CN107701833A - A kind of Mobile flange for tube furnace - Google Patents
A kind of Mobile flange for tube furnace Download PDFInfo
- Publication number
- CN107701833A CN107701833A CN201711121474.1A CN201711121474A CN107701833A CN 107701833 A CN107701833 A CN 107701833A CN 201711121474 A CN201711121474 A CN 201711121474A CN 107701833 A CN107701833 A CN 107701833A
- Authority
- CN
- China
- Prior art keywords
- flange
- post
- axle
- bolt
- hinge
- 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.)
- Granted
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a kind of Mobile flange for tube furnace, including columnar first flange and second flange, first flange side connects second flange by hinges, the edge of another side end face of first flange is provided with the first bolt mouth, second flange end face edge position is provided with the second bolt mouth with the first bolt mouth corresponding position, the one end of first flange away from second flange is communicated with tracheae with the coaxial fixation of first flange, the one end of second flange away from first flange is coaxially fixedly installed adapter mouth with second flange, first flange is provided with seal washer close to one end end face of second flange, second flange is provided with pad close to one end end face of first flange, pad matches with seal washer.Solve the problems, such as existing flange using multiple bolt fastening belts come it is troublesome in poeration.
Description
Technical field
The invention belongs to pipe fitting to connect accessory technical field, is related to a kind of Mobile flange for tube furnace.
Background technology
Flange apparatus is necessary part when pipe fitting is connected with pipe fitting, is connected to pipe fitting end, while can connect pipe fitting
The place of connecing is fixed and seals.Flange is connected to boiler tube both ends in the device of high-temperature experimental furnace, serves sealing, the effect of insulation.
But in high-temperature experimental furnace device, boiler tube is generally corundum or quartz material, traditional flange frangible and easily split and installed
Shi Bixu is fastened with bolt, but because of boiler tube surrounding discontinuity equalization boiler tube can be caused to rupture in fastening bolt, while
Easily make it is elastic all around at one group of flange-interface differ, cause gas leakage.Therefore traditional flange has troublesome in poeration, easily causes
Boiler tube ruptures and gas leakage.
The content of the invention
It is an object of the invention to provide a kind of Mobile flange for tube furnace, solves existing flange using multiple
Bolt fastening belt come it is troublesome in poeration the problem of.
The technical solution adopted in the present invention is a kind of Mobile flange for tube furnace, including columnar first
Flange and second flange, first flange side connect second flange, the edge of another side end face of first flange by hinges
Position is provided with the first bolt mouth, and second flange end face edge position is provided with the second bolt mouth with the first bolt mouth corresponding position,
The one end of first flange away from second flange is communicated with tracheae with the coaxial fixation of first flange, and second flange is away from first flange
One end is coaxially fixedly installed adapter mouth with second flange, and first flange is provided with sealing gasket close to one end end face of second flange
Circle, second flange are provided with pad close to one end end face of first flange, and pad matches with seal washer.
The features of the present invention also resides in,
Hinges include the first axle being arranged in first flange and the second hinge being arranged in second flange, the
Multiple columned first axle posts are set on one hinge, multiple columned second hinge posts are set in second hinge, first
One or second hinge post quantity are one more than first axle post more than second hinge post for the quantity of hinge pillar, and two neighboring
The gap of one hinge intercolumniation is identical with second hinge column length, gap and the first axle post of two neighboring second hinge intercolumniation
Length is identical.
The center of first axle post is provided with the first jack, and the center of second hinge post is provided with second and interted
Hole, the first jack is identical with the second jack aperture and is correspondingly arranged, and interts in the first jack and the second jack and is provided with latch post.
First bolt mouth is identical with the second bolt oral pore footpath.
First bolt mouth and the second bolt is intraoral is equipped with bolt jointly.
The invention has the advantages that the hinges in a kind of Mobile flange for tube furnace of the present invention are set
Put and may be such that first flange is freely opened from second flange, and only need one bolt of fastening to assemble flange apparatus
Complete, this device is simple to operate, and avoids the problem of boiler tube surrounding causes boiler tube to rupture because of discontinuity.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Mobile flange for tube furnace of the present invention；
Fig. 2 is the structural representation of first flange in a kind of Mobile flange for tube furnace of the invention；
Fig. 3 is the structural representation of second flange in a kind of Mobile flange for tube furnace of the invention.
In figure, 1. first flanges, 2. second flanges, 3. latch posts, 4. hinges, 5. tracheaes, 6. first bolt mouths, 7.
Seal washer, 8. adapter mouths, 9. pad, 10. second bolt mouths, 11. bolts, 12. first axle posts, 13. first jacks, 14.
Second hinge post, 15. second jacks, 16. first axles, 17. second hinges.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of Mobile flange for tube furnace of the present invention, structure is as shown in figure 1, including columnar first flange
1 and second flange 2, the side of first flange 1 passes through hinges 4 and connects second flange 2, the side of 1 another side end face of first flange
Edge position is provided with the first bolt mouth 6, and the end face edge position of second flange 2 is provided with the second spiral shell with the corresponding position of the first bolt mouth 6
Bolt mouth 10, the one end of first flange 1 away from second flange 2 are communicated with tracheae 5 with the coaxial fixation of first flange 1, and second flange 2 is remote
It is coaxial from one end and the second flange 2 of first flange 1 to be fixedly installed adapter mouth 8, first flange 1 close to second flange 2 one
End end face is provided with seal washer 7, and second flange 2 is provided with pad 9, pad 9 and sealing close to one end end face of first flange 1
Packing ring 7 matches.
As shown in Figure 2, as shown in figure 3, hinges 4 include the first axle 16 being arranged in first flange 1 and set
Second hinge 17 in second flange 2, multiple columned first axle posts 12, second hinge 17 are set in first axle 16
Upper to set multiple columned second hinge posts 14, the quantity of first axle post 12 is than more than 14 one, second hinge post or the second hinge
The quantity of chain post 14 is than more than 12 one, first axle post, and the gap between two neighboring first axle post 12 is grown with second hinge post 14
Spend identical, the gap between two neighboring second hinge post 14 is identical with the length of first axle post 12.
The center of first axle post 12 is provided with the first jack 13, and the center of second hinge post 14 is provided with
Two inserting holes 15, the first jack 13 is identical with the aperture of the second jack 15 and is correspondingly arranged, in the first jack 13 and the second jack 15
It is interspersed to be provided with latch post 3.
First bolt mouth 6 is identical with the aperture of the second bolt mouth 10.
Bolt 11 is equipped with jointly in first bolt mouth 6 and the second bolt mouth 10.
The present invention operation principle be：In use, the adapter mouth 8 in Mobile flange is docked and fastened with furnace tube port,
Unscrew and retract lower bolt 11, be pulled outwardly first flange 1, first flange 1 is freely pulled open along hinges 4 so that furnace tube port
It is exposed, required sample is put into boiler tube, inwardly pushes away first flange 1, first flange 1 is along hinges 4 to second flange 2
It is close and close, the bolt 11 interted between the first bolt mouth 6 and the second bolt mouth 10 is tightened, now pad 9 and sealing gasket
Enclose 7 closed butt joints and ensure that sealing good in boiler tube.
The setting of hinges 4 in a kind of Mobile flange for tube furnace of the present invention may be such that first flange 1
Freely opened from second flange 2, and only need one bolt 11 of fastening to be completed flange apparatus, this device behaviour
Make simply, and avoid the problem of boiler tube surrounding causes boiler tube to rupture because of discontinuity, pad 9 and seal washer 7 are close
Docking ensure that sealing good in boiler tube.
Claims (5)
1. a kind of Mobile flange for tube furnace, it is characterised in that including columnar first flange (1) and second flange
(2), first flange (1) side connects second flange (2), another side of the first flange (1) by hinges (4)
The edge in face is provided with the first bolt mouth (6), and second flange (2) the end face edge position and the first bolt mouth (6) are right
Should place be provided with the second bolt mouth (10), the one end of the first flange (1) away from second flange (2) and first flange (1) are same
Axle, which is fixed, is communicated with tracheae (5), second flange (2) one end and the coaxial fixed setting of second flange (2) away from first flange (1)
There is adapter mouth (8), the first flange (1) is provided with seal washer (7), the second method close to one end end face of second flange (2)
Blue (2) are provided with pad (9) close to one end end face of first flange (1), and the pad (9) matches with seal washer (7).
A kind of 2. Mobile flange for tube furnace according to claim 1, it is characterised in that the hinges
(4) first axle (16) being arranged in first flange (1) and the second hinge (17) being arranged in second flange (2) are included,
Multiple columned first axle posts (12) are set on the first axle (16), multiple circles are set on the second hinge (17)
The second hinge post (14) of column, the quantity of first axle post (12) is than one more, second hinge post (14) or second hinge post
(14) quantity is than one more, first axle post (12), and the gap between two neighboring first axle post (12) and second hinge post
(14) length is identical, and the gap between two neighboring second hinge post (14) is identical with the length of first axle post (12).
A kind of 3. Mobile flange for tube furnace according to claim 2, it is characterised in that the first axle post
(12) center is provided with the first jack (13), and the center of second hinge post (14) is provided with the second inserting hole
(15), the first jack (13) is identical with the second jack (15) aperture and is correspondingly arranged, first jack (13) and the second jack
(15) intert in and be provided with latch post (3).
A kind of 4. Mobile flange for tube furnace according to claim 1, it is characterised in that the first bolt mouth
(6) it is identical with second bolt mouth (10) aperture.
A kind of 5. Mobile flange for tube furnace according to claim 4, it is characterised in that the first bolt mouth (6)
With being equipped with bolt (11) jointly in the second bolt mouth (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711121474.1A CN107701833B (en) | 2017-11-14 | 2017-11-14 | A kind of Mobile flange for tube furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711121474.1A CN107701833B (en) | 2017-11-14 | 2017-11-14 | A kind of Mobile flange for tube furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107701833A true CN107701833A (en) | 2018-02-16 |
| CN107701833B CN107701833B (en) | 2019-08-20 |
Family
ID=61179436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711121474.1A Expired - Fee Related CN107701833B (en) | 2017-11-14 | 2017-11-14 | A kind of Mobile flange for tube furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701833B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206960A (en) * | 2019-05-15 | 2019-09-06 | 贵州中大方正水务环保有限公司 | It is a kind of convenient for Fast Installation and the hinge structure of maintenance of equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063203U (en) * | 1990-03-01 | 1990-10-03 | 屈云华 | Collapsible stove |
| US5734149A (en) * | 1994-01-28 | 1998-03-31 | Skutt; James E. | Kiln with hinged control panel |
| US6003556A (en) * | 1995-10-06 | 1999-12-21 | Cobe Laboratories, Inc. | Hinged cap fluid connector |
| CN1434910A (en) * | 2001-06-01 | 2003-08-06 | 热诺耶股份有限公司 | Fast opening and closing access door for pipes and contains |
| CN202254809U (en) * | 2011-10-14 | 2012-05-30 | 中国矿业大学 | Tubular furnace pipe device for fluoride heat treatment |
| CN205261129U (en) * | 2015-12-31 | 2016-05-25 | 山东科技大学 | Face upward in pit hole segmentation water injection survey in leaking stoppage of drilling rod protect water installation |
| CN207555022U (en) * | 2017-11-14 | 2018-06-29 | 西安工程大学 | A kind of flange apparatus for tube furnace |
-
2017
- 2017-11-14 CN CN201711121474.1A patent/CN107701833B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063203U (en) * | 1990-03-01 | 1990-10-03 | 屈云华 | Collapsible stove |
| US5734149A (en) * | 1994-01-28 | 1998-03-31 | Skutt; James E. | Kiln with hinged control panel |
| US6003556A (en) * | 1995-10-06 | 1999-12-21 | Cobe Laboratories, Inc. | Hinged cap fluid connector |
| CN1434910A (en) * | 2001-06-01 | 2003-08-06 | 热诺耶股份有限公司 | Fast opening and closing access door for pipes and contains |
| CN202254809U (en) * | 2011-10-14 | 2012-05-30 | 中国矿业大学 | Tubular furnace pipe device for fluoride heat treatment |
| CN205261129U (en) * | 2015-12-31 | 2016-05-25 | 山东科技大学 | Face upward in pit hole segmentation water injection survey in leaking stoppage of drilling rod protect water installation |
| CN207555022U (en) * | 2017-11-14 | 2018-06-29 | 西安工程大学 | A kind of flange apparatus for tube furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206960A (en) * | 2019-05-15 | 2019-09-06 | 贵州中大方正水务环保有限公司 | It is a kind of convenient for Fast Installation and the hinge structure of maintenance of equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107701833B (en) | 2019-08-20 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190820 Termination date: 20191114 |