CN206305693U - Integrally school plumber fills a kind of stainless steel tube abutment joint - Google Patents
Integrally school plumber fills a kind of stainless steel tube abutment joint Download PDFInfo
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- CN206305693U CN206305693U CN201621378914.2U CN201621378914U CN206305693U CN 206305693 U CN206305693 U CN 206305693U CN 201621378914 U CN201621378914 U CN 201621378914U CN 206305693 U CN206305693 U CN 206305693U
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- stainless steel
- steel tube
- bolt
- connecting plate
- nut
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Abstract
The utility model is related to a kind of stainless steel tube abutment joint, and integrally school plumber fills, including semicircular front band body and lower catch hoop body, and upper and lower clip body is oppositely arranged the cavity to form appearance stainless steel tube insertion；On, lower catch hoop body includes semi-circular ring, it is placed in two otic placodes at semi-circular ring side two ends, it is placed in the connecting plate of semi-circular ring opposite side, semi-circular ring is provided with two elongated through holes, on, the outer surface of lower catch hoop body is provided with insulating barrier, the otic placode of the front band body of identical one end is corresponding with the otic placode of lower catch hoop body closely to be set and center is installed with a rotating shaft jointly, on, pin joint of the lower catch hoop body between otic placode and rotating shaft is rotated, the lateral centre of the connecting plate of front band body is provided with a U-type groove, the connecting plate of lower catch hoop body is provided with a circular hole simultaneously, plate is vertically connected with by a bolt connection, bolt is vertically arranged and through U-type groove and circular hole.The utility model has the advantages that convenient disassembly, dramatically shortens disassembly and assembly time, rub resistance corrosion.
Description
Technical field：
The utility model is related to ship domain, and integrally school plumber fills specifically a kind of stainless steel tube abutment joint.
Background technology
The many butt welding of steel pipe often occur for ship internal field, it is necessary to adjacent two steel pipes ensure alignment, it is impossible to deposit
In deviation, influence is attractive in appearance and appearance of weld effect is poor, and tradition is that the fixing tool of two circle shapes is respectively fitted over into adjacent two
On pipeline, then two fixing tools are fixed with adjacent two steel pipes by bolt, but this fixing means fixes insecure,
And easily it is deformed fixing tool.
A kind of welding positioning clamp of application number 91202953.6, including setting symmetrical above and below upper and lower pieces, welding contraposition card
Have upper and lower semicircle cavity both sides joint face, while with hinge-connection, another side bolt tightening, in order to further shorten dismounting and
Position aligning time, upper part is provided with a U-shaped groove, and lower part is provided with T-shaped upset bolt, this weldering at just to upper part U-shaped groove
Positioning clamp low cost is connect, contraposition is accurate, but still has the disadvantage that, one：This bolt arrangement needs nut above
And following nut is fixed while screwing and could will be vertically connected with face, it is necessary to which screwing could complete twice, relative increase
Disassembly and assembly time；Two：The screw-fashion of conventionally employed bolt and nut, it is necessary to spanner is operated, when equally increased dismounting
Between, also operate inconvenience；Three：Nut is directly torqued-up to joint face, and the setting for not having any buffering, stubborn tension easily makes joint face
It is deformed, shortens the service life of frock；Four：Existing fixture is directly connected to stainless steel tube, easily to stainless steel tube
Outer surface produce fretting corrosion.
Therefore it provides a kind of convenient disassembly, dramatically shortening disassembly and assembly time, the stainless steel tube docking of rub resistance corrosion
The overall school plumber dress of seam is determined to win.
The content of the invention：
The purpose of this utility model is to overcome the shortcomings of the above, there is provided a kind of convenient disassembly, dramatically shortened
Integrally school plumber fills the stainless steel tube abutment joint that disassembly and assembly time, rub resistance corrode.
The purpose of this utility model is achieved through the following technical solutions：A kind of overall school plumber of stainless steel tube abutment joint
Dress, school plumber's encapsulation is mounted in the outer ring of two neighboring diameter identical stainless steel tube；
School plumber dress includes front band body and lower catch hoop body, and upper and lower clip body is oppositely arranged that to form an appearance stainless steel tube embedding
The cavity for entering, the internal diameter of the cavity is identical with the external diameter of stainless steel tube, and the side of upper and lower clip body is flexibly connected by rotating shaft,
Upper and lower clip body can be respectively equipped with connecting plate, the connection of upper and lower clip body along axis of rotation, the opposite side of upper and lower clip body
The upper and lower level of plate is correspondingly arranged and is connected by device for screwing up；
Device for screwing up includes a bolt and the bolt nut for screwing togather and the handle for being placed in nut both sides, the lower end of bolt
A projection is provided with, the handle of nut both sides is placed in same horizontal line setting, and the lateral centre of the connecting plate of front band body is provided with
One U-type groove laterally disposed and that dorsad stainless steel tube is set, while the connecting plate of lower catch hoop body is provided with the inner side of one and U-type groove
The circular hole of the corresponding setting of corner, the connecting plate of upper and lower clip body is bolted, and bolt is vertically arranged and through U-shaped
Groove and circular hole, more than the diameter of bolt, the projection of bolt lower end is placed in the lower section of circular hole to Circularhole diameter, while the upper end set of bolt
Equipped with being provided with a packing ring between nut and the nut and U-type groove.
Further improvement of the utility model is：The thickness of upper and lower clip body is 10mm-15mm.
Further improvement of the utility model is：It is equipped with two elongated through holes on upper and lower clip body, and two elongated
Through hole is symmetrical arranged.
Further improvement of the utility model is：The outer surface of upper and lower clip body is provided with insulating barrier.
The utility model has advantages below compared with prior art：
1st, bolt is vertically arranged and through U-type groove and circular hole, and the projection of bolt is placed in the lower section of circular hole, while bolt is upper
End is set with nut, and changing traditional bolt arrangement needs upper and lower two nuts to screw the fixation that could be fixed connecting plate simultaneously
Mode, projection plays a part of fixing bolt lower end, and need to only screw or unscrew the nut of top can just realize the mistake of dismounting
Reduce disassembly and assembly time in journey, relative extent ground.
2nd, device for screwing up includes a bolt and the bolt nut for screwing togather and the handle for being placed in nut both sides, nut both sides
Handle be placed in same horizontal line setting, screwed without spanner or unscrewed, gently rotating handles can only to need operator
It is easy to operate to realize dismounting, disassembly and assembly time is reduced, improve welding efficiency.
3rd, a packing ring is provided between nut and U-type groove, plays a part of buffering, it is to avoid in the rundown process of rotation nut
In, occur the phenomenon of connecting plate crimp, while being also prevented from nut produces loosening.
4th, the thickness of upper and lower clip body is 10mm-15mm, and thickness is moderate, and corrosion-deformation is less likely to occur clip body, fixed
Firmly.
5th, the outer surface of upper and lower clip body is provided with insulating barrier, and insulating barrier is obtained by polytetrafluoroethylene (PTFE) by liquefaction, prevents weldering
School plumber dress corrodes when connecing or under severe working condition, at the same prevent stainless steel tube outer surface due to school plumber
There is friction and the phenomenon of corrosion and damage occur in dress.
6th, two elongated through holes are equipped with upper and lower clip body, and two elongated through holes are symmetrical arranged, and facilitate welding gun in length
Abutment joint in shape through hole to two neighboring stainless steel tube is welded.
7th, the outer surface of upper and lower clip body is provided with insulating barrier, and insulating barrier is obtained by polytetrafluoroethylene (PTFE) by liquefaction, prevents weldering
School plumber dress corrodes when connecing or under severe working condition, at the same prevent stainless steel tube outer surface due to school plumber
There is friction and the phenomenon of corrosion and damage occur in dress.
Brief description of the drawings：
The following examples can make professional and technical personnel that the utility model is more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of front band body of the present utility model.
Fig. 3 is the structural representation of lower catch hoop body of the present utility model.
Fig. 4 is the installation diagram of connecting plate of the present utility model and bolt.
Fig. 5 is the structural representation of bolt of the present utility model and packing ring.
Label in figure：1- stainless steel tubes, 2- semi-circular rings, 3- connecting plates, 4- otic placodes, 5- circular holes, the elongated through holes of 6-, 7- spiral shells
Bolt, 8- rotating shafts, 9-U type grooves, 10- projections, 11- packing rings, 12- nuts, 13- handles.
Specific embodiment：
In order to deepen to understanding of the present utility model, further is made to the utility model below in conjunction with embodiment and accompanying drawing
Describe in detail, the embodiment is only used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
As Fig. 1 shows a kind of a kind of stainless steel tube abutment joint of the utility model implementation method that integrally school plumber fills, should
School plumber's encapsulation is mounted in the outer ring of two neighboring diameter identical stainless steel tube 1；
School plumber dress includes the front band body of semi-circular shape and lower catch hoop body, and upper and lower clip body is oppositely arranged to form an appearance
The cavity of the insertion of stainless steel tube 1, the internal diameter of the cavity is identical with the external diameter of stainless steel tube 1；
As shown in Figure 2 and Figure 3, upper and lower clip body includes semi-circular ring 2, is placed in two of the side two ends of semi-circular ring 2
Otic placode 4, the connecting plate 3 for being placed in the opposite side of semi-circular ring 2, semi-circular ring 2 are provided with two elongated through holes 6, and two elongated logical
Hole 6 is symmetrical arranged, and the otic placode 4 at lower catch hoop body two ends is placed in the inner side of the otic placode 4 at front band body two ends, the front band of identical one end
The otic placode 4 of body it is corresponding with the otic placode 4 of lower catch hoop body closely set and center is installed with a rotating shaft 8 jointly, upper and lower clip body is along ear
Pin joint between plate 4 and rotating shaft 8 is rotated, and the opposite side of upper and lower clip body is respectively equipped with connecting plate 3, the company of upper and lower clip body
Fishplate bar about 3 level be correspondingly arranged and by device for screwing up connect；
As shown in Figure 4, Figure 5, device for screwing up is screwed togather including a bolt 7 and bolt 7 nut 12 and be placed in 12 liang of nut
The handle 13 of side, the lower end of bolt 7 is provided with a projection 10, and the handle 13 of the both sides of nut 12 is placed in same horizontal line setting, upper card
The lateral centre of the connecting plate 3 of hoop body is provided with a U-type groove 9 laterally disposed and that dorsad stainless steel tube 1 is set, while lower catch hoop
The connecting plate 3 of body is provided with the circular hole 5 of one and corresponding setting at the inside corner of U-type groove 9, the connecting plate 3 of upper and lower clip body
Connected by bolt 7, bolt 7 is vertically arranged and through U-type groove 9 and circular hole 5, circular hole 5 with diameter greater than bolt 7 diameter, bolt 7
Raised 10 be placed in the lower section of circular hole 5, while the upper end of bolt 7 is set between nut 12 and the nut 12 and U-type groove 9 being provided with
One packing ring 11, plays a part of buffering, it is to avoid in the rundown process of rotation nut 12, occurs the crimp of connecting plate 3
Phenomenon, while being also prevented from nut 12 produces loosening.
The handle 13 of the both sides of nut 12 is placed in same horizontal line setting, is screwed without spanner or is unscrewed, and only needs behaviour
Gently rotating handles 13 can just realize dismounting to author, easy to operate, reduce disassembly and assembly time, improve welding efficiency.
Bolt 7 is vertically arranged and through U-type groove 9 and circular hole 5, and raised the 10 of bolt 7 are placed in the lower section of circular hole 5, while spiral shell
The upper end of bolt 7 is set with nut 12, and changing traditional bolt arrangement needs upper and lower two nuts 12 to screw and will could connect simultaneously
The fixed form that plate 3 is fixed, raised 10 play a part of the lower end of fixing bolt 7, need to only screw or unscrew the nut 12 of top
The process of dismounting can be just realized, relative extent ground reduces disassembly and assembly time.
The thickness of upper and lower clip body is 10mm-15mm, and thickness is moderate, and corrosion-deformation, fix tightly are less likely to occur clip body
Gu.
Installment work principle：One end alignment of two neighboring stainless steel tube 1 is closely placed, and positioned at a horizontal line
On, upper and lower clip body is sleeved on the outer ring of two neighboring stainless steel tube 1, the weld seam between two neighboring stainless steel tube 1 is located at
Admittedly be movably connected for the side of upper and lower two connecting plates 3 by the centre of upper and lower clip body, the rotating shaft 8 of side, opposite side
The lower end of bolt 7 is raised 10 lower sections for being movably fixed to lower connecting plate 3, need to only rotate the handle 13 of the top of bolt 7 of top,
Device for screwing up is down rotated, is made in the U-type groove 9 that packing ring 11 is against on connecting plate 3, so as to upper lower catch hoop body is fixed on into one
Rise, welding gun carries out spot welding in four elongated through holes 6, welded stainless by two two the four of stainless steel tube 1 points positions
Steel pipe 1 is welded together, completes two welding of the abutment joint of stainless steel tube 1.
Dismantlement work principle：Directly the handle 13 of rotation device for screwing up rotates up device for screwing up, straight due to circular hole 5
Footpath is more than the diameter of bolt 7, and bolt 7 can be placed shallow decline in circular hole 5, directly opened front band body, due to front band
The setting of the U-type groove 9 on the connecting plate 3 of body so that without device for screwing up is dismantled in unloading process, will weld by need to only unscrewing
The stainless steel tube 1 for finishing is connect to take out.
It should be understood by those skilled in the art that, the utility model is not restricted to the described embodiments, above-described embodiment and
Principle of the present utility model simply is illustrated described in specification, on the premise of the utility model spirit and scope are not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the utility model scope
It is interior.The claimed scope of the utility model is by appending claims and its equivalent thereof.
Claims (4)
1. integrally school plumber fills a kind of stainless steel tube abutment joint, and school plumber's encapsulation is mounted in two neighboring diameter identical stainless steel
The outer ring of pipe, it is characterised in that：
School plumber dress includes front band body and lower catch hoop body, and upper and lower clip body is oppositely arranged that to form an appearance stainless steel tube embedding
The cavity for entering, the internal diameter of the cavity is identical with the external diameter of stainless steel tube, and the side of the upper and lower clip body is connected by rotating shaft activity
Connect, upper and lower clip body can be along axis of rotation, and the opposite side of the upper and lower clip body is respectively equipped with connecting plate, upper and lower clip
The upper and lower level of connecting plate of body is correspondingly arranged and is connected by device for screwing up；
The device for screwing up includes a bolt and the bolt nut for screwing togather and the handle for being placed in nut both sides, the bolt
Lower end is provided with a projection, and the handle of nut both sides is placed in same horizontal line setting, in the transverse direction of the connecting plate of the front band body
Be provided with the heart one it is laterally disposed and dorsad stainless steel tube set U-type groove, while the connecting plate of lower catch hoop body be provided with one with it is U-shaped
The circular hole of corresponding setting at the inside corner of groove, the connecting plate of upper and lower clip body is bolted, and the bolt vertically sets
Put and through U-type groove and circular hole, Circularhole diameter is more than the diameter of bolt, and the projection of the bolt lower end is placed in the lower section of circular hole,
The upper end of bolt is set with and a packing ring is provided between nut and the nut and U-type groove simultaneously.
2. according to claim 1 a kind of stainless steel tube abutment joint integrally school plumber dress, it is characterised in that：The upper and lower card
The thickness of hoop body is 10mm-15mm.
3. according to claim 1 a kind of stainless steel tube abutment joint integrally school plumber dress, it is characterised in that：The upper and lower card
Two elongated through holes are equipped with hoop body, and two elongated through holes are symmetrical arranged.
4. according to claim 1 a kind of stainless steel tube abutment joint integrally school plumber dress, it is characterised in that：The upper and lower card
The outer surface of hoop body is provided with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378914.2U CN206305693U (en) | 2016-12-15 | 2016-12-15 | Integrally school plumber fills a kind of stainless steel tube abutment joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378914.2U CN206305693U (en) | 2016-12-15 | 2016-12-15 | Integrally school plumber fills a kind of stainless steel tube abutment joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305693U true CN206305693U (en) | 2017-07-07 |
Family
ID=59253142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378914.2U Expired - Fee Related CN206305693U (en) | 2016-12-15 | 2016-12-15 | Integrally school plumber fills a kind of stainless steel tube abutment joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379422A (en) * | 2017-09-11 | 2017-11-24 | 格林精密部件(苏州)有限公司 | A kind of long axis workpiece injection mold |
| CN109129689A (en) * | 2018-08-03 | 2019-01-04 | 陈强挥 | A kind of hand-operated plastic expects pipe LINEAR CONTINUOUS perforating device |
| CN109955025A (en) * | 2019-04-28 | 2019-07-02 | 中国一冶集团有限公司 | A kind of pipeline welding apparatus for correcting |
-
2016
- 2016-12-15 CN CN201621378914.2U patent/CN206305693U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379422A (en) * | 2017-09-11 | 2017-11-24 | 格林精密部件(苏州)有限公司 | A kind of long axis workpiece injection mold |
| CN109129689A (en) * | 2018-08-03 | 2019-01-04 | 陈强挥 | A kind of hand-operated plastic expects pipe LINEAR CONTINUOUS perforating device |
| CN109955025A (en) * | 2019-04-28 | 2019-07-02 | 中国一冶集团有限公司 | A kind of pipeline welding apparatus for correcting |
| CN109955025B (en) * | 2019-04-28 | 2021-05-18 | 中国一冶集团有限公司 | Pipeline welding orthotic devices |
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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: 20170707 Termination date: 20201215 |