CN207213417U - A kind of seamless steel pipe - Google Patents
A kind of seamless steel pipe Download PDFInfo
- Publication number
- CN207213417U CN207213417U CN201721042876.8U CN201721042876U CN207213417U CN 207213417 U CN207213417 U CN 207213417U CN 201721042876 U CN201721042876 U CN 201721042876U CN 207213417 U CN207213417 U CN 207213417U
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- CN
- China
- Prior art keywords
- supervisor
- fixture
- looped pipeline
- steel pipe
- slid chamber
- 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.)
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Abstract
It the utility model is related to a kind of seamless steel pipe, including supervisor and looped pipeline, it is characterised in that be provided with insertion groove on supervisor, fixture is provided with looped pipeline, fixing groove is provided with insertion groove, the side wall of fixture is provided with neck, slid chamber and fixture block are set in fixing groove, spring is provided with slid chamber, slide opening is provided with supervisor, shifting block is connected with fixture block, shifting block exposes to the outside of slide opening.The utility model has the advantages that：During use, because spring makes fixture block keep the state being plugged in neck, therefore fixture is fixed in fixing groove all the time, and then it is not easily separate supervisor and looped pipeline, prevent leakage, this structure only needs to slide shifting block when dismounting simultaneously, therefore this seamless steel pipe has the characteristics of easy to disassemble.
Description
Technical field
Steel pipe field is the utility model is related to, more particularly to a kind of seamless steel pipe.
Background technology
Seamless steel pipe is a kind of a kind of steel pipe after cold rolling or cold drawing treatment, and seamless steel pipe is commonly used for transport Stream
Body.
Chinese patent if Authorization Notice No. is " CN205331664U " discloses a kind of seamless steel pipe, this seamless steel pipe
Including supervisor and looped pipeline, plastics pullover and plastic plug are respectively arranged with supervisor and looped pipeline, is set on the inwall of plastics pullover
Fluted and inclined-plane, elastic arm is provided with plastic plug, the end set of elastic arm has flange, and supervisor and looped pipeline are connected to one
When rising, flange in the grooves, and then supervisor and looped pipeline is linked together, and only need to gently be rotated plastic plug during dismounting, be made
Flange is slid onto the inwall of plastics pullover along inclined-plane, and supervisor is separated with looped pipeline, therefore with the characteristics of being easily installed dismounting.
But during trandfer fluid, because fluid is being responsible for and flowed in looped pipeline, supervisor and looped pipeline hair can be caused
Life is rocked, it is thus possible to and it can cause to relatively rotate between supervisor and looped pipeline, separate plastic plug and plastics pullover, and then
Fluid is caused to leak, this problem is badly in need of solving.
Utility model content
The purpose of this utility model is to provide a kind of seamless steel pipe, and there is supervisor and looped pipeline in normal use to be not readily separated
Advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of seamless steel pipe, bag
Include supervisor and looped pipeline, it is characterised in that circumference of the end of the supervisor along supervisor caves inward formed with for looped pipeline insertion
Insertion groove, the insertion groove include shape in circular bottom wall, and the end set of the looped pipeline has a fixture, on the bottom wall
The fixing groove for fixture insertion is provided with, the side wall of the fixture is provided with neck, and the inwall of the fixing groove concaves
Fall into formed with slid chamber corresponding with neck, in the slid chamber sliding be provided with the fixture block being inserted into neck, the cunning
Moving in chamber to be provided with makes fixture block have the spring to mobile trend outside slid chamber, and one end of the spring is connected to slid chamber
On inwall, the other end of the spring is connected on fixture, and the surface of the supervisor is provided with along the circumferentially disposed of supervisor
Slide opening, the slide opening are connected with slid chamber, and shifting block is connected with the fixture block, and the shifting block exposes to the outside of slide opening.
By using above-mentioned technical proposal, when supervisor and looped pipeline are fixed together, looped pipeline is inserted in insertion groove, stirred
Shifting block slides onto fixture block the inside of slid chamber, while fixture is inserted in fixing groove, now unclamps fixture block, fixture block is in spring
Elastic force effect be moved in fixing groove and be plugged in neck, and then will supervisor and looped pipeline be fixed together, in use, because
Fixture block is set to keep the state being plugged in neck for spring, therefore fixture is fixed in fixing groove all the time, and then make supervisor
It is not easily separate with looped pipeline, prevents leakage, while this structure only needs to slide shifting block when dismounting, therefore it is this
Seamless steel pipe has the characteristics of easy to disassemble.
Preferably, circumference of the fixing groove along bottom wall is evenly distributed with multiple, circumference of the fixture along looped pipeline
It is distributed with multiple.
By using above-mentioned technical proposal, supervisor and looped pipeline is responsible for when linking together and be more uniformly stressed with looped pipeline,
Supervisor is set to be connected with looped pipeline more firm.
Preferably, one end that the fixture exposes the opening to the outside of slid chamber and towards fixing groove is provided with
The inclined-plane that can be abutted with fixture.
By using above-mentioned technical proposal, during fixture is inserted in fixing groove, fixture abuts with inclined-plane, tiltedly
Face can change the direction of the partial action power being subject to, and then fixture block is overcome the elastic force of spring to slid chamber interior slip,
After fixture block is moved into slid chamber, fixture is moved in fixing groove, now the register of neck and slid chamber, and fixture block is in spring
The lower insertion neck of elastic force effect in, and then secure the fix in fixing groove.
Preferably, the slid chamber and the shape of fixture block are curved, swivel becket, the shifting block are arranged with the supervisor
It is connected with swivel becket.
By using above-mentioned technical proposal, need to slide shifting block when supervisor is separated with looped pipeline, make shifting block into slid chamber
Portion is slid, and multiple shifting blocks are linked together using swivel becket, by rotating swivel becket multiple shifting blocks can be driven to move simultaneously,
And then multiple fixture blocks are slid simultaneously, thus it is more convenient during operation.
Preferably, being provided with the first screwed hole on the supervisor, the second screwed hole is provided with the swivel becket, it is described
The first screwed hole and the second screwed hole align when fixture block is plugged in neck, are plugged in first screwed hole and the second screwed hole
There is the bolt for fixing swivel becket.
By using above-mentioned technical proposal, after fixture block is inserted in neck, by the way that bolt is inserted into the first screwed hole and second
In screwed hole, and then snap ring is fixed on supervisor, prevents maloperation from causing swivel becket to rotate, and then cause supervisor and looped pipeline point
From.
Preferably, circumference of the inwall of the looped pipeline along looped pipeline caves inward formed with the seal groove for supervisor's insertion,
The end set of the supervisor has the sealant that can be abutted with seal groove.
By using above-mentioned technical proposal, when supervisor links together with looped pipeline, sealant abuts with seal groove, and then will
Gap plugging between supervisor and looped pipeline, prevents from flowing out in gap of the fluid between supervisor and looped pipeline.
Preferably, the sealant is made up of elastomeric material.
By using above-mentioned technical proposal, because elastomeric material has certain elasticity, therefore when sealant is squeezed
Can prevent fluid from leaking fully by the gap plugging between supervisor and seal groove, at the same prevent supervisor end and seal groove it
Between corrosion.
Preferably, the filter screen of shape and the form fit in looped pipeline section, the side of the filter screen are provided with the looped pipeline
Edge is located in seal groove, and the edge of the filter screen abuts with sealant.
By using above-mentioned technical proposal, when supervisor is inserted in seal groove, the end of supervisor and the bottom surface of seal groove will
Filter screen is clamped, and is easy to utilize filter screen catching rubbish, will supervisor and after looped pipeline takes apart, filter screen can be removed, so be convenient to clean by
The rubbish that filter screen intercepts.
In summary, the utility model has the advantages that：When supervisor and looped pipeline are fixed together, looped pipeline is inserted
Enter in insertion groove, stir the inside that shifting block slides onto fixture block slid chamber, while fixture is inserted in fixing groove, now unclamp
Fixture block, fixture block is moved in fixing groove and is plugged in neck in the elastic force effect of spring, and then supervisor and looped pipeline are fixed
Together, in use, because spring makes fixture block keep the state being plugged in neck, therefore fixture is fixed on fixation all the time
In groove, and then supervisor and looped pipeline are not easily separate, prevent leakage, while this structure only needs sliding to dial when dismounting
Block, therefore this seamless steel pipe has the characteristics of easy to disassemble.
Brief description of the drawings
Fig. 1 is the structural representation of supervisor and looped pipeline in embodiment, for embodying the position of swivel becket；
Fig. 2 is the sectional view of supervisor and looped pipeline in embodiment, for embodying the position of insertion groove and seal groove；
Fig. 3 is the exploded perspective view of supervisor and looped pipeline in embodiment, for embodying the shape of filter screen；
Fig. 4 is the sectional view of slid chamber in embodiment, for embodying the location and shape of slid chamber；
Fig. 5 is the enlarged diagram in A portions in Fig. 4, for embodying the position relationship of shifting block and swivel becket.
In figure, 1, supervisor；11st, insertion groove；12nd, bottom wall；13rd, fixing groove；14th, slid chamber；15th, fixture block；16th, spring；17、
Slide opening；18th, shifting block；19th, inclined-plane；2nd, looped pipeline；21st, fixture；22nd, neck；23rd, seal groove；3rd, swivel becket；31st, the first screw thread
Hole；32nd, the second screwed hole；33rd, bolt；34th, sealant；35th, filter screen.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of seamless steel pipe, as shown in figure 1, including supervisor 1 and looped pipeline 2, supervisor 1 is connected with looped pipeline 2, supervisor 1
It is upper to be circumferentially provided with swivel becket 3 along supervisor 1.
As shown in Figures 2 and 3, the circumference for being responsible for 1 end edge supervisor 1 caves inward formed with inserting for the insertion of looped pipeline 2
Enter groove 11, insertion groove 11 is included along 1 circumferentially disposed bottom wall 12 of supervisor.Bottom wall 12 is to 1 inner recess of supervisor formed with fixing groove
13, the quantity of fixing groove 13 is four, and circumference of the fixing groove 13 along bottom wall 12 is uniformly distributed.The end set of looped pipeline 2 has position
Fixture 21 corresponding with fixing groove 13, fixture 21 can be plugged in fixing groove 13, and the side of fixture 21 is provided with card
Groove 22.The inwall of looped pipeline 2 caves inward formed with the seal groove 23 for the insertion of supervisor 1, the end being responsible in 1 insertion seal groove 23
On be provided with the sealant 34 that can be abutted with seal groove 23, sealant 34 is made up of elastomeric material.It is provided with and is used in looped pipeline 2
The filter screen 35 of catching rubbish, the edge of filter screen 35 are located in seal groove 23, the side of filter screen 35 when supervisor 1 and looped pipeline 2 link together
Edge is sandwiched between end and the seal groove 23 of supervisor 1.
As shown in Figure 4 and Figure 5, it is responsible for 1 and is internally provided with the slid chamber 14 for being shaped as arc, slid chamber 14 and fixing groove
13 connect, and are slid in slid chamber 14 and are connected with fixture block 15, the arc being shaped as with the form fit of slid chamber 14 of fixture block 15, card
Block 15 expose the opening into fixing groove 13 and towards fixing groove 13 end set have can be abutted with fixture 21 it is oblique
Face 19.The spring 16 for making fixture block 15 have the mobile trend into fixing groove 13 is installed, one end of spring 16 is supported in slid chamber 14
It is connected on fixture block 15, the other end of spring 16 is connected on the inwall of slid chamber 14.Length of the surface of supervisor 1 along slid chamber 14
Direction offers slide opening 17, and slide opening 17 connects with slid chamber 14.Shifting block 18 is connected with fixture block 15, shifting block 18 exposes to slide opening 17
Outside.Shifting block 18 is connected with swivel becket 3.The side wall of supervisor 1 is provided with the first screwed hole 31, is provided with swivel becket 3 and the
Second screwed hole 32 corresponding to one screwed hole 31, when fixture block 15 is exposed into fixing groove 13 under the action of the spring 16, the first spiral shell
Pit 31 aligns with the second screwed hole 32 and is inserted with bolt 33 in the first screwed hole 31 and the second screwed hole 32.
Application method：Filter screen 35 is placed in looped pipeline 2 during installation, supervisor 1 is close with looped pipeline 2, insert supervisor 1 close
In sealing groove 23, looped pipeline 2 is inserted in insertion groove 11, and then filter screen 35 is fixed.Fixture 21 is inserted in fixing groove 13, fixture
During in 21 insertion fixing grooves 13, fixture 21 abuts with inclined-plane 19, and inclined-plane 19 can be by the partial action power being subject to
Direction changes, and then fixture block 15 is overcome the elastic force of spring 16 to moving inside slid chamber 14.Fixture block 15 is moved to slid chamber 14
In after, fixture 21 is moved to the inside of fixing groove 13, now the position correspondence of the position of neck 22 and slid chamber 14, fixture block 15
To the outside mobile of slid chamber 14 under the elastic force effect of spring 16, and then it is plugged in neck 22.Now bolt 33 is fixed
In the first screwed hole 31 and the second screwed hole 32, swivel becket 3 is fixed, and then the position of fixture block 15 is fixed.
When supervisor 1 and looped pipeline 2 are separated, bolt 33 is removed from the first screwed hole 31 and the second screwed hole 32, rotated
Swivel becket 3, drive shifting block 18 to move, and then drive fixture block 15 fixture block 15 is removed neck 22 to moving inside slid chamber 14.This
When can will be responsible for that 1 and looped pipeline 2 separate and the garbage-cleaning that intercepts filter screen 35 fall.
Claims (8)
1. a kind of seamless steel pipe, including supervisor (1) and looped pipeline (2), it is characterised in that the end edge supervisor (1) of the supervisor (1)
Circumference cave inward formed with for looped pipeline (2) insertion insertion groove (11), the insertion groove (11) include shape in annular shape
Bottom wall (12), the end set of the looped pipeline (2) has fixture (21), is provided with the bottom wall (12) for fixture (21)
The fixing groove (13) of insertion, the side wall of the fixture (21) are provided with neck (22), and the inwall of the fixing groove (13) is inside
For depression formed with slid chamber (14) corresponding with neck (22), the middle sliding of the slid chamber (14), which is provided with, is inserted into neck
(22) fixture block (15) in, being provided with the slid chamber (14) makes fixture block (15) have to the outside mobile trend of slid chamber (14)
Spring (16), one end of the spring (16) is connected on the inwall of slid chamber (14), and the other end of the spring (16) supports
It is connected on fixture (21), the surface of the supervisor (1) is provided with the circumferentially disposed slide opening (17) along supervisor (1), the cunning
Hole (17) is connected with slid chamber (14), and shifting block (18) is connected with the fixture block (15), and the shifting block (18) is exposed to slide opening
(17) outside.
A kind of 2. seamless steel pipe according to claim 1, it is characterised in that week of the fixing groove (13) along bottom wall (12)
It is multiple to being evenly distributed with, the fixture (21) along looped pipeline (2) it is circumferentially distributed have it is multiple.
3. a kind of seamless steel pipe according to claim 2, it is characterised in that the fixture (21) is exposed to slid chamber
(14) outside and one end of the opening towards fixing groove (13) is provided with the inclined-plane (19) that can be abutted with fixture (21).
A kind of 4. seamless steel pipe according to claim 3, it is characterised in that the shape of the slid chamber (14) and fixture block (15)
Shape is curved, is arranged with swivel becket (3) on the supervisor (1), the shifting block (18) is connected with swivel becket (3).
5. a kind of seamless steel pipe according to claim 4, it is characterised in that be provided with the first screw thread on the supervisor (1)
Hole (31), the second screwed hole (32) is provided with the swivel becket (3), first when the fixture block (15) is plugged in neck (22)
Screwed hole (31) and the second screwed hole (32) align, and are inserted with and are used in first screwed hole (31) and the second screwed hole (32)
The bolt (33) of fixed swivel becket (3).
6. a kind of seamless steel pipe according to claim 5, it is characterised in that the inwall of the looped pipeline (2) is along looped pipeline (2)
Circumferentially cave inward formed with the seal groove (23) for supervisor (1) insertion, the end set of the supervisor (1) has can be with sealing
The sealant (34) that groove (23) abuts.
7. a kind of seamless steel pipe according to claim 6, it is characterised in that the sealant (34) is by elastomeric material system
Into.
8. a kind of seamless steel pipe according to claim 7, it is characterised in that shape and pair are provided with the looped pipeline (2)
The filter screen (35) of the form fit in (2) section is managed, the edge of the filter screen (35) is located in seal groove (23), the filter screen (35)
Edge abutted with sealant (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042876.8U CN207213417U (en) | 2017-08-18 | 2017-08-18 | A kind of seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042876.8U CN207213417U (en) | 2017-08-18 | 2017-08-18 | A kind of seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213417U true CN207213417U (en) | 2018-04-10 |
Family
ID=61815924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721042876.8U Expired - Fee Related CN207213417U (en) | 2017-08-18 | 2017-08-18 | A kind of seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805776A (en) * | 2019-11-20 | 2020-02-18 | 衡阳市业通塑胶有限公司 | Water pipe connecting structure |
| CN111055082A (en) * | 2019-11-08 | 2020-04-24 | 安徽莱鑫精密特种钢管有限公司 | Easily clear up high tenacity stainless steel pipe |
| CN111928060A (en) * | 2020-08-05 | 2020-11-13 | 安徽铭泰仪表有限公司 | Connecting structure for pipe fitting valve |
| CN117146082A (en) * | 2023-10-30 | 2023-12-01 | 启东市东臻通风设备有限公司 | Assembled ventilating duct |
-
2017
- 2017-08-18 CN CN201721042876.8U patent/CN207213417U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055082A (en) * | 2019-11-08 | 2020-04-24 | 安徽莱鑫精密特种钢管有限公司 | Easily clear up high tenacity stainless steel pipe |
| CN110805776A (en) * | 2019-11-20 | 2020-02-18 | 衡阳市业通塑胶有限公司 | Water pipe connecting structure |
| CN111928060A (en) * | 2020-08-05 | 2020-11-13 | 安徽铭泰仪表有限公司 | Connecting structure for pipe fitting valve |
| CN117146082A (en) * | 2023-10-30 | 2023-12-01 | 启东市东臻通风设备有限公司 | Assembled ventilating duct |
| CN117146082B (en) * | 2023-10-30 | 2024-01-23 | 启东市东臻通风设备有限公司 | Assembled ventilating duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210818 |