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CN-116241712-B - Pipe penetrating construction method and auxiliary device for large-size pipeline on pipe gallery module

CN116241712BCN 116241712 BCN116241712 BCN 116241712BCN-116241712-B

Abstract

The application discloses a pipe penetrating construction method and an auxiliary device for a large-size pipeline on a pipe gallery module, belonging to the technical field of petrochemical pipe gallery module pipeline construction, comprising a mounting block and a mounting box arranged above the mounting block; the application discloses a pipe penetrating construction method, which comprises the steps of arranging a mounting box in a mounting box, arranging a winding rod in the mounting box in a rotating way, winding a connecting rope on the winding rod, enabling the tail end of the connecting rope to extend to the outer side of the mounting box and be connected with a lifting lug, arranging a mounting groove in a mounting block, rotating a rotating rod in the mounting groove, winding a binding rope on the rotating rod, enabling the tail end of the binding rope to extend to the outer side of the mounting block and be connected with an inserting block, arranging a fixing piece on the mounting block, and arranging slots on the fixing piece.

Inventors

  • WANG DONG
  • Zhan deqing

Assignees

  • 中国化学工程第三建设有限公司

Dates

Publication Date
20260505
Application Date
20230104

Claims (9)

  1. 1. The auxiliary device for pipe penetrating construction of the large-size pipeline on the pipe gallery module comprises a mounting block (1) and is characterized by also comprising a mounting box (2) arranged above the mounting block (1); The mounting box (2) is rotationally provided with a winding rod (9), the winding rod (9) is wound with a connecting rope (4), and the tail end of the connecting rope (4) extends to the outer side of the mounting box (2) and is connected with the lifting lug; A mounting groove is formed in the mounting block (1), a rotating rod (10) is rotationally arranged in the mounting groove, a binding rope (11) is wound on the rotating rod (10), the tail end of the binding rope (11) extends to the outer side of the mounting block (1) and is connected with the inserting block (12), a fixing piece (5) is arranged on the mounting block (1), and a slot (51) is formed in the fixing piece (5); The utility model discloses a pipeline installation device, including installation piece (1), contact piece (8), stay cord is installed between contact piece (8) and dog (6), installation groove (16) on both sides of installation piece (1) have all been offered and are parallel to the installation groove (16) of pipeline, the elastic component that is equipped with dog (6) and is connected in the slip of installation piece (16) in both sides, removal groove (17) are equipped with in the slip of removal groove (17) and are used for contact piece (8) and the elastic element who is connected with contact piece (8) with the laminating of pipeline top, the travel path perpendicular to pipeline of contact piece (8).
  2. 2. The auxiliary device for pipe penetrating construction of the large-size pipeline on the pipe gallery module according to claim 1 is characterized in that a pinch roller (7) for being attached to the upper part of the pipeline is arranged below the stop block (6); the connecting part of the stop block (6) and the pressing wheel (7) is provided with a slot, the pressing wheel (7) is inserted into the slot in a sliding mode, and a spring piece is arranged between the slot and the pressing wheel (7).
  3. 3. The auxiliary device for pipe penetrating construction of large-size pipelines on pipe gallery modules according to claim 1, wherein an elastic pad (3) is arranged below the installation block (1), and a groove filled with gas is formed in the elastic pad (3).
  4. 4. The auxiliary device for pipe penetrating construction of large-size pipelines on pipe gallery modules according to claim 1, wherein the inserting block (12) is provided with a telescopic pipe (13) sleeved outside the binding rope (11), and the telescopic pipe (13) is a multi-stage telescopic pipe.
  5. 5. The auxiliary device for pipe penetrating construction of large-size pipelines on pipe gallery modules according to claim 4, wherein the fixing piece (5) is provided with a connecting piece (14) in a sliding mode, the connecting piece (14) is provided with a magnetic block (15), and the inserting block (12) is a magnetic block.
  6. 6. The auxiliary device for pipe penetrating construction of large-size pipes on pipe rack modules according to claim 1, wherein a touch switch (18) is arranged in the moving groove (17), an electromagnet electrically connected with the touch switch (18) is arranged in the mounting groove (16), a magnet block is arranged on one side of the stop block (6) facing the electromagnet, and the magnet block and the electromagnet are the same in magnetic pole on one side close to each other.
  7. 7. A pipe threading construction method of a large-sized pipe on a pipe rack module according to any one of claims 1 to 6, characterized by comprising the following steps: s1, installing a hall-full scaffold (21) below a cross beam of a pipe gallery module (19) to be provided with a large-size pipeline, and arranging two cranes (20) on two sides of the same end of the pipe gallery module (19); S2, binding the central position of the pipeline by using an auxiliary device, hanging the auxiliary device on one crane (20), horizontally placing one end of the pipeline on a cross beam of a pipe gallery module (19) by using the crane (20), and enabling one end of the pipeline to exceed the cross beam by a certain distance; S3, binding one end of the pipeline outside by using an auxiliary device, connecting the auxiliary device with another crane (20), removing the auxiliary device at the central position of the pipeline, binding the auxiliary device to one end of the inner side of the pipeline, lifting the two cranes (20) simultaneously, and translating the pipeline to two cross beams of a pipe gallery module (19); And S4, removing the auxiliary device on the pipeline, rebinding the auxiliary device on the pipeline, and sequentially translating the pipeline to the inner side of the pipe gallery module (19) by using two cranes (20).
  8. 8. A pipe penetrating construction method of large-size pipes on pipe rack module according to claim 7, wherein the auxiliary device is used for binding the pipes by placing the installation block (1) above the pipes, pulling the insertion block (12), releasing the binding rope (11) from the outer wall of the rotating rod (10), winding the binding rope (11) on the outer side of the pipes, inserting the insertion block (12) into the slot (51) of the fixing piece (5), and hanging the hanging ring on the hanging hook of the crane (20).
  9. 9. A pipe threading method for large-sized pipes on a pipe rack module according to claim 7, wherein two sets of wooden wedge blocks (22) are installed on the cross beam when the pipes are placed on the cross beam, and the two sets of wooden wedge blocks (22) are located on two sides of the pipes.

Description

Pipe penetrating construction method and auxiliary device for large-size pipeline on pipe gallery module Technical Field The invention relates to the technical field of petrochemical pipe gallery module pipeline construction, in particular to a pipe penetrating construction method and an auxiliary device for a large-size pipeline on a pipe gallery module. Background As the scale of construction of projects in the petrochemical field increases, pipe gallery module devices are increasingly being used. No matter the pipe gallery of whole factory or the pipe gallery in the device area, because the height is higher, the distance is longer, and construction operation regional site restriction, the pipe installation degree of difficulty on the pipe gallery is very big, so project construction adopts pipe gallery modularization construction gradually. The longer pipe gallery device is technically cut into a plurality of pipe gallery modules, and prefabricated construction and installation are carried out. The traditional pipe gallery pipe installation method mostly adopts a chain-down traction pipe penetrating method, a pipe penetrating device pipe penetrating method, a rail vehicle pipe penetrating method and the like, but for large-size pipe installation, the traditional pipe installation method cannot meet the requirements of safety, quality, progress, achievement protection and the like. Disclosure of Invention The invention aims to provide a pipe penetrating construction method and an auxiliary device for a large-size pipeline on a pipe gallery module, so as to solve the problem that the traditional pipeline installation method cannot meet the requirements of safety, quality, progress, achievement protection and the like for large-size pipeline installation in the background art. In order to achieve the aim, the invention provides the technical scheme that the auxiliary device for pipe penetrating construction of the large-size pipeline on the pipe gallery module comprises a mounting block and a mounting box arranged above the mounting block; The installation box is internally provided with a winding rod in a rotating way, a connecting rope is wound on the winding rod, and the tail end of the connecting rope extends to the outer side of the installation box and is connected with the lifting lug; The mounting block is internally provided with a mounting groove, a rotating rod is rotationally arranged in the mounting groove, a binding rope is wound on the rotating rod, the tail end of the binding rope extends to the outer side of the mounting block and is connected with the inserting block, the mounting block is provided with a fixing piece, and the fixing piece is provided with a slot; The installation groove parallel to the pipeline is all offered to the installation piece both sides, the installation groove is slided and is equipped with the dog and the elastic component that is connected with the dog, the removal groove has all been offered to the both sides of installation piece, the removal inslot is slided and is equipped with the contact block that is used for laminating with the pipeline top and the elastic component who is connected with the contact block, the travel path perpendicular to pipeline of contact block, install the stay cord between contact block and the dog. Preferably, a pinch roller which is used for being attached to the upper part of the pipeline is arranged below the stop block; The connecting part of the stop block and the pressing wheel is provided with a slot, the pressing wheel is inserted in the slot in a sliding mode, and a spring piece is arranged between the slot and the pressing wheel. Preferably, an elastic pad is arranged below the mounting block, and a groove filled with gas is formed in the elastic pad. Preferably, the inserting block is provided with a telescopic sleeve which is sleeved outside the binding rope, and the telescopic sleeve is a multi-stage telescopic sleeve. Preferably, the fixing piece is provided with a connecting piece in a sliding manner, the connecting piece is provided with a magnetic block, and the inserting block is a magnetic block. Preferably, a touch switch is arranged in the moving groove, an electromagnet electrically connected with the touch switch is arranged in the mounting groove, a magnet block is arranged on one side of the stop block, which faces the electromagnet, and the magnetic poles of one side, close to the electromagnet, of the magnet block are identical. Preferably, a pipe penetrating construction method of a large-size pipe on a pipe gallery module, according to an auxiliary device for pipe penetrating construction of the large-size pipe on the pipe gallery module, specifically comprises the following steps: s1, installing a hall-full scaffold below a cross beam of one layer of a pipe gallery module for installing a large-size pipeline, and arranging two cranes on two sides of the same end of the pipe gallery module; S2, bundli