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CN-224200470-U - Side revolving door with traction balance synchronous driving structure

CN224200470UCN 224200470 UCN224200470 UCN 224200470UCN-224200470-U

Abstract

The utility model relates to the technical field of side revolving doors, in particular to a side revolving door with a traction balance synchronous driving structure, the traction balance mechanism comprises a traction balance synchronous driving structure, a first door leaf and a second door leaf, wherein the first door leaf and the second door leaf are arranged on a side rotating track, and the traction balance structure comprises a first traction balance rope, a first winding drum, a second traction balance rope and a second winding drum. According to the utility model, through the arrangement of the traction balance synchronous driving structure, the driving structure of the first door leaf and the second door leaf realizes synchronous opening and closing of the first door leaf and the second door leaf through the constraint and limitation of the two traction balance ropes in the process of driving the two first door leaf and the second door leaf to open and close, and the phenomenon of slipping of a door body in the opening and closing process is avoided.

Inventors

  • LI YUFENG
  • LI HU
  • XU KE
  • XU LIJIU
  • WANG ZEXIN

Assignees

  • 沈阳宝通门业有限公司

Dates

Publication Date
20260505
Application Date
20250422

Claims (7)

  1. 1. The side-rotating door with the traction balance synchronous driving structure is characterized by comprising a traction balance synchronous driving structure and a first door leaf (1) and a second door leaf (2) which are arranged on a side-rotating track, wherein the first door leaf (1) and the second door leaf (2) respectively comprise a driving door leaf (3) and a plurality of driven door leaves (4) which are hinged together, the two driving door leaves (3) are arranged close to each other, two bottom guide wheels (9) are arranged below each driving door leaf (3), a top guide wheel (10) is arranged above the driving door leaves, the traction balance synchronous driving structure comprises a driving structure and a traction balance structure, the driving structure is arranged on each driving door leaf (3), the traction balance structure comprises a first traction balance rope (5), a first winding drum (6), a second traction balance rope (7) and a second winding drum (8), the driving structure on the first winding drum (6) and the second winding drum (8) are respectively arranged on the driving door leaves (3) of the first door leaf (1) and the second door leaf (2), and the driving structure on the second winding drum (2) is connected with the second winding drum (8); One end of the first traction balance rope (5) is connected with the lower end of a wall body close to the first door leaf (1), horizontally extends and bypasses one bottom guide wheel (9) of the first door leaf (1) and then winds upwards on the first winding drum (6) for a plurality of circles, continuously upwards bypasses the top guide wheel (10) of the first door leaf (1), horizontally extends and bypasses the top guide wheel (10) of the second door leaf (2), then downwards winds on the second winding drum (8) for a plurality of circles, continuously downwards bypasses one bottom guide wheel (9) of the second door leaf (2), horizontally extends and is connected with the lower end of the wall body close to the second door leaf (2); one end of the second traction balance rope (7) is connected with the upper end of a wall body close to the first door leaf (1), horizontally extends and bypasses a top guide wheel (10) of the first door leaf (1), then downwards winds a plurality of circles on the first winding drum (6), continuously downwards bypasses another bottom guide wheel (9) of the first door leaf (1), horizontally extends to another bottom guide wheel (9) of the second door leaf (2), upwards winds a plurality of circles on the second winding drum (8), continuously upwards bypasses a top guide wheel (10) of the second door leaf (2), and horizontally extends to be connected with the wall body close to the second door leaf (2).
  2. 2. The side-turning door with the traction balance synchronous driving structure according to claim 1, wherein the driving structure comprises a driving motor (11), a driving sprocket (12), a driven driving sprocket (13) and a driving chain (14), the output end of the driving motor (11) is connected with the driving sprocket (12), the driven driving sprocket (13) on the first door leaf (1) is coaxially connected with the first winding drum (6), the driven driving sprocket (13) on the second door leaf (2) is coaxially connected with the second winding drum (8), and the driving chain (14) is sleeved between the driving sprocket (12) and the driven driving sprocket (13).
  3. 3. The side revolving door with the traction balance synchronous driving structure according to claim 2, wherein first guide wheels (19) are arranged on two side inner walls of the driving door leaf (3) between the driving motor (11) of the first door leaf (1) and the first winding drum (6), first guide wheels (20) are arranged on two side inner walls of the driving door leaf (3) between the driving motor (11) of the second door leaf (2) and the second winding drum (8), second guide wheels (20) are arranged on two side inner walls of the middle parts of the driving door leaf (3) of the first door leaf (1) and the second door leaf (2), and the first guide wheels (19) and the second guide wheels (20) are used for the first traction balance rope (5) and the second traction balance rope (7) at corresponding positions to bypass.
  4. 4. The side revolving door with the traction balance synchronous driving structure according to claim 1, wherein the first reel (6) and the second reel (8) are of double reel structures, and are respectively wound by the first traction balance rope (5) and the second traction balance rope (7).
  5. 5. The side revolving door with the traction balance synchronous driving structure according to claim 1, wherein the top guide wheel (10) is of a double-wheel structure, and is respectively wound by the first traction balance rope (5) and the second traction balance rope (7).
  6. 6. The side revolving door with the traction balance synchronous driving structure according to claim 1, characterized in that balance rope fixing seats (15) are arranged at the lower ends of two side walls, guide blocks (16) are arranged on the ground at the lower ends of the balance rope fixing seats (15), two ends of the first traction balance rope (5) penetrate through the corresponding guide blocks (16) and are connected to the corresponding balance rope fixing seats (15), and at least one end of the first traction balance rope (5) is provided with a balance rope turnbuckle (17).
  7. 7. The side revolving door with the traction balance synchronous driving structure according to claim 6, characterized in that the balance rope fixing seat (15) is also arranged at the upper end of one wall body, the balance rope steering wheel (18) is arranged at the upper end of the other wall body, one end of the second traction balance rope (7) is connected to the balance rope fixing seat (15) at the upper end of the wall body, the other end bypasses the balance rope steering wheel (18), the second traction balance rope (7) is downwards connected to the balance rope fixing seat (15) at the lower end of the same side of the wall body, and the end of the second traction balance rope (7) at the lower side is also connected with one of the balance rope turnbuckles (17).

Description

Side revolving door with traction balance synchronous driving structure Technical Field The utility model relates to the technical field of side revolving doors, and particularly provides a side revolving door with a traction balance synchronous driving structure. Background The side-turning door is a common form in industrial gates and is generally provided with two large door leaves, the two door leaves are in a split form in the opening and closing process, in general, the two door leaves are required to be provided with two independent driving structures, the driving speeds are identical even though the two driving structures are identical, in specific cases, the two door leaves can not be synchronously opened and closed due to the fact that the two door leaves are different in driving, in addition, as the industrial gates are relatively high, the gravity center position is high, inclination is easy to occur, gaps exist between the lower edge of a door body and a lower guide rail, and slipping can occur when the industrial gates are driven by driving wheels arranged below independently, so that the opening and the closing of the gates are affected. Disclosure of utility model In order to solve the technical problems, the utility model provides a side revolving door with a traction balance synchronous driving structure. The utility model is realized in such a way, the utility model provides a side-turning door with a traction balance synchronous driving structure, which comprises the traction balance synchronous driving structure, a first door leaf and a second door leaf, wherein the first door leaf and the second door leaf are arranged on a side-turning track, the first door leaf and the second door leaf comprise a driving door leaf and a plurality of driven door leaves which are hinged together, the two driving door leaves are mutually close to each other, two bottom guide wheels are arranged below each driving door leaf, a top guide wheel is arranged above each driving door leaf, the traction balance synchronous driving structure comprises a driving structure and a traction balance structure, the driving structure is arranged on each driving door leaf, the traction balance structure comprises a first traction balance rope, a first winding drum, a second traction balance rope and a second winding drum, the first winding drum and the second winding drum are respectively arranged on the driving door leaves of the first door leaf and the second door leaf, the driving structure on the first door leaf is connected with the first winding drum, and the driving structure on the second door leaf is connected with the second winding drum; One end of the first traction balance rope is connected with the lower end of a wall body close to the first door leaf, horizontally extends and bypasses one bottom guide wheel of the first door leaf, then winds upwards on the first winding drum for a plurality of circles, continuously upwards bypasses the top guide wheel of the first door leaf, horizontally extends and bypasses the top guide wheel of the second door leaf, then winds downwards on the second winding drum for a plurality of circles, continuously downwards bypasses one bottom guide wheel of the second door leaf, and horizontally extends and is connected with the lower end of the wall body close to the second door leaf; One end of the second traction balance rope is connected with the upper end of a wall body close to the first door leaf, horizontally extends and bypasses the top guide wheel of the first door leaf, then downwards winds a plurality of circles on the first winding drum, continuously downwards winds the other bottom guide wheel of the first door leaf, horizontally extends to the other bottom guide wheel of the second door leaf, upwards winds a plurality of circles on the second winding drum, continuously upwards winds the top guide wheel of the second door leaf, and horizontally extends to be connected with the wall body close to the second door leaf. Preferably, the driving structure comprises a driving motor, a driving sprocket, a driven driving sprocket and a driving chain, wherein the output end of the driving motor is connected with the driving sprocket, the driven driving sprocket on the first door leaf is coaxially connected with the first winding drum, the driven driving sprocket on the second door leaf is coaxially connected with the second winding drum, and the driving chain is sleeved between the driving sprocket and the driven driving sprocket. Further preferably, first guide wheels are arranged on the inner walls on two sides of the driving door leaf between the driving motor of the first door leaf and the first winding drum, and the inner walls on two sides of the driving door leaf between the driving motor of the second door leaf and the second winding drum, second guide wheels are arranged on the inner walls on two sides of the middle parts of the driving door leaf of the first door le