CN203686421U - Sealing strip used for prefabricated stainless steel oil fume pipes - Google Patents
Sealing strip used for prefabricated stainless steel oil fume pipes Download PDFInfo
- Publication number
- CN203686421U CN203686421U CN201420080355.1U CN201420080355U CN203686421U CN 203686421 U CN203686421 U CN 203686421U CN 201420080355 U CN201420080355 U CN 201420080355U CN 203686421 U CN203686421 U CN 203686421U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- sheet metal
- metal flanges
- groove
- thin plate
- 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.)
- Expired - Lifetime
Links
- 239000003517 fume Substances 0.000 title claims abstract description 23
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 22
- 239000010935 stainless steel Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 239000002390 adhesive tape Substances 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 13
- 210000002435 tendon Anatomy 0.000 claims description 10
- 238000003032 molecular docking Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 239000005028 tinplate Substances 0.000 abstract 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- -1 wherein Chemical compound 0.000 description 1
Images
Abstract
The utility model provides a sealing strip used for prefabricated stainless steel oil fume pipes. Thin plate flanges are fixed to the stainless steel oil fume pipes. A protruding rib is arranged on each thin plate flange. The stainless steel oil fume pipes which are in butt joint with one another are fixed through the thin plate flanges. The sealing strip is arranged between the thin plate flanges which are in butt joint with one another. A hook is arranged at one end of each sealing strip and is hooked to the inner edge of the corresponding tin plate flange. Grooves matched with the protruding ribs are formed adjacent to the hooks and are clamped to the protruding ribs. Protruding blocks are arranged adjacent to the grooves. Adhesive tape is pasted on the lower end faces of the protruding blocks, and the protruding blocks are connected with the grooves formed in the thin plate flanges in an adhesive mode. Insertion strips matched with the grooves with the upper ends in butt joint with one another are arranged on the upper end faces of the protruding blocks. The sealing strips are easy to install and are pasted on and fixed to the flange faces with adhesives attached to the single faces, after the two flange faces are closed, a tight sealing and blocking layer is formed at the joint, and gas and oil are prevented from leakage.
Description
Technical field
The utility model relates to a kind of Stamping Steel Ribbon, relates in particular to a kind of Stamping Steel Ribbon for prefabricated stainless steel fume tube.
Background technique
The stainless steel using is at present plate-type flange rectangle fume tube altogether, and in the time that its pipeline connects, by the fastened by screw of four corners, all the other four positions, limit compress with the auxiliary hook plate of respective numbers; Traditional cushioning class sealing means between flanged surface before, because of Product Process restriction, is not standard flange face, and fastening surface is limited; Can not closely be integrated, reveal just inevitable.
Existing sealing technology adopt between itself and irregular non-standard flange face taking gluing and swathe fixing asbestos yarn as sealing material with adhesive tape; Complicated construction technique is loaded down with trivial details; Cost is high, carcinogenic not environmental protection; And sealing technique can not meet oil resistant water-fast and adapt to main body and expand with heat and contract with cold after the requirement such as followability of sealing material, can make seal failure so that seepage, be also in this field, to be difficult to effectively to solve and the difficult problem of long-term puzzlement.
The cost of existing sealing technology form is higher, all calculate (ignoring the adhesive tape cost swathing) by the flanged surface of rectangle fume tube cross section 1600mmX1200mm, adopt 2.5mm thick, the asbestos yarn that 30mm is wide, seal a face and need asbestos yarn consumption 0.5Kg,, its gluing used is YF-704 vulcanizing silicone rubber (paste), single flanged surface at least needs to be coated with 5 of envelopes.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of Stamping Steel Ribbon for prefabricated stainless steel fume tube is provided.
The purpose of this utility model is achieved through the following technical solutions:
For the Stamping Steel Ribbon of prefabricated stainless steel fume tube, on described stainless steel fume tube, be fixed with sheet metal flanges, sheet metal flanges is provided with convex tendon, between the stainless steel fume tube connecting and stainless steel fume tube, fix by sheet metal flanges, between the described sheet metal flanges connecting, Stamping Steel Ribbon is installed, one end of described Stamping Steel Ribbon is provided with hook, on the Inner edge of being affiliated in sheet metal flanges, have with hook adjacent the groove that is matched with convex tendon, groove is stuck on convex tendon, be provided with projection with groove adjacent, the lower end surface of projection is stained with adhesive tape, mutually bonding with the groove of offering in sheet metal flanges, on the upper-end surface of projection, be provided with the cutting of the sheet metal flanges groove that is matched with upper end docking.
Further, the above-mentioned Stamping Steel Ribbon for prefabricated stainless steel fume tube, the both sides that described cutting is fixed on projection by short cutting and set form, wherein, short cutting is used for the groove of the sheet metal flanges of locating upper end docking, the plane of set and projection is 60 °, and for sealing the groove of the sheet metal flanges that connects.
The substantive distinguishing features of technical solutions of the utility model and progressive being mainly reflected in:
The utility model adopts butadiene and acrylonitrile compolymer and a kind of high-performance environment-friendly composite material of making is made, have that anti-aging, oil resistant soaks, the performance such as high temperature resistant and fire-retardant, sealing bar is convenient to install, the attached gluing of one side pastes and is fixed on flanged surface, after two flanged surfaces close up, form tight plugged zone in joint, prevent gas oil liquid leakage.And be difficult for sticking on chimney wall, the prices of raw and semifnished materials of sealing bar are cheap, and cost of production is low; And environment friendly and pollution-free.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Fig. 1: organigram of the present utility model;
Fig. 2: the organigram of Stamping Steel Ribbon.
Embodiment
As Fig. 1, shown in Fig. 2, for the Stamping Steel Ribbon of prefabricated stainless steel fume tube, on stainless steel fume tube 1, be fixed with sheet metal flanges, sheet metal flanges is provided with convex tendon, between the stainless steel fume tube 1 connecting and stainless steel fume tube 1, fix by sheet metal flanges, between the sheet metal flanges of docking, Stamping Steel Ribbon 2 is installed, one end of Stamping Steel Ribbon 2 is provided with hook 5, on the hook 5 Inner edge of being affiliated in sheet metal flanges, have with hook 5 adjacents the groove 3 that is matched with convex tendon, groove 3 is stuck on convex tendon, be provided with projection 4 with groove 3 adjacents, the adhesive tape 6 that the lower end surface of projection 4 is stained with, mutually bonding with the groove of sheet metal flanges, on projection 4 upper-end surfaces, be provided with the cutting that is matched with the sheet metal flanges groove connecting.
The both sides that cutting is fixed on projection by short cutting 8 and set 7 form, and wherein, short cutting 8 is for locating the groove of sheet metal flanges of upper end docking, and set 7 is 60 ° with the plane of projection, and for sealing the groove of the sheet metal flanges that connects.Strengthen the sealing of its sheet metal flanges that connects.
Wherein, a kind of synthetic Stamping Steel Ribbon 2 that vulcanizes that Stamping Steel Ribbon 2 is made by three to one copolymerization by butadiene and acrylonitrile, wherein, acrylonitrile content is at 25%-30%, and this material is prevented fires, high temperature resistant, makes flue gas grease and fuel be difficult for sticking on chimney wall.Sealing bar 2 squeezes out once-through through mold hot, easy to make, quick.
When concrete application, hook 5 inner edges of being affiliated in sheet metal flanges, are used for confirming mounting point; Groove 3 is stuck on the convex tendon of sheet metal flanges; The lower end surface that is stained with the projection 4 of adhesive tape 6 embeds in the groove of lower thin sheet flange, mutually bonding with it, then aim at afterwards the groove of upper thin sheet flange in the location by short cutting 8, finally by upper thin sheet flange depress set 7 is depressed and set 7 in the groove of upper thin sheet flange, make the set 7 be able to be in the groove of the sheet metal flanges connecting, the sheet metal flanges that makes it to connect has good sealing.
It is emphasized that: be only preferred embodiment of the present utility model above, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. for the Stamping Steel Ribbon of prefabricated stainless steel fume tube, on described stainless steel fume tube, be fixed with sheet metal flanges, sheet metal flanges is provided with convex tendon, between the stainless steel fume tube connecting and stainless steel fume tube, fix by sheet metal flanges, it is characterized in that: described in Stamping Steel Ribbon is installed between the sheet metal flanges that connects, one end of described Stamping Steel Ribbon is provided with hook, on the Inner edge of being affiliated in sheet metal flanges, have with hook adjacent the groove that is matched with convex tendon, groove is stuck on convex tendon, be provided with projection with groove adjacent, the lower end surface of projection is stained with adhesive tape, mutually bonding with the groove of offering in sheet metal flanges, on the upper-end surface of projection, be provided with the cutting of the sheet metal flanges groove that is matched with upper end docking.
2. the Stamping Steel Ribbon for prefabricated stainless steel fume tube according to claim 1, it is characterized in that: the both sides that described cutting is fixed on projection by short cutting and set form, wherein, short cutting is used for the groove of the sheet metal flanges of locating upper end docking, the plane of set and projection is 60 °, and for sealing the groove of the sheet metal flanges that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080355.1U CN203686421U (en) | 2014-02-25 | 2014-02-25 | Sealing strip used for prefabricated stainless steel oil fume pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080355.1U CN203686421U (en) | 2014-02-25 | 2014-02-25 | Sealing strip used for prefabricated stainless steel oil fume pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686421U true CN203686421U (en) | 2014-07-02 |
Family
ID=51008319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080355.1U Expired - Lifetime CN203686421U (en) | 2014-02-25 | 2014-02-25 | Sealing strip used for prefabricated stainless steel oil fume pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777878A (en) * | 2021-01-28 | 2021-05-11 | 长江师范学院 | Sewage treatment equipment utilizing photocatalytic oxidation reaction |
-
2014
- 2014-02-25 CN CN201420080355.1U patent/CN203686421U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777878A (en) * | 2021-01-28 | 2021-05-11 | 长江师范学院 | Sewage treatment equipment utilizing photocatalytic oxidation reaction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215153 Jiangsu high tech Zone in Suzhou City, Tong An Zhen Xi Tang Road No. 78 Patentee after: SUZHOU RAINBOW ENVIRONMENTAL EQUIPMENT CO.,LTD. Address before: 215153 Jiangsu high tech Zone in Suzhou City, Tong An Zhen Xi Tang Road No. 78 Patentee before: SUZHOU RAINBOW ENVIRONMENTAL EQUIPMENT MANUFACTURING CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |