CN205605945U - Automatic dehydrator ball -cock assembly of oil - Google Patents

Abstract

The utility model relates to an automatic dehydrator ball -cock assembly of oil, include: insert valve head, slidable the valve head the sealing member, with valve head articulated trigger part, with trigger part threaded connection's application of force pole and the floater of being connected with application of force pole, the valve head include the barrel and with trigger part articulated lug, bottom that the barrel has the inlet and sets up towards the inlet, this bottom has been seted up and has been supplied sealing member male jack, lug integrated into one piece is outside the bottom of barrel, the liquid outlet has been seted up to the lateral wall of barrel, the floater drives the swing of the relative valve head of trigger part to make trigger part promote the sealing member and remove towards the inlet, it is sealed with the inlet. Above -mentioned automatic dehydrator ball -cock assembly of oil simple structure, through valve head, sealing member, trigger part, application of force pole and floater, the floater of realizing floating on the oil level is swung because of driving the relative valve head of trigger part to make trigger part promote the sealing member and remove towards the inlet, with the inlet sealed so that cut off the passageway that fluid flows from the liquid outlet.

Description

Oil product automatic dewatering device ball-cock assembly

Technical field

This utility model relates to water level valve technical field, particularly relates to a kind of oil product automatic dewatering device ball-cock assembly.

Background technology

Ball-cock assembly is a kind of valve switch of the buoyancy control valve event utilizing ball float to be subject in a liquid, often For carrying out water lev el control.The ball-cock assembly that Vehicles Collected from Market is conventional is broadly divided into two classes.First kind ball-cock assembly, its Main operational principle is: use lever to seal, and is to be advanced close by the other end of ball float rise, ball float connecting rod Envelope plastics or block rubber carry out compacting with the water inlet in main body and seal.Equations of The Second Kind ball-cock assembly, its groundwork Principle is: use lever to seal, and internal employing rubber seal, ball float angle can adjust.But, existing In design, due to the complex structural designs of first kind ball-cock assembly, add manufacturing cost, add event simultaneously Barrier rate.

Utility model content

Based on this, it is necessary to for the problems referred to above, it is provided that the oil product automatic dewatering device ball float of a kind of simple in construction Valve oil product automatic dewatering device ball-cock assembly, significantly reduces manufacturing cost and fault rate.

A kind of oil product automatic dewatering device ball-cock assembly oil product automatic dewatering device ball-cock assembly, including: valve head, slidably The trigger member that the sealing member of the described valve head of ground insertion is hinged with described valve head is threadeded with described trigger member Force application rod and the ball float that is connected with described force application rod；Described valve head include cylinder and with described triggering The lug that part is hinged, described cylinder has inlet and the bottom arranged towards described inlet, bottom this Offering the jack inserted for described sealing member, described lug is shaped in the bottom outside of described cylinder, The sidewall of described cylinder offers liquid outlet；Described ball float drives the most described valve head of described trigger member to swing, So that described trigger member promotes described sealing member to move towards described inlet, described inlet is sealed.

Wherein in an embodiment, described sealing member include the sliding bar being slidably inserted into described jack with And connecting the block rubber of described sliding bar, this block rubber is hemispherical and is placed in described cylinder.

Wherein in an embodiment, around being convexly equipped with edge portion, described inlet on the inwall of described cylinder By this edge portion around being formed.

Wherein in an embodiment, described trigger member includes: base, be located at the pipe of described base one side Cylinder and be located at hinged seat and the boss of described base another side；Described force application rod and described socket screw thread Connecting, described hinged seat is hinged with described lug, and described boss is used for promoting described sliding bar to slide.

Wherein in an embodiment, described ball float removably connects with described force application rod.

Above-mentioned oil product automatic dewatering device floating ball valve structure is simple, by valve head, sealing member, trigger member, force Bar and ball float, it is achieved float over ball float on pasta because driving trigger member to swing relative to valve head, so that trigger member Promote sealing member to move towards inlet, inlet is sealed, in order to cut off fluid from leading to that liquid outlet flows out Road.

Accompanying drawing explanation

Fig. 1 is the structural representation of the oil product automatic dewatering device ball-cock assembly of this utility model one preferred embodiment；

Fig. 2 is a visual angle figure of oil product automatic dewatering device ball-cock assembly shown in Fig. 1；

Fig. 3 is the sectional view in A-A direction shown in Fig. 2.

Detailed description of the invention

For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be to be permitted The most different forms realizes, however it is not limited to embodiment described herein.On the contrary, provide these to implement The purpose of example is to make the understanding to disclosure of the present utility model more thorough comprehensively.

As shown in Figure 1 to Figure 3, the oil product automatic dewatering device ball-cock assembly 20 of this utility model one preferred embodiment, Including: valve head 210, it is slidably inserted into the triggering that the sealing member 220 of valve head 210 is hinged with valve head 210 Force application rod 240 that part 230 is threaded with trigger member 230 and the ball float 250 being connected with force application rod 240. Valve head 210 includes cylinder 211 and the lug 212 hinged with trigger member 230.Cylinder 211 has inlet 2111 and the bottom 2112 that arranges towards inlet 2111, bottom this, 2112 offer for sealing member 220 The jack 2113 inserted, lug 212 is shaped in outside the bottom 2112 of cylinder 211, cylinder 211 Sidewall offers liquid outlet 2114.In actual applications, the ball float 250 on pasta is floated over because driving trigger member 230 relative valve heads 210 swing, so that trigger member 230 promotes sealing member 220 to move towards inlet 2111, Inlet 2111 is sealed, in order to cut off the passage that fluid flows out from liquid outlet 2114.

In the present embodiment, sealing member 220 includes the sliding bar 221 being slidably inserted into jack 2113 and connects Connecing the block rubber 222 of sliding bar 221, this block rubber 222 is hemispherical and is placed in cylinder 211.

In the present embodiment, around being convexly equipped with edge portion 2115 on the inwall of cylinder 211, inlet 2111 is by this Edge portion 2115 is around formation.

In the present embodiment, trigger member 230 includes: base 231, be located at base 231 one side socket 232, And it is located at hinged seat 233 and the boss 234 of base 231 another side.Force application rod 240 and socket 232 spiral shell Stricture of vagina connects, and hinged seat 233 is hinged with lug 212, and boss 234 is used for promoting sliding bar 221 to slide.

In the present embodiment, ball float 250 removably connects with force application rod 240.

Above-mentioned oil product automatic dewatering device ball-cock assembly 20 simple in construction, by valve head 210, sealing member 220, touches Outbox 230, force application rod 240 and ball float 250, it is achieved float over the ball float 250 on pasta because driving trigger member 230 relative valve heads 210 swing, so that trigger member 230 promotes sealing member 220 to move towards inlet 2111, Inlet 2111 is sealed, in order to cut off the passage that fluid flows out from liquid outlet 2114.

Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special The protection domain of profit should be as the criterion with claims.

Claims (5)

1. an oil product automatic dewatering device ball-cock assembly, it is characterised in that including: valve head, be slidably inserted into The force that the sealing member of the described valve head trigger member hinged with described valve head is threadeded with described trigger member Bar and the ball float being connected with described force application rod；Described valve head includes cylinder and hinged with described trigger member Lug, described cylinder has inlet and the bottom arranged towards described inlet, offers bottom this The jack inserted for described sealing member, described lug is shaped in the bottom outside of described cylinder, described cylinder The sidewall of body offers liquid outlet；Described ball float drives the most described valve head of described trigger member to swing, so that institute Stating trigger member promotes described sealing member to move towards described inlet, is sealed by described inlet.

Oil product automatic dewatering device ball-cock assembly the most according to claim 1, it is characterised in that described sealing Part includes the sliding bar being slidably inserted into described jack and connects the block rubber of described sliding bar, this rubber Block is hemispherical and is placed in described cylinder.

Oil product automatic dewatering device ball-cock assembly the most according to claim 2, it is characterised in that described cylinder Inwall on around being convexly equipped with edge portion, described inlet by this edge portion around being formed.

Oil product automatic dewatering device ball-cock assembly the most according to claim 2, it is characterised in that described triggering Part includes: base, is located at the socket of described base one side and is located at the hinge of described base another side Joint chair and boss；Described force application rod is threadeded with described socket, and described hinged seat is hinged with described lug, Described boss is used for promoting described sliding bar to slide.

Oil product automatic dewatering device ball-cock assembly the most according to claim 1, it is characterised in that described ball float Removably connect with described force application rod.