CN109611553A - A kind of connection sealing element of posted sides pipeline - Google Patents
A kind of connection sealing element of posted sides pipeline Download PDFInfo
- Publication number
- CN109611553A CN109611553A CN201910125664.3A CN201910125664A CN109611553A CN 109611553 A CN109611553 A CN 109611553A CN 201910125664 A CN201910125664 A CN 201910125664A CN 109611553 A CN109611553 A CN 109611553A
- Authority
- CN
- China
- Prior art keywords
- posted sides
- sealing
- sides pipeline
- connecting pin
- connection
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to sealing element technical fields, the connection sealing element of specially a kind of posted sides pipeline, sealing fixture including being set to the elastic rubber sealing shroud of two posted sides pipeline junctions and set on the sealing shroud peripheral side, the sealing fixture includes several arcuation fixinig plates being arranged around the sealing shroud excircle, the axial avris of the fixinig plate one is equipped with magnetic adsorption layer, and another axial avris of the fixinig plate is equipped with the magnetic docking layer connecting with the magnetic adsorption layer of the adjacent fixinig plate；One axial end of posted sides pipeline is equipped with connecting pin one, and another axial end is equipped with the connecting pin two docked with the connecting pin one of the adjacent posted sides pipeline, and the connecting pin one forms the seal groove of an accommodating sealing shroud after connecting with the connecting pin two.The present invention is greatly improved the connection sealing effect of pipeline by the specific structure and combination sealing shroud and sealing fixture of posted sides pipeline, and convenient for the connection between two pipelines.
Description
Technical field
The present invention relates to sealing element technical field, the connection sealing element of specially a kind of posted sides pipeline.
Background technique
Sealing element be prevent fluid or solia particle from leak and prevent between adjacent faying face introduced contaminants such as dust with
Moisture etc. invades the material or part of the components inside machinery equipment or pipeline.Though sealing element is small, its effect make it at
For the basic components in the national economy main industries such as national defence, chemical industry, petroleum, coal, communications and transportation and machine-building and match
Part occupies considerable status in the national economic development.Common sealing element is an O-ring, is used in mechanical, pipeline more
In the groove of engaging portion, groove is entered by fashion of extrusion and mechanical or pipeline is in close contact and plays sealing function, but the structure
Sealing element and it is mechanical, the closeness of contact of pipeline is poor, contact site is easy to appear gap, cause gas or liquid to be revealed,
Poor sealing effect.
The pipeline thicker for duct wall is usually to be connected through a screw thread, but since the big weight of conduit volume is big, connect
Rotated when connecing it is very inconvenient, therefore, connect it is very not convenient, and connect after poor sealing effect.
Summary of the invention
In view of the problems of the existing technology the present invention, proposes a kind of connection sealing element of posted sides pipeline, have fine
Sealing effect, and convenient for pipeline connect.
The technical solution adopted by the present invention to solve the technical problems is: a kind of connection sealing element of posted sides pipeline, including
Sealing fixture set on the elastic rubber sealing shroud of two posted sides pipeline junctions and set on the sealing shroud peripheral side；
The sealing fixture includes several arcuation fixinig plates being arranged around the sealing shroud excircle, the fixinig plate
One axial avris is equipped with magnetic adsorption layer, and another axial avris of the fixinig plate is equipped with to be connected with the magnetic adsorption layer of the adjacent fixinig plate
The magnetic docking layer connect；
One axial end of posted sides pipeline is equipped with connecting pin one, and another axial end is equipped with the company with the adjacent posted sides pipeline
The connecting pin two of one docking of end is connect, the connecting pin one forms the close of an accommodating sealing shroud after connecting with the connecting pin two
Sealing groove；
Fixinig plate inner arc side is equipped with the lug boss with the sealing groove shape cooperation, and the lug boss and the sealing are socketed
It touches side and is equipped with elastic cushion, the fixinig plate further includes the fixed part connecting with the posted sides pipeline outer circle wall, the fixed part
Equipped with tapped through hole, the posted sides pipeline is equipped with the docking threaded hole docked with the tapped through hole, the tapped through hole and institute
Docking threaded hole is stated to connect by built-in screw；
Coupling nut is equipped in the docking threaded hole, the posted sides pipeline is equipped with half in the axial outer end of the docking threaded hole
Diameter is greater than the limit hole of the docking screw thread pore radius, is equipped with limit tabletting in the limit hole, the built-in screw include with
The thread segment of the coupling nut connection connects the changeover portion of the thread segment and head of screw, and the limit tabletting is provided with described in confession
The hole wall in the limit tabletting hole that changeover portion passes through, the limit tabletting hole is equipped with magnetic adsorption layer two, and the changeover portion peripheral side is equipped with
The magnetic docking layer two docked with the magnetic adsorption layer two；
It is radially symmetrically arranged with two sliding slots at the top of the limit tabletting, is equipped with slide plate, the hole wall of the limit hole in the sliding slot
Equipped with the limit opening docked with the slide plate；
Two avris of sliding slot is equipped with slide plate limiting slot, and the slide plate is equipped with and the slide plate limiting slot in its glide direction avris
The slide plate protrusion being slidably connected is equipped with ball accommodation groove in the slide plate limiting slot, be equipped in the ball accommodation groove with it is described
The ball of slide plate projection contacts.
Preferably, the connecting pin two includes the first connecting pin being cooperatively connected with the one inner ring side of connecting pin
Portion, and the second connection end portion being cooperatively connected with one axial end of connecting pin, first connection end peripheral side are equipped with
Limiting slot is sealed, is equipped with detachable sealing ring in the sealing limiting slot.
Preferably, the sealing ring includes elastic circle body, it is convex with the multi-turn sealing of the elastic ring body by integral forming
It rises.
Preferably, the seal convexity includes integrally formed tapered portion and ring part, tapered portion axial direction one end
It is connect with the elastic circle body, the other end is connect with the ring part.
Preferably, the free end face of the ring part is to the second connection end portion.
Preferably, the axial end face of the connecting pin one is equipped with a circle semi-circular projection, the connecting pin two includes and institute
The first connection end of one inner ring side of connecting pin mating connection is stated, and the to be cooperatively connected with one axial end of connecting pin
Two connection ends, it is recessed that the axial end face in the second connection end portion encloses the semicircle being cooperatively connected with the semi-circular projection equipped with one
Slot, the axial end face and its outer surrounding place side of first connection end are arranged in rounded corner；
The semi-circular projection is equipped with a notch towards the semicircle groove side, is equipped with sealing ring in the notch；
The posted sides pipeline connect end contact side with described first and is equipped with a circle semi-circular projection two, and first connection end is set
The semicircle groove two for thering is a circle and half-turn protrusion two to be cooperatively connected；
The semi-circular projection two is equipped with a notch two towards two side of semicircle groove, is equipped with sealing ring two in the notch two.
Preferably, the posted sides pipeline is symmetrically arranged with four pairs of docking threaded holes, the fixinig plate includes two panels 90
Angle fixinig plate and a piece of 180 degree angle fixinig plate are spent, each fixinig plate is equipped with a pair of tapped through hole.
Preferably, the elastic cushion is detachably connected with the lug boss, the lug boss is equipped with L in two axial avris
The card slot of type, the elastic cushion are equipped with the L-type bayonet raised being cooperatively connected with the card slot in two axial avris, and the bayonet is convex
It rises and is integrally formed with the elastic cushion；It is equipped between the fixed part and the posted sides pipeline outer circle wall and thickens pad, the increasing
Hassock, which is equipped with, thickens pad connecting hole with what the tapped through hole was equipped with.
Preferably, the axial length of the coupling nut is 2 to 4 centimetres.
Preferably, the inner circumferential side of the posted sides pipeline is equipped with the protruding block for opening up the docking threaded hole.
The invention has the advantages that the present invention is solid by the specific structure and combination sealing shroud of posted sides pipeline and sealing
Determine the connection sealing effect that part is greatly improved pipeline, and convenient for the connection between two pipelines.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sealing element in the present invention；
Fig. 2 is another structural schematic diagram of sealing element；
Fig. 3 is the attachment structure schematic diagram of connecting pin one and connecting pin two；
Fig. 4 is the structural schematic diagram of fixinig plate；
Fig. 5 is the structural schematic diagram of fixinig plate and elastic cushion；
Fig. 6 is the attachment structure schematic diagram of fixinig plate and posted sides pipeline；
Fig. 7 is another attachment structure schematic diagram of connecting pin one and connecting pin two；
Fig. 8 is the structural schematic diagram for limiting tabletting；
Fig. 9 is another structural schematic diagram for limiting tabletting；
Figure 10 is the structural schematic diagram of sealing ring；
Wherein, 1, posted sides pipeline, 11, connecting pin one, 12, connecting pin two, 13, built-in screw, 131, thread segment, 132, transition
Section, 14, docking threaded hole, 15, coupling nut, 16, limit tabletting, 161, magnetic adsorption layer two, 162, slide plate, 163, limit opening,
164, ball, 17, sealing ring, 18, sealing ring two, 2, sealing shroud, 3, fixinig plate, 31, elastic cushion, 32, tapped through hole, 4, sealing
Lasso.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 2, a kind of connection sealing element of posted sides pipeline, the elastic rubber including being set to two posted sides pipelines, 1 junction
Glue sealing shroud 2 and sealing fixture set on 2 peripheral side of sealing shroud, the sealing fixture include several around described close
The arcuation fixinig plate 3 that 2 excircle of big envelope is arranged, the axial avris of the fixinig plate 3 one are equipped with magnetic adsorption layer, the fixinig plate 3
Another axial direction avris is equipped with the magnetic docking layer connecting with the magnetic adsorption layer of the adjacent fixinig plate 3.The posted sides pipeline 1 one
Axial end is equipped with connecting pin 1, and another axial end is equipped with and docks with the connecting pin 1 of the adjacent posted sides pipeline 1
Connecting pin 2 12, the connecting pin 1 form the seal groove of an accommodating sealing shroud 2 after connecting with the connecting pin 2 12,
The 3 inner arc side of fixinig plate is equipped with the lug boss with the sealing groove shape cooperation, and the lug boss is contacted with the sealing shroud 2
Side is equipped with elastic cushion 31, and the fixinig plate 3 further includes the fixed part connecting with 1 outer circle wall of posted sides pipeline, the fixation
Portion is equipped with tapped through hole 32, and the posted sides pipeline 1 is equipped with the docking threaded hole 14 docked with the tapped through hole 32, the screw thread
Through-hole 32 is connect with the docking threaded hole 14 by built-in screw 13.There is axial limiting and positioning to make for the setting of lug boss
With.
When two posted sides pipelines 1 connect, first the folding of sealing shroud 2 is covered on connecting pin 1, then by another posted sides pipeline
Connecting pin 2 12 docked with connecting pin 1, then sealing shroud 2 is unfolded to cover connecting pin 1 and connecting pin 2 12
The lug boss of fixinig plate 3 is finally pressed on sealing shroud 2 and connect the fixed part of fixinig plate 3 with posted sides pipeline 1 by connection gap
Fixed, elastic cushion 31 is used to improve the closeness of contact of lug boss Yu sealing shroud 2.
As shown in figure 3, the axial end face of the connecting pin 1 is equipped with a circle semi-circular projection, the connecting pin 2 12 includes
It is connect end with the first of the one 11 inner ring side of connecting pin mating connection, and is cooperated with one 11 axial end of connecting pin
The second connection end portion of connection, the axial end face in the second connection end portion are equipped with what a circle was cooperatively connected with the semi-circular projection
Semicircle groove, the axial end face and its outer surrounding place side of first connection end are arranged in rounded corner.Semicircle groove and half boss
Act the leakproofness that the connection of two posted sides pipelines 1 can be improved.The pipe of connecting pin 1 is inserted into rounded corner setting convenient for the first connection end
In mouthful.
As shown in fig. 7, the semi-circular projection is equipped with a notch towards the semicircle groove side, sealing is equipped in the notch
Circle 17.The posted sides pipeline 1 connect end contact side with described first and is equipped with a circle semi-circular projection two, first connection end
The semicircle groove two being cooperatively connected equipped with a circle with the half-turn protrusion two.The semi-circular projection two is towards the semicircle groove two
Side is equipped with a notch two, is equipped with sealing ring 2 18 in the notch two, further improves the sealing of two posted sides pipelines 1 connection
Property.
As shown in figure 4, the posted sides pipeline 1 is symmetrically arranged with four pairs of docking threaded holes 14, the fixinig plate 3 includes two
Piece an angle of 90 degrees fixinig plate and a piece of 180 degree angle fixinig plate, each fixinig plate 3 are equipped with a pair of tapped through hole 32.It is fixed
When piece 3 is installed, first a built-in screw 13 is inserted into a tapped through hole 32 of a piece of an angle of 90 degrees fixinig plate, it is then that this is interior
It sets screw 13 to be inserted into suitable docking threaded hole 14, the built-in screw 13 of its excess-three is then sequentially inserted into an angle of 90 degrees respectively
In its excess-three tapped through hole 32 of fixinig plate and corresponding docking threaded hole 14, and tightens built-in screw 13 and make an angle of 90 degrees solid
Stator and posted sides pipeline 1 are fixed, and another an angle of 90 degrees fixinig plate is then first passed through magnetic attraction and previous an angle of 90 degrees fixinig plate connects
It connects, then fixed by built-in screw 13 and posted sides pipeline 1.180 degree angle fixinig plate is finally passed through into magnetic attraction and previous fixation
Piece connection, it is fixed then through built-in screw 13 and posted sides pipeline 1.Magnetic adsorption layer docks the setting of layer with magnetic, can play
Supporting role, such as first fixinig plate are mounted on the top of posted sides pipeline 1, then other fixinig plate 3 is because there is magnetic attraction
Support is not needed with hand rest even if the lower section of posted sides pipeline 1, convenient for the installation of built-in screw 13 yet.
As shown in figure 5, the elastic cushion 31 is detachably connected with the lug boss, the lug boss is set in two axial avris
There is the card slot of L-type, the elastic cushion 31 is equipped with the L-type bayonet raised being cooperatively connected with the card slot in two axial avris, described
Bayonet raised and the elastic cushion 31 are integrally formed.It is equipped with and thickens between 1 outer circle wall of the fixed part and the posted sides pipeline
Pad, it is described thicken pad and be equipped with what the tapped through hole 32 was equipped with thicken pad connecting hole.Elastic cushion 31 and lug boss are installed
When, it is only necessary to L-type bayonet raised is axially inserted into the card slot of L-type, when disassembly, it is only necessary to by L-type bayonet raised along axis
It is extracted out to from the card slot of L-type, it is very easy.It is solid can also to improve sealing other than improving being completely embedded property for elastic cushion 31
Determine the applicability of part.For example, thicker elastic cushion 31 can be replaced when the radius of posted sides pipeline 1 becomes smaller to adapt to change, and
Being fixedly connected for fixinig plate 3 and posted sides pipeline 1 is realized in conjunction with pad is thickened.
As shown in fig. 6, being equipped with coupling nut 15 in the docking threaded hole 14, the posted sides pipeline 1 is in the docking spiral shell
The axial outer end of pit 14 is equipped with the limit hole that radius is greater than docking 14 radius of threaded hole, is equipped with limit in the limit hole
Tabletting 16, the built-in screw 13 include the thread segment 131 connect with the coupling nut 15 and connect the thread segment 131 and
The changeover portion 132 of head of screw, the limit tabletting 16 are provided with the limit tabletting hole passed through for the changeover portion 132, the limit
The hole wall in tabletting hole is equipped with magnetic adsorption layer 2 161, and 132 peripheral side of changeover portion is equipped with the magnetic docked with the magnetic adsorption layer 2 161
Inhale docking layer two.The stable connection degree of posted sides pipeline 1 Yu fixinig plate 3 can be improved in coupling nut 15.
After built-in screw 13 is connected and fixed with coupling nut 15, when there is the vibration in a certain degree in posted sides pipeline 1,
Since, with the presence of magnetic attraction, so built-in screw 13 will not loosen, then fixinig plate 3 is not between limit tabletting 16 and built-in screw 13
Can loosen, cause limit tabletting 16 will not loosen so that coupling nut 15 will not loosen, into once making coupling nut
15 is secured with built-in 15 stable connection of screw.
As shown in Figure 8 and Figure 9,16 top of limit tabletting is radially symmetrically arranged with two sliding slots, is equipped in the sliding slot
Slide plate 162, the hole wall of the limit hole are equipped with the limit opening 163 docked with the slide plate 162.Two avris of sliding slot is equipped with
Slide plate limiting slot, the slide plate 162 are equipped with the slide plate protrusion being slidably connected with the slide plate limiting slot in its glide direction avris,
It is equipped with ball accommodation groove in the slide plate limiting slot, the ball with the slide plate projection contacts is equipped in the ball accommodation groove
164。
Limiting tabletting 16 can be fixed by slide plate 162 and limit opening 163 and posted sides pipeline 1, thus by coupling nut 15
It securely fixes, further improves the fastness of fixinig plate 3 Yu posted sides pipeline 1.The diameter of slide plate 162 is convenient in the setting of ball 164
To movement.
As shown in Fig. 1 and Figure 10, another embodiment of posted sides pipeline connecting pin, the connecting pin 2 12 includes and the company
The first connection end that one 11 inner ring sides of end are cooperatively connected is connect, and the to be cooperatively connected with one 11 axial end of connecting pin
Two connection ends, first connection end peripheral side are equipped with sealing limiting slot, and it is close to be equipped with detachable in the sealing limiting slot
Big envelope circle 4.The sealing ring 4 includes elastic circle body, the multi-turn seal convexity with the elastic ring body by integral forming.It is described close
Envelope protrusion includes integrally formed tapered portion and ring part, and tapered portion axial direction one end connect with the elastic circle body, is another
End is connect with the ring part.The free end face of the ring part is to the second connection end portion.
Connecting pin 1 connect after the grafting of end with first and is sealed by sealing ring 4, ring part and elastic circle body
Between there is gap, and ring part protrudes from the sealing limiting slot.When the i.e. first connection end insertion connecting pin 1, it can incite somebody to action
In the ring part indentation sealing limiting slot of seal convexity, so that the inner ring side of sealing ring 4 and connecting pin 1 is in close contact, rise
To sealing effect well.
The axial length of the coupling nut 15 is 2 to 4 centimetres, and the inner circumferential side of the posted sides pipeline 1 is equipped with for opening up
The protruding block of the docking threaded hole 14.In order to make sealing element be connected firmly with posted sides pipeline, the thread segment 131 of built-in screw 13
Certain length is needed, when the wall thickness deficiency of posted sides pipeline, can be increased by protruding block at setting docking threaded hole 14
The wall thickness of posted sides pipeline.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to design of the invention
It is defined with range.Without departing from the design concept of the invention, ordinary people in the field is to technical side of the invention
The all variations and modifications that case is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through being all described in the claims.
Claims (10)
1. a kind of connection sealing element of posted sides pipeline, it is characterised in that: the elastic rubber including being set to two posted sides pipelines (1) junction
Glue sealing shroud (2) and the sealing fixture for being set to the sealing shroud (2) peripheral side；
The sealing fixture includes several arcuation fixinig plates (3) being arranged around the sealing shroud (2) excircle, described
The axial avris of fixinig plate (3) one is equipped with magnetic adsorption layer, and another axial avris of the fixinig plate (3) is equipped with and the adjacent fixinig plate
(3) magnetic of magnetic adsorption layer connection docks layer；
(1) one axial end of posted sides pipeline is equipped with connecting pin one (11), and another axial end is equipped with and the adjacent posted sides pipeline
(1) connecting pin two (12) of the connecting pin one (11) docking, the connecting pin one (11) and the connecting pin two (12) are even
The seal groove of an accommodating sealing shroud (2) is formed after connecing；
Fixinig plate (3) the inner arc side is equipped with the lug boss with the sealing groove shape cooperation, the lug boss and the sealing
It covers (2) contact side and is equipped with elastic cushion (31)；
The fixinig plate (3) further includes the fixed part connecting with the posted sides pipeline (1) outer circle wall, and the fixed part is equipped with spiral shell
Line through-hole (32), the posted sides pipeline (1) are equipped with the docking threaded hole (14) docked with the tapped through hole (32), the screw thread
Through-hole (32) is connect with the docking threaded hole (14) by built-in screw (13)；
Coupling nut (15) are equipped in the docking threaded hole (14), the posted sides pipeline (1) is in the docking threaded hole (14)
Axial outer end be equipped with the limit hole that radius is greater than described docking threaded hole (14) radius, limit tabletting is equipped in the limit hole
(16), the built-in screw (13) includes the thread segment (131) connecting with the coupling nut (15) and the connection thread segment
(131) and the changeover portion of head of screw (132), limit tabletting (16) are provided with the limit pressure passed through for the changeover portion (132)
The hole wall of film perforation, the limit tabletting hole is equipped with magnetic adsorption layer two (161), and changeover portion (132) peripheral side is equipped with and the magnetic
The magnetic for inhaling layer two (161) docking docks layer two；
It is radially symmetrically arranged with two sliding slots at the top of the limit tabletting (16), is equipped with slide plate (162) in the sliding slot, the limit
The hole wall in hole is equipped with the limit opening (163) docked with the slide plate (162)；
Two avris of sliding slot is equipped with slide plate limiting slot, and the slide plate (162) is equipped with and the slide plate in its glide direction avris
The slide plate protrusion that limiting slot is slidably connected, the slide plate limiting slot is interior to be equipped with ball accommodation groove, is equipped in the ball accommodation groove
With the ball (164) of the slide plate projection contacts.
2. a kind of connection sealing element of posted sides pipeline according to claim 1, it is characterised in that: the connecting pin two (12)
Including with connecting pin one (11) the inner ring side is cooperatively connected first connect end, and with connecting pin one (11) axis
The second connection end portion being cooperatively connected to end, first connection end peripheral side are equipped with sealing limiting slot, the sealing limit
Detachable sealing ring (4) are equipped in slot.
3. a kind of connection sealing element of posted sides pipeline according to claim 2, it is characterised in that: the sealing ring (4)
Multi-turn seal convexity including elastic circle body, with the elastic ring body by integral forming.
4. a kind of connection sealing element of posted sides pipeline according to claim 3, it is characterised in that: the seal convexity includes
Integrally formed tapered portion and ring part, the tapered portion axial direction one end connect with the elastic circle body, the other end and the ring
The connection of shape portion.
5. a kind of connection sealing element of posted sides pipeline according to claim 4, it is characterised in that: the freedom of the ring part
End face is to the second connection end portion.
6. a kind of connection sealing element of posted sides pipeline according to claim 1, it is characterised in that: the connecting pin one (11)
Axial end face be equipped with one circle semi-circular projection, the connecting pin two (12) include and connecting pin one (11) the inner ring side cooperate
First connection end of connection, and the second connection end portion being cooperatively connected with connecting pin one (11) axial end, described the
The axial end face of two connection ends is equipped with the semicircle groove that a circle is cooperatively connected with the semi-circular projection, the first connection end
Axial end face and its outer surrounding place side in rounded corner setting；
The semi-circular projection is equipped with a notch towards the semicircle groove side, is equipped with sealing ring (17) in the notch；
The posted sides pipeline (1) connect end contact side with described first and is equipped with a circle semi-circular projection two, first connecting pin
Portion is equipped with the semicircle groove two that a circle is cooperatively connected with the half-turn protrusion two；
The semi-circular projection two is equipped with a notch two towards two side of semicircle groove, is equipped with sealing ring two in the notch two
(18).
7. a kind of connection sealing element of posted sides pipeline according to claim 1, it is characterised in that: the posted sides pipeline (1)
Four pairs of docking threaded holes (14) are symmetrically arranged with, the fixinig plate (3) includes two panels an angle of 90 degrees fixinig plate and a piece of 180 degree angle
Fixinig plate, each fixinig plate (3) are equipped with a pair of tapped through hole (32).
8. a kind of connection sealing element of posted sides pipeline according to claim 1, it is characterised in that: the elastic cushion (31) with
The lug boss is detachably connected with, and the lug boss is equipped with the card slot of L-type in two axial avris, and the elastic cushion (31) is in two axis
Be equipped with the L-type bayonet raised that is cooperatively connected with the card slot to avris, the bayonet raised and the elastic cushion (31) it is integrated at
Type；It is equipped between the fixed part and the posted sides pipeline (1) outer circle wall and thickens pad, the pad that thickens is equipped with and the screw thread
What through-hole (32) was equipped with thickens pad connecting hole.
9. a kind of connection sealing element of posted sides pipeline according to claim 1, it is characterised in that: the coupling nut (15)
Axial length be 2 to 4 centimetres.
10. a kind of connection sealing element of posted sides pipeline according to claim 9, it is characterised in that: the posted sides pipeline (1)
Inner circumferential side be equipped with for open up it is described docking threaded hole (14) protruding block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018110619675 | 2018-09-12 | ||
| CN201811061967.5A CN109058460A (en) | 2018-09-12 | 2018-09-12 | A kind of connection sealing element of posted sides pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611553A true CN109611553A (en) | 2019-04-12 |
Family
ID=64761378
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811061967.5A Withdrawn CN109058460A (en) | 2018-09-12 | 2018-09-12 | A kind of connection sealing element of posted sides pipeline |
| CN201910125664.3A Withdrawn CN109611553A (en) | 2018-09-12 | 2019-02-20 | A kind of connection sealing element of posted sides pipeline |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811061967.5A Withdrawn CN109058460A (en) | 2018-09-12 | 2018-09-12 | A kind of connection sealing element of posted sides pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109058460A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171305A (en) * | 2018-10-24 | 2019-01-11 | 中源家居股份有限公司 | It is a kind of can any adjusting angle of backrest sofa |
| CN109247745A (en) * | 2018-10-24 | 2019-01-22 | 中源家居股份有限公司 | A kind of slide rail type sofa |
-
2018
- 2018-09-12 CN CN201811061967.5A patent/CN109058460A/en not_active Withdrawn
-
2019
- 2019-02-20 CN CN201910125664.3A patent/CN109611553A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN109058460A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109163093A (en) | A kind of anticorrosion seal configuration | |
| CN109611553A (en) | A kind of connection sealing element of posted sides pipeline | |
| CN203463290U (en) | Scroll compressor guiding and locating device and scroll compressor provided with same | |
| CN109237169A (en) | A kind of externally positioned type conduit seals | |
| CN109611556A (en) | A kind of refractory seals part | |
| CN109237163A (en) | A kind of oil pipeline | |
| CN109611554A (en) | A kind of high-intensity sealing part structure | |
| CN109140073A (en) | A kind of steam conveying pipe | |
| CN205716165U (en) | Quick joinker for pipeline | |
| JPH02503222A (en) | Fittings for fluid conduits | |
| RU2370677C1 (en) | Bayonet joint | |
| CN201434173Y (en) | Super-high pressure quick connector | |
| EP3405712B1 (en) | Fluid connector system | |
| CN209444951U (en) | A kind of pipeline banjo fixing butt jointing | |
| CN101893147A (en) | Single-core gas path quick lock connector | |
| CN109237150A (en) | A kind of drainpipe of built-in helical structure | |
| CN209100855U (en) | A kind of plug-in stop pipe fitting joint | |
| CN107387797B (en) | Ball valve | |
| CN209524972U (en) | Manifolding and manifold component for high pressure mass flowmenter | |
| CN206487987U (en) | Internal-expansion type blocks connector | |
| CN214368343U (en) | Special sealing device for pulverized coal sampling tube | |
| CN218378218U (en) | Pipeline connecting piece | |
| CN105627006A (en) | Quick plug connector | |
| CN211976113U (en) | Anti-seismic pipeline | |
| CN209743838U (en) | Novel prevent leaking connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
|
| WW01 | Invention patent application withdrawn after publication |