CN211752866U

CN211752866U - Waterproof filter for underground petroleum pipeline

Info

Publication number: CN211752866U
Application number: CN202020445011.1U
Authority: CN
Inventors: 张启宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-10-27
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a waterproof filter for an underground petroleum pipeline, which comprises a shell, wherein the outer side wall of the shell is rotatably connected with a rotating shaft through a bearing, one end of the rotating shaft, which is close to the shell, is welded with a first gear, the inner side wall of the shell is fixedly connected with a slide rail through a screw, the inside of the slide rail is slidably connected with a first plate body and a second plate body, one sides of the first plate body and the second plate body, which are close to the first gear, are welded with gear strips, the outer ring of the first gear is meshed and connected with one side of the gear strips, the inside of the second plate body is provided with a first inner groove and a second inner groove, the inside of the first inner groove is slidably connected with a fourth plate body, and through the combined arrangement among a first rod body, a second rod body, a slide block, a spring and the second inner groove, a filter screen is convenient to install, the filter screen is quickly replaced and cleaned, so that the transportation of petroleum is not influenced.

Description

Waterproof filter for underground petroleum pipeline

Technical Field

The utility model relates to an underground petroleum equipment technical field specifically is an underground petroleum pipeline waterproof filter.

Background

The oil pipeline (also called pipeline, pipeline) is composed of oil pipe and its accessories, and according to the requirements of technological process, it is equipped with correspondent oil pump unit, and designed and installed into a complete pipeline system for completing the tasks of oil receiving, unloading and transferring, i.e. pipeline system for conveying petroleum and petroleum products, mainly composed of oil pipeline, oil station and other auxiliary related equipments, and is one of the main equipments of petroleum storage and transportation industry, also is the most main conveying equipment of crude oil and petroleum products.

The filter screen majority among the current underground petroleum pipeline all fixes on the pipeline inside wall, when blockking up or long-time use and damage, can not dismantle it, can't replace to influence the transportation of petroleum, for this reason, provide an underground petroleum pipeline water proof filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof filter of underground petroleum pipeline to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof filter for an underground petroleum pipeline comprises a shell, wherein the outer side wall of the shell is rotatably connected with a rotating shaft through a bearing, one end of the rotating shaft, which is close to the shell, is welded with a first gear, the inner side wall of the shell is fixedly connected with a slide rail through a screw, the interior of the slide rail is slidably connected with a first plate body and a second plate body, one sides of the first plate body and the second plate body, which are close to the first gear, are welded with gear strips, the outer ring of the first gear is meshed and connected with one side of the gear strips, the interior of the second plate body is provided with a first inner groove and a second inner groove, the interior of the first inner groove is slidably connected with a fourth plate body, the bottom of the fourth plate body is fixedly connected with a filter screen through a screw, the two sides of the fourth plate body are welded with second rod bodies, one end, which is far away from the fourth plate body, of the second rod, the outside welding of the first body of rod has the slider, the one side welding that the fourth plate body was kept away from to the slider has the spring, the one end that the slider was kept away from to the spring welds in the inside wall of second inside groove.

As further preferable in the present technical solution: the bottom welding of casing has the body, first through-hole and second through-hole have been seted up at the top of body, the bottom welding of first plate body has the baffle, the outside of baffle runs through in the inside of first through-hole, the outside of filter screen runs through in the inside of second through-hole.

As further preferable in the present technical solution: the outer side wall of the shell is fixedly connected with a hinge through a screw, the outer side wall of the shell is hinged with a protection plate through the hinge, and a second handle is welded on the outer side wall of the protection plate.

As further preferable in the present technical solution: the utility model discloses a protection plate, including the protection plate, the protection plate is close to the lateral wall welding of second handle and has the disc, the inside of disc articulates there is the fifth body of rod, the casing is close to the lateral wall welding of protection plate and has the fixed block, the third inside groove has been seted up to the inside of fixed block, the outside sliding connection of the fifth body of rod is in the inside of third inside groove.

As further preferable in the present technical solution: the pipe comprises a pipe body and is characterized in that flanges are welded at two ends of the pipe body, and sealing gaskets are bonded on inner rings of the flanges.

As further preferable in the present technical solution: and a first handle is welded at one end of the rotating shaft, which is far away from the first gear.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first gear, combination setting between first plate body and the second plate body, because all welded the rack on first plate body and the second plate body, so can drive the second plate body in the time of first gear revolve and rise, first plate body can descend when the second plate body rises, make the baffle remove to the inside shutoff that carries out the body of body, thereby be convenient for the staff takes out the filter screen, through the first body of rod, the second body of rod, the slider, the combination setting between spring and the second inside groove, make staff easy to assemble and dismantle the filter screen, thereby when needing to be changed or clearance filter screen, carry out quick replacement and clearance to the filter screen, thereby can not influence the transportation of oil.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the protective plate of the present invention;

fig. 3 is a schematic structural view of a second plate body of the present invention;

FIG. 4 is a schematic view of the flange structure of the present invention;

fig. 5 is a schematic view of the first gear structure of the present invention.

In the figure: 1. a housing; 2. a pipe body; 3. a slide rail; 4. a first plate body; 5. a first through hole; 6. a flange plate; 7. a baffle plate; 8. a second through hole; 9. a filter screen; 10. a second plate body; 11. a gear rack; 12. a first gear; 13. a protection plate; 14. a hinge; 15. a first handle; 16. a rotating shaft; 17. a first inner tank; 18. a first rod body; 19. a spring; 20. a second inner tank; 21. a slider; 22. a second rod body; 23. a fourth plate body; 24. a gasket; 25. a disc; 26. a fixed block; 27. a third inner tank; 28. a second handle; 29. and a fifth rod body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a waterproof filter for an underground petroleum pipeline comprises a shell 1, the outer side wall of the shell 1 is rotatably connected with a rotating shaft 16 through a bearing, one end of the rotating shaft 16, which is close to the shell 1, is welded with a first gear 12, the inner side wall of the shell 1 is fixedly connected with a slide rail 3 through a screw, the interior of the slide rail 3 is slidably connected with a first plate body 4 and a second plate body 10, one sides of the first plate body 4 and the second plate body 10, which are close to the first gear 12, are welded with a gear rack 11, the outer ring of the first gear 12 is engaged and connected with one side of the gear rack 11, the interior of the second plate body 10 is provided with a first inner groove 17 and a second inner groove 20, the interior of the first inner groove 17 is slidably connected with a fourth plate body 23, the bottom of the fourth plate body 23 is fixedly connected with a filter screen 9 through a screw, the two sides of the fourth plate body 23 are welded with, the outside sliding connection of the first body of rod 18 is in the inside of second inside groove 20, and the outside welding of the first body of rod 18 has slider 21, and the one side welding that fourth plate 23 was kept away from to slider 21 has spring 19, and the one end that slider 21 was kept away from to spring 19 welds the inside wall in second inside groove 20.

In this embodiment, specifically: the welding of casing 1's bottom has body 2, and first through-hole 5 and second through-hole 8 have been seted up at the top of body 2, and the welding of the bottom of first plate body 4 has baffle 7, and the outside of baffle 7 runs through in the inside of first through-hole 5, and the outside of filter screen 9 runs through in the inside of second through-hole 8, makes baffle 7 and filter screen 9 can get into body 2 through first through-hole 5 and second through-hole 8 to carry out the shutoff or filter body 2.

In this embodiment, specifically: the outer side wall of the shell 1 is fixedly connected with a hinge 14 through a screw, the outer side wall of the shell 1 is hinged with a protection plate 13 through the hinge 14, a second handle 28 is welded on the outer side wall of the protection plate 13, the protection plate 13 can rotate through the hinge 14, and the protection plate 13 is convenient to rotate by a worker through the second handle 28.

In this embodiment, specifically: the outer side wall welding that guard plate 13 is close to second handle 28 has disc 25, and the inside of disc 25 articulates there is the fifth body of rod 29, and the casing 1 is close to the outer side wall welding of guard plate 13 has fixed block 26, and third inside groove 27 has been seted up to fixed block 26's inside, and the outside sliding connection of the fifth body of rod 29 is in the inside of third inside groove 27, makes the fifth body of rod 29 rotate through disc 25, through the inside third inside groove 27 of fixed block 26 and the fifth body of rod 29 for fix guard plate 13.

In this embodiment, specifically: the ring flange 6 has all been welded at the both ends of body 2, and the inner circle of ring flange 6 bonds there is sealed the pad 24, makes through ring flange 6 to be connected filter and petroleum pipeline, makes filter and petroleum pipeline junction seal up through sealed pad 24 to make the pipeline junction can not produce the infiltration.

In this embodiment, specifically: a first handle 15 is welded at one end of the rotating shaft 16, which is far away from the first gear 12, and the rotating shaft 16 can be conveniently rotated by a worker through the first handle 15.

Working principle or structural principle, when the filter screen 9 needs to be replaced or cleaned, the first handle 15 is rotated to drive the rotating shaft 16 to rotate, the first gear 12 is driven to rotate by the rotation of the rotating shaft 16, the second plate body 10 is lifted by the rotation of the first gear 12 and the gear strip 11, the first plate body 4 descends when the second plate body 10 ascends, so that the baffle 7 enters the inside of the pipe body 2 to be blocked, the protection plate 13 can rotate by rotating the fifth rod body 29, the shell 1 is opened by rotating the protection plate 13, the sliding block 21 drives the first rod body 18 to slide, so that the first rod body 18 is far away from the second rod body 22, the fourth plate body 23 can slide in the first inner groove 17, and the filter screen 9 is taken out to be replaced or cleaned, through first body of rod 18 extrusion spring 19, make spring 19 produce elasticity, make first body of rod 18 can carry out automatic re-setting through spring 19's elasticity, make through ring flange 6 to be connected filter and petroleum pipeline, make filter and petroleum pipeline junction seal up through sealed pad 24 to make the pipeline junction can not produce the infiltration.

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

Claims

1. The utility model provides a waterproof filter of underground petroleum pipeline, includes casing (1), its characterized in that: the outer side wall of the shell (1) is rotatably connected with a rotating shaft (16) through a bearing, one end of the rotating shaft (16) close to the shell (1) is welded with a first gear (12), the inner side wall of the shell (1) is fixedly connected with a sliding rail (3) through a screw, the inner part of the sliding rail (3) is slidably connected with a first plate body (4) and a second plate body (10), one side of the first plate body (4) and one side of the second plate body (10) close to the first gear (12) are both welded with a gear strip (11), the outer ring of the first gear (12) is meshed and connected with one side of the gear strip (11), a first inner groove (17) and a second inner groove (20) are formed in the second plate body (10), the inner part of the first inner groove (17) is slidably connected with a fourth plate body (23), the bottom of the fourth plate body (23) is fixedly connected with a filter screen (, the both sides of fourth plate body (23) all weld the second body of rod (22), the one end laminating that the fourth plate body (23) was kept away from to the second body of rod (22) is connected with the first body of rod (18), the outside sliding connection of the first body of rod (18) is in the inside of second inside groove (20), the outside welding of the first body of rod (18) has slider (21), one side welding that the fourth plate body (23) was kept away from in slider (21) has spring (19), the one end that slider (21) was kept away from in spring (19) welds in the inside wall of second inside groove (20).

2. A water resistant filter for underground petroleum pipelines as claimed in claim 1, wherein: the welding of the bottom of casing (1) has body (2), first through-hole (5) and second through-hole (8) have been seted up at the top of body (2), the welding of the bottom of first plate body (4) has baffle (7), the outside of baffle (7) runs through in the inside of first through-hole (5), the outside of filter screen (9) runs through in the inside of second through-hole (8).

3. A water resistant filter for underground petroleum pipelines as claimed in claim 1, wherein: the outer side wall of the shell (1) is fixedly connected with a hinge (14) through a screw, the outer side wall of the shell (1) is hinged with a protection plate (13) through the hinge (14), and a second handle (28) is welded on the outer side wall of the protection plate (13).

4. A water resistant filter for underground petroleum pipelines as claimed in claim 3, wherein: the outer wall welding that guard plate (13) is close to second handle (28) has disc (25), the inside of disc (25) articulates there is the fifth body of rod (29), the outer wall welding that casing (1) is close to guard plate (13) has fixed block (26), third inside groove (27) have been seted up to the inside of fixed block (26), the outside sliding connection of the fifth body of rod (29) is in the inside of third inside groove (27).

5. A water resistant filter for underground petroleum pipelines as claimed in claim 2, wherein: the two ends of the pipe body (2) are welded with flange plates (6), and sealing gaskets (24) are bonded to the inner rings of the flange plates (6).

6. A water resistant filter for underground petroleum pipelines as claimed in claim 1, wherein: one end of the rotating shaft (16) far away from the first gear (12) is welded with a first handle (15).