CN217003151U

CN217003151U - Self-cleaning valve flashboard for petroleum exploitation

Info

Publication number: CN217003151U
Application number: CN202122873049.6U
Authority: CN
Inventors: 王士龙; 雷奇
Original assignee: Suzhou Hongjisheng Precision Machinery Co ltd
Current assignee: Suzhou Hongjisheng Precision Machinery Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-07-19
Anticipated expiration: 2031-11-23

Abstract

The utility model provides a self-cleaning valve gate for oil exploitation, which belongs to the technical field of oil exploitation and comprises a gate main body, wherein the top of the gate main body is in threaded connection with a screw, the bottom of the screw is fixedly provided with a baffle, the inner wall of the top of the gate main body is fixedly provided with a scraper, the baffle is made of a hollow material, two fixed plates are fixedly arranged inside the baffle, one opposite sides of the two fixed plates are movably provided with a rotating rod, the bottom of the rotating rod is fixedly provided with a blocking plate, the blocking block is pushed out of the baffle through a spring, so that the blocking block is in an inclined state, then the screw drives the blocking plate to vertically move upwards, the surface of the blocking plate is scraped through the scraper, solidified oil stains on the blocking plate can be effectively removed, meanwhile, the inclination of the blocking plate is favorable for the sliding of the unsolidified oil stains, and meanwhile, the bottom of the scraper is provided with an excessive arc, and (4) dropping the oil dirt adhered to the scraper blade through the transition arc.

Description

Self-cleaning valve flashboard for petroleum exploitation

Technical Field

The utility model relates to the technical field of oil exploitation, in particular to a self-cleaning valve flashboard for oil exploitation.

Background

The shutter is a control facility for closing and opening the drainage passage. Important component parts of hydraulic buildings. The gate valve is suitable for closed-circuit equipment in pipelines with water and sewage as media, is not allowed to be used for flow regulation and evacuation, is widely suitable for industries such as petroleum, chemical engineering, pharmacy, electric power and the like, and is used for opening and closing pipelines with steam, water, oil and other media with nominal pressure lower than one megapascal.

The gate valve flashboard on the existing market adopts metal material's more for the pressure of adaptation oil, and when the greasy dirt adhesion was on the surface of flashboard, greasy dirt thickness will be the bodiness constantly to the weight of increase flashboard self, simultaneously because the greasy dirt has certain consistency, lead to flashboard and valve to glue together, increased the degree of difficulty that the flashboard opened and close, probably caused the difficulty to follow-up oil development.

In order to eliminate oil stains on the surface of the gate plate and timely treat the oil stains on the surface of the gate plate and avoid the problem that the gate plate is self-locked due to the oil stains, the self-cleaning valve gate for oil opening is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the gate valve flashboard is made of more metal materials in order to adapt to the pressure of petroleum, when oil stains are adhered to the surface of the flashboard, the thickness of the oil stains can be continuously thickened, so that the weight of the flashboard is increased, meanwhile, the flashboard is adhered to a valve due to certain viscosity of the oil stains, the opening and closing difficulty of the flashboard is increased, and the difficulty of subsequent petroleum exploitation can be caused, so that the oil stains on the surface of the flashboard are eliminated, the oil stains on the surface of the flashboard are timely treated, and the purpose that the flashboard is self-locked due to the oil stains is avoided, the gate valve is realized by the following technical scheme: a self-cleaning valve flashboard for petroleum exploitation comprises a flashboard main body, wherein a screw rod is connected to the top of the flashboard main body in a threaded manner, and a baffle is fixedly installed at the bottom of the screw rod;

the inner wall fixed mounting at flashboard main part top has the scraper blade, the baffle is the cavity material, the inside fixed mounting of baffle has two fixed plates, two one side movable mounting that the fixed plate is relative has the bull stick, the bottom fixed mounting of bull stick has the closure plate.

Furthermore, the bottom of the scraper is provided with a transition arc.

Furthermore, the inside fixed mounting of closure plate has the electro-magnet, the back fixed mounting of baffle has the metal sheet, the metal sheet adopts magnetic material to make.

Further, the front fixed mounting of closure plate has the spring, the closure plate with the metal sheet passes through spring coupling.

Furthermore, the inner wall of baffle bottom fixed mounting has the closing plate, the closing plate is located under the bull stick.

Furthermore, a through hole is formed in the sealing plate, and the spring penetrates through the through hole.

The utility model provides a self-cleaning valve flashboard for petroleum exploitation. The method has the following beneficial effects:

1. this automatically cleaning type valve flashboard of adoption is opened to oil, release the sprue from the baffle through the spring, thereby make the sprue present the state for the slope, drive the vertical rebound of closure plate through the screw rod afterwards, strike off the closure plate surface through the scraper blade, can effectively detach the greasy dirt that solidifies on the closure plate, and simultaneously, the closure plate slope is favorable to the greasy dirt landing that does not solidify, and simultaneously, there is excessive arc bottom through setting up the scraper blade, through the effect that the greasy dirt of excessive arc with adhesion on the scraper blade drips.

2. This automatically cleaning type valve flashboard that oil was opened and is adopted, through the electro-magnet circular telegram, it drives the closure plate rotation to adsorb the electro-magnet through the metal sheet to compression spring, because the through-hole that the spring passes through on the closure plate stretches out, seals the flashboard main part through closure plate and closure plate, simultaneously, when one side that the closure plate did not set up the spring received the pressure of oil, eliminated the pressure of oil through the spring, strengthened closure plate's life's effect.

Drawings

FIG. 1 is a schematic view of a shutter arrangement;

FIG. 2 is a rear view of the shutter;

fig. 3 is a sectional view of the inside of the shutter.

In the figure: 1. a shutter body; 11. a screw; 12. a squeegee; 2. a baffle plate; 21. a fixing plate; 22. a rotating rod; 23. blocking plates; 24. an electromagnet; 25. a closing plate; 26. a through hole; 27. a spring; 3. a metal plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the self-cleaning valve flashboard for oil exploitation is as follows:

example (b):

referring to fig. 1-3, a self-cleaning valve gate for oil exploitation comprises a gate main body 1, a screw 11 is connected to the top of the gate main body 1 through a thread, a baffle 2 is fixedly installed at the bottom of the screw 11, a scraper 12 is fixedly installed on the inner wall of the top of the gate main body 1, a transition arc is formed at the bottom of the scraper 12, the baffle 2 is made of a hollow material, two fixing plates 21 are fixedly installed inside the baffle 2, a rotating rod 22 is movably installed at one opposite side of the two fixing plates 21, a blocking plate 23 is fixedly installed at the bottom of the rotating rod 22, an electromagnet 24 is fixedly installed inside the blocking plate 23, a metal plate 3 is fixedly installed at the back of the baffle 2, the metal plate 3 is made of a magnetic material, a spring 27 is fixedly installed at the front of the blocking plate 23, the blocking plate 23 is connected with the metal plate 3 through the spring 27, a blocking plate 25 is fixedly installed at the inner wall of the bottom of the baffle 2, the blocking plate 25 is located right below the rotating rod 22, the closing plate 25 is provided with a through hole 26 therein, and a spring 27 passes through the through hole 26.

When the oil pollution cleaning device is used, when the gate main body 1 needs to be closed by the blocking plate 23, the electromagnet 24 is electrified, the blocking block 23 is driven to be in contact with the closing plate 25 through the attraction force between the electromagnet 24 and the metal plate 3, the gate main body 1 is closed through the blocking plate 23 and the closing plate 25, when the pressure of oil acts on the blocking plate 23 at one side of the blocking plate 23 where the spring 27 is not arranged, the spring 27 arranged on the blocking plate 23 can eliminate the influence of the oil pressure on the blocking plate 23 through the deformation of the spring 27, the effect of prolonging the service life of the blocking plate 23 is achieved, when the oil pollution on the blocking plate 23 needs to be cleaned, only the electrification of the electromagnet 24 needs to be closed, the blocking plate 23 is pushed to rotate out under the action of the compressed spring 27, at the moment, the blocking plate 23 is in an inclined state, then the blocking plate 23 is driven to vertically move upwards through the screw 11, after the scraper 12 is in contact with the blocking plate 23, the scraper 12 can scrape the solidified oil pollution on the blocking plate 23, simultaneously, because closure plate 23 is the tilt state, the greasy dirt that does not solidify on the closure plate 23 will be along the surperficial landing of closure plate 23 to and through having excessive arc on setting up scraper blade 12, through excessive arc with the greasy dirt drippage that does not solidify of adhesion on the scraper blade 12, reached the effect of effective clean flashboard main part 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A self-cleaning valve flashboard for petroleum exploitation comprises a flashboard main body (1), wherein a screw rod (11) is connected to the top of the flashboard main body (1) in a threaded manner, and a baffle (2) is fixedly installed at the bottom of the screw rod (11);

the method is characterized in that: the inner wall fixed mounting at flashboard main part (1) top has scraper blade (12), baffle (2) are the cavity material, the inside fixed mounting of baffle (2) has two fixed plates (21), two there are bull stick (22) one side movable mounting that fixed plate (21) are relative, the bottom fixed mounting of bull stick (22) has closure plate (23).

2. A self-cleaning valve gate for oil exploitation according to claim 1, wherein: transition arcs are arranged at the bottom of the scraper (12).

3. A self-cleaning valve gate for oil exploitation as claimed in claim 1, wherein: the inside fixed mounting of closure plate (23) has electro-magnet (24), the back fixed mounting of baffle (2) has metal sheet (3), metal sheet (3) adopt magnetic material to make.

4. A self-cleaning valve gate for oil exploitation according to claim 3, wherein: the front fixed mounting of closure plate (23) has spring (27), closure plate (23) with metal sheet (3) pass through spring (27) are connected.

5. The valve gate of claim 4, wherein: the inner wall fixed mounting of baffle (2) bottom has closing plate (25), closing plate (25) are located be under bull stick (22).

6. The valve gate of claim 5, wherein: a through hole (26) is formed in the closing plate (25), and the spring (27) penetrates through the through hole (26).