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CN-224214963-U - Petroleum pipeline connecting assembly convenient to maintain

CN224214963UCN 224214963 UCN224214963 UCN 224214963UCN-224214963-U

Abstract

The utility model discloses a petroleum pipeline connecting assembly convenient to maintain, which relates to the technical field of petroleum pipeline connection and comprises a first shell, wherein a second shell is fixedly arranged on the rear side of the first shell, two flashboards are slidably arranged between the first shell and the second shell, a connecting plate is fixedly arranged between the tops of the two flashboards, four sealing rubber strips are respectively and fixedly arranged on arc-shaped inner walls at the left end and the right end of the first shell and the second shell, and a first cover plate is fixedly arranged between the tops of the first shell and the second shell. According to the utility model, the hand wheel is rotated, the threaded rod is driven to rotate, and then the connecting plate is driven to move downwards through the threaded rod to control the two flashboards to descend, in the descending process, the two flashboards can gradually plug the ports of the two petroleum pipelines, so that the petroleum in the petroleum pipelines is not required to be emptied, and the efficiency of cleaning and maintaining the filtering assembly is improved.

Inventors

  • MENG XIANGBIN

Assignees

  • 孟祥斌

Dates

Publication Date
20260508
Application Date
20250623

Claims (8)

  1. 1. Petroleum pipeline connecting assembly convenient to maintain, characterized by comprising: The device comprises a first shell (3), wherein a second shell (4) is fixedly arranged on the rear side of the first shell (3), two flashboards (7) are slidably arranged between the first shell (3) and the second shell (4), and a connecting plate (13) is fixedly arranged between the tops of the two flashboards (7); The four sealing rubber strips (9) are respectively and fixedly arranged on the arc-shaped inner walls at the left end and the right end of the first shell (3) and the arc-shaped inner walls at the right end of the second shell (4), and a first cover plate (2) is fixedly arranged between the tops of the first shell (3) and the second shell (4); A filter assembly installed between the first housing (3) and the second housing (4) and used for filtering media flowing in the first housing (3) and the second housing (4); And the adjusting assembly is arranged on the first cover plate (2) and is used for adjusting the position of the flashboard (7).
  2. 2. A petroleum pipeline connection assembly for facilitating maintenance as defined in claim 1, wherein said filter assembly comprises: The two mounting frames (10), two mounting frames (10) slidable mounting is on the lower part inner wall of first casing (3) and second casing (4), two fixed mounting has filter screen (14) between mounting frames (10), one of them the front side fixed mounting of mounting frame (10) has handle (15).
  3. 3. A petroleum pipeline connection assembly for facilitating maintenance as defined in claim 1, wherein said adjustment assembly comprises: Threaded rod (12), threaded rod (12) run through and rotate install on first apron (2), threaded rod (12) run through and with connecting plate (13) threaded connection, threaded rod (12) upper end is fixed with hand wheel (1), the inside of first casing (3) and second casing (4) is inserted to the other end of threaded rod (12).
  4. 4. The petroleum pipeline connecting assembly convenient to maintain according to claim 1, wherein the joint of the adjacent sides of the first shell (3) and the second shell (4) is provided with a first adhesive tape groove (11).
  5. 5. The petroleum pipeline connecting assembly convenient to maintain according to claim 1, wherein the inner walls of the left end and the right end of the first shell (3) and the second shell (4) are respectively provided with a second adhesive tape groove (16), and four sealing adhesive tapes (9) are respectively positioned in the four second adhesive tape grooves (16).
  6. 6. A petroleum pipeline connecting assembly convenient to maintain according to claim 1 is characterized in that a second cover plate (5) is fixedly arranged at the lower part of the front side of the first shell (3), and the rear side wall of the second cover plate (5) is in contact with a handle (15).
  7. 7. A petroleum pipeline connecting assembly convenient to maintain as set forth in claim 6, wherein a sealing frame (8) is fixedly arranged on the rear side of the second cover plate (5), and the front end of the filtering assembly is positioned on the inner side of the sealing frame (8).
  8. 8. The petroleum pipeline connecting assembly convenient to maintain according to claim 1, wherein two petroleum pipelines (6) are inserted between the first shell (3) and the second shell (4), the two petroleum pipelines (6) are respectively positioned at the left end and the right end of the first shell (3), and the backward sides of the two flashboards (7) are respectively flush with the end surfaces of the adjacent sides of the two petroleum pipelines (6).

Description

Petroleum pipeline connecting assembly convenient to maintain Technical Field The utility model relates to the technical field of petroleum pipeline connection, in particular to a petroleum pipeline connection assembly convenient to maintain. Background The oil pipeline (also called pipeline, pipeline) is made up of oil pipe and its accessories, and according to the requirement of technological process, it is equipped with correspondent oil pump unit, designed and installed into a complete pipeline system for completing the tasks of oil material receiving and transferring. In the prior art, the mode of connecting petroleum pipelines is generally welding or flange connection, the welding mode is inconvenient to separate and maintain each section of pipeline of petroleum, and the flange connection mode, although the oil in the pipeline is required to be emptied during each maintenance, secondly, deposits in the petroleum are easily accumulated in the inner wall of the pipeline in the process of conveying the petroleum in the pipeline, the deposits are difficult to clean, valve equipment on the pipeline is easy to block, corrosion is also caused on the inner wall of the pipeline, and the service life is shortened. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a petroleum pipeline connecting component convenient to maintain, which solves the problems that the petroleum pipeline is generally welded or flange connected in a way of connecting, each section of pipeline of petroleum is inconvenient to separate and maintain in a welding way, and the flange connected way can be used for carrying out sectional maintenance, but the petroleum in the pipeline is required to be emptied during each maintenance, and then deposits in the petroleum are easily accumulated in the inner wall of the pipeline, are difficult to clean and easily block valve equipment on the pipeline in the process of conveying the petroleum in the pipeline, and also can erode the inner wall of the pipeline, so that the service life is shortened. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The petroleum pipeline connecting assembly convenient to maintain comprises a first shell, wherein a second shell is fixedly arranged on the rear side of the first shell, two flashboards are slidably arranged between the first shell and the second shell, and a connecting plate is fixedly arranged between the tops of the two flashboards; The four sealing rubber strips are respectively and fixedly arranged on the arc-shaped inner walls at the left end and the right end of the first shell and the second shell, and a first cover plate is fixedly arranged between the tops of the first shell and the second shell; A filter assembly mounted between the first and second housings and configured to filter media flowing within the first and second housings; And the adjusting assembly is arranged on the first cover plate and used for adjusting the position of the flashboard. Preferably, the filter assembly comprises: The two mounting frames are slidably mounted on the inner walls of the lower parts of the first shell and the second shell, a filter screen is fixedly mounted between the two mounting frames, and a handle is fixedly mounted on the front side of one of the mounting frames. Preferably, the adjusting assembly comprises: The threaded rod penetrates through and is rotatably installed on the first cover plate, the threaded rod penetrates through and is in threaded connection with the connecting plate, and a hand wheel is fixedly installed at the upper end of the threaded rod. Preferably, the joint of the adjacent sides of the first shell and the second shell is provided with a first adhesive tape groove. Preferably, the inner walls of the left end and the right end of the first shell and the second shell are respectively provided with a second adhesive tape groove. Preferably, the lower part of the front side of the first shell is fixedly provided with a second cover plate. Preferably, a sealing frame is fixedly arranged on the rear side of the second cover plate. Preferably, two petroleum pipelines are inserted between the first shell and the second shell, and the two petroleum pipelines are respectively positioned at the left end and the right end of the first shell. Compared with the prior art, the utility model has the following beneficial effects: 1. By arranging the filter assembly in the connecting assembly of the petroleum pipeline, sediment or other impurities in petroleum can be filtered in the process of passing through the filter assembly, so that the sediment or other impurities are reduced to be accumulated on the valve of the pipeline and the inner wall of the pipeline. 2. Through the through-hole is offered to the front side at first casing to set up second apron and sealing frame and seal the through-hole, thereby conveniently clear up and maintain