CN2924000Y

CN2924000Y - Multi-path automatic metering distribution device

Info

Publication number: CN2924000Y
Application number: CNU2006201204755U
Authority: CN
Inventors: 蔡锦坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-04
Filing date: 2006-07-04
Publication date: 2007-07-18
Anticipated expiration: 2016-07-04

Abstract

A multi-pathway automated metering distributor mainly solves the problems of that: existing metering device is very complicated to the metering controllable short-circuit and operation. The device is characterizes in that: at least five oil intakes (4) communicated with oil intake tubes are equally arranged on a side wall of a valve body (1). A valve core (5) is arranged inside of the valve body (1). The lower end of the valve core (5) is connected to the valve body (1). The upper end of the valve core (5) is respectively connected to a hand wheel (3) and a valve electronic-control device (2) through a valve cover (6). A vertically and horizontally communicated metering pathway (7) is arranged on the valve core (5). A spring (8), a valve seat (9) and a sealing ring (10) are orderly arranged inside of a stepped hole of the horizontal metering pathway (7). A metering apparatus (11) is connected outside of the lower end of the vertical pathway (7). The multi-pathway automated metering distributor simplifies the metering controllable short-circuit, also has the advantages of easy operation, low investment scope and advancing automatic control.

Description

Multiport automatic computation distribution device

Technical field:

The utility model relates to oil recovery field, oil field measuring station used metering device, especially multiport automatic computation distribution device.

Background technology:

In oil recovery field, oil field, need tens mouthfuls of oil wells be gathered together by measuring station, be transported to petroleum transferring station by multi-purpose station again, defeated outward by petroleum transferring station.For the output and the operating condition of adding up each oil well, measuring station, multi-purpose station, so need in measuring station, multi-purpose station and petroleum transferring station, metering device be installed.And the control group that the metering device of the interior installation of measuring station at present is made up of a plurality of straight-through valves or three way cock need be operated many deck valves, thereby be caused complicated operation during metering, scale of investment is big, be unfavorable for automation control, measure control short circuit complexity is unfavorable for applying.

The utility model content:

In order to solve existing metering device measure control short circuit complexity, the problem of complicated operation, the utility model provides a kind of multiport automatic computation distribution device, this multiport automatic computation distribution device is not only simplified the measure control short circuit, simple to operate, and it is little to have scale of investment, is beneficial to the characteristics of automation control.

The technical solution of the utility model is: this multiport automatic computation distribution device comprises batchmeter, valve electric control gear, handwheel and valve body, at least be evenly equipped with 5 oil-ins that link to each other with oil inlet pipe on the body wall, valve body is built-in with spool, the spool lower end links to each other with valve body, the spool upper end links to each other with handwheel and valve electric control gear respectively by valve gap, one measurement channel that communicates is in length and breadth arranged on the spool, laterally be equipped with spring, valve seat and sealing ring successively in the stepped hole of measurement channel, vertically the measurement channel lower end is externally connected with batchmeter.

Have 1 access hole with oil-in at same axis on the body wall in the such scheme, access hole is externally connected with blind plate; Oil-in is 10; Valve body lower end is connected with bearing.

The utlity model has following beneficial effect: this multiport automatic computation distribution device is owing to take such scheme, pass through rotary spool, the measurement channel of spool is connected with the oil-in that oil well comes oil pipeline to link to each other, this oil well comes the well liquid in the oil pipeline promptly to pass through measurement channel, produce the data of this well by the batchmeter of measurement channel lower end, offer relevant department and carry out analysis and arrangement, for the recovery ratio that improves oil well provides foundation, because of 10 oil-ins are arranged on this device, can measure respectively 10 oil wells by rotary spool, thereby simplified the measure control short circuit, dwindle scale of investment, made simple to operately, reached automation control, safe and reliable, be beneficial to and apply.

Description of drawings:

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is upward views of Fig. 1.

1-valve body among the figure, 2-valve electric control gear, 3-handwheel, 4-oil-in, 5-spool, 6-valve gap, 7-measurement channel, 8-spring, 9-valve seat, 10-sealing ring, 11-batchmeter, 12-access hole, 13-bearing.

The specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing:

In conjunction with shown in Figure 2, this multiport automatic computation distribution device comprises batchmeter 11, valve electric control gear 2, handwheel 3 and valve body 1 by Fig. 1, is evenly equipped with 10 oil-ins that link to each other with oil inlet pipe 4 on valve body 1 sidewall at least, also can design oil-in 4 quantity as required; Valve body 1 is built-in with spool 5, and spool 5 lower ends link to each other with valve body 1, and spool 5 upper ends link to each other with handwheel 3 and valve electric control gear 2 respectively by valve gap 6, can realize control automatically by valve electric control gear 2, also can manually control by handwheel 3; One measurement channel that communicates in length and breadth 7 is arranged on the spool 5, laterally be equipped with successively in the stepped hole of measurement channel 7, valve seat 9 and sealing ring 10, by spring 8 extruding valve seats 9, valve seat 9 crush seal circles 10, sealing ring 10 is closely contacted with valve body 1, prevent that effectively well liquid from leaking from here; Vertically measurement channel 7 lower ends are externally connected with batchmeter 11, measure the various data of well liquid by batchmeter 11; Have 1 access hole 12 with oil-in 4 at same axis on valve body 1 sidewall, access hole 12 is externally connected with blind plate, blind plate is unloaded conveniently replaced sealing ring 10 and maintenance activity, and valve body 1 lower end is connected with bearing 13, this device can be fixed in the measuring station by bearing 13.

During actual the use, at first this device is fixed in the station by bearing 13, the oil pipeline that comes with 10 mouthfuls of oil wells links to each other with 10 oil-ins 4 on the valve body 1 by flange again, and the flow line with batchmeter 11 lower ends links to each other with header then.In the time need measuring to the well liquid of certain a bite well, the measurement channel on the spool 57 is aimed at the oil-in 4 of the metering wells of wanting by by-pass valve control electric control gear 2 or manual handwheel 3, after well liquid flows through measurement channel 7 from oil-in 4, after entering in the batchmeter 11, entering header by flow line again flows out, obtain needed data by batchmeter 11 like this, thereby solve the complexity control group of forming by a plurality of straight-through valves or three way cock, need operate the problem of many deck valves during metering, simplify the measure control short circuit, dwindle scale of investment, make simple to operate, realized automation control, safe and reliable, be beneficial to and apply.This multiport automatic computation distribution device is not only simplified the measure control short circuit thus, and is simple to operate, and it is little to have scale of investment, is beneficial to the characteristics of automation control.And can be convenient for changing sealing ring 10 and maintenance activity by access hole 12.

Claims

1, a kind of multiport automatic computation distribution device, comprise batchmeter (11), valve electric control gear (2), handwheel (3) and valve body (1), it is characterized in that: be evenly equipped with 5 oil-ins that link to each other with oil inlet pipe (4) at least on valve body (1) sidewall, valve body (1) is built-in with spool (5), spool (5) lower end links to each other with valve body (1), spool (5) upper end links to each other with handwheel (3) and valve electric control gear (2) respectively by valve gap (6), one measurement channel that communicates in length and breadth (7) is arranged on the spool (5), laterally be equipped with spring (8) successively in the stepped hole of measurement channel (7), valve seat (9) and sealing ring (10), vertically measurement channel (7) lower end is externally connected with batchmeter (11).

2, multiport automatic computation distribution device according to claim 1 is characterized in that: have 1 access hole (12) with oil-in (4) at same axis on valve body (1) sidewall, access hole (12) is externally connected with blind plate.

3, multiport automatic computation distribution device according to claim 2 is characterized in that: oil-in (4) is 10.

4, multiport automatic computation distribution device according to claim 3 is characterized in that: valve body (1) lower end is connected with bearing (13).