CN108266586A - Bindiny mechanism and the liquid transporting apparatus using the bindiny mechanism - Google Patents
Bindiny mechanism and the liquid transporting apparatus using the bindiny mechanism Download PDFInfo
- Publication number
- CN108266586A CN108266586A CN201611262575.6A CN201611262575A CN108266586A CN 108266586 A CN108266586 A CN 108266586A CN 201611262575 A CN201611262575 A CN 201611262575A CN 108266586 A CN108266586 A CN 108266586A
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- China
- Prior art keywords
- shell
- transfusion fluid
- sealing
- bindiny mechanism
- connector
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of bindiny mechanism, including the first connector and the second connector, first connector includes first shell, is housed in first shell and opens up the first transfusion fluid of channel and the first return unit for offseting or connecting with first transfusion fluid and the first shell respectively；Second connector includes second shell, is housed in second shell and is provided with the second transfusion fluid of channel and the second return unit for offseting or connecting with second transfusion fluid and the second shell respectively, when first connector is detached with second connector, first transfusion fluid is sealed with the first shell, and second transfusion fluid is sealed with the second shell, when second transfusion fluid is inserted into the first shell, the channel of first transfusion fluid is connected with the channel of second transfusion fluid.The present invention also provides a kind of liquid transporting apparatus.Bindiny mechanism provided by the invention can improve the convenience of engineering construction, have good safety and reliability.
Description
Technical field
The present invention relates to a kind of bindiny mechanism more particularly to a kind of bindiny mechanism for connecting pipe and use the connection
The liquid transporting apparatus of mechanism.
Background technology
The connection of existing liquid-transport pipe-line is mostly installed using flange, such as the oil pipeline of offshore production platform uses flange more
Formula connects, i.e., fixed connection structure, usually also needs to carry out reinforcement of weld after pipeline connection, ensures its bonding strength and good
Seal isolation, outside junction, also carry out covering package using objects such as pitches, improve reliability.The oil transportation method is in pipe
Road repair is replaced when work carry out, and carries out stopping oil seal tube work, greatly increases time and goods and materials loss, convenient construction
Degree is also very low.
Invention content
In view of this, it is necessary to which a kind of bindiny mechanism for being capable of fast insert-pull and the liquid using the bindiny mechanism are provided
Body conveying device.
The present invention provides a kind of bindiny mechanism, and the bindiny mechanism includes the first connector and the second connector, and described the
One connector includes first shell, is housed in first shell and opens up channel the first transfusion fluid and respectively with described first
The first return unit that transfusion fluid and the first shell are offseted or connected；Second connector includes second shell, is housed in
In second shell and it is provided with the second transfusion fluid of channel and offsets or connect with second transfusion fluid and the second shell respectively
The second return unit connect, when first connector is detached with second connector, first transfusion fluid and described first
Housing seal, and second transfusion fluid is sealed with the second shell, when second transfusion fluid is inserted into the first shell,
The channel of first transfusion fluid is connected with the channel of second transfusion fluid.
As a preferred embodiment, first transfusion fluid includes what is coordinated by first seal with the first shell
First sealing, the first drain portion and the second sealing coordinated by second seal and the first shell, described first
Drain portion connects first sealing and second sealing, and the channel of first transfusion fluid is opened in described first and leads
In liquid portion.
As a preferred embodiment, one end of first sealing opens up guide groove, is opened up on second transfusion fluid
There is the guide part coordinated with the guide groove.
As a preferred embodiment, the first drain portion includes the first limiting section and is arranged on first limiting section
First conduction part and the second conduction part at both ends, the first conduction part are connect with the first sealing, the second conduction part and the second sealing
Portion connects, and the outer diameter of first limiting section is equal with the internal diameter of the first shell, and the channel of first transfusion fluid runs through
First limiting section and/or through first conduction part and the second conduction part.
As a preferred embodiment, the first shell includes first connecting portion and the receipts being connect with the first connecting portion
Appearance portion, the receiving portion accommodate first transfusion fluid and first return unit.
As a preferred embodiment, second transfusion fluid includes what is coordinated by third sealing element with the second shell
Third sealing, the second drain portion and second connecting portion, the second drain portion connect the third sealing and described second
Connecting portion, the channel of second transfusion fluid are opened in the second drain portion.
As a preferred embodiment, the second drain portion and the junction of the second connecting portion form an extension,
The extension is used to limit the displacement distance of the second shell.
As a preferred embodiment, in first transfusion fluid, first shell, the second transfusion fluid and second shell extremely
Few one kind is made of titanium alloy material.
As a preferred embodiment, the first shell and second shell end face cladding elastic material.
The present invention also provides a kind of liquid transporting apparatus, the liquid transporting apparatus include above-mentioned bindiny mechanism, with it is described
The first pipe and the second pipe being connected with the second transfusion fluid of the bindiny mechanism that the first shell of bindiny mechanism is connected.
Bindiny mechanism provided by the invention uses dynamic self sealing structure combination dynamic sealing technology, close with separation longitudinal direction
The characteristics of envelope, can realize real-time Plug Action under the environment such as high hydraulic pressure, and realize being connected and disconnected from time for liquid-transport pipe-line.
Bindiny mechanism provided by the invention is greatly improved the convenience of engineering construction, while has good safety and reliability.
Description of the drawings
Below in conjunction with Figure of description and embodiment, the invention will be further described.
Fig. 1 is that the bindiny mechanism of the liquid transporting apparatus of the embodiment of the present invention is in discrete state
When, the cross-sectional view of the first connector and the second connector；
Fig. 2 is the perspective cross section structure diagram of the first transfusion fluid in the first connector shown in Fig. 1；
Fig. 3 is the dimensional structure diagram of the first transfusion fluid in the first connector shown in Fig. 1；
Fig. 4 is the perspective cross section structure diagram of the second transfusion fluid in the second connector shown in Fig. 1；
Fig. 5 is the dimensional structure diagram of the second transfusion fluid in the second connector shown in Fig. 1；
When Fig. 6 is in plugging state for bindiny mechanism shown in Fig. 1, the first connector and second connects
The cross-sectional view of connector.
Main element symbol description
Liquid transporting apparatus 200
First pipe 201
Second pipe 202
Bindiny mechanism 100
First connector 10
First transfusion fluid 11
First sealing 111
Guide groove 1113
First seal groove 1115
First drain portion 113
Channel 1130
First conduction part 1131
First intake chute 1132
First limiting section 1133
First through slot 1134
First limiting slot 1136
Second conduction part 1137
Second intake chute 1138
Second sealing 115
Second seal groove 1151
First shell 13
First connecting portion 131
First cavity 132
Receiving portion 133
Host cavity 135
First segment 1351
Sealing surface 1352
First conical surface 1354
Second conical surface 1356
Second segment 1353
First locating slot 1358
Third section 1355
First return unit 15
Second connector 20
Second transfusion fluid 21
Third sealing 211
Guide part 2113
Third seal groove 2115
Second drain portion 213
Channel 2130
Third conduction part 2131
Third intake chute 2132
Limited section 2133
Second limiting slot 2134
Bottom wall 2135
Second through slot 2136
Extension 2138
Second connecting portion 215
Second cavity 216
Second shell 23
Second limiting section 231
Receiving portion 233
Positioning step 235
Second locating slot 236
Second return unit 25
First seal 41
Second seal 42
Third sealing element 43
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.It is appreciated that attached drawing is only for reference and description, not it is used for this hair
It is bright to limit.The connection shown in attached drawing does not limit connection mode only for ease of clearly describing.
It should be noted that when a part is considered as " connection " another part, it can be directly to another
Part may be simultaneously present part placed in the middle.Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to
The normally understood meaning of those skilled in the art of the present invention is identical.Description and claims of this specification and above-mentioned
Term " first ", " second " in attached drawing etc. are for distinguishing different objects rather than for describing particular order.Exist herein
The term used in the description of the present invention is intended merely to the purpose of description specific embodiment, it is not intended that in limiting this hair
It is bright.
Fig. 1 is please referred to, liquid transporting apparatus 200 includes first pipe 201, second pipe 202 and connection first pipe 201
With the bindiny mechanism 100 of second pipe 202.First pipe 201 and second pipe 202 are used to convey liquid, such as conveying oil, with
Realize the transport of undersea oil.In the present embodiment, first pipe 201 and second pipe 202 are hose, in other embodiment party
In formula, first pipe 201 and second pipe 202 may be hard tube.
Bindiny mechanism 100 includes the first connector 10 and the second connector 20, the first connector 10 and the second connector 20
It can plug together and detach, when the first connector 10 and the second connector 20 are in plugging state, 20 part of the second connector is received
It is dissolved in the first connector 10, and connects first pipe 201 and second pipe 202, to realize that liquid transmits；When the first connector
10 and second connector 20 when being in discrete state, the first connector 10 and the second connector 20 are self sealss state, liquid
It interrupts and transmits and be sealed in the first connector 10 and first pipe 201 and in the second connector 20 and second pipe 202.
First connector 10 include the first transfusion fluid 11,13 and first return unit 15 of first shell, the first transfusion fluid 11 and
First return unit 15 is contained in first shell 13, and the first return unit 15 and the first transfusion fluid 11 and first shell 13 offset or connect
It connects.
Referring to Fig. 2 and Fig. 3, the first transfusion fluid 11 includes the first sealing 111, the first drain portion 113 and second
Sealing 115, the one end in the first drain portion 113 are connect with the first sealing 111, and the other end is connect with the second sealing 115.
In the present embodiment, the first sealing 111, the first drain portion 113, be integrally formed with the second sealing 115.
In the present embodiment, the first sealing 111 is substantially cylindrical, is opened on one end of neighbouring second connector 20
If guide groove 1113, guide groove 1113 is in substantially pyramidal, for cooperatively forming self- steering structure with the second connector 20.First
Two spaced first seal grooves 1115 are also formed on the lateral wall of sealing 111, the first seal groove 1115 is substantially in ring
Shape, for accommodating first seal 41 respectively, the first sealing 111 is sealed by be contained in the first seal groove 1115 first
Part 41 realize with the sealing of first shell 13 so that the first connector 10 can will be in first shell 13 in self sealss state
Liquid is isolated with external environment, such as water or gas in isolation external environment.In the other embodiment of the present invention, first
The quantity of seal groove 1115 is alternatively one or more than two.
In the present embodiment, the first drain portion 113 includes the first conduction part 1131, the first limiting section 1133 and the second drainage
Portion 1137, one end of the first limiting section 1133 are connect with the first conduction part 1131, and the other end is connect with the second conduction part 1137.
First conduction part 1131 is substantially in hollow cylindrical, and outer diameter is substantially equal with the outer diameter of the first sealing 111, and its lateral wall
On open up nine equally distributed first intake chutes 1132, for for the liquid communication in first shell 13；First limiting section
1133 is substantially cylindrical, and outer diameter is more than the outer diameter of the first conduction part 1131 and the second conduction part 1137, the first limiting section
1133 open up nine the first through slots 1134, the first through slot 1134 and the first drain on the end face of the first conduction part 1131
Slot 1132 connection setting, quantity is identical with the quantity of the first intake chute 1132, position distribution substantially with the first intake chute
1132 position distribution corresponds, and end face of first limiting section 1133 far from the first conduction part 1131 opens up one first limiting slot
1136, the first limiting slot 1136 connects setting with the first through slot 1134, and the first limiting slot 1136 is for the first return unit of receiving
15 one end；For second conduction part 1137 substantially in hollow cylindrical, outer diameter is slightly larger than the outer diameter of the first conduction part 1131, and its
Nine equally distributed second intake chutes 1138, the quantity of the second intake chute 1138 and the first intake chute 1132 are opened up on lateral wall
Quantity it is identical, position distribution is substantially corresponded with the position distribution of the first intake chute 1132, the second intake chute 1138 with
The connection setting of first intake chute 1132.
In the present embodiment, the first intake chute 1132, the first through slot 1134 and the second intake chute 1138 together form
Channel 1130 in first drain portion 113.In the other embodiment of the present invention, the channel 1130 in the first drain portion 113
Above-mentioned shape or structure are not limited to, only need to be the channel that can be circulated for liquid, if channel 1130 can be the first intake chute
It 1132 and first through slot 1134 (i.e. channel 1130 is through the first conduction part 1131 and the first limiting section 1133), first leads
1132 and second intake chute 1138 of liquid bath (i.e. channel 1130 is through the first conduction part 1131 and the second conduction part 1137) or
When the outer diameter of the second conduction part 1137 is slightly less than the outer diameter of the second sealing 115, channel 1130 can only be the first perforation at this time
Slot 1134 (i.e. channel 1130 runs through the first limiting section 1133).
The present invention other embodiment in, the first intake chute 1132 can uneven distribution in the first conduction part 1131
On lateral wall, and its quantity is alternatively one, two, three, four, five, six, seven, eight or nine or more, accordingly
, the quantity of the first through slot 1134 and/or the second intake chute 1138 be alternatively one, two, three, four, five, six
A, seven, eight or nine or more.It should be understood that the quantity and position of the first through slot 1134 and/or the second intake chute 1138
Putting distribution can not also correspond with the quantity and position distribution of the first intake chute 1132, such as when the first through slot 1134 and/or
When the quantity of second intake chute 1138 is less than the quantity of the first intake chute 1132, the first through slot 1134 and/or the second intake chute
1138 correspond with the first intake chute of part 1132.
In the present embodiment, the second sealing 115 is substantially in hollow cylindrical, outer diameter substantially with the second conduction part 1137
Outer diameter it is equal, also form two spaced second seal grooves 1151 on the lateral wall of the second sealing 115, the second sealing
Slot 1151 is roughly annular, and for accommodating second seal 42 respectively, the second sealing 115 is by being contained in the second seal groove
Second seal 42 in 1151 realizes the sealing with first shell 13, to further enhance the first transfusion fluid 11 and first shell
13 leakproofness.In the other embodiment of the present invention, the quantity of the second seal groove 1151 is alternatively one or more than two.
In other embodiments, the second sealing 115 can be also not provided with, can suitably increase the length of the second conduction part 1137 at this time.
In the present embodiment, first seal 41 and second seal 42 are respectively sealing ring.
Referring once again to Fig. 1, first shell 13 includes first connecting portion 131 and receiving portion 133, and first connecting portion 131 is big
Cause it is cylindrical, inside open up the first cavity 132, as fluid flow paths, and in the first connector 10 and the second connection
First 20 accommodate the second sealing 115 and the second conduction part of part 1137, the outer surface of first connecting portion 131 when being in plugging state
External screw thread is set, and for being connect with first pipe 201, the first pipe 201 can be the oil pipelines such as oil hose.
In the present embodiment, host cavity 135 is opened up inside receiving portion 133, is resetted with the first transfusion fluid of receiving 11 and first
Part 15.Host cavity 135 is connected with the first cavity 132, and axially penetrates through first shell 13 along first shell 13.Receiving portion 133
Including first segment 1351, second segment 1353 and third section 1355, second segment 1353 is located in first segment 1351 and third section 1355
Between, the both ends of second segment 1353 connect first segment 1351 and third section 1355 respectively.Be equipped in first segment 1351 sealing surface 1352,
The outer diameter of first conical surface 1354 and second conical surface 1356,1352 substantially cylindrical face of sealing surface, internal diameter and the first sealing 111
It is roughly equal, for when the first connector 10 is detached with the second connector 20, accommodating the first sealing 111 and with being sleeved on first
First seal 41 on sealing 111 coordinates, to realize the sealing of 13 and first transfusion fluid 11 of first shell, first conical surface
1354 are set, and connect with one end of sealing surface 1352 adjacent to the second connector 20, and the diameter of first conical surface 1354 is towards close
The direction of sealing surface 1352 gradually tapers up, and maximum gauge is slightly larger than the internal diameter of sealing surface 1352, and second conical surface 1356 is away from the
Two connectors 20 are set, and are connect with the other end of sealing surface 1352, and the diameter of second conical surface 1356 is towards close to sealing surface
1352 directions are gradually reduced, and maximum gauge is slightly larger than the maximum gauge of first conical surface 1354, and interior less than second segment 1353
Diameter；Second segment 1353 is generally cylindrical, and the outer diameter of internal diameter and the first limiting section 1133 is roughly equal, for accommodating the first limit
Position portion 1133, the second conduction part 1137, part the second sealing 115 and the first return unit 15；The internal diameter of third section 1355 is less than
The internal diameter of second segment 1353, therefore, neighbouring second segment 1353 forms a step surface in third section 1355, is opened up on step surface
First locating slot 1358, the position of the first locating slot 1358 is corresponding with the first limiting slot 1136, for accommodating the first return unit
15 other end, third section 1355 are generally cylindrical, and the outer diameter of internal diameter and the second sealing 115 is roughly equal, third section
1355 with the second seal 42 being contained in the second seal groove 1151 for coordinating, further to strengthen first shell 13 and the
The sealing of one transfusion fluid 11.In the other embodiment of the present invention, can not also be set in first segment 1,351 first conical surface 1354 and/
Or second conical surface 1356.
Second connector 20 includes the second transfusion fluid 21,23 and second return unit 25 of second shell, the second transfusion fluid of part
21 and second return unit 25 be contained in second shell 23, the second return unit 25 offsets with the second transfusion fluid 21 and second shell 23
Or connection.
Fig. 4 and Fig. 5 is please referred to, the second transfusion fluid 21 includes third sealing 211, the second drain portion 213 and the second connection
Portion 215, the one end in the second drain portion 213 are connect with third sealing 211, and the other end is connect with second connecting portion 215.
In the present embodiment, the hollow cylinder of the substantially one end open of third sealing 211, outer diameter and the first sealing
The outer diameter in portion 111 is roughly equal, guide part of the formation one along axis outwardly convex on one end of neighbouring first connector 10
2113, guide part 2113 can coordinate with guide groove 1113, so that the second connector 20 and the first connector 10 form self- steering
Structure, the self- steering structure can ensure in construction, such as during underwater construction, to improve the precision that bindiny mechanism 100 plugs together
With operation Discussing Convenience, while mechanical damage caused by due to faulty operation is reduced, such as mispluged.The outside of third sealing 211
Two spaced third seal grooves 2115 are also formed on wall, third seal groove 2115 is roughly annular, for accommodating respectively
Third sealing element 43, third sealing 211 are realized and second by the third sealing element 43 being contained in third seal groove 2115
The sealing of housing 23, so that the second connector 20 can be by the liquid and external environment in second shell 23 in self sealss state
Water or gas in isolation, such as isolation external environment.In the other embodiment of the present invention, the number of third seal groove 2115
Amount is alternatively one or more than two.The other shapes such as third sealing 211 or solid cylinder.In present embodiment
In, third sealing element 43 is sealing ring.
In the present embodiment, the second drain portion 213 includes third conduction part 2131 and limited section 2133, third conduction part
2131 and limited section 2133 be integrally formed, and part third conduction part 2131 is located in limited section 2133.Third conduction part 2131
Substantially in hollow cylindrical, the outer diameter of outer diameter and third sealing 211 is roughly equal, and nine are opened up on its lateral wall uniformly
The third intake chute 2132 of distribution, for for the liquid communication in second shell 23；Limited section 2133 is located at third conduction part
2131 one end far from third sealing 211 open up the second limiting slot 2134 on the end face of third sealing 211, use
In the wherein one end for accommodating the second return unit 25, the second limiting slot 2134 connects setting, limited section with third intake chute 2132
2133 offer nine the second through slots 2136, the quantity of the second through slot 2136 on the bottom wall 2135 of the second limiting slot 2134
Identical with third intake chute 2132, position distribution is substantially corresponded with third intake chute 2132, the second through slot 2136 with
The connection setting of third intake chute 2132, limited section 2133 is integrally formed with second connecting portion 215, and itself and second connecting portion 215
Junction form the extension 2138 that radially protrudes out, extension 2138 is substantially in hollow disc-shape, for limiting the
The displacement distance of two housings 23.In the present embodiment, the second through slot 2136 when Fig. 4 is marked not by section view and by section view, with
The concrete shape of second through slot 2136 is just more intuitively shown.
The present invention other embodiment in, third intake chute 2132 can uneven distribution in third conduction part 2131
On lateral wall, and its quantity is alternatively one, two, three, four, five, six, seven, eight or nine or more, accordingly
, the quantity of the second through slot 2136 be alternatively one two, three, four, five, six, seven, eight or nine with
On.It should be understood that the quantity and position distribution of the second through slot 2136 also can be with third intake chute 2132 quantity and position
Be distributed it is inconsistent, such as when the quantity of the second through slot 2136 be less than third intake chute 2132 quantity when, the second through slot 2136
It is corresponded with part third intake chute 2132.Limited section 2133 can be not limited in the present embodiment with second connecting portion 215
Integrated molding mode or second connecting portion 215 are welded on the extension 2138 of limited section 2133.
In the present embodiment, second connecting portion 215 is substantially cylindrical, inside open up the second cavity 216, the second cavity
216 connect with 2132 and second through slot 2136 of third intake chute.The outer surface setting external screw thread of second connecting portion 215, is used for
It is connect with second pipe 202, second pipe 202 can be the oil pipelines such as oil hose.In the present embodiment, third intake chute
2132nd, the channel 2130 in the second drain portion 213 is collectively formed in the second through slot 2136 and the second cavity 216.In other implementations
In mode, the channel 2130 in the second drain portion 213 is not limited to above-mentioned shape or structure, only need to be logical for what can be circulated for liquid
Road, if channel 2130 can be 2132 and second cavity 216 of third intake chute, i.e. channel 2130 runs through third conduction part 2131
With second connecting portion 215 or when the outer diameter of third conduction part 2131 is slightly less than the outer diameter of third sealing 211, at this time
Channel 2130 can be the second through slot 2136 and the second cavity 216, i.e. channel 2130 runs through limited section 2133 and second connecting portion
215.
Referring once again to Fig. 1, second shell 23 is which are substantially hollow cylinders, including the second limiting section 231 and with second
The junction of the receiving portion 233 that limiting section 231 connects, the second limiting section 231 and receiving portion 233 forms positioning step 235.Second
The internal diameter of limiting section 231 and the outer diameter of third sealing 211 are roughly equal, for be contained in third seal groove 2115
Three sealing elements 43 coordinate, to realize the sealing of 23 and second transfusion fluid 21 of second shell；The internal diameter of receiving portion 233 and limited section
2133 outer diameter is roughly equal, and more than the internal diameter of the second limiting section 231, for accommodating third sealing 211, part third is drawn
2131 and second return unit 25 of stream portion；Open up the second locating slot 236 on positioning step 235, the position of the second locating slot 236 and the
Two limiting slots 2134 are corresponding, for accommodating the other end of the second return unit 25.
In the present embodiment, the first transfusion fluid 11, first shell 13, the second transfusion fluid 21 and second shell 23 use titanium
Alloy material manufactures, and because titanium alloy has, good resistance to corrosion seawater, oil resistant be immersion and high mechanical properties, while its material
Density is low, therefore the first transfusion fluid 11, first shell 13, the second transfusion fluid 21 and second shell 23 can adapt to undersea oil transportation work
Industry, and total quality is lighter, constructs convenient for ocean engineering.First return unit 15 and the second return unit 25 are to use zinc-plated manganese steel material
Expect the spring of manufacture, since manganese steel has good elastic property and memory performance, therefore the first return unit 15 and second can be made
Return unit 25 keeps the demand of undersea long-time service and the performance of Repeated Compression, and using the method for electroless zinc plating, can increase
The corrosion resistance and organic solution of first return unit 15 and the second return unit 25 are immersion.First seal 41, second seal
42 and third sealing element 43 using by fluorubber synthesis molding made of sealing ring, since fluorubber has good corrosion resistance
Energy, temperature resistance energy and its good chemical stability, therefore first seal 41, second seal 42 and third sealing can be made
Part 43 meets the needs of undersea long-time service.
In the other embodiment of the present invention, the first transfusion fluid 11, first shell 13, the second transfusion fluid 21 and second shell
Other materials for having the features such as resistance to corrosion seawater, oil resistant is immersion, such as monel metal can also be used in body 23.First is multiple
Other materials, such as chromium alloyed steel can also be used in position 15 and second return unit 25 of part, also may be selected to aluminize on manganese steel, without
The electroless zinc plating of limitation in this present embodiment.It can also be used in first seal 41, second seal 42 and third sealing element 43
He has sealing ring made of the rubber of performances such as good corrosion-resistant, resistance to temperature, such as neoprene.
In the present embodiment, the end face of first shell 13 and second shell 23 is respectively coated by elastic material 50, works as first shell
When body 13 and second shell 23 are contradicted and mutually squeezed, to realize the sealing of first shell 13 and second shell 23.The elasticity
Material can be the nonmetallic materials that fluorubber etc. has the performances such as good corrosion-resistant, resistance to temperature.
Fig. 6 is please referred to, the bindiny mechanism 100 when showing in plugging state.During plugging together, in the second connector 20
Guide part 2113 on three sealings 211 by forming the guide groove 1113 of self- steering structure therewith, by 21 He of the second transfusion fluid
First transfusion fluid 11 carries out alignment positioning, and the first connector 10 and the second connector 20 are in self sealss state at this time；Continue
Process is plugged together, first shell 13 and second shell 23 contradict, and the first transfusion fluid 11 and second shell 23 are because by axial force
And move afterwards relatively, the second transfusion fluid of part 21 is located in first shell 13 at this time, and the liquid in first shell 13 passes through
Three intake chutes 2132 are flowed into the second connector 20, to realize the transmission of liquid, 23 phase of first shell 13 and second shell at this time
It mutually squeezes to realize the sealing of the first connector 10 and the second connector 20.It is in the first connector 10 and the second connector 20
During plugging state, it is defeated to enter second by the channel 1130 in the first transfusion fluid 11 for the liquid (such as oil) in first pipe 201
Channel 2130 in liquid 21 reaches second pipe 202.
The separation process of bindiny mechanism 100 and plug together process on the contrary, continue separation process when, the first return unit 15 and second
Return unit 25 resets and bindiny mechanism 100 is made to restore state as shown in Figure 1.In the present embodiment, the first connector 10 and second
Connector 20 realizes positioning by an outside self-locking structure, because the external self-locking structure is not the emphasis of this case, therefore do not do
Detailed description.
It is strong to have corrosion-resistant, resistance to oil-impregnated, high machinery for the manufacture material of each component in bindiny mechanism 100 provided by the invention
The features such as spending makes bindiny mechanism 100 have good mechanical strength and environmental resistance；And be versatile material, with machining
Based on, preparation process is simple；Compact overall structure, assembling is convenient, can match the underwater liquid-transport pipe-line of various specifications.The present invention
The bindiny mechanism 100 of offer has self- steering structure, it is ensured that in construction, such as during underwater construction, improves bindiny mechanism 100
The precision and operation Discussing Convenience plugged together, while mechanical damage caused by due to faulty operation is reduced, such as misplug；And using dynamic
State self sealing structure combination dynamic sealing technology has the characteristics that detach longitudinal sealing, can be realized under high hydraulic pressure environment in real time
Plug Action, realize being connected and disconnected from time for liquid-transport pipe-line, greatly improve the mobility, alterable of underwater oil delivery pipeline
Property, and the convenience of engineering construction is improved, while there is good safety, leakproofness and reliability.
In specification and claims of this application requirements, word "comprises/comprising" and word " have/including " and its deformation,
For the presence of specified stated feature, numerical steps or component, but one or more of the other spy is not precluded the presence or addition of
Sign, numerical value, step, component or combination thereof.
For clarity, the present invention certain features described in a single embodiment, can combine in single embodiment
Middle use.Moreover, the various features of the present invention described in single embodiment, it can also be individually or with any suitable shape
Formula uses in sub-portfolio.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of bindiny mechanism, which is characterized in that the bindiny mechanism include the first connector and the second connector, described first
Connector includes first shell, is housed in first shell and opens up channel the first transfusion fluid and defeated with described first respectively
The first return unit that liquid and the first shell are offseted or connected；Second connector includes second shell, is housed in the
In two housings and it is provided with the second transfusion fluid of channel and offsets or connect with second transfusion fluid and the second shell respectively
The second return unit, when first connector is detached with second connector, first transfusion fluid and the first shell
Body seals, and second transfusion fluid is sealed with the second shell, when second transfusion fluid is inserted into the first shell, institute
The channel for stating the first transfusion fluid is connected with the channel of second transfusion fluid.
2. bindiny mechanism as described in claim 1, which is characterized in that first transfusion fluid include by first seal with
First sealing of first shell cooperation, the first drain portion and pass through what second seal coordinated with the first shell
Second sealing, the first drain portion connect first sealing and second sealing, first transfusion fluid
Channel is opened in the first drain portion.
3. bindiny mechanism as claimed in claim 2, which is characterized in that one end of first sealing opens up guide groove, institute
State the guide part for offering on the second transfusion fluid and coordinating with the guide groove.
4. bindiny mechanism as claimed in claim 2 or claim 3, which is characterized in that the first drain portion include the first limiting section and
First conduction part and the second conduction part at the first limiting section both ends are arranged on, the first conduction part is connect with the first sealing,
Second conduction part is connect with the second sealing, and the outer diameter of first limiting section is equal with the internal diameter of the first shell, described
The channel of first transfusion fluid is through first limiting section and/or through first conduction part and the second conduction part.
5. bindiny mechanism as claimed any one in claims 1 to 3, which is characterized in that the first shell includes first and connects
Socket part and the receiving portion being connect with the first connecting portion, the receiving portion accommodate first transfusion fluid and described first and reset
Part.
6. bindiny mechanism as described in claim 1, which is characterized in that second transfusion fluid include by third sealing element with
Third sealing, the second drain portion and the second connecting portion of second shell cooperation, the second drain portion connection described the
Three sealings and the second connecting portion, the channel of second transfusion fluid are opened in the second drain portion.
7. bindiny mechanism as claimed in claim 6, which is characterized in that the second drain portion and the company of the second connecting portion
It meets place and forms an extension, the extension is used to limit the displacement distance of the second shell.
8. bindiny mechanism as described in claim 1, which is characterized in that first transfusion fluid, first shell, the second infusion
At least one of body and second shell are made of titanium alloy material.
9. bindiny mechanism as described in claim 1, which is characterized in that the first shell and second shell end face cladding
Elastic material.
10. a kind of liquid transporting apparatus, the liquid transporting apparatus is included as the connection machine described in any one of claim 1-9
Structure, the first pipe being connected with the first shell of the bindiny mechanism and it is connected with the second transfusion fluid of the bindiny mechanism
Second pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262575.6A CN108266586A (en) | 2016-12-30 | 2016-12-30 | Bindiny mechanism and the liquid transporting apparatus using the bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262575.6A CN108266586A (en) | 2016-12-30 | 2016-12-30 | Bindiny mechanism and the liquid transporting apparatus using the bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266586A true CN108266586A (en) | 2018-07-10 |
Family
ID=62755241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611262575.6A Pending CN108266586A (en) | 2016-12-30 | 2016-12-30 | Bindiny mechanism and the liquid transporting apparatus using the bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108266586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757468A (en) * | 2021-09-24 | 2021-12-07 | 南京信息职业技术学院 | Coolant liquid pipe leak protection connects and new energy automobile |
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|---|---|---|---|---|
| WO2005056093A1 (en) * | 2003-12-10 | 2005-06-23 | Maquet Critical Care Ab | A coupling system |
| US20070277887A1 (en) * | 2006-06-01 | 2007-12-06 | Catlow, Inc. | Breakaway hose coupling with a magnetic connection |
| US20130312846A1 (en) * | 2012-05-25 | 2013-11-28 | André Sloth Eriksen | Fluid connector for a cooling system |
| CN104879587A (en) * | 2015-05-14 | 2015-09-02 | 张燕梅 | Special attachment joint for introducing ammonia gas and ammonia water |
| CN104913139A (en) * | 2015-05-30 | 2015-09-16 | 中山火炬职业技术学院 | Quick joint for gas and liquid filling |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005056093A1 (en) * | 2003-12-10 | 2005-06-23 | Maquet Critical Care Ab | A coupling system |
| US20070277887A1 (en) * | 2006-06-01 | 2007-12-06 | Catlow, Inc. | Breakaway hose coupling with a magnetic connection |
| US20130312846A1 (en) * | 2012-05-25 | 2013-11-28 | André Sloth Eriksen | Fluid connector for a cooling system |
| CN104879587A (en) * | 2015-05-14 | 2015-09-02 | 张燕梅 | Special attachment joint for introducing ammonia gas and ammonia water |
| CN104913139A (en) * | 2015-05-30 | 2015-09-16 | 中山火炬职业技术学院 | Quick joint for gas and liquid filling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757468A (en) * | 2021-09-24 | 2021-12-07 | 南京信息职业技术学院 | Coolant liquid pipe leak protection connects and new energy automobile |
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Application publication date: 20180710 |
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