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CN-224209369-U - Container gas collecting pipeline welding frock with adjustable

CN224209369UCN 224209369 UCN224209369 UCN 224209369UCN-224209369-U

Abstract

The utility model discloses an adjustable container gas collecting pipeline welding tool, which solves the problems of poor welding quality and low installation efficiency of pipelines in the prior art. The technical scheme is that the welding fixture for the adjustable container gas collecting pipeline comprises a limiting plate frame and a fixture valve, wherein the limiting plate frame comprises a supporting frame and a limiting plate, the limiting plate is fixed on the supporting frame, a main valve positioning hole and a plurality of valve positioning holes arranged in a row form are formed in the limiting plate, and the fixture valve is adjustably arranged on the valve positioning holes. According to the utility model, by mapping different container gas collecting pipes in the early stage, the tool valve is adjusted in real time, the later stage welding installation quality and efficiency are improved, the container gas collecting pipe welding tool can realize continuous container maintenance work, the manpower transportation and material resource consumption are reduced, the production quality of the pipe is improved, and the integral installation and lifting efficiency are improved.

Inventors

  • ZHANG XU
  • WANG LEI
  • CHENG XIA
  • XIE YAKUN
  • SHI XIAOYANG
  • GUO KEWEI
  • LI LINLIN
  • Wang Liuchao
  • YANG XIAO

Assignees

  • 河南航天液压气动技术有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (10)

  1. 1. The welding tool for the container gas collecting pipeline is characterized by comprising a limiting plate frame (1) and a tool valve (2), wherein the limiting plate frame (1) comprises a supporting frame (3) and a limiting plate (4), the limiting plate (4) is fixed on the supporting frame (3), a main valve positioning hole (5) and a plurality of valve positioning holes (6) which are arranged in a row and a column are formed in the limiting plate (4), and the tool valve (2) is adjustably arranged on the valve positioning holes (6).
  2. 2. The welding fixture for the container gas collecting pipeline according to claim 1, wherein the fixture valve (2) comprises a valve block fixture head (21), a stud (22) is arranged on the valve block fixture head (21) along the X direction, a pipe joint (23) is arranged on the valve block fixture head along the Y direction, and the stud (22) is fixed on the valve positioning hole (6) through a positioning nut (24).
  3. 3. The welding fixture for the container gas collecting pipeline according to claim 2, wherein the valve block fixture head (21) is provided with an X-direction threaded hole and a Y-direction threaded hole, the stud (22) is in threaded connection with the X-direction threaded hole, and the pipe joint (23) is in threaded connection with the Y-direction threaded hole.
  4. 4. The welding fixture for the gas collecting pipeline of the adjustable container according to claim 3, wherein the stud (22) is provided with two positioning nuts (24), and the stud (22) is arranged on the valve positioning hole (6) in a penetrating way and is locked through the two positioning nuts (24).
  5. 5. The welding fixture for the gas collecting pipeline of the adjustable container according to any one of claims 1-4, wherein the valve positioning holes (6) comprise three rows and four columns of valve positioning holes I and one row and three columns of valve positioning holes II, and the valve positioning holes II are positioned above the valve positioning holes I and are staggered with the valve positioning holes I.
  6. 6. The welding fixture for the gas collecting pipeline of the adjustable container according to claim 5, wherein the main valve positioning hole (5) is positioned below the valve positioning hole I.
  7. 7. The welding fixture for the gas collecting pipelines of the adjustable container according to claim 6, wherein the top of the limiting plate (4) is provided with a limiting top plate (7), and the limiting top plate (7) extends out of the front panel of the limiting plate (4).
  8. 8. The welding fixture for the container gas collecting pipeline according to claim 1, 6 or 7, wherein the supporting frame (3) comprises a bottom frame (31) and side frames (32), the side frames (32) are symmetrically arranged on two sides of the bottom frame (31) and form a U-shaped structural frame, and the limiting plate (4) is located in the U-shaped structural frame and fixedly connected with the U-shaped structural frame.
  9. 9. The welding fixture for the gas collecting pipeline of the adjustable container according to claim 8, wherein the bottom frame (31) is a rectangular frame, and detachable travelling wheels are arranged at four corners of the bottom of the rectangular frame.
  10. 10. The welding fixture for the gas collecting pipeline of the adjustable container according to claim 9, wherein the side frames (32) are rectangular frames, limit grooves matched with the limit plates (4) are formed in the middle of the rectangular frames, and two side edges of the limit plates (4) are respectively located in the corresponding limit grooves.

Description

Container gas collecting pipeline welding frock with adjustable Technical Field The utility model relates to the technical field of helium container, in particular to a container pipeline replacement tool. Background The existing helium container belongs to a pressure container, and a matched gas collecting pipeline of the existing helium container needs to be detached, maintained and replaced regularly. Each container is provided with 15 valves and is communicated in a pooling way through 1 set of integrated pipelines. The pipeline maintenance work is to disassemble the original pipeline and install a new pipeline. Existing helium containers require field comparison of interface locations and pipeline sizes when replacing new pipelines. Because the pipeline valve positions of each container are different, each container needs the work of on-site comparison, mapping, cutting and welding, and the like, the procedures are complicated, and the installation efficiency and the pipeline quality are difficult to meet the requirements due to the limitation of the on-site outdoor working environment. In order to solve the problem, an adjustable container gas collecting pipeline welding tool is designed, so that the welding quality of a pipeline is improved, and the installation efficiency is improved. Disclosure of utility model Aiming at the defects in the background technology, the utility model provides an adjustable container gas collecting pipeline welding tool, which solves the problems of poor welding quality and low installation efficiency of pipelines in the prior art. The technical scheme is that the welding fixture for the adjustable container gas collecting pipeline comprises a limiting plate frame and a fixture valve, wherein the limiting plate frame comprises a supporting frame and a limiting plate, the limiting plate is fixed on the supporting frame, a main valve positioning hole and a plurality of valve positioning holes arranged in a row form are formed in the limiting plate, and the fixture valve is adjustably arranged on the valve positioning holes. Further preferably, the tool valve comprises a valve block tool head, wherein a stud is arranged on the valve block tool head along the X direction, a pipe joint is arranged along the Y direction, and the stud is fixed on the valve positioning hole through a positioning nut. Further preferably, the valve block tool head is provided with an X-direction threaded hole and a Y-direction threaded hole, the stud is in threaded connection with the X-direction threaded hole, and the pipe joint is in threaded connection with the Y-direction threaded hole. Further preferably, the stud is provided with two positioning nuts, and the stud is arranged on the valve positioning hole in a penetrating way and is locked through the two positioning nuts. Further preferably, the valve positioning holes comprise three rows and four columns of valve positioning holes I and one row and three columns of valve positioning holes II, and the valve positioning holes II are positioned above the valve positioning holes I and are staggered with the valve positioning holes I. Further preferably, the main valve positioning hole is located below the valve positioning hole I. Further preferably, a limiting top plate is arranged at the top of the limiting plate, and extends out of the front panel of the limiting plate. Further preferably, the support frame comprises a bottom frame and side frames, wherein the side frames are symmetrically arranged at two sides of the bottom frame and form a U-shaped structure frame, and the limiting plate is positioned in the U-shaped structure frame and fixedly connected with the U-shaped structure frame. Further preferably, the bottom frame is a rectangular frame, and detachable travelling wheels are arranged at four corners of the bottom of the rectangular frame. Further preferably, the side frames are rectangular frames, limit grooves matched with the limit plates are formed in the middle of each rectangular frame, and two side edges of each limit plate are located in the corresponding limit groove. The utility model has the beneficial effects that the tool valve with adjustable extension distance and angle is used for adapting the container gas collecting tube, so that simultaneous mapping of different gas collecting tubes is completed, the mapping precision and efficiency are improved, and further, the prefabrication work of different container gas collecting tubes is efficiently carried out. According to the utility model, by mapping different container gas collecting pipes in the early stage, the tool valve is adjusted in real time, the later stage welding installation quality and efficiency are improved, the container gas collecting pipe welding tool can realize continuous container maintenance work, the manpower transportation and material resource consumption are reduced, the production quality of the pipe is improved, and the integral installa