CN204456772U - The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet - Google Patents
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet Download PDFInfo
- Publication number
- CN204456772U CN204456772U CN201420827414.7U CN201420827414U CN204456772U CN 204456772 U CN204456772 U CN 204456772U CN 201420827414 U CN201420827414 U CN 201420827414U CN 204456772 U CN204456772 U CN 204456772U
- Authority
- CN
- China
- Prior art keywords
- fiber reinforced
- reinforced plastic
- glass fiber
- smoke exhaust
- interface
- 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.)
- Active
Links
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model provides a kind of arc sheet spliced glass fiber reinforced plastic smoke exhaust barrel, comprising: more piece is interconnective glass fiber reinforced plastic pipeline section vertically, often saves glass fiber reinforced plastic pipeline section ringwise; Often save described glass fiber reinforced plastic pipeline section and comprise multiple watts of shape glass steel discs; Described multiple watts of shape glass steel discs along the circumferential direction connect successively, to be encircled into described glass fiber reinforced plastic pipeline section.The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of the present utility model, smoke exhaust barrel is spliced by a watt shape glass steel disc for multiple arc chip architecture, does not need to carry out expansion process to the access of chimney in practice of construction, decreases difficulty of construction; In addition, owing to adopting splicing structure, speed of application is fast, is easy to carry out Fast Installation.
Description
Technical field
The utility model relates to smoke exhaust barrel manufacturing technology, is specifically related to the spliced glass fiber reinforced plastic smoke exhaust barrel of a kind of arc sheet, belongs to heating and ventilating equipment manufacturing technology field.
Background technology
Large-sized Coal-fired Power group generally all adopts glass fiber reinforced plastic smoke exhaust barrel, the whole cartridge type glass fiber reinforced plastic smoke exhaust barrel of main employing in prior art.Whole cartridge type glass fiber reinforced plastic smoke exhaust barrel is that batch production is made into shell ring at the scene, when needing construction, whole cylinder is assembled into after entering chimney urceolus again, installing whole cartridge type glass fiber reinforced plastic smoke exhaust barrel needs a part or whole part to remove existing smoke exhaust barrel, otherwise whole cartridge type glass fiber reinforced plastic smoke exhaust barrel can not put into chimney inside, so when adopting whole cartridge type glass fiber reinforced plastic smoke exhaust barrel, the opening of chimney urceolus will be enough to enter glass fiber reinforced plastic shell ring.
Therefore, when adopting whole cartridge type glass fiber reinforced plastic smoke exhaust barrel of the prior art, must construct to the entrance of chimney, otherwise be difficult to install.Especially, when transforming Large-sized Coal-fired Power group Wet chimney, whole cartridge type glass fiber reinforced plastic smoke exhaust barrel sections is difficult to enter in urceolus; And by rebuilding construction time limit and site influence, whole cartridge type glass fiber reinforced plastic smoke exhaust barrel is difficult to install.
Utility model content
The utility model embodiment provide a kind of by site influence, short construction period, do not need the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet that the opening of original chimney is processed.
The spliced glass fiber reinforced plastic smoke exhaust barrel of the arc sheet that the utility model provides, comprising: more piece is interconnective glass fiber reinforced plastic pipeline section vertically, often saves glass fiber reinforced plastic pipeline section ringwise;
Often save described glass fiber reinforced plastic pipeline section and comprise multiple watts of shape glass steel discs; Described multiple watts of shape glass steel discs along the circumferential direction connect successively, to be encircled into described glass fiber reinforced plastic pipeline section.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet as above, wherein, often saves in described glass fiber reinforced plastic pipeline section, is be fitting to connection or have a common boundary connection described in adjacent two between watt shape glass steel disc.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet as above, wherein, the edge of each described watt shape glass steel disc is provided with flange-interface;
Wherein, two flange-interfaces be parallel to each other arranged along described glass fiber reinforced plastic pipeline section axis are axial flange interface, along described glass fiber reinforced plastic pipeline section radial direction arrange and the flange-interface being positioned at the described watt relative both sides of shape glass steel disc is radial flange interface.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet as above, wherein, described radial flange interface and described axial flange interface are outward flange interface.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet as above, wherein, described radial flange interface and described axial flange interface are circular arc changeover joint or projective table type changeover joint.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet as above, wherein, the seam crossing of described flange-interface is provided with depression, and the seam on the inwall that described depression is positioned at described glass fiber reinforced plastic pipeline section and along described flange-interface is symmetrical.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet as above, wherein, is provided with weather strip in described radial flange interface and described axial flange interface.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet as above, wherein, the width of described flange-interface is 100-400mm, and is symmetrically distributed in the seam both sides of described flange-interface.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of the present utility model, smoke exhaust barrel is spliced by a watt shape glass steel disc for multiple arc chip architecture, does not need to carry out expansion process to the access of chimney in practice of construction, decreases difficulty of construction; In addition, owing to adopting splicing structure, easy to assembly, speed of application is fast, is easy to carry out Fast Installation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is watt shape glass fiber reinforced plastic chip architecture figure of the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of the prior art;
Fig. 2 is the sectional view of the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of the utility model embodiment;
Fig. 3 is the sectional view of the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of another embodiment of the utility model;
Fig. 4 is the sectional view of the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of the another embodiment of the utility model;
Fig. 5 is the sectional view of the utility model spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of an embodiment again;
Fig. 6 is the axial junction sectional view of the arc sheet spliced glass fiber reinforced plastic smoke exhaust barrel of Fig. 3;
Fig. 7 is the axial junction sectional view of another embodiment of arc sheet spliced glass fiber reinforced plastic smoke exhaust barrel of Fig. 3;
Fig. 8 is the radial junction sectional view of the arc sheet spliced glass fiber reinforced plastic smoke exhaust barrel of Fig. 2;
Fig. 9 is the radial junction sectional view of another embodiment of arc sheet spliced glass fiber reinforced plastic smoke exhaust barrel of Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the spliced glass fiber reinforced plastic smoke exhaust barrel of the arc sheet that the utility model provides, comprising: more piece is interconnective glass fiber reinforced plastic pipeline section vertically, often saves glass fiber reinforced plastic pipeline section ringwise; Often save described glass fiber reinforced plastic pipeline section and comprise multiple watts of shape glass steel discs 1; Described multiple watts of shape glass steel discs 1 along the circumferential direction connect successively, to be encircled into described glass fiber reinforced plastic pipeline section.In general, each watt of shape glass steel disc 1 is arc sheet shape or perhaps tile shape, and often saving glass fiber reinforced plastic pipeline section can be made up of watt shape glass steel disc 1 of two 180 degree, also can be made up of watt shape glass steel disc 1 of four 90 degree.Often save the quantity of watt shape glass steel disc 1 in glass fiber reinforced plastic pipeline section, depend on the angle of circumference shared by each watt of shape glass steel disc 1.
As Fig. 1, the back side of watt shape glass steel disc 1 can arrange reinforcing rib 10, to increase the Rigidity and strength of whole watt of shape glass steel disc 1.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of the utility model embodiment, smoke exhaust barrel is spliced by a watt shape glass steel disc for multiple arc chip architecture, does not need to carry out expansion process to the access of chimney in practice of construction, decreases difficulty of construction; In addition, owing to adopting splicing structure, easy to assembly, speed of application is fast, is easy to carry out Fast Installation.
The arc sheet spliced glass fiber reinforced plastic smoke exhaust barrel of the utility model embodiment also forms a complete whole glass steel smoke exhaust barrel by some shell rings (glass fiber reinforced plastic pipeline section), and its installation is similar to whole cartridge type glass fiber reinforced plastic smoke exhaust barrel.Difference is: conveniently enter in chimney urceolus, each glass fiber reinforced plastic pipeline section of arc sheet splicing type integral glass fiber reinforced plastic smoke exhaust barrel is no longer overall structure, but be spliced by several watt of shape glass steel disc, these watt of shape glass steel disc is prefabricated in the factory shaping, be spliced into a shell ring after watt shape glass steel disc enters chimney urceolus, then be assembled into an entirety by glass fiber reinforced plastic pipeline section.Thus it is less to solve chimney urceolus opening in prior art, monolithic smoke exhaust barrel sections is difficult to the technical problem entered in urceolus, is subject to the difficulties such as construction plant impact when also solving construction.
As shown in Figure 4 and Figure 5, often save in described glass fiber reinforced plastic pipeline section, described in adjacent two between watt shape glass steel disc 1 for being fitting to connection or having a common boundary connection, or adopt the technique such as bonding to be fixed.But in actual applications, adjacent two watts of shape glass steel discs 1 generally adopt Flange joint, as shown in Figures 2 and 3.Flange joint is easy to construction, and structure is simple, and stability is better, is also easy to keep overall structural strength.
On above-described embodiment basis, as Fig. 1, and with reference to Fig. 6 to Fig. 9; The edge of each described watt shape glass steel disc 1 is provided with flange-interface; That is, four edges of described watt of shape glass steel disc are provided with flange-interface.
Wherein, two flange-interfaces be parallel to each other arranged along described glass fiber reinforced plastic pipeline section axis are axial flange interface 11, along described glass fiber reinforced plastic pipeline section radial direction arrange and the flange-interface being positioned at the described watt relative both sides of shape glass steel disc is radial flange interface 12.Namely often saving in described glass fiber reinforced plastic pipeline section, described in adjacent two, the flange-interface of watt shape glass steel disc 1 (as Fig. 3, between watt shape glass steel disc 1 and watt shape glass steel disc 1') is axial flange interface 11; Lay respectively at vertically interconnective two joint described glass fiber reinforced plastic pipeline section in two described in watt shape glass steel disc, their flange-interface is radial flange interface 12.Can be seen by figure, two axial flange interfaces 11 on each watt of shape glass steel disc 1 are parallel to each other.
On this basis, in order to reduce the windage in chimney while of further facilitating fitting operation, general radial flange interface 12 and axial flange interface 11 are outward flange interface.That is, often save in described glass fiber reinforced plastic pipeline section, after described in adjacent two, watt shape glass steel disc 1 connects, the axial flange interface 11 of each described watt shape glass steel disc is positioned at the outside of described glass fiber reinforced plastic pipeline section.Radial flange connects the outside that 12 mouthfuls are also positioned at glass fiber reinforced plastic pipeline section.Weather strip 15 is provided with in radial flange interface 12 and axial flange interface 11.The general fluorubber O-ring seal of weather strip 15.
On above-described embodiment basis, further, radial flange interface 12 and axial flange interface 11 are circular arc changeover joint or projective table type changeover joint.As shown in Figures 6 and 7, axial flange interface 11 can adopt circular arc changeover joint or projective table type changeover joint.As shown in FIG. 8 and 9, radial flange interface 12 can adopt circular arc changeover joint or projective table type changeover joint.Adopt circular arc changeover joint or projective table type changeover joint to increase local strength, make flange-interface give prominence to simultaneously, be easy to installation.
Further, the seam crossing of described flange-interface is provided with depression, and the seam on the inwall that described depression is positioned at described glass fiber reinforced plastic pipeline section and along described flange-interface is symmetrical.Be recessed in after construction completes, generally can smear one deck encapsulant, depression is filled and led up by encapsulant completely, not only facilitates the sealing of seam crossing, and fibreglass epoxy stove-pipe inwall can also be made more smoothly complete.The width h of flange-interface is generally 100-400mm, and is symmetrically distributed in the seam both sides of above-mentioned flange-interface.
The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet of the present embodiment, also has following distinguishing feature:
1, prefabrication watt shape glass steel disc, assembled in on-the-spot chimney, quickness and high efficiency; Arc sheet is marched into the arena and convenient transportation, does not need, to the perforate of chimney structure large area, directly to utilize access path or breeching entrance.
2, various informative; Can segmentation self-support, sectional suspension etc. be adopted multi-form according to the old chimney situation that will transform.Also can adopt overall self-supporting self supporting structure completely, require lower to former chimney, former chimney can be totally independent of;
3, applied widely; Steel concrete list chimney, direct-discharging chimney, brick sleeve, steel bushing and any other structure, all applicable arc sheet splicing type integral glass fiber reinforced plastic smoke exhaust barrel;
4, the glass fiber reinforced plastic smoke exhaust barrel after assembling, inwall keeps circular section and smooth, without any ridge, can not have any impact to flue gas overflow section, is conducive to implementing to control the measure of chimney rain;
5, arc sheet outboard shafts takes Flange joint to, radial connection structure, and do not need to employ any welding equipment, job site is without the need to getting angry, safe and reliable;
6, the antiseptic property of arc sheet spliced glass fiber reinforced plastic smoke exhaust barrel is identical with whole cartridge type glass fiber reinforced plastic smoke exhaust barrel with mechanical property, meet Wet chimney full working scope service requirement completely, application life can adjust according to unit residual life, can reach 20-30 and more than, and substantially non-maintaining in lifetime.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet, is characterized in that, comprising: more piece is interconnective glass fiber reinforced plastic pipeline section vertically, often saves glass fiber reinforced plastic pipeline section ringwise;
Often save described glass fiber reinforced plastic pipeline section and comprise multiple watts of shape glass steel discs; Described multiple watts of shape glass steel discs along the circumferential direction connect successively, to be encircled into described glass fiber reinforced plastic pipeline section.
2. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet according to claim 1, is characterized in that, often saves in described glass fiber reinforced plastic pipeline section, is be fitting to connection or have a common boundary connection described in adjacent two between watt shape glass steel disc.
3. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet according to claim 1, is characterized in that, the edge of each described watt shape glass steel disc is provided with flange-interface;
Wherein, two flange-interfaces be parallel to each other arranged along described glass fiber reinforced plastic pipeline section axis are axial flange interface, along described glass fiber reinforced plastic pipeline section radial direction arrange and the flange-interface being positioned at the described watt relative both sides of shape glass steel disc is radial flange interface.
4. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet according to claim 3, is characterized in that, described radial flange interface and described axial flange interface are outward flange interface.
5. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet according to claim 3, is characterized in that, described radial flange interface and described axial flange interface are circular arc changeover joint or projective table type changeover joint.
6. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet according to claim 3, it is characterized in that, the seam crossing of described flange-interface is provided with depression, and the seam on the inwall that described depression is positioned at described glass fiber reinforced plastic pipeline section and along described flange-interface is symmetrical.
7. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet according to claim 3, is characterized in that, is provided with weather strip in described radial flange interface and described axial flange interface.
8. the spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet according to claim 3, is characterized in that, the width of described flange-interface is 100-400mm, and is symmetrically distributed in the seam both sides of described flange-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827414.7U CN204456772U (en) | 2014-12-22 | 2014-12-22 | The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827414.7U CN204456772U (en) | 2014-12-22 | 2014-12-22 | The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456772U true CN204456772U (en) | 2015-07-08 |
Family
ID=53663679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827414.7U Active CN204456772U (en) | 2014-12-22 | 2014-12-22 | The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456772U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822853A (en) * | 2016-04-27 | 2016-08-03 | 江苏格普新材料有限公司 | Glass fiber reinforced plastic female board |
| CN105822846A (en) * | 2016-04-27 | 2016-08-03 | 江苏格普新材料有限公司 | Glass fiber reinforced plastic male board |
| CN107763647A (en) * | 2017-11-02 | 2018-03-06 | 晶辰（淄博）环保科技有限公司 | Chimney protective lining and its manufacture method |
-
2014
- 2014-12-22 CN CN201420827414.7U patent/CN204456772U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822853A (en) * | 2016-04-27 | 2016-08-03 | 江苏格普新材料有限公司 | Glass fiber reinforced plastic female board |
| CN105822846A (en) * | 2016-04-27 | 2016-08-03 | 江苏格普新材料有限公司 | Glass fiber reinforced plastic male board |
| CN107763647A (en) * | 2017-11-02 | 2018-03-06 | 晶辰（淄博）环保科技有限公司 | Chimney protective lining and its manufacture method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204456772U (en) | The spliced glass fiber reinforced plastic smoke exhaust barrel of arc sheet | |
| CN207200161U (en) | Fuel tanker inner cable boundling laying structure | |
| CN114542822B (en) | Heat preservation structure and method for air pipe flange part | |
| CN105544973A (en) | Decorative concrete overhanging eave formwork | |
| CN210767129U (en) | PPR double-walled bellows for building engineering construction | |
| CN204370885U (en) | Squirrel-cage splicing glass fiber reinforced plastic smoke exhaust barrel | |
| CN209759492U (en) | Flue connection structure | |
| CN207906658U (en) | A kind of pipe connecting structure | |
| CN210569079U (en) | Ventilating duct for building air conditioner | |
| CN204084760U (en) | New wind air purifier dual duct | |
| CN218152983U (en) | Glass chimney expansion joint flange structure | |
| CN204475186U (en) | A kind of novel semicolumn template | |
| CN111550116A (en) | Double-layer socket-and-spigot chimney | |
| CN112012546A (en) | Super-huge type full-sealed assembly type industrial steel plate bin | |
| CN206093345U (en) | Bellows expansion joint mechanism | |
| CN214248666U (en) | PVC tuber pipe subassembly | |
| CN202327511U (en) | Repair connector for water drainage pipeline | |
| CN205804879U (en) | A kind of roofing air outlet | |
| CN204627097U (en) | The pipe fitting of steel pipe tower | |
| CN210531824U (en) | Special flange connecting device for color steel phenolic aldehyde composite air pipe | |
| CN211200431U (en) | Novel steel-concrete composite round open caisson | |
| CN210978889U (en) | Quick-connection type galvanized air pipe | |
| CN217054165U (en) | Kitchen guarding's discharge flue is prevented leaking by concatenation formula | |
| CN203809933U (en) | Split compensator | |
| CN215054925U (en) | Pi-shaped ventilation component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: The Great Wall Wenyuan Pu Changyuan County of Xinxiang City, Henan Province, East 453400 area three unit 3 building B No. 401 Patentee after: Henan Xingyang Environmental Technology Co. Ltd. Address before: 100053 Beijing city Xicheng District Baiguang Road 1 East Hospital No. 2 Building 7 701 Patentee before: Zhang Jiandong |