U

Abstract

The utility model discloses a drawknot tendon flexible connector which comprises an engagement sleeve, a rope connecting body, a rope binding and a mortise lock, wherein the rope connecting body is fixedly arranged at one end of the engagement sleeve, a socket hole for inserting the end part of the drawknot tendon is formed in the engagement sleeve, the engagement sleeve deforms inwards under the extrusion effect to engage the end part of the drawknot tendon, the rope binding is connected between the mortise lock and the rope connecting body and is used for binding a main tendon, and a lock hole for inserting the mortise lock is formed in the rope connecting body. The utility model also discloses a drawknot muscle subassembly, including the drawknot muscle, at least one end of drawknot muscle is equipped with drawknot muscle flexible connector, and the tip of drawknot muscle inserts in the socket of interlock sleeve, the tip of interlock sleeve inwards warp interlock drawknot muscle. The tie bar flexible connector and the tie bar component are convenient to connect and operate, low in construction cost and high in construction efficiency.

Inventors

  • ZHANG HAIYANG
  • ZHANG YUEFENG
  • LI FAN
  • WANG MINGZHI
  • HE ZHIJUN
  • ZHAO YAO
  • Kou Chunrui
  • ZENG YICHEN

Assignees

  • 中国水利水电第八工程局有限公司

Dates

Publication Date
20260512
Application Date
20250418

Claims (10)

  1. 1. A drawknot tendon flexible connector is characterized by comprising an engagement sleeve (1), a rope connecting body (2), a rope binding body (3) and an inserting lock (4), wherein the rope connecting body (2) is fixedly arranged at one end of the engagement sleeve (1), a socket hole (11) for inserting the end part of a drawknot tendon (5) is formed in the engagement sleeve (1), the engagement sleeve (1) deforms inwards under the extrusion action to occlude the end part of the drawknot tendon (5), the rope binding body (3) is connected between the inserting lock (4) and the rope connecting body (2) and is used for binding a main tendon (9), and a lock hole (6) for inserting the inserting lock (4) is formed in the rope connecting body (2).
  2. 2. The flexible connector of claim 1, wherein the locking hole (6) is arc-shaped, and the mortise lock (4) is matched with the locking hole (6) in shape.
  3. 3. The flexible tie bar connector of claim 2, wherein the locking holes (6) extend through opposite sides of the rope body (2).
  4. 4. The drawstring flexible connector of claim 2, wherein anti-slip friction lines (7) are arranged on both sides of the mortise lock (4).
  5. 5. The drawstring flexible connector of claim 1, wherein the rope connecting body (2) is provided with at least two rope penetrating channels (21), one end of each rope penetrating channel (21) is communicated with the corresponding socket hole (11), the other end of each rope penetrating channel penetrates through the side face or the end face of the rope connecting body (2), two ends of each rope binding body (3) are connected to form an annular rope, and the annular ropes are arranged in the two rope penetrating channels (21) in a penetrating mode and hung on the mortise lock (4).
  6. 6. The flexible tie bar connector of claim 5, wherein the socket holes (11) are located between the rope passages (21).
  7. 7. The drawstring flexible connector of claim 5, wherein two ends of said drawstring (3) are connected into an anchor (31), said anchor (31) being located in socket (11) and being larger than said drawstring passage (21).
  8. 8. The flexible connector of claim 5, wherein the mortise lock (4) is provided with a rope containing groove (41), a rope hanging column (42) is arranged between two opposite side walls of the Rong Shengcao (41), and the annular rope is hung on the rope hanging column (42).
  9. 9. The soft tie bar connector according to any one of claims 1 to 8, characterized in that the outer wall of the snap sleeve (1) is provided with a convex compression part (8).
  10. 10. A drawknot tendon assembly comprises a drawknot tendon (5) and is characterized in that at least one end of the drawknot tendon (5) is provided with the drawknot tendon flexible connector as claimed in any one of claims 1 to 9, the end of the drawknot tendon (5) is inserted into a socket hole (11) of an engagement sleeve (1), and the engagement sleeve (1) deforms inwards to engage the end of the drawknot tendon (5).

Description

Drawknot muscle flexible connector and drawknot muscle subassembly Technical Field The utility model relates to the technical field of constructional engineering, in particular to a tie bar flexible connector and a tie bar assembly. Background Tie bars are an integral part of reinforced concrete structures, and particularly in components with extremely high requirements on vibration resistance and shear resistance, the tie bars need to be configured. In the prior art, hooks are generally arranged at two ends of the tie bar to be connected with a main bar, but in actual engineering, when the tie bar diameter of a plate, a wall or a beam or a column with a large width is relatively large, the tie bar cannot be installed when the tie bar is processed into hooks with 135 degrees at two ends, and when the tie bar is processed into hooks with 135 degrees at one end and 90 degrees at one end, the ends of the hooks with 90 degrees cannot be effectively and firmly connected with the cross joint of the main bar to form a stress weak point, and meanwhile, the tie bar is difficult to bend secondarily on site due to relatively large diameter. In order to achieve convenient connection with the main reinforcement, the Chinese patent literature with the existing application number 202221551899.2 discloses a pre-buried tie bar for building, and specifically discloses a sleeve comprising an embedded part, an extension part connected with the embedded part and a sleeve sleeved at the connection part of the embedded part and the extension part, one end of the embedded part is provided with a plurality of grooves and bosses positioned in the sleeve, the other end of the embedded part is provided with a hook connected with the main reinforcement, one end of the extension part is provided with grooves and bosses positioned in the sleeve and matched with the grooves of the boss of the embedded part, and the embedded part and the extension part are connected with the boss in a meshed mode through the corresponding grooves and bosses, and the tie bar extension function is achieved through sleeve fixation. The embedded part and the lengthened part of the embedded tie bar for the building are connected with the boss in a meshed mode through the corresponding grooves, and the grooves and the bosses are required to be arranged on the embedded part and the lengthened part before construction or on the construction site respectively, so that the construction cost is high, and the construction efficiency is low. Disclosure of utility model The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the tie bar flexible connector and the tie bar assembly which are convenient to connect and operate, low in construction cost and high in construction efficiency. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model provides a drawknot muscle flexible connector, includes interlock sleeve, connects the rope body, ties up rope and mortise lock, connect the rope body to set firmly in interlock sleeve's one end, inside formation confession drawknot muscle tip male socket of interlock sleeve, interlock sleeve is inwards deformed under the extrusion effect and is snapped the tip of drawknot muscle, tie up the rope and connect between the rope body for ligature main muscle, connect to be equipped with on the rope body and supply the male lockhole of mortise lock. As a further improvement of the above technical scheme: The lock hole is arc-shaped, and the mortise lock is matched with the lock hole in shape. The lock hole penetrates through two opposite sides of the connecting rope body. Both sides of the mortise lock are provided with anti-slip friction lines. The rope connecting body is provided with at least two rope penetrating channels, one end of each rope penetrating channel is communicated with the corresponding socket, the other end of each rope penetrating channel penetrates through the side face or the end face of the rope connecting body, two ends of each rope binding body are connected to form an annular rope, and the annular ropes are arranged in the two rope penetrating channels in a penetrating mode and are hung on the corresponding lock. The socket holes are positioned between the rope threading channels. Two ends of the binding rope are connected into an anchor knot, and the anchor knot is positioned in the socket and is larger than the rope threading channel. The mortise lock is provided with a rope containing groove, a rope hanging column is arranged between two opposite side walls of the rope containing groove, and the annular rope is hung on the rope hanging column. The outer wall of the engagement sleeve is provided with a convex pressed part. The utility model provides a drawknot muscle subassembly, includes the drawknot muscle, at least one end of drawknot muscle is equipped with foretell drawknot muscle flexible con