CN-224201255-U - Oil gas pipeline installation protector

Abstract

The utility model discloses an oil and gas pipeline installation protection device, which comprises a front oil and gas pipeline main body and a rear oil and gas pipeline main body, wherein the two oil and gas pipeline main bodies are spliced with bolts through flanges, a protection mechanism is arranged at the splicing position of the two oil and gas pipeline main bodies and comprises an upper semicircular plate and a lower semicircular plate, the left side and the right side of the two semicircular plates are fixedly connected with fixing blocks, U-shaped grooves are formed in the four fixing blocks, and fixing rods are fixedly connected between the front surface and the back surface of the inner wall of the lower U-shaped groove. This oil gas pipeline installation protector design is exclusively used in carrying out the mechanism of protection in oil gas pipeline main part concatenation department, can effectually avoid oil gas pipeline main part concatenation department because the cracked problem takes place for the pressurized, and protection machanism splices the installation through dwang, T type slide bar and the cooperation of cam handle part that sets up moreover can be quick, has improved the convenience when the device is used.

Inventors

• ZHANG CHUANDONG

Assignees

• 南京零灵软件科技有限公司

Dates

Publication Date

20260505

Application Date

20250411

Claims (6)

1. 1. The oil gas pipeline installation protection device comprises a front oil gas pipeline body (1) and a rear oil gas pipeline body (1), and the two oil gas pipeline bodies (1) are spliced with bolts through flanges, and the oil gas pipeline installation protection device is characterized in that two the splicing parts of the oil gas pipeline bodies (1) are provided with protection mechanisms (2), each protection mechanism (2) comprises an upper semicircular plate (21) and a lower semicircular plate (21), each semicircular plate (21) is fixedly connected with a fixing block (22) on the left side and the right side, the U-shaped grooves (23) are formed in the bottoms of the fixing blocks (22), fixing rods (24) are fixedly connected between the front face and the back face of the inner wall of each U-shaped groove (23), rotating rods (25) are connected to the surfaces of the fixing rods (24), sliding grooves (26) are formed in the inner portions of the rotating rods (25), the inner surfaces of the sliding grooves (26) are slidably connected with T-shaped sliding rods (27), the T-shaped sliding rods (27) extend to the outer portions of the rotating rods (25), and one ends of the T-shaped sliding rods (27) located on the outer portions of the rotating rods (25) are rotatably connected with cams (29).
2. 2. The oil and gas pipeline installation protection device according to claim 1, wherein the surface of the T-shaped slide rod (27) positioned in the sliding groove (26) is sleeved with a limiting spring (28), and the limiting spring (28) is positioned between the top of the inner wall of the sliding groove (26) and the T-shaped head of the T-shaped slide rod (27).
3. 3. The oil and gas pipeline installation protection device according to claim 1, wherein the upper semicircular plate (21) and the lower semicircular plate (21) are fixedly connected with a left buffering component (3) and a right buffering component (3) on the sides, the movable ends of the two buffering components (3) are fixedly connected with an arc-shaped supporting plate (4), and a plurality of fixing anchors (5) are fixedly connected to the bottoms of the arc-shaped supporting plates (4) at equal distances.
4. 4. The oil and gas pipeline installation protection device according to claim 1, wherein semicircular ring grooves (6) are formed in the inner sides of the two semicircular plates (21), and bolt grooves (7) are formed in the front face and the back face of each semicircular plate (21).
5. 5. The oil and gas pipeline installation protection device according to claim 4, wherein the air bags (8) are embedded and installed in the two semicircular grooves (6), the top of the semicircular plate (21) is connected with an air charging nozzle (9) in a threaded mode, and the air charging nozzle (9) penetrates through the semicircular plate (21) and is communicated with the inside of the air bags (8).
6. 6. An oil and gas pipeline installation protection device according to claim 3, wherein the arc-shaped supporting plate (4) is composed of a double-layer shell (41) and a plurality of V-shaped supporting plates (43), a cavity (42) is formed in the double-layer shell (41) due to double-layer design, and the plurality of V-shaped supporting plates (43) are fixed in the cavity (42) equidistantly.

Description

Oil gas pipeline installation protector Technical Field The utility model relates to the technical field of oil and gas pipeline protection, in particular to an oil and gas pipeline installation protection device. Background The oil-gas pipeline is composed of oil pipe and its accessories, and is equipped with correspondent oil pump unit according to the requirements of technological process, and is designed and installed into a complete pipeline system for completing oil-receiving, unloading and transferring tasks. Chinese patent publication No. CN214197584U discloses a protector for oil gas pipeline installation, including the mounting panel, the mounting panel is the plate body structure, and fixed surface is connected with the fixed column under the mounting panel, and the round hole has been seted up to the fixed column lower surface, is provided with the lead screw in the round hole, and fixed surface is connected with the fixing base under the lead screw. This patent has realized protecting oil gas pipeline's main part, but oil gas pipeline is formed by the concatenation of multisection pipeline generally, if take place to extrude at oil gas pipeline's concatenation department then can cause two sections pipelines even multisection pipeline to take place cracked risk simultaneously, then proposes an oil gas pipeline installs protector and can install fast and protect oil gas pipeline concatenation department. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an oil and gas pipeline installation protection device, which solves the problem that the joint of a plurality of sections of the existing oil and gas pipeline needs to be protected. The oil gas pipeline installation protection device comprises a front oil gas pipeline body and a rear oil gas pipeline body, the two oil gas pipeline bodies are spliced with bolts through flanges, a protection mechanism is arranged at the splicing position of the two oil gas pipeline bodies and comprises an upper semicircular plate and a lower semicircular plate, fixing blocks are fixedly connected to the left side and the right side of the two semicircular plates, U-shaped grooves are formed in the four fixing blocks, a fixing rod is fixedly connected between the front face and the back face of the inner wall of the U-shaped groove below the fixing blocks, a rotating rod is connected to the surface of the fixing rod in a rotating mode, a sliding groove is formed in the rotating rod, a T-shaped sliding rod is connected to the inner surface of the sliding groove in a sliding mode, the T-shaped sliding rod extends to the outer portion of the rotating rod, and one end of the T-shaped sliding rod located at the outer portion of the rotating rod is connected with a cam handle in a rotating mode. Preferably, the surface of the T-shaped slide bar positioned inside the slide groove is sleeved with a limiting spring, and the limiting spring is positioned between the top of the inner wall of the slide groove and the T-shaped head of the T-shaped slide bar. Preferably, the upper semicircular plate and the lower semicircular plate are respectively fixedly connected with a left buffering component and a right buffering component, the movable ends of the two buffering components are respectively fixedly connected with an arc-shaped supporting plate, and a plurality of anchors are fixedly connected to the bottoms of the arc-shaped supporting plates at equal intervals. Preferably, semicircular grooves are formed in the inner sides of the two semicircular plates, and bolt grooves are formed in the front face and the back face of each semicircular plate. Preferably, the inside of two semicircle annular grooves is all inlayed and is installed the gasbag, the top threaded connection of semicircle board has the charging connector, and the charging connector runs through semicircle board and communicates with the inside of gasbag. Preferably, the arc-shaped supporting plate is composed of a double-layer shell and a plurality of V-shaped supporting plates, a cavity is formed in the double-layer shell due to double-layer design, and the plurality of V-shaped supporting plates are fixed in the cavity at equal distances. Advantageous effects The utility model provides an oil and gas pipeline installation protection device. Compared with the prior art, the method has the following beneficial effects: 1. This oil gas pipeline installation protector, including two semicircle boards from top to bottom through protection machanism, the equal fixedly connected with fixed block in the left side and the right side of two semicircle boards, U type groove has all been seted up to the inside of four fixed blocks, the special mechanism of protecting in oil gas pipeline main part concatenation department of design, can effectually avoid oil gas pipeline main part concatenation department because the cracked problem takes place under pressure, protection machan