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CN-121973142-A - Combined maintenance tool for apron bolt well

CN121973142ACN 121973142 ACN121973142 ACN 121973142ACN-121973142-A

Abstract

The invention discloses an apron bolt well combined maintenance tool which comprises a tool box, wherein the tool box comprises a box body and a box cover, the box cover is rotatably arranged above the box body, and a torque wrench, a first quick connecting rod, a second quick connecting rod, a rotating rod, a plurality of fuse valve bolt wrenches, a plurality of bolt well bolt wrenches and a part storage unit are arranged inside the box body. The invention has the beneficial effects that when the bolt well bolt and the fuse valve bolt are required to be operated, the bolt well bolt spanner and the fuse valve bolt spanner with corresponding sizes are selected and matched with the torque spanner, the first quick connecting rod, the second quick connecting rod and the rotating rod, so that the corresponding operation on the bolt well bolt and the fuse valve bolt can be realized, meanwhile, spare parts with unconventional sizes can be stored in the part storage unit, further, the carrying weight is reduced in a combined connection mode, and the manual strength is greatly reduced.

Inventors

  • MA WENPING
  • Dai Xianbiao
  • FU YANG
  • WANG DONG
  • WU JUNLING
  • SHEN JUN
  • XU ZHANFENG
  • XU KANG
  • ZHAO ZIQIANG

Assignees

  • 中国航空油料有限责任公司山东分公司

Dates

Publication Date
20260505
Application Date
20241030

Claims (10)

  1. 1. The utility model provides a combined type repair tools is tied in apron, includes toolbox (1), toolbox (1) includes box (11) and case lid (13), case lid (13) rotate and set up in the top of box (11), a serial communication port, moment spanner (2), first quick connecting rod (3), second quick connecting rod (4), dwang (5), a plurality of fuse valve bolt spanner (6), a plurality of bolt well bolt spanner (7) and part storage unit (8) have been placed to the inside of box (11), a plurality of fuse valve bolt spanner (6) can be to the fuse valve bolt looks adaptation of different diameters, a plurality of bolt well bolt spanner (7) can be to the bolt well bolt looks adaptation of different diameters; The end part of the torque wrench (2) can be respectively clamped with the first quick connecting rod (3) and the second quick connecting rod (4), and the rotating rod (5) can be respectively clamped with the first quick connecting rod (3) and the second quick connecting rod (4); The end part of the first quick connecting rod (3) can be clamped with a second quick connecting rod (4), the first quick connecting rod (3) can be respectively clamped with a plurality of fuse valve bolt wrenches (6) and a plurality of bolt well bolt wrenches (7), and the second quick connecting rod (4) can be respectively clamped with a plurality of fuse valve bolt wrenches (6) and a plurality of bolt well bolt wrenches (7); the part storage unit (8) can store idle parts.
  2. 2. The apron bolt well combination type maintenance tool according to claim 1, wherein a protection layer (12) is installed in the tool box (1), a plurality of placing grooves are formed in the upper portion of the protection layer (12), and the moment wrench (2), the first quick connecting rod (3), the second quick connecting rod (4), the rotating rod (5), the plurality of fuse valve bolt wrenches (6), the plurality of bolt well bolt wrenches (7) and the part storage unit (8) are respectively placed in the plurality of placing grooves.
  3. 3. The apron bolt well combined type maintenance tool according to claim 1, wherein a buckle (14) is arranged at the front connection position of the box body (11) and the box cover (13), and a lifting handle is arranged on the front of the box body (11).
  4. 4. The apron bolt well combined type maintenance tool according to claim 1, wherein the torque wrench (2) comprises a torque wrench body (21) and a first mounting block (22), and the first mounting block (22) is arranged at the end of the torque wrench body (21).
  5. 5. The apron bolt well combined type maintenance tool according to claim 1, wherein the second quick connecting rod (4) comprises a connecting rod body (41), a first connecting block (42) and a second mounting block (43), and the first connecting block (42) and the second mounting block (43) are respectively arranged at two ends of the connecting rod body (41).
  6. 6. The apron bolt well combined type maintenance tool according to claim 1, wherein the rotating rod (5) comprises a rotating handle (51) and a third mounting block (52), and the third mounting block (52) is embedded in the middle part of the rotating handle (51).
  7. 7. The apron bolt well combined type maintenance tool according to claim 1, wherein the fuse valve bolt wrench (6) comprises a fuse valve wrench body (61) and a second connection block (62), and the fuse valve wrench body (61) is arranged at the end of the second connection block (62).
  8. 8. The apron bolt well combined type maintenance tool according to claim 1, wherein the bolt well bolt wrench (7) comprises a bolt well wrench body (71) and a third connection block (72), and the bolt well wrench body (71) is arranged at the end of the third connection block (72).
  9. 9. A tarmac pit combined service tool according to claim 1, characterized in that the parts storage unit (8) comprises: a placement frame (81), wherein an accommodating groove (82) is formed in the placement frame (81); And a partition plate (83), wherein the partition plate (83) is slidably arranged on the inner wall of the accommodating groove (82).
  10. 10. The apron bolt well combination type maintenance tool according to claim 9, wherein a moving groove (84) is formed above the placement frame (81), a movable strip (85) is fixedly connected above the separation plate (83), and both ends of the movable strip (85) are fixedly connected with sliding blocks (86) which are slidably arranged in the moving groove (84).

Description

Combined maintenance tool for apron bolt well Technical Field The invention relates to a maintenance tool, in particular to a apron bolt well combined maintenance tool, and belongs to the technical field of pipeline equipment. Background Tarmac peg wells are typically provided on tarmac for installing pegs for docking aircraft via a pipeline tanker connecting the pegs on the tarmac fueling line with the aircraft fuel tanks. The aircraft is a key component of an aircraft apron pipeline oiling system, and has important significance for ensuring the flight positive rate and the flight safety. The apron bolt well is generally provided with two bolts, namely a bolt well bolt and a fuse valve bolt, and the bolt well bolt and the fuse valve bolt are different in size, so that bolt well bolt wrenches and fuse valve bolt wrenches with different sizes are needed to be used in the process of overhauling the apron bolt well, and when the bolt well bolt and the fuse valve bolt in the opposite apron bolt well are fastened, too much labor intensity is needed to be consumed when the bolt well is put down into the bolt well each time, and meanwhile, the inner space of some apron bolt well is relatively narrow and inconvenient to operate, so that the bolt well bolt wrenches with extension connecting rods and the fuse valve bolt wrenches are needed to be used, but if a large number of integrated extension bolt well bolt wrenches and fuse valve bolt wrenches are carried, the bolt wrenches are heavy and inconvenient to carry. Disclosure of Invention The invention aims to solve the problems and provide an apron bolt well combined maintenance tool, in the using process, when a bolt well bolt needs to be operated, a bolt well bolt spanner with a corresponding size is selected, a first quick connecting rod or a second quick connecting rod is selected according to the distance from the ground to equipment in the bolt well, then the bolt well bolt spanner and a rotating rod are connected with the bolt well bolt spanner, at the moment, the rotating rod can be rotated on the ground, the bolt well bolt spanner is driven to rotate to operate the bolt well, when the rotating rod can not rotate the bolt well bolt, the rotating rod is taken down and replaced with a torque spanner, the long torque of the torque spanner can be used for easily rotating, when the operation of the fuse valve bolt needs to be operated, the corresponding operation of the fuse valve bolt is realized by selecting the corresponding size of the fuse valve bolt spanner, meanwhile, the spare parts with different sizes can be stored in a part storage unit, the carrying weight is reduced through a combined connection mode, and the manual strength is greatly reduced. The invention realizes the purpose through the following technical scheme, the combined maintenance tool for the apron bolt well comprises a tool box, wherein the tool box comprises a box body and a box cover, the box cover is rotatably arranged above the box body, a moment spanner, a first quick connecting rod, a second quick connecting rod, a rotating rod, a plurality of fuse valve bolt spanners, a plurality of bolt well bolt spanners and a part storage unit are arranged in the box body, the plurality of fuse valve bolt spanners can be matched with fuse valve bolts with different diameters, and the plurality of bolt well bolt spanners can be matched with the bolt well bolts with different diameters; the end part of the torque wrench can be respectively clamped with the first quick connecting rod and the second quick connecting rod, and the rotating rod can be respectively clamped with the first quick connecting rod and the second quick connecting rod; The end part of the first quick connecting rod can be clamped with a second quick connecting rod, the first quick connecting rod can be respectively clamped with a plurality of fuse valve bolt wrenches and a plurality of bolt well bolt wrenches, and the second quick connecting rod can be respectively clamped with a plurality of fuse valve bolt wrenches and a plurality of bolt well bolt wrenches; The part storage unit can store idle parts. Preferably, the internally mounted of toolbox has the protective layer, and a plurality of standing grooves have been seted up to the top of protective layer, and moment spanner, first quick connecting rod, second quick connecting rod, dwang, a plurality of fuse valve bolt spanner, a plurality of bolt well bolt spanner and part deposit the unit and place respectively in a plurality of standing grooves. Preferably, the front connection part of the box body and the box cover is provided with a buckle, and the front of the box body is provided with a handle. Preferably, the torque wrench comprises a torque wrench body and a first mounting block disposed at an end of the torque wrench body. Preferably, the second quick connecting rod comprises a connecting rod body, a first connecting block and a second mounting block, and the fir