CN209021483U - It is a kind of with the inlet flange structure for preventing welding spark splashing function - Google Patents
It is a kind of with the inlet flange structure for preventing welding spark splashing function Download PDFInfo
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- CN209021483U CN209021483U CN201821860475.8U CN201821860475U CN209021483U CN 209021483 U CN209021483 U CN 209021483U CN 201821860475 U CN201821860475 U CN 201821860475U CN 209021483 U CN209021483 U CN 209021483U
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- arrangement main
- flange arrangement
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Abstract
The utility model discloses a kind of with the inlet flange structure for preventing welding spark splashing function, including flange arrangement main body, accommodating groove and support rod, the upper surface of the flange arrangement main body is welded with pipeline link block, and annular groove is offered on the outside of flange arrangement main body, the first sliding block is provided on the outside of the annular groove, the accommodating groove is provided on the outside of the first splash-back, and idler wheel is provided on the outside of accommodating groove, the second splash-back is mounted between the idler wheel, caging bolt is provided on the outside of the support rod, and metal sliding rail is installed on the outside of support rod, the metal sliding rail is internally provided with the second sliding block.This, which has, prevents the inlet flange structure of welding spark splashing function using annular groove and the first splash-back, it is slided by the first splash-back in annular groove, the spark for ensuring that the first splash-back generates different direction welding obstructs, and promotes the safety in flange connection procedure.
Description
Technical field
The utility model relates to inlet flange technical field, it is specially a kind of with prevent welding spark splashing function into
Gas flange arrangement.
Background technique
Inlet flange is mainly used for pipeline interconnection, typically refers to open on the metallic object periphery of a similar plate-like
The hole of several fixations, with for connecting other objects, after inlet flange and pipeline are attached, need to inlet flange with
Pipeline junction is welded, it is ensured that the leakproofness of pipeline entirety.
During present operator welds flange, a certain number of sparks can be generated, some special
Place is more demanding to fireproof, just needs the spark generated during to flange welding to obstruct at this time, but existing knot
Structure can not obstruct the spark generated during flange welding, carry out ensuring the safety in welding process.
Utility model content
The purpose of this utility model is to provide a kind of with the inlet flange structure for preventing welding spark splashing function, with
The spark generated during flange welding can not be obstructed by solving existing structure mentioned above in the background art, be carried out true
The problem of protecting the safety in welding process.
To achieve the above object, the utility model provides the following technical solutions: one kind have prevent welding spark splashing function
The inlet flange structure of energy, including flange arrangement main body, accommodating groove and support rod, the upper surface welding of the flange arrangement main body
There is pipeline link block, and offer annular groove on the outside of flange arrangement main body, is provided with first on the outside of the annular groove
Sliding block, the accommodating groove is provided on the outside of the first splash-back, and idler wheel is provided on the outside of accommodating groove, is installed between the idler wheel
It is fixed with the second splash-back, caging bolt is provided on the outside of the support rod, and metal sliding rail is installed on the outside of support rod,
The metal sliding rail is internally provided with the second sliding block, and gag lever post is provided through on the outside of the second sliding block, and described second is sliding
It is provided with third splash-back on the outside of block, threaded connection hole, the pipeline link block are offered on the outside of the flange arrangement main body
Outside offer connection through-hole, the third splash-back is internally provided with aluminium-foil paper.
Preferably, the pipeline link block is integrally in circular platform type structure, and pipeline link block and flange arrangement main body are constituted
Integral structure, and the outside of pipeline link block and flange arrangement main body offers connection through-hole.
Preferably, the annular groove is symmetrical about flange arrangement main center line, and the first splash-back and annular
Sliding slot constitutes slide construction by the first sliding block, and the longitudinal section of the first splash-back is arcuate structure.
Preferably, the second splash-back nesting is fixed on the inside of the first splash-back, and the radian of the second splash-back is small
In the radian of the first splash-back.
Preferably, the quantity of the metal sliding rail setting is two groups, and metal sliding rail and support rod pass through caging bolt structure
At detaching structure, and support rod is fixed with the first splash-back by caging bolt.
Preferably, the threaded connection hole is distributed in a ring on the outside of flange arrangement main body, and flange arrangement main body and the
One splash-back is to be mutually perpendicular to.
Compared with prior art, the utility model has the beneficial effects that this have prevent welding spark splashing function into
Gas flange arrangement,
1, it using annular groove and the first splash-back, is slided by the first splash-back in annular groove, it is ensured that first
The spark that splash-back generates different direction welding obstructs, and promotes the safety in flange connection procedure, and it is anti-to promote first
Splash the flexibility of the daily movement of plate；
2, it using idler wheel and caging bolt, is carried out by idler wheel come the position to the second splash-back inside the first splash-back
It is mobile, it is ensured that the spark that the first splash-back and the second splash-back generate large area obstructs, and is adjusted by caging bolt
Angle between metal sliding rail and support rod, it is ensured that the effect that the first splash-back and the second splash-back protect spark.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model flange arrangement main body overlooking structure diagram；
Fig. 3 is that the utility model third splash-back just cuts open structural schematic diagram；
Fig. 4 is the utility model third splash-back overlooking structure diagram.
In figure: 1, flange arrangement main body；2, pipeline link block；3, annular groove；4, the first sliding block；5, accommodating groove；6,
One splash-back；7, idler wheel；8, the second splash-back；9, support rod；10, caging bolt；11, metal sliding rail；12, the second sliding block；13,
Gag lever post；14, third splash-back；15, threaded connection hole；16, through-hole is connected；17, aluminium-foil paper.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of with preventing welding spark splashing function
Inlet flange structure, including flange arrangement main body 1, pipeline link block 2, annular groove 3, the first sliding block 4, accommodating groove 5, first are anti-
Splash plate 6, idler wheel 7, the second splash-back 8, support rod 9, caging bolt 10, metal sliding rail 11, the second sliding block 12, gag lever post 13,
Three splash-backs 14, threaded connection hole 15, connection through-hole 16 and aluminium-foil paper 17, the upper surface of flange arrangement main body 1 are welded with pipeline
Link block 2, and the outside of flange arrangement main body 1 offers annular groove 3, the outside of annular groove 3 is provided with the first sliding block 4,
Accommodating groove 5 is provided with the outside of the first splash-back 6, and the outside of accommodating groove 5 is provided with idler wheel 7, and the is mounted between idler wheel 7
Two splash-backs 8, the outside of support rod 9 is provided with caging bolt 10, and the outside of support rod 9 is equipped with metal sliding rail 11, metal
Sliding rail 11 is internally provided with the second sliding block 12, and the outside of the second sliding block 12 is provided through gag lever post 13, the second sliding block 12
Outside is provided with third splash-back 14, and the outside of flange arrangement main body 1 offers threaded connection hole 15, pipeline link block 2 it is outer
Side offers connection through-hole 16, and third splash-back 14 is internally provided with aluminium-foil paper 17.
Whole pipeline link block 2 is in circular platform type structure, and pipeline link block 2 is tied with 1 being integrally formed of flange arrangement main body
Structure, and pipeline link block 2 offers with the outside of flange arrangement main body 1 and connect through-hole 16, is managed by 2 Duis of pipeline link block
Road carries out nesting, so that convenient pipeline link block 2 is welded and fixed with pipeline.
Annular groove 3 is symmetrical about 1 center line of flange arrangement main body, and the first splash-back 6 passes through with annular groove 3
First sliding block 4 constitutes slide construction, and the longitudinal section of the first splash-back 6 is arcuate structure, just by the first splash-back 6 of sliding
In to different location progress spark barrier, the convenience of lift structure actual use.
Second splash-back, 8 nesting is fixed on the inside of the first splash-back 6, and the radian of the second splash-back 8 is anti-less than first
The radian for splashing plate 6 promotes the area that the first splash-back 6 obstructs spark by stretching the second splash-back 8, is promoted in welding process
Safety.
The quantity that metal sliding rail 11 is arranged is two groups, and metal sliding rail 11 is torn open with support rod 9 by the composition of caging bolt 10
Structure is unloaded, and support rod 9 and the first splash-back 6 are fixed by caging bolt 10, convenient for adjusting third by metal sliding rail 11
The position of splash-back 14 promotes the effect of barrier spark.
Threaded connection hole 15 is distributed in 1 outside of flange arrangement main body, and flange arrangement main body 1 and the first splash-back in a ring
6 is are mutually perpendicular to, convenient for being obstructed by the first splash-back 6 to the spark for welding generation on the outside of flange arrangement main body 1.
Working principle: when there is the inlet flange structure for preventing welding spark splashing function using this, according to Fig. 1 and figure
Shown in 2, support rod 9 and the first splash-back 6 are attached by operator by caging bolt 10, and will by caging bolt 10
Support rod 9 is fixed with metal sliding rail 11, and metal sliding rail 11 is adjusted and arrives suitable angle, then slides third splash-back
14, by the second sliding block 12 of 14 bottom of third splash-back in the inside of metal sliding rail 11, when third splash-back 14 slide into it is suitable
When position when, operator is inserted into the second sliding block 12 with inside metal sliding rail 11 by gag lever post 13, avoids using
Third splash-back 14 is there is a situation where loosening in journey, and then connecting pipe is inserted into inside connection through-hole 16, then slides the
One sliding block 4, driving the first splash-back 6 to carry out by the first sliding block 4, position is mobile, when reaching the position that spark splashes, passes through
The second splash-back 8 inside accommodating groove 5 is pulled, the second splash-back 8 is slided by the idler wheel 7 in outside, subsequent operator
Flange arrangement main body 1 is welded with connecting pipe, the spark generated first by 14 Duis of third splash-back obstructs, the
Aluminium-foil paper 17 inside three splash-backs 14 avoids excessively high its main structure of influence of spark temperature generated, and passes through the first splash-back
6 obstruct remaining spark with the second splash-back 8, and reducing spark splashes during the welding process influences the ring on periphery
Border installation, then by support rod 9 under the disassembly of 6 surface of the first splash-back, then pass through the threaded connection hole in 1 outside of flange arrangement main body
15 are fixed with another group of flange arrangement main body 1.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of with the inlet flange structure for preventing welding spark splashing function, including flange arrangement main body (1), accommodating groove
(5) and support rod (9), it is characterised in that: the upper surface of the flange arrangement main body (1) is welded with pipeline link block (2), and method
It is offered annular groove (3) on the outside of blue main structure body (1), is provided with the first sliding block (4) on the outside of the annular groove (3),
The accommodating groove (5) is provided on the outside of the first splash-back (6), and idler wheel (7), the idler wheel are provided on the outside of accommodating groove (5)
(7) it is mounted with the second splash-back (8), is provided with caging bolt (10) on the outside of the support rod (9), and support rod between
(9) it is equipped on the outside of metal sliding rail (11), the metal sliding rail (11) is internally provided with the second sliding block (12), and second is sliding
It is provided through on the outside of block (12) gag lever post (13), is provided with third splash-back (14), institute on the outside of second sliding block (12)
It states and is offered on the outside of flange arrangement main body (1) threaded connection hole (15), offer connection on the outside of the pipeline link block (2)
Through-hole (16), the third splash-back (14) are internally provided with aluminium-foil paper (17).
2. according to claim 1 a kind of with the inlet flange structure for preventing welding spark splashing function, feature exists
In: the pipeline link block (2) is in integrally circular platform type structure, and pipeline link block (2) is integrally formed with flange arrangement main body (1)
Change structure, and pipeline link block (2) offers with the outside of flange arrangement main body (1) and connect through-hole (16).
3. according to claim 1 a kind of with the inlet flange structure for preventing welding spark splashing function, feature exists
In: the annular groove (3) is symmetrical about flange arrangement main body (1) center line, and the first splash-back (6) and annular groove
(3) slide construction is constituted by the first sliding block (4), and the longitudinal section of the first splash-back (6) is arcuate structure.
4. according to claim 1 a kind of with the inlet flange structure for preventing welding spark splashing function, feature exists
In: the second splash-back (8) nesting is fixed on the inside of the first splash-back (6), and the radian of the second splash-back (8) is less than
The radian of one splash-back (6).
5. according to claim 1 a kind of with the inlet flange structure for preventing welding spark splashing function, feature exists
In: the quantity of metal sliding rail (11) setting is two groups, and metal sliding rail (11) and support rod (9) pass through caging bolt (10)
Detaching structure is constituted, and support rod (9) and the first splash-back (6) are fixed by caging bolt (10).
6. according to claim 1 a kind of with the inlet flange structure for preventing welding spark splashing function, feature exists
In: the threaded connection hole (15) is distributed in a ring on the outside of flange arrangement main body (1), and flange arrangement main body (1) and first
Splash-back (6) is to be mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860475.8U CN209021483U (en) | 2018-11-13 | 2018-11-13 | It is a kind of with the inlet flange structure for preventing welding spark splashing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860475.8U CN209021483U (en) | 2018-11-13 | 2018-11-13 | It is a kind of with the inlet flange structure for preventing welding spark splashing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021483U true CN209021483U (en) | 2019-06-25 |
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ID=66909274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821860475.8U Active CN209021483U (en) | 2018-11-13 | 2018-11-13 | It is a kind of with the inlet flange structure for preventing welding spark splashing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146081A (en) * | 2021-03-30 | 2021-07-23 | 广西天正钢结构有限公司 | Steel structure bridge truss welding tool and welding method |
-
2018
- 2018-11-13 CN CN201821860475.8U patent/CN209021483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146081A (en) * | 2021-03-30 | 2021-07-23 | 广西天正钢结构有限公司 | Steel structure bridge truss welding tool and welding method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317200 Fuxi Street Xingye West 2nd Street, Tiantai County, Taizhou City, Zhejiang Province Patentee after: Zhejiang Yinya Machinery Technology Co.,Ltd. Address before: 317200 Fuxi Street Xingye West 2nd Street, Tiantai County, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG YINYA MACHINERY TECHNOLOGY Co.,Ltd. |