CN207112176U - Public fluid coupling elements and the fault-tolerant tprque convertor of misalignment - Google Patents
Public fluid coupling elements and the fault-tolerant tprque convertor of misalignment Download PDFInfo
- Publication number
- CN207112176U CN207112176U CN201720369991.XU CN201720369991U CN207112176U CN 207112176 U CN207112176 U CN 207112176U CN 201720369991 U CN201720369991 U CN 201720369991U CN 207112176 U CN207112176 U CN 207112176U
- Authority
- CN
- China
- Prior art keywords
- public
- valve
- coupling elements
- fluid coupling
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is related to a kind of public fluid coupling elements and the fault-tolerant tprque convertor of misalignment, be particularly suitable for for install can posture system board public fluid coupling elements.Male fluid coupling elements may be coupled on female fluid coupling elements of complementation, including public body, public valve, public valve spring, retainer ring and public nozzle.Public body and public nozzle interior have hollow structure；Public valve is placed in public nozzle；Public valve spring promotes public valve to coordinate public nozzle in enclosed construction.Public nozzle includes two parallel forward and backward flanges and forward extension.Retainer ring is fixed on public body with so that rear flange and forward flange are coaxially clipped between public body and retainer ring and moved on public body y direction.At least one sealing ring is arranged between rear flange and public body to be fitted close.Therefore the utility model proposes one be applied to very well can frame system and cooling fluid fluid connector.
Description
Technical field
A kind of public fluid coupling elements are the utility model is related to, relate more specifically to that a kind of be used for can posture system
The fault-tolerant public fluid coupling elements of the misalignment of (rackable system).
Background technology
Can frame system be applied to connection making sheet in refrigerant circuit and coolant supply, exhaust port.Cooling liquid strength
Fluorine-containing chlorine dicyanogen body for the hydrofluorocarbon gas as hydrofluorocarbons (HFCs) or as CFC (CFCs).
Plate has two fluid coupling elements in the end of cooling circulation.These fluid coupling elements are necessarily connected to two stream mutually not
Body connection element.
Can the connection element of posture system should compensate misalignment between two connection elements, to allow " misalignment is fault-tolerant "
Connection.
It is desirable to can posture system as the fast as possible alignment of connection element and with the increase for being adapted to coolant and carrying
Tight ness rating.
Utility model content
The utility model provides a kind of public fluid coupling elements to solve the above problems.According to public stream of the present utility model
Body connection element is that misalignment is fault-tolerant.
According to one embodiment of the present utility model, there is provided a kind of public fluid coupling elements, may be coupled to female stream of complementation
Body connection element, it is characterised in that described public fluid coupling elements include public body, public valve, public valve spring, retainer ring and public spray
Mouth；Described public body and described public nozzle interior have hollow structure；Described public valve is contained in the public nozzle；Sealing
Closing public valve spring described in structure promotes public valve to coordinate with public nozzle；The public nozzle includes two parallel forward flanges and rear method
Blue and forward extension；Described retainer ring is fixed on the public body so that the rear flange and forward flange are coaxially clipped in institute
State between public body and the retainer ring and can be moved in the direction of the center longitudinal axis perpendicular to the public body；At least one sealing
Circle is arranged between the rear flange and the public body to be fitted close.
According to another embodiment of the present utility model, two sealing rings are placed in two of the rear surface of the rear flange together
In axle groove, it is fitted close between flange in the rear and the public body, and the public body includes having external threaded surface
Extension rear portion and for accommodate two sealing rings two external grooves.
According to another embodiment of the present utility model, described public valve has central extension, the central extension tool
There are the cone of rotation and the longitudinal axis of public nozzle and received towards public fluid coupling elements with the convergency between 45 ° to 75 °
Hold back.
According to another embodiment of the present utility model, described rear flange and forward flange and extension are Integral designs.
According to another embodiment of the present utility model, described public valve spring is arranged between the public valve and adjacent ring,
Against retaining ring rear, described retaining ring is placed in the public nozzle adjacent ring.
According to another embodiment of the present utility model, slip ring is inserted between the preceding surface of forward flange and retainer ring.
According to another embodiment of the present utility model, according to the male fluid coupling elements of the present embodiment and complementary female fluid
Connection element forms that misalignment is fault-tolerant fluidly connects, and female fluid coupling elements include parent, main-valve, main-valve spring and main-valve
Bar, the parent inside use hollow centre bore, and main-valve bar is contained in the parent and is fixed on the parent；It is described
Main-valve is set on the main-valve bar and is attached to the parent by the main-valve spring in enclosed construction.
According to another embodiment of the present utility model, the first main-valve sealing ring, which is placed in the parent, to be used to tie in closing
Coordinate in structure with main-valve, sealing ring, which is arranged in the parent towards the first main-valve sealing ring, and described parent, to be had
There is rear portion, the rear portion has external threaded surface and two external grooves for accommodating two sealing rings.
According to another embodiment of the present utility model, sealing ring holding tank is provided with the inner surface of main-valve, the second main-valve is close
Seal, which is arranged in sealing ring holding tank, to be used to be in close contact valve rod, and the main-valve fluid coupling elements in enclosed construction
Including protecting sleeve, the protection sleeve can move in parent, and in draw bail, the second main-valve sealing ring quilt
Protect sleeve covering.
According to another embodiment of the present utility model, public valve seals are housed in the groove of the public nozzle, are being coupled
In structure, described public valve seals are covered by protection sleeve.
Brief description of the drawings
In order to be better understood from utility model, multiple implementations of the present utility model are further described below in conjunction with accompanying drawing
Example.In accompanying drawing：
Fig. 1 shows the sectional view of the public fluid coupling elements according to one embodiment of the present utility model, public fluid connection
It is installed on the board to connect element；
Fig. 2 shows the equidistant mapping of the public valve according to the utility model one embodiment；
Fig. 3 shows the sectional view of female fluid coupling elements according to one embodiment of the present utility model；
Fig. 4 is shown to be connected according to one embodiment of the present utility model in male fluid coupling elements and female fluid coupling elements
The sectional view of fluid connection is formed after connecing.
Fig. 5 shows the sectional view according to public fluid coupling elements in second embodiment of the utility model, is provided with
Additional sealing ring；
Fig. 6 shows the sectional view according to female fluid coupling elements in the implementation of the utility model second, wherein protecting sleeve
It is arranged in female fluid coupling elements；
Fig. 7 is shown according to the utility model second embodiment, male fluid coupling elements and female fluid coupling elements even
Sectional view during connecing；
Fig. 8 is shown according to the utility model second embodiment, with male fluid coupling elements and female stream in draw bail
Body connection element forms the sectional view of fluid connection；
Fig. 9 shows the sectional view of female fluid coupling elements according to the utility model 3rd embodiment, wherein protective case
Cylinder is arranged in female fluid coupling elements.
Embodiment
Hereinafter, by the preferred embodiment of combination example and Fig. 1-Fig. 9 to being described in detail by the utility model.So
And these embodiments are not meant to limit the scope of protection of the utility model in any way.
In the text, " preceding " refers to connecting the fluid connection for complementary fluid connection element steering/placement of disturbing by making noise during beginning
The part of element." rear " directional steering Fig. 1 is left, and it is right and in opposite direction with " preceding/front " to turn to Fig. 3." axial direction " refer to along
The longitudinal axis of fluid coupling elements, " radial direction " mean perpendicularly to the longitudinal axis.
Fig. 1 shows the sectional view of the public fluid coupling elements according to the utility model one embodiment.Public fluid connection member
Part 100 is installed on plate 107, and plate 107 includes internal cooling circuit C.Cooling circuit C each end couples including public fluid
Element 100.Each male fluid coupling elements 100 of plate 107 can be connected with complementary female fluid coupling elements as shown in Figure 3.
As shown in figure 1, public fluid coupling elements 100 include public body 101, public valve 102, public valve spring 103, retainer ring 104 and public nozzle
105。
Public nozzle 105 is the body around central shaft X105, and has the hollow structure of through hole 1054 for inside.Public nozzle 105
Including rear flange 1051 and forward flange 1052, flange 1051 is parallel with flange 1052 and perpendicular to nozzle center axle X105.It is public
Nozzle 105 has forward extension 1053, and forward extension 1053 extends along central shaft X105.Rear flange 1061, the and of forward flange 1052
Forward extension 1053 is integrated design.Forward extension 1053 forms along the relatively thin structure in the middle part of longitudinal axis X 105 therefore expands public spray
The through hole 1054 of mouth 105.
Public body 101 is body and surround around center longitudinal axis X101.Public body 101 includes extension rear portion 1011 and from extension
The radially projecting extension front portion 1012 in rear portion 1011.The connection of base portion 1013 extends rear portion 1011 and extension front portion 1012 and hung down
Directly extend in center longitudinal axis X101.Extend rear portion 1011 to be used to accommodate two sealing rings provided with external spiral surface 1011A and two
The groove of 1014 and 1015 outer separation, sealing ring are O-ring.Extension rear portion 1011 has centre bore 1016.
Public body 101 is fixed to plate 107 by the way that external threaded surface 1011A to be screwed in the screw shell 107A of plate 107
Above until the pedestal 1013 of public body 101 abuts at rear portion with plate 107.In this configuration, two sealing rings 1014 and 1015 ensure
Radial direction tight ness rating between public body 101 and plate 107.
Retainer ring 104 is coordinated by the interior threaded surface 1012B of public body 101 and the external screw thread 104A screw threads of retainer ring 104
So as to be fixed on public body 101, interior threaded surface 1012B is band-like surface, and external screw thread 104A is thread surface.Retainer ring 104
When together being screwed in closing on the retainer ring 104 of public body 101, inner space 1000 is together defined with public valve 101.As shown in figure 1,
Between the size of inner space 1000 and the rear surface 1051 of rear flange 1051 and the preceding surface 1052A of forward flange 1052 along
The center longitudinal axis X101 of public body 101 distance is essentially identical, to cause the public flange 1051 and 1052 of nozzle 105 to be clipped in retainer ring
Between 104 and pedestal 1013.Retainer ring 104 by flange 1051 and 1052 be fixed to it is irremovable, replace, flange
1051 and 1052 can internally move in the presence of frictional force in space 1000, so as to realize the movement of public nozzle 105.Flange
1051 and 1052 moving direction, i.e., the direction of motion of public nozzle 105 are perpendicular to the public center longitudinal axis X101 of body 101 radial direction side
To.
Preferably, two sealing rings 1055 and 1056 are arranged on rear the surface 1051A and public valve 101 of rear flange 1051
Between pedestal 1013.Two sealing rings 1055 and 1056 are O-rings.Sealing ring 1055 has the diameter bigger than 1056 and close
Seal 1055 and sealing ring 1056 are placed in two different slots of coaxial rear flange 1051.
No matter what the fractional radial position of public body 101 and public nozzle 105 is, when retainer ring 104 and public body 101 screw
When, the rear surface of retainer ring 104 contacts with preceding surface 1052A, to cause the rear flange 1051 equipped with retainer ring 1055 and 1056
Be compressed against on public valve 101, two sealing rings 1055 and 1056 ensure the tight type between public body 101 and public nozzle 105 and
Through hole 1054 is in fluid communication with centre bore 1016.
Public valve 102 is contained in public nozzle 105.Public valve 102 has the preceding valve portion 1021 and rear valve portion 1022 of rotation.It is preferred that
, the outer radial face of preceding valve portion 1021 may be provided with the seal groove for accommodating public valve seals 1057 so that close
Public valve seals 1057 are in close contact the inner surface of forward extension 1053 and the outer radial face of valve front end 1021 in structure.Public valve
Sealing ring 1057 is O-ring.As shown in Fig. 2 rear valve portion 1022 includes two longitudinal guide pieces 1023 and Central extension
1024.Central extension 1024 has a direction of rotation cone shape, coaxial with the longitudinal axis X 105 of public nozzle 105 and flowed towards public affairs
100 convergent convergency of body connection element is between 45 ° and 75 °, more optimizedly 60 °.Central extension 1024 is than longitudinal vagina
Piece 1023 is few towards the extension of the public rear of fluid coupling elements 100.Two groups of four drillings are set by rear valve portion 1022, for beating
Fluidly connecting between the preceding outside of valve portion 1021 and the inside of rear valve portion 1022 under opening structure.
In enclosed construction, public valve spring 10 promotes public valve 1023 to coordinate with public nozzle 105.Valve portion 1022, which has, afterwards accommodates
With the spring-housing groove for guiding the public valve spring in it.Afterwards the outer surface of valve portion 1022 relative to public nozzle 1055 central shaft
X105 is tilted.The flare skewed surface of valve portion 1022 can axially abut with the introversion skewed surface of forward extension 1053 afterwards.
The adjoining ring 106 of T section is placed in public nozzle 105.Along axle X105 at the rear of public fluid coupling elements 100
Movement be limited by retaining ring 108, retaining ring 108 is contained in public nozzle 105 in the groove near rear flange 1051.Public valve
Spring 103 is arranged between adjacent ring 106 and public valve 102.
Fig. 3 shows the sectional view of female fluid coupling elements 200 according to embodiment of the present utility model, female fluid connection
Element is installed on support member 207.Several female fluid coupling elements 200 can be placed on support member 207 simultaneously.It is as shown in figure 3, female
Fluid coupling elements 200 include parent 201, main-valve 202, main-valve spring 203 and valve rod 204.
Parent 201 is body, and is surround around longitudinal axis X 201.Parent 201 uses the internal hollow knot with through hole 205
Structure.The rear portion 2011 of parent 201 is provided with the groove separated outside external threaded surface 2011A and two and is used to accommodate two sealing rings
2012 and 2013, sealing ring is O-ring.
Parent 201 is fixed to by support by the screw shell 207A that external threaded surface 2011A is screwed in support member 207
Part 207 is until parent 201 abuts with support member 207.In the structure shown here, two sealing rings 2012 and 2013 ensure that parent 201
Radial direction tight ness rating between support member 207.
The front end of parent 201 is provided with inner circle poppet surface 2014 and the rear portion of valve rod 204 is provided with four axial passages.
Main-valve bar 204 is placed in parent 201, and in the shoulder of parent 201 and is contained in the inside groove of parent 201
It is coaxially fixed between retaining ring 206 on parent 201.The shoulder of parent 201 turn to the rears of female fluid coupling elements 200 with
So that valve rod 204 is arranged on parent 201 from the rear side of parent 201.
Main-valve spring 203 is arranged between main-valve 202 and main-valve bar 203.
Main-valve 202 is enclosed on valve rod 204.The inner surface of parent 201, which is provided with, to be used to house the first main-valve sealing ring 2015
First groove, as shown in Figure 3.First main-valve sealing ring 2015 be O-ring and with enclosed construction main-valve 202 coordinate, because
This ensure that the tight ness rating between parent 201 and main-valve 202.
In the enclosed construction of main-valve 202, the second main-valve sealing ring circle for being arranged in the interior receiving slit 2022 of main-valve 202
2021 are fitted close with the outer radial face on the head 2041 of valve rod 204.Second main-valve sealing ring 2021 is O-ring.
The inner surface of parent 201 is additionally provided with the second groove, and the second groove is first recessed relative to the first sealing ring 2015
Groove, which is located at, above to be set.Second groove receives sealing ring 2016, and sealing ring 2016 is O type rings, without tight in non-draw bail
Close effect.
Or in a variant which is not illustrated, the second main-valve sealing ring 2021 is arranged in the groove of the outer surface of head 2041,
It is in sealing contact with main-valve 202 to provide in enclosed construction.
Fig. 4 show according to male fluid coupling elements in one embodiment of the present utility model and female fluid coupling elements it
Between sectional view in attachment structure；Fig. 4 shows that according to public fluid coupling elements 100 in the utility model one embodiment be not
It is directed at fault-tolerant connection element.
During when plate 107 along the closure parallel to center longitudinal axis X101 and X201 close to female fluid coupling elements 200,
If the male misalignment mother fluid coupling elements 200 of nozzle 105, i.e. the misalignment center longitudinal axis X201 of longitudinal axis X 105, public nozzle 105
The inner circle poppet surface 2014 of main-valve 201 will be contacted first in order that male nozzle 105 is directed at female fluid coupling elements 200, public nozzle
The guiding of inner conical surface 2014 by parent 201 is moved to public fluid coupling elements 100 by 105 flange 1051 and 1052
In inner space 1000.Moving direction is perpendicular to the central shaft X101 of public body 101 radial direction.
As shown in figure 4, once public nozzle 105 is directed at parent 201 and entered in parent 201, public valve 102 is by contact head
Portion 2041, and promote public nozzle 105 along public body 101 in the through hole 1054 of public nozzle 105 by valve rod 204；Meanwhile public spray
Mouth 105 promotes main-valve 202 to be moved axially with the centre bore 205 in parent 201 along parent 201, so as to realize that fluid connects
It is logical.Fig. 4 shows open architecture, is formed in open architecture between male fluid coupling elements 100 and female fluid coupling elements 200
Fluid circulation F.
Preferably, it is preceding when main-valve fluid coupling elements 200 are provided with the first main-valve sealing ring 2015 and sealing ring 2016
The outer surface of extension 1053 will Contact Seal ring 2016 first, then contact the first main-valve sealing ring 2015, thus reach
Effective contact sealing between public body 101 and parent 201.
When reaching fluid communication structure, plate 107 and support member 207 are maintained at corresponding by holding meanss (not shown)
Position.
When fluid communication needs to disconnect, plate 107 and support member 207 are moved away from each other, and male valve 102 and main-valve 202 follow mother
The motion of valve rod 204 and public body 101, so as to return to initial enclosed construction, then in male fluid coupling elements 100 and female stream
Fluid communication between body connection element 200 stops.Cooling circulation C is accordingly turned off.
Joined according to the connection of the fluid of above-described embodiment of the present utility model especially suitable for two or more public fluids
Connect element 100 to be arranged on plate 107, and two or more complementary female fluid coupling elements 200 are arranged on support member 207
On situation, as shown in Figure 1.Male fluid coupling elements 100 may connect corresponding female fluid coupling elements 200 simultaneously, so as to
Realize the fluid communication between each pair fluid coupling elements.If deviation occurs for some connection elements, each inner conical can be passed through
Surface and related moveable public nozzle are adjusted, so as to realize the same of each nozzle and corresponding female fluid coupling elements
Step alignment.
After two groups of fluid connectors of identical cooling circuit couple completely, cooling fluid can be entered from one end of cooling circuit
Enter, flowed by cooling circuit and flowed out from the other end of cooling circuit, so as to realize the circulation of cooling liquid in plate.
Hereafter, the fluid connector according to second embodiment of the present utility model will be explained with reference to figure 5-8.
When female fluid coupling elements of cooling circuit are in connection process when starting by high-pressure fluid, or two fluids
When connection element couples and coupled by high flow capacity, valve sealing ring should prevent fluid from ejecting valve sealing ring out of groove.Cause
This is needed using protection sleeve.In the present embodiment, female fluid coupling elements 200 are provided with protection sleeve 208.
Fig. 5 shows the sectional view of public fluid coupling elements in the present embodiment.Plate 107 and cooling circulation C portion show
Go out.Public fluid coupling elements 100 are with first embodiment difference, before having slip ring 1058, slip ring 1058 to be placed in
In the preceding surface 1052A grooves of flange 1052, and each possible position of the public nozzle in the public inner space 1000 of body 101 makes
Forward flange 1052 and retainer ring 104 contact, to cause slip ring 1058 to guide the shifting in space 1000 internally of public nozzle 105
It is dynamic.In the public valve fluid coupling elements 100 of second embodiment, public valve seals 1059 ensure that public valve 102 and public nozzle 105 exist
Tight ness rating in enclosed construction, public valve seals 1059 are contained in the groove of the forward extension 1053 of public nozzle 105.Public valve sealing
Circle 1059 is O-ring.
Fig. 6 shows the sectional view of related female fluid coupling elements 200.In the present embodiment, the second main-valve sealing ring
2021 are contained in the groove 2022 of main-valve 202 and the head 2041 with valve rod 204 under enclosed construction is fitted close.Protect
Pretective sleeve pipe 208 is radially arranged between the valve rod 204 in parent 201 and main-valve 202, and as shown in Figure 6, protection sleeve 208 is protected
Pretective sleeve pipe spring 209 promotes forward.Protection sleeve 208 has a preceding surface 208A, after preceding surface 208A axially facings main-valve 202
Surface 202A.Protection sleeve spring 209 is arranged between protection sleeve 208 and valve rod 204.Protection sleeve 208 is enclosed in valve
On bar 204.In the enclosed construction of female fluid coupling elements 200, protection sleeve 208 is forward against the head of valve rod 204
2041.In enclosed construction, sleeve 208 is protected not coordinate with the second main-valve sealing ring 2021.The outer surface of protection sleeve 208 is
Cylinder and diameter are more than the cylindrical outer surface on the head 0941 of valve rod 204.
Fig. 7 shows the sectional view of connection intermediateness.Public nozzle 105 has been inducted into parent 201 and public nozzle 105
To promote main-valve 202 in parent 201 relative to the opposite direction of female fluid coupling elements 200, main-valve 202 is relative to protection sleeve
208 have moved axially, to cause the second main-valve sealing ring 2021 around protection sleeve 208.Then, when plate 107 further to
During support member 207, public valve seals 1059 are around protection sleeve 208.Protection sleeve 208 is still located on abutting the position of valve rod 204
Put.Then the rear surface 202A of main-valve 202 and protection sleeve 208 preceding surface 208A are axially adjacent.Therefore plate 107 is further
During close to support member 207, brought by the band of main-valve 202 that male nozzle 105 promotes relative to female fluid coupling elements 200 rear
Protection sleeve 208 on direction, the public main-valve sealing ring 2021 of valve seals 1059 and second are radially covered by protection sleeve 208.
Fig. 7 is shown when the connection of male and female fluid coupling elements 100,200 and fluid F can be by the sectional view of connection.
Valve seals 1059 and 2021 are radially covered by protection sleeve 208.
According to above-mentioned protection sleeve 208, valve seals 1059 and 2021 do not contact directly with fluid F and fluid F flowing,
To protect them during connection or draw bail in order to avoid ejected from shell.
When fluid communication needs to disconnect, plate 107 and support member 207 are moved away from each other, and public valve 102 and main-valve 202 follow valve
The movement of bar 204 and public body 101, so as to return to initial enclosed construction.During main-valve 202 is moved to enclosed construction, protect
Pretective sleeve pipe 208 is promoted by protection sleeve spring 209 and follows the movement of main-valve 202.Valve seals 1059 and 2021 still by
Protection sleeve 208 radially covers.Protect sleeve 208 and then anterior abutment and valve seals with the head 2041 of valve rod 204
1059 and 2021 leave protection protection sleeve one by one is fitted close with the head 2041 with public valve 102 and valve rod 204.
It is interrupted in the fluid of male fluid coupling elements 100 and female fluid coupling elements 200.Cooling circuit C is closed immediately.
Hereinafter, the 3rd embodiment coupled according to the utility model fluid will be explained with reference to figure 9.Fig. 9, which is shown, to be joined
It is connected to the sectional view of female fluid coupling elements 200 of male fluid coupling elements as shown in Figure 5.In the third embodiment, protect
The radial direction of sleeve 208 is placed between valve rod 204 and main-valve 202.Before protection sleeve 208 is pushed to by protection sleeve spring 209, protective case
Cylinder spring 209 is arranged between protection sleeve 208 and valve rod 204.Main-valve spring 210 is arranged on the preceding surface of protection sleeve 208
Between 208A and the rear surface 202A of main-valve 202.
In the enclosed construction of female fluid coupling elements 200, protective case jacket casing is on valve rod 204, and protection sleeve 208 is forward
Against head 2041.In enclosed construction, sleeve 208 is protected not coordinate with the second main-valve of fish sealing ring 2021.Protect sleeve 208
Outer surface be cylinder and with the same diameter more than the exterior cylindrical surfaces of 204 head of valve rod 2041.
In the third embodiment, tprque convertor to be connected and disconnected from step identical with second embodiment so that connecting
Valve seals 1059 and 2021 are radially covered by protection sleeve 208 in process, attachment structure and disconnection process.In connection procedure
The rear surface 202B of middle main-valve 202 and protection sleeve 208 preceding surface 208A are axially adjacent.
The present invention relates to previously described public valve fluid connection unit.This public valve fluid connection unit is that misalignment is fault-tolerant
And tight ness rating be reinforced so that the refrigerant fluid of remaining HFC or CFC gas is compatible.
The invention further relates to previously described male fluid connection unit and complementary female fluid connection unit.This connector
Be highly suitable for can posture system plate and there is good sealing.
Claims (10)
1. a kind of public fluid coupling elements (100), it may be coupled to female fluid coupling elements (200) of complementation, it is characterised in that institute
The public fluid coupling elements (100) stated include public body (101), public valve (102), public valve spring (103), retainer ring (104) and public affairs
Nozzle (105)；There is hollow structure inside described public body (101) and described public nozzle (105)；Described public valve (102)
It is contained in the public nozzle (105)；Public valve spring (103) promotes public valve (102) and public nozzle described in enclosed construction
(105) coordinate；The public nozzle (105) includes two parallel forward flanges (1052) and rear flange (1051) and forward extension
(1053)；Described retainer ring (104), which is fixed on the public body (101), causes the rear flange (1051) and forward flange
(1052) coaxially it is clipped between the public body (101) and the retainer ring (104) and can be perpendicular to the public body (101)
Center longitudinal axis (X101) direction movement；At least one sealing ring (1055,1506) be arranged on the rear flange (1051) and
With tight fit between the public body (101).
2. public fluid coupling elements (100) according to claim 1, it is characterised in that two sealing rings (1055,1056)
Be placed in two co-axial grooves on the rear surface (1051A) of the rear flange (1051), with flange in the rear (1051) and
Be fitted close between the public body (101), and the public body (101) include with external threaded surface (1011A) extension after
Portion (1011) and two external grooves for accommodating two sealing rings (10111,10112).
3. public fluid coupling elements (100) according to claim 1 or 2, it is characterised in that described public valve (102) tool
There is central extension (1024), the central extension has the longitudinal axis (X105) of the cone rotated and public nozzle (105) same
Axle and towards public fluid coupling elements (100) between 45 ° to 75 ° convergency (α) restrain.
4. public fluid coupling elements (100) according to claim 1 or 2, it is characterised in that described rear flange (1052)
It is Integral design with forward flange (1051) and extension (1012).
5. public fluid coupling elements (100) according to claim 1 or 2, it is characterised in that described public valve spring
(103) it is arranged between the public valve (102) and adjacent ring (106), adjacent ring (106) is described against retaining ring (108) rear
Retaining ring be placed in the public nozzle (105).
6. public fluid coupling elements (100) according to claim 1 or 2, it is characterised in that before forward flange (1052)
Slip ring (1058) is inserted between surface (1052A) and retainer ring (104).
A kind of 7. fault-tolerant tprque convertor of misalignment, it is characterised in that female stream including male fluid coupling elements (100) and complementation
Body connection element (200), the public fluid coupling elements are public fluid coupling elements according to claim 1 or 2, and
Female fluid coupling elements (200) include parent (201), main-valve (202), main-valve spring (203) and main-valve bar
(204) hollow centre bore (205), is used inside the parent (201), main-valve bar (204) is contained in the parent (201)
And it is fixed on the parent (201)；The main-valve (202) is set on the main-valve bar (204) and led in enclosed construction
Cross the main-valve spring (203) and be attached to the parent (201).
8. the fault-tolerant tprque convertor of misalignment according to claim 7, it is characterised in that the first main-valve sealing ring (2015)
It is placed in the parent (201) and is used to main-valve (202) coordinate in enclosed construction, sealing ring (2016) is arranged on the mother
There are rear portion (2011) towards the first main-valve sealing ring (2015), and described parent (201) in body (201), it is described
Rear portion (2011) has external threaded surface (2011A) and two external grooves for accommodating two sealing rings (2012,2013).
9. the fault-tolerant tprque convertor of misalignment according to claim 7, it is characterised in that the inner surface in main-valve (202)
Provided with sealing ring holding tank (2022), the second main-valve sealing ring (2021), which is arranged in sealing ring holding tank (2022), to be used to seal
Close and valve rod (204) is in close contact in structure, and the main-valve fluid coupling elements (200) include protection sleeve (208), it is described
Protection sleeve can move in parent (201), and in draw bail, the second main-valve sealing ring (2021) is by protective case
Cylinder (208) covering.
10. the fault-tolerant tprque convertor of misalignment according to claim 9, it is characterised in that in the public nozzle (105)
Public valve seals (1059) are housed in groove, in draw bail, described public valve seals (1059) are by protection sleeve (208)
Covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369991.XU CN207112176U (en) | 2017-04-10 | 2017-04-10 | Public fluid coupling elements and the fault-tolerant tprque convertor of misalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369991.XU CN207112176U (en) | 2017-04-10 | 2017-04-10 | Public fluid coupling elements and the fault-tolerant tprque convertor of misalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112176U true CN207112176U (en) | 2018-03-16 |
Family
ID=61595902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369991.XU Active CN207112176U (en) | 2017-04-10 | 2017-04-10 | Public fluid coupling elements and the fault-tolerant tprque convertor of misalignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230094260A1 (en) * | 2021-09-24 | 2023-03-30 | Staubli Faverges | Connection assembly and thermoregulation assembly |
-
2017
- 2017-04-10 CN CN201720369991.XU patent/CN207112176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230094260A1 (en) * | 2021-09-24 | 2023-03-30 | Staubli Faverges | Connection assembly and thermoregulation assembly |
| US11746942B2 (en) * | 2021-09-24 | 2023-09-05 | Staubli Faverges | Connection assembly and thermoregulation assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104160194B (en) | Fluid connector is connect soon with roller mechanism actuator | |
| US6886803B2 (en) | Female and male couplers of pipe coupling | |
| CN101149122B (en) | Pipe joint | |
| JP6936627B2 (en) | A quick coupling element with a discharge member and a coupling member containing such an element | |
| US8191932B2 (en) | Fluid coupling and method for assembling same | |
| US6158717A (en) | Quick-action fluid coupling | |
| JP4986520B2 (en) | Coupling device for fluid transfer | |
| ES2867074T3 (en) | Fluid splice | |
| US20070001143A1 (en) | Pressurized fluid coupler with anti-recoil feature and methods | |
| KR20100112182A (en) | Socket for pipe coupling and pipe coupling | |
| US20220412496A1 (en) | Blind mate fluid coupling with misalignment compensation | |
| CN207112176U (en) | Public fluid coupling elements and the fault-tolerant tprque convertor of misalignment | |
| CN102691844B (en) | Self-alignment connector assembly and self-alignment connector thereof | |
| EP1789717B1 (en) | Coaxial coupling | |
| US10247341B2 (en) | Quick connect fitting | |
| US20170248271A1 (en) | Fluid supply apparatus | |
| JP2003056779A (en) | Flat quick disconnect coupling | |
| AU2008229413A1 (en) | Male coupling for connecting to female threaded coupling | |
| US6830070B2 (en) | Fluid coupler automatically uncouplable in an emergency | |
| US11359753B2 (en) | Misalignment accommodating hydraulic coupler | |
| US6871837B2 (en) | Valve structure for use in a pipe coupling and a pipe coupling comprising the valve structure | |
| CN208724302U (en) | Tprque convertor | |
| KR20110082670A (en) | Coupling of the high-pressure fluid transferring | |
| EP1375996B1 (en) | Connector comprising a valve | |
| CN207076599U (en) | Public fluid coupling element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |