CN201695994U

CN201695994U - Oil extraction metering manifold lower end metering valve

Info

Publication number: CN201695994U
Application number: CN2010202193010U
Authority: CN
Inventors: 李亚强
Original assignee: PUYANG SHENGYUAN TORCH ENGINEERING Co Ltd
Current assignee: PUYANG SHENGYUAN TORCH ENGINEERING Co Ltd
Priority date: 2010-06-09
Filing date: 2010-06-09
Publication date: 2011-01-05
Anticipated expiration: 2020-06-09

Abstract

The utility model discloses an oil extraction metering manifold lower end metering valve which relates to a manifold metering device and overcomes the defects of other technologies. The structural relationship of the metering valve is as follows: a guide sleeve is sheathed outside a guide pillar; the outside of the guide sleeve is provided with a coil; one end of the coil is positioned on a coil installing base, and the other end thereof is fixed by a coil plug; an anti-explosion joint is connected with the coil installing base, another anti-explosion joint is connected with the anti-explosion joint in front, and an anti-explosion sealing ring and a flat gasket are arranged between the anti-explosion joints for sealing; a valve body and the coil installing base are fixed by inner hexagonal screws, and a spring washer and an O-shaped ring are arranged between the valve body and the coil installing base for sealing; the other end of the valve body is connected with a connection pipe; two ends of the connection pipe are respectively connected with flanges; a sealing socket is installed at the middle of the right-side connection pipe; a seal pressing plate is arranged under the sealing socket; the other end of the guide pillar is provided with the guide sleeve and fixed by bolts and nuts, and the middle of the guide pillar is provided with the flat gasket; and two ends of the guide sleeve are respectively connected with the connection pipe.

Description

Oil recovery metering manifold lower end metering valve

One, technical field: the utility model relates to a kind of manifold metering device, and metering manifold lower end metering valve especially recovers the oil.

Two, background technology: at present, the used metering valve of oil gas field is varied, has adapted to a certain extent and has produced needs, still also all exists some problems, and leakage phenomenon is arranged, and labor strength is big.

Three, summary of the invention: it is rapid that the purpose of this utility model provides a kind of switch motion, the oil recovery metering manifold lower end metering valve that labour intensity is little, it has overcome the shortcoming that other technology exists, the purpose of this utility model is to realize like this, it is by the coil plug wire, coil, the coil mount pad, guide pillar, guide pin bushing, Explosion proof joint, explosive-proof sealed circle, plain cushion, Explosion proof joint, soket head cap screw, the bullet pad, O type circle, valve body, flange, take over, bolt, nut, sealing clamp and seal receptacle are formed by connecting, guide pin bushing is enclosed within the guide pillar outside, there is coil the guide pin bushing outside, one end of coil is positioned on the coil mount pad, and the other end is fixed by the coil plug wire; An Explosion proof joint is connected with the coil mount pad, and another Explosion proof joint is connected with the Explosion proof joint of front, has explosive-proof sealed circle and plain cushion to seal in the middle of it; Valve body and coil mount pad are fixed by soket head cap screw, and the centre has bullet pad and O type circle to seal; The other end of valve body is connected with taking over, and the two ends of adapter are connected with flange respectively, in adapter centre, right side seal receptacle are installed, and sealing clamp is arranged below the seal receptacle; On the guide pillar other end guide pin bushing is arranged, and fix, and the centre there is plain cushion by bolt, nut; The guide pin bushing two ends are connected with adapter respectively.

The feature of oil recovery metering manifold lower end metering valve: 1, solved the automatic control problem of oil recovery metering manifold lower end manifold valve; 2, switch magnetic force reaches 100N, and switch motion is quick, does not have and reveals; 3, blocking pipe not in any case; 4, carry temperature control and soft start module, the durable use of switch is for a long time impacted little to electrical network; 5, greatly reduce labor strength.

Four, description of drawings: Fig. 1 is the structural representation of oil recovery metering manifold lower end metering valve, among the figure 1, coil plug wire 2, coil 3, coil mount pad 4, guide pillar 5, guide pin bushing 6, Explosion proof joint 7, explosive-proof sealed circle 8, plain cushion 9, Explosion proof joint 10, soket head cap screw 11, bullet pad 12, O type circle 13, valve body 14, flange 15, take over 16, bolt 17, nut 18, sealing clamp 19, seal receptacle

Five, the specific embodiment: in Fig. 1, guide pin bushing 5 is enclosed within guide pillar 4 outsides, and there is coil 2 guide pin bushing 5 outsides, and an end of coil 2 is positioned on the coil mount pad 3, and the other end is fixing by coil plug wire 1; An Explosion proof joint 6 is connected with coil mount pad 3, and another Explosion proof joint 9 is connected with the Explosion proof joint 6 of front, has explosive-proof sealed circle 7 and plain cushion 8 to seal in the middle of it; Valve body 13 is fixing by soket head cap screw 10 with coil mount pad 3, and the centre has bullet pad 11 and O type circle 12 to seal; The other end of valve body 13 with take over 15 and be connected, take over 15 two ends and be connected with flange 14 respectively, take over 15 centres on the right seal receptacles 19 be installed, sealing clamp 18 is arranged below the seal receptacle 19; Have guide pin bushing 5 fixing on guide pillar 4 other ends, and there is plain cushion 8 centre by bolt 16, nut 17, guide pin bushing 5 two ends respectively with take over 15 and be connected.

Claims

1. oil recovery metering manifold lower end metering valve, it is by coil plug wire (1), coil (2), coil mount pad (3), guide pillar (4), guide pin bushing (5), Explosion proof joint (6), explosive-proof sealed circle (7), plain cushion (8), Explosion proof joint (9), soket head cap screw (10), bullet pad (11), O type circle (12), valve body (13), flange (14), take over (15), bolt (16), nut (17), sealing clamp (18) and seal receptacle (19) are formed by connecting, it is characterized in that: guide pin bushing (5) is enclosed within guide pillar (4) outside, there is coil (2) guide pin bushing (5) outside, one end of coil (2) is positioned on the coil mount pad (3), and the other end is fixing by coil plug wire (1).

2. oil recovery metering manifold according to claim 1 lower end metering valve, it is characterized in that: an Explosion proof joint (6) is connected with coil mount pad (3), another Explosion proof joint (9) is connected with the Explosion proof joint (6) of front, has explosive-proof sealed circle (7) and plain cushion (8) to seal in the middle of it.

3. oil recovery metering manifold according to claim 1 lower end metering valve is characterized in that: valve body (13) is fixing by soket head cap screw (10) with coil mount pad (3), and the centre has bullet pad (11) and O type circle (12) to seal; The other end of valve body (13) is connected with adapter (15), and the two ends of taking over (15) are connected with flange (14) respectively, and the right is taken over (15) centre seal receptacle (19) is installed, and sealing clamp (18) is arranged below the seal receptacle (19).

4. oil recovery metering manifold according to claim 1 lower end metering valve is characterized in that: have guide pin bushing (5) fixing on guide pillar (4) other end, and there is plain cushion (8) centre by bolt (16), nut (17), guide pin bushing (5) two ends respectively with take over (15) and be connected.