CN220633354U

CN220633354U - Detachable and clean petroleum pipeline filter

Info

Publication number: CN220633354U
Application number: CN202322287589.5U
Authority: CN
Inventors: 宋小平; 王新芳
Original assignee: Tianjin Bosch Petroleum Technology Service Co ltd
Current assignee: Tianjin Bosch Petroleum Technology Service Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-22
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a detachable clean petroleum pipeline filter, which comprises: the oil pipe, oil pipe inner wall installs the dismantlement structure, and convenient mounting structure is installed at oil pipe both ends, and the dismantlement structure contains: the utility model relates to the technical field of petroleum pipeline equipment, and has the beneficial effects that: the clamping block is aligned with the clamping groove on the external oil pipe, the clamping block is blocked by the clamping groove to move and compress the spring, the spring pushes the clamping block to reset until the clamping block passes through the clamping groove, the clamping block and the clamping groove are in a clamping state, the rapid installation and disassembly of equipment are realized, the annular tooth groove is rotated, the annular tooth groove rotates to push the limiting block to rotate along the pin shaft through teeth at the outer end of the limiting block until the limiting block is completely retracted into the installation groove, the filter element can be taken out from the oil pipe to be cleaned and replaced at the moment, the annular tooth groove is loosened after the filter element is replaced, and the torsional spring pushes the limiting block to reset.

Description

Detachable and clean petroleum pipeline filter

Technical Field

The utility model relates to the technical field of petroleum pipeline equipment, in particular to a detachable and clean petroleum pipeline filter.

Background

A petroleum pipeline is a piping system used to transport oil, gas, and other liquids or gases. The device consists of a series of connected pipelines, is used for conveying petroleum and products thereof from a production place to a processing plant, a storage facility, a distribution point or an outlet port, is very inconvenient in installation, is more time-consuming and labor-consuming in disassembly, is too long in time consumption when cleaning is needed, is more troublesome in filter element removal process, reduces the working efficiency of equipment, and may have a technical means for solving the problems in the prior art.

Disclosure of Invention

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a detachably cleaned petroleum pipeline filter comprising: the inner wall of the oil pipe is provided with a dismounting structure, and two ends of the oil pipe are provided with convenient mounting structures;

the disassembly structure comprises: the device comprises a mounting groove, a pin shaft, a limiting block, a torsion spring and an annular tooth slot;

the mounting groove is offered at oil pipe both ends, and the round pin axle is installed in the mounting groove, and the stopper suit is at the round pin axle outer wall, and the torsional spring is installed at the round pin axle outer wall, and the torsional spring both ends are fixed respectively on stopper and mounting groove, and annular tooth's socket suit is on the mounting groove wall.

Preferably, teeth are machined on the outer end wall surface of the limiting block.

Preferably, the pins are uniformly distributed in the mounting groove.

Preferably, the convenient mounting structure comprises: the clamping groove, the telescopic groove, the vertical rod, the spring and the clamping block;

the draw-in groove is seted up in oil pipe left end upper and lower both sides, and the mounting groove is seted up in oil pipe right-hand member upper and lower both sides, and the montant both ends are installed in the expansion tank, and the spring housing is established in montant outer wall inboard, and the fixture block suit is in the montant outer wall outside.

Preferably, the clamping grooves are vertically symmetrical along the horizontal center of the oil pipe.

Preferably, the spring has an elastic coefficient of 30N.

Advantageous effects

The utility model provides a detachable and clean petroleum pipeline filter, which is compared with the prior art: the clamping block is aligned with the clamping groove on the external oil pipe, the clamping block is blocked by the clamping groove to move and compress the spring, the spring pushes the clamping block to reset until the clamping block passes through the clamping groove, the clamping block and the clamping groove are in a clamping state, the device is rapidly assembled and disassembled, the annular tooth groove is rotated, the annular tooth groove rotates to push the limiting block to rotate along the pin shaft through teeth at the outer end of the limiting block until the limiting block is completely retracted into the mounting groove, the filter element can be taken out of the oil pipe to be cleaned and replaced at the moment, after the filter element is replaced, the annular tooth groove is loosened, the torsional spring pushes the limiting block to reset, the problems that the prior art device is inconvenient to assemble, time and labor are wasted, the time and the length are too long when the cleaning is needed, the filter element is also troublesome to take down, and the working efficiency of the device is reduced are solved.

Drawings

FIG. 1 is a schematic view of a removable clean petroleum line filter according to the present utility model;

FIG. 2 is a schematic side view of a detachably cleaned petroleum line filter according to the present utility model;

fig. 3 is a schematic view of a point a structure of a detachable clean petroleum pipeline filter according to the present utility model.

In the figure: 1-an oil pipe; 2-mounting grooves; 3-pin shafts; 4-limiting blocks; 5-torsion springs; 6-annular tooth grooves; 7-clamping grooves; 8-a telescopic groove; 9-a vertical rod; 10-springs; 11-clamping blocks.

Detailed Description

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-3, the main components of the present case are: the oil pipe 1, the inner wall of the oil pipe 1 is provided with a dismounting structure, and two ends of the oil pipe 1 are provided with convenient mounting structures;

the disassembly structure comprises: the mounting groove 2, the pin shaft 3, the limiting block 4, the torsion spring 5 and the annular tooth socket 6;

the mounting groove 2 is arranged at two ends of the oil pipe 1, the pin shaft 3 is arranged in the mounting groove 2, the limiting block 4 is sleeved on the outer wall of the pin shaft 3, the torsion spring 5 is arranged on the outer wall of the pin shaft 3, two ends of the torsion spring 5 are respectively fixed on the limiting block 4 and the mounting groove 2, the annular tooth slot 6 is sleeved on the wall surface of the mounting groove 2, teeth are machined on the outer wall surface of the limiting block 4, and the pin shaft 3 is uniformly distributed in the mounting groove 2.

When the filter element is replaced, the annular tooth groove 6 is rotated, the annular tooth groove 6 rotates to push the limiting block 4 to rotate along the pin shaft 3 through teeth at the outer end of the limiting block 4 until the limiting block 4 is completely retracted into the mounting groove 2, the filter element can be taken out of the oil pipe 1 to be cleaned and replaced at the moment, the filter element is replaced, and then the annular tooth groove 6 is loosened, and the torsion spring 5 pushes the limiting block 4 to reset.

In the implementation process, further, the convenient mounting structure includes: clamping groove 7, telescopic groove 8, vertical rod 9, spring 10 and clamping block 11;

the draw-in groove 7 is offered in the upper and lower both sides of oil pipe 1 left end, and mounting groove 8 is offered in the upper and lower both sides of oil pipe right-hand member, and telescopic slot 8 is installed at montant 9 both ends, and spring 10 cover is established in montant 9 outer wall inboard, and fixture block 11 suit is in montant 9 outer wall outside, and draw-in groove 7 is symmetrical about the oil pipe 1 horizontal center, and spring 10's coefficient of elasticity is 30N.

It should be noted that, after the filter core is replaced, the clamping block 11 is aligned to the clamping groove 7 on the external oil pipe, the clamping block 11 is blocked by the clamping groove 7 to move and compress the spring 10 until the clamping block 11 passes through the clamping groove 7, and the spring 10 pushes the clamping block 11 to reset, so that the clamping block 11 and the clamping groove 7 form a clamping state, and the rapid installation and the disassembly of the equipment are realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A detachably cleaned petroleum pipeline filter comprising: the oil pipe (1) is characterized in that a dismounting structure is arranged on the inner wall of the oil pipe (1), and convenient mounting structures are arranged at two ends of the oil pipe (1);

the disassembly structure comprises: the device comprises a mounting groove (2), a pin shaft (3), a limiting block (4), a torsion spring (5) and an annular tooth slot (6);

the oil pipe is characterized in that the mounting groove (2) is formed in two ends of the oil pipe (1), the pin shaft (3) is mounted in the mounting groove (2), the limiting block (4) is sleeved on the outer wall of the pin shaft (3), the torsion spring (5) is mounted on the outer wall of the pin shaft (3), two ends of the torsion spring (5) are respectively fixed on the limiting block (4) and the mounting groove (2), and the annular tooth groove (6) is sleeved on the wall surface of the mounting groove (2).

2. A detachable clean petroleum pipeline filter according to claim 1, characterized in that the outer end wall surface of the limiting block (4) is provided with teeth.

3. A detachably cleaned petroleum pipeline filter according to claim 1, characterized in that the pins (3) are evenly distributed in the mounting groove (2).

4. The removable clean petroleum line filter of claim 1, wherein the easy-to-install structure comprises: the clamping groove (7), the telescopic groove (8), the vertical rod (9), the spring (10) and the clamping block (11);

the clamping groove (7) is formed in the upper side and the lower side of the left end of the oil pipe (1), the mounting groove (2) is formed in the upper side and the lower side of the right end of the oil pipe, the two ends of the vertical rod (9) are arranged in the telescopic groove (8), the spring (10) is sleeved on the inner side of the outer wall of the vertical rod (9), and the clamping block (11) is sleeved on the outer side of the outer wall of the vertical rod (9).

5. A detachably cleaned petroleum line filter according to claim 4, characterized in that the clamping grooves (7) are vertically symmetrical along the horizontal centre of the oil pipe (1).

6. A detachably cleaned petroleum line filter according to claim 4, characterized in that the spring (10) has a spring constant of 30N.