CN213574033U

CN213574033U - Interchangeable glib device

Info

Publication number: CN213574033U
Application number: CN202022685165.0U
Authority: CN
Inventors: 王映东; 贺景阳; 王刚; 童镜树
Original assignee: Xinjiang Jinshi Drilling And Production Equipment Co ltd
Current assignee: Xinjiang Jinshi Drilling And Production Equipment Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-29
Anticipated expiration: 2030-11-23

Abstract

The utility model provides an interchangeable glib device, including valve body and the rotor that rotates in the valve body, be connected with the controlling means who is used for controlling turned angle on the rotor, be equipped with oil inlet, first oil-out, the second oil-out that is located on same horizontal plane in the valve body, install the first glib talker and the second glib talker of different specifications respectively on first oil-out and the second oil-out, be equipped with the first oil duct that is used for communicateing oil inlet and first oil-out and the second oil duct that is used for communicateing oil inlet and second oil-out on the rotor, first oil duct and second oil duct are not criss-cross; in an initial state, the first oil duct is aligned with the oil inlet, and after the first oil duct rotates for a specific angle, the second oil duct is aligned with the oil inlet. The utility model discloses an interchangeable glib device, rational in infrastructure and compact, convenient to use can effectual completion glib exchange, realizes the regulation of flow and pressure, more changes the glib talker in the manual work, greatly reduced intensity of labour, can realize not stopping production moreover and change the glib talker, improved the production efficiency of oil well.

Description

Interchangeable glib device

Technical Field

The utility model relates to an oil gas glib talker technical field specifically is an interchangeable glib talker device.

Background

The oil nozzle is one of the important parts on the oil production tree, and is used for controlling and regulating the flow and the pressure. The oil nozzle is arranged in the oil nozzle sleeve, and oil enters the oil outlet pipeline after the flow of the oil nozzle is regulated so as to be collected and stored.

In actual production, the size of the oil nozzle is often required to be adjusted according to the condition of the oil well and the well allocation requirement so as to meet the requirements of production in different periods. At present, the aperture of the oil nozzle is fixed, one oil nozzle only adapts to one output, and the oil nozzle needs to be replaced when the size of the oil nozzle needs to be adjusted. At present, a production valve needs to be closed to replace the oil nozzle with one specification, pressure is relieved, a plug is removed, and then the oil nozzle is detached to replace the new oil nozzle, so that the whole process is very complicated, the labor intensity is high, the production efficiency of an oil well is seriously influenced, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model aims at providing an interchangeable glib talker device to because glib talker size is fixed among the solution prior art, will adjust the glib talker size and just will change glib talker, the problem of operation complicacy.

In order to achieve the above object, the present invention provides an interchangeable oil nozzle device, including a valve body and a rotor rotating in the valve body, the rotor is connected with a control device for controlling a rotation angle, the valve body is provided with an oil inlet, a first oil outlet and a second oil outlet on the same horizontal plane, the first oil outlet and the second oil outlet are respectively provided with a first oil nozzle and a second oil nozzle of different specifications, the rotor is provided with a first oil passage for communicating the oil inlet and the first oil outlet and a second oil passage for communicating the oil inlet and the second oil outlet, and the first oil passage and the second oil passage are not crossed; in an initial state, the first oil duct is aligned with the oil inlet, and after the first oil duct rotates for a specific angle, the second oil duct is aligned with the oil inlet.

Preferably, the first oil passage and the second oil passage are parallel to each other.

Preferably, the included angle between the connecting line of the first oil outlet and the oil inlet and the included angle between the connecting line of the second oil outlet and the oil inlet are 30 degrees.

Preferably, the rotor comprises a rotating disc and a central shaft positioned in the center of the rotating disc, and the central shaft is fixedly connected with the control device.

Preferably, a detachable valve cover is installed above the valve body, the rotary disc is located in the valve body, and the central shaft penetrates through the valve cover to be connected with the control device.

Preferably, the rotor is in sealing fit with the valve body and the valve cover.

Preferably, the bottom of the rotor is provided with a disc spring, the disc spring is arranged on a disc spring pad, the bottom of the valve body is fixedly provided with a detachable supporting cover, and the supporting cover is provided with a pre-tightening screw which is pressed against the disc spring pad.

Preferably, a nozzle tip sleeve for mounting a nozzle tip is arranged in the valve body, and the nozzle tip sleeve is provided with an internal thread.

Preferably, the control device is a handle, the handle is connected with a pointer which rotates synchronously with the central shaft, and the valve cover is fixed with a reversing limiting block matched with the pointer stop.

Preferably, the control device is a pneumatic control device or an electric control device.

The utility model has the advantages that: the utility model discloses an interchangeable glib device, rational in infrastructure and compact, convenient to use can effectual completion glib exchange, realizes the regulation of flow and pressure, more changes the glib talker in the manual work, greatly reduced intensity of labour, can realize not stopping production moreover and change the glib talker, improved the production efficiency of oil well.

Furthermore, the first oil duct and the second oil duct are horizontally arranged, the structure is simple, the height size is small, oil gas flows along a straight line, and the influence on the flow speed and the pressure is small.

Further, the control device can select electric control, pneumatic control or manual control, and can easily realize nozzle tip exchange.

Drawings

Fig. 1 is a schematic structural diagram of an interchangeable nozzle assembly according to a first embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic view of FIG. 2 after rotation of the rotor;

fig. 4 is a schematic structural view of an interchangeable oil nozzle device according to a second embodiment of the present invention;

in the figure: 1-a valve body, 10-an oil inlet, 11-a first oil outlet, 12-a second oil outlet, 2-a rotor, 20-a central shaft, 21-a first oil duct, 22-a second oil duct, 3-a control device, 4-a first oil nozzle, 5-a second oil nozzle, 6-a valve cover, 7-a reversing limiting block, 8-a handle and 9-a pointer.

Detailed Description

The technical solution of the present invention will be described in detail by the following specific examples.

Example one

As shown in fig. 1 to 3, an interchangeable oil nozzle device includes a valve body 1 and a rotor 2 rotating in the valve body 1, the rotor 2 is connected with a control device 3 for controlling a rotation angle, an oil inlet 10, a first oil outlet 11, and a second oil outlet 12 located on the same horizontal plane are provided in the valve body 1, the first oil outlet 11 and the second oil outlet 12 are respectively provided with a first oil nozzle 4 and a second oil nozzle 5 of different specifications, the rotor 2 is provided with a first oil passage 21 and a second oil passage 22 which are not crossed, the first oil passage 21 is used for communicating the oil inlet 10 and the first oil outlet 11, and the second oil passage 22 is used for communicating the oil inlet 10 and the second oil outlet 12; in the initial state, the first oil passage 21 is aligned with the oil inlet 10, and after rotating a certain angle, the second oil passage is aligned with the oil inlet 10.

Preferably, the first oil channel 21 and the second oil channel 22 are parallel to each other. The included angle between the first oil outlet 11 and the connecting line between the second oil outlet 12 and the oil inlet 10 is 30 degrees, that is, the specific angle is 30 degrees.

Preferably, be equipped with in the valve body 1 and be used for installing two glib talkers cover of first glib talker 4 and second glib talker 5 respectively, glib talker cover has the internal thread, that is to say, first glib talker 4 and second glib talker 5 are installed on valve body 1 detachably, can be as required glib talker aperture size installation size difference.

Preferably, the rotor 2 comprises a turntable and a central shaft 20 located in the center of the turntable. A detachable valve cover 6 is arranged above the valve body 1, the turntable is positioned in the valve body 1, and the central shaft 20 penetrates through the valve cover 6 and is fixedly connected with the control device 3.

Preferably, the bottom of the rotor 2 is provided with a disc spring which is arranged on a disc spring pad, the bottom of the valve body 1 is fixed with a detachable supporting cover, and the supporting cover is provided with a pre-tightening screw which is pressed against the disc spring pad.

Preferably, the rotor 2 is in sealing fit with the valve body 1 and the valve cover 6, so that leakage is prevented. Specifically, a sealing ring is arranged between the turntable and the valve body 1; an upper shaft sleeve and a lower shaft sleeve which are used for penetrating the central shaft 20 are respectively arranged in the valve cover 6 and the valve body 1 to play a positioning role, and a sealing ring is arranged between the central shaft 20 and the shaft sleeves; and a sealing filler is arranged between the central shaft 20 and the valve cover 6, and a filler pressing sleeve is fixed at the top end of the valve cover 6.

In this embodiment, the control device 3 is a pneumatic control device.

Example two

As shown in fig. 4, different from the first embodiment, the control device is specifically a handle 8, the handle 8 is connected with a pointer 9 that rotates synchronously with the central shaft, and the valve cover 6 is fixed with a reversing limit block 7 that is in stop fit with the pointer 9. The first oil nozzle 4 and the second oil nozzle 5 are manually controlled to be interchanged by rotating the handle, and when the handle is rotated in place, namely the first oil channel 21 or the second oil channel 22 is aligned with the oil inlet 10, the handle 8 and the pointer 9 are blocked by the reversing limiting block 7.

In other embodiments, the control device may also be an electric control device.

The working principle of the utility model is as follows: the rotor 2 is arranged in the valve body 1, and the first oil channel 21 and the second oil channel 22 on the rotor 2 are controlled to be interchanged by the control device 3. The interchangeable oil nozzle device is arranged on a wellhead device, an oil inlet 10, a first oil outlet 11 and a second oil outlet 12 are respectively connected with an oil inlet and outlet pipeline, when the production pressure difference of an oil gas wellhead or the yield of oil extraction gas needs to be controlled, a central shaft 20 drives a rotary table to rotate through a control device, a first oil duct 21 in the rotary table is aligned with the oil inlet 10, a second oil duct 22 in the rotary table is aligned with the oil inlet 10, and therefore adjustment from oil outlet of a first oil nozzle 4 to oil outlet of a second oil nozzle 5 is completed, and the operation is convenient and fast. In addition, the oil nozzle can be replaced under pressure, the oil nozzle is replaced firstly during replacement, the oil nozzle is switched to the second oil nozzle to discharge oil, then the first oil nozzle is detached, and the oil nozzle with the required hole diameter is replaced. When the oil nozzles need to be cleaned and maintained, all the oil nozzles can be detached at one time to be cleaned, maintained and maintained uniformly.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. An interchangeable tip apparatus, comprising: the rotary valve comprises a valve body and a rotor rotating in the valve body, wherein a control device for controlling a rotation angle is connected to the rotor, an oil inlet, a first oil outlet and a second oil outlet which are positioned on the same horizontal plane are arranged in the valve body, a first oil nozzle and a second oil nozzle of different specifications are respectively arranged on the first oil outlet and the second oil outlet, a first oil duct for communicating the oil inlet with the first oil outlet and a second oil duct for communicating the oil inlet with the second oil outlet are arranged on the rotor, and the first oil duct and the second oil duct are not crossed; in an initial state, the first oil duct is aligned with the oil inlet, and after the first oil duct rotates for a specific angle, the second oil duct is aligned with the oil inlet.

2. The interchangeable tip apparatus of claim 1, wherein: the first oil passage and the second oil passage are parallel to each other.

3. The interchangeable nozzle assembly of claim 2, wherein: and the included angles between the first oil outlet and the connecting line of the second oil outlet and the oil inlet are respectively 30 degrees.

4. The interchangeable tip apparatus of claim 1, wherein: the rotor comprises a turntable and a central shaft positioned in the center of the turntable, and the central shaft is fixedly connected with the control device.

5. The interchangeable tip apparatus of claim 4, wherein: a detachable valve cover is installed above the valve body, the rotary disc is located in the valve body, and the central shaft penetrates through the valve cover to be connected with the control device.

6. The interchangeable tip apparatus of claim 5, wherein: and the rotor is in sealing fit with the valve body and the valve cover.

7. The interchangeable tip apparatus of claim 1, wherein: the bottom of the rotor is provided with a disc spring which is arranged on a disc spring pad, the bottom of the valve body is fixed with a detachable supporting cover, and the supporting cover is provided with a pre-tightening screw which is pressed against the disc spring pad.

8. The interchangeable tip apparatus of claim 1, wherein: the valve body is internally provided with a nozzle sleeve for mounting a nozzle, and the nozzle sleeve is provided with an internal thread.

9. The interchangeable tip apparatus according to any one of claims 1 to 8, wherein: the control device is a handle, the handle is connected with a pointer which rotates synchronously with the central shaft, and the valve cover is fixed with a reversing limiting block matched with the pointer in a blocking mode.

10. The interchangeable tip apparatus according to any one of claims 1 to 8, wherein: the control device is a pneumatic control device or an electric control device.