CN211231597U

CN211231597U - Novel oil field oil recovery theftproof valve

Info

Publication number: CN211231597U
Application number: CN202020015525.3U
Authority: CN
Inventors: 周炳军; 张袁; 林秀丽; 刘燕; 隋爱妮; 陈峻; 韩平平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-08-11
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to the technical field of oil extraction in oil fields, in particular to a novel anti-theft valve for oil extraction in oil fields, which comprises a valve body, wherein one side of the valve body is communicated with and provided with an oil inlet pipe, the other side of the valve body is communicated with and provided with an oil outlet pipe, a spacer is fixedly arranged inside and between the oil inlet pipe and the oil outlet pipe, a conveying trough is arranged inside the spacer, a lower groove is arranged at the lower side of the conveying trough, an upper groove is arranged at the upper side of the conveying trough, the lower groove has the same size as the upper groove, the upper end of the valve body is in threaded connection with a screw rod, the lower end of the screw rod extends into the valve body and is fixedly provided with a limiting block, the limiting block is matched with the lower groove and the upper groove, mounting grooves are arranged at the inner, the valve has good anti-theft effect and is worth popularizing.

Description

Novel oil field oil recovery theftproof valve

Technical Field

The utility model relates to an oil field oil recovery technical field especially relates to a novel oil field oil recovery theftproof valve.

Background

The valve is a control part in a fluid conveying system, in the field of oil extraction, the valve is required to be used for controlling the flow of oil bodies, in the prior art, the valve arranged in the field of oil extraction has poor anti-theft function, and lawless persons can directly open the valve to steal oil to cause resource loss, so the valve for oil extraction needs to have better anti-theft function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of poor anti-theft effect existing in the prior art and providing a novel oil field oil extraction anti-theft valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the novel oil field oil extraction anti-theft valve comprises a valve body, wherein one side of the valve body is communicated with and provided with an oil inlet pipe, the other side of the valve body is communicated with and provided with an oil outlet pipe, a spacer is fixedly arranged in the valve body and positioned between the oil inlet pipe and the oil outlet pipe, a conveying groove is formed in the spacer, a lower groove is formed in the lower side of the conveying groove, an upper groove is formed in the upper side of the conveying groove, the lower groove and the upper groove are the same in size, a screw rod is connected to the upper end of the valve body in a threaded manner, the lower end of the screw rod penetrates into the valve body and is fixedly provided with a limiting block, the limiting block is matched with the lower groove and the upper groove, mounting grooves are formed in the inner side of the upper part of the valve body and positioned on two sides of the screw rod, the side of the magnetic block is fixedly provided with an inserted bar, the other end of the spring is fixedly arranged on the surface of the inner wall of the mounting groove, two sides of the screw rod are provided with limiting grooves, and the limiting grooves are matched with the inserted bar.

Preferably, the inserted bar has two states, one of which is that the inserted bar is matched with the limiting groove, the spring is in a tightening state, the electromagnet is separated from the magnetic block, and the other of which is that the inserted bar is separated from the limiting groove, the spring is in an opening state, and the electromagnet is attracted to the magnetic block.

Preferably, the upper end of the screw rod is fixedly provided with an adjusting handle.

Preferably, a sealing ring is pasted and connected inside the spacer and outside the screw rod.

The novel oil field oil extraction anti-theft valve that type provided, beneficial effect lies in: when the valve is used, the power switch of the electromagnet is controlled, and then the attraction between the electromagnet and the magnetic block is controlled, so that the matching relation between the inserted bar and the limiting groove can be adjusted, the screw rod can be controlled, and the control of opening and closing the valve is achieved.

Drawings

Fig. 1 is a schematic structural view of a novel oil field oil extraction anti-theft valve provided by the utility model;

fig. 2 is the enlarged schematic structural diagram of a point a in fig. 1 of the novel oil field oil recovery anti-theft valve provided by the utility model.

In the figure: the oil-gas mixing valve comprises a valve body 1, an oil inlet pipe 2, an oil outlet pipe 3, a spacer 4, a conveying groove 5, a lower groove 6, an upper groove 7, a limiting block 8, a screw rod 9, an adjusting handle 10, a mounting groove 11, an electromagnet 12, a magnetic block 13, an inserted link 14, a spring 15, a limiting groove 16 and a sealing ring 17.

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.

Example 1

Referring to fig. 1-2, a novel oil field oil recovery theftproof valve, including

valve body

1, 1 one side intercommunication of valve body is installed into oil pipe 2, play oil pipe 3 is installed to its opposite side intercommunication, 1 inside and lie in advance oil pipe 2 and go out oil pipe between 3 fixed mounting have

spacer

4, 4 inside conveyer trough 5 of having seted up of spacer, lower groove 6 has been seted up to 5 downside of conveyer trough, it has upper groove 7 to open on it, lower groove 6 is the same with upper groove 7 size, 1 upper end threaded connection of valve body has

screw rod

9, 9 upper ends fixed mounting of screw rod has

adjustment handle

10, 9 lower extremes of screw rod run through and extend to 1 inside and fixed mounting of valve body have limiting block 8, limiting block 8 mutually supports with lower groove 6 and upper groove 7.

Can be convenient for adjust screw rod 9 through adjustment handle 10, when screw rod 9 downstream, restriction piece 8 matches each other with lower recess 6, and screw rod 8 blocks up conveying trough 5 completely this moment, can prevent that oil from flowing, and when screw rod 9 upstream, restriction piece 8 matches each other with upper groove 7, and conveying trough 5 is in the complete open mode this moment, can carry oil.

The valve body 1 top inboard is located screw rod 9 both sides and has seted up

mounting groove

11, 11 inboard fixed mounting in mounting groove has electro-magnet 12, the laminating of electro-magnet 12 one side is equipped with magnetic path 13, one side that electro-magnet 12 was kept away from to magnetic path 13 is fixed continuous with spring 15 one end, this side fixed mounting of magnetic path 13 has inserted bar 14, spring 15 other end fixed mounting is in 11 inner wall surfaces of mounting groove, restriction groove 16 has been seted up to screw rod 9 both sides, restriction groove 16 matches each other with inserted bar 14.

The plunger 14 has two states, one is that the electromagnet 12 is in a power-off state, the electromagnet 12 is separated from the magnetic block 13, the spring 15 is in a normal tightening state at the moment, the plunger 14 is matched with the limiting groove 16 under the elastic tightening action of the spring 15, the screw 9 can be limited by the plunger 14 while rotating, the electromagnet 12 is powered on, the electromagnet 12 and the magnetic block 13 are attracted with each other, the spring 15 is in a forced opening state, the plunger 14 is separated from the limiting groove 16, and the screw 9 is in a free state at the moment and can be adjusted freely.

The working principle is as follows: when the valve is used, when workers need to extract oil, the electromagnet 12 needs to be powered on, at the moment, the magnet 13 can pull the spring 15 and the electromagnet 12 to attract each other, meanwhile, the inserted link 14 and the limiting groove 16 are separated from each other, at the moment, the screw 9 is in a free state, and the workers can rotate the adjusting handle 10 to control the opening and closing of the valve; when the valve is not used, a worker cuts off the power supply of the electromagnet 12, the magnetic block 13 is separated from the electromagnet 12 under the tensioning state of the spring 15, when the adjusting handle is rotated by a person, the limiting groove 16 is matched with the magnetic block 13, and then the screw rod 9 is fixed and cannot control the valve.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, on the basis of embodiment 1, the spacer 4 is inside and located outside the screw 9 and is pasted and connected with the sealing ring 17, and the sealing ring 17 is composed of rubber, so that the sealing effect between the screw 9 and the spacer 4 can be increased, and the gap between the spacer 4 and the screw 9 is avoided to allow oil to enter.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The novel oil field oil extraction anti-theft valve is characterized by comprising a valve body (1), wherein one side of the valve body (1) is communicated with and provided with an oil inlet pipe (2), the other side of the valve body (1) is communicated with and provided with an oil outlet pipe (3), a spacer (4) is fixedly arranged between the oil inlet pipe (2) and the oil outlet pipe (3) inside the valve body (1), a conveying trough (5) is arranged inside the spacer (4), a lower groove (6) is arranged on the lower side of the conveying trough (5), an upper groove (7) is arranged on the upper side of the conveying trough (6), the lower groove (6) and the upper groove (7) are the same in size, a screw rod (9) is connected to the upper end of the valve body (1) in a threaded manner, the lower end of the screw rod (9) extends into the valve body (1) and is fixedly provided with a limiting block (8), the limiting block (8, valve body (1) top inboard is located screw rod (9) both sides and has seted up mounting groove (11), mounting groove (11) inboard fixed mounting has electro-magnet (12), the laminating of electro-magnet (12) one side is equipped with magnetic path (13), magnetic path (13) are kept away from one side and spring (15) one end fixed connection of electro-magnet (12), this side fixed mounting of magnetic path (13) has inserted bar (14), spring (15) other end fixed mounting in mounting groove (11) inner wall surface, restriction groove (16) have been seted up to screw rod (9) both sides, restriction groove (16) with inserted bar (14) match each other.

2. The novel oil field oil extraction anti-theft valve according to claim 1, characterized in that the plunger (14) has two states, one is that the plunger (14) is matched with the limiting groove (16), the spring (15) is in a tightening state, the electromagnet (12) is separated from the magnetic block (13), the other is that the plunger (14) is separated from the limiting groove (16), the spring (15) is in an opening state, and the electromagnet (12) and the magnetic block (13) are attracted to each other.

3. The novel oil field oil extraction anti-theft valve according to claim 1, characterized in that an adjusting handle (10) is fixedly installed at the upper end of the screw rod (9).

4. The novel oil field oil extraction anti-theft valve according to claim 1, characterized in that a sealing ring (17) is adhesively connected inside the spacer (4) and outside the screw (9).