CN205743228U - A kind of double glazing steel stack - Google Patents
A kind of double glazing steel stack Download PDFInfo
- Publication number
- CN205743228U CN205743228U CN201620409746.2U CN201620409746U CN205743228U CN 205743228 U CN205743228 U CN 205743228U CN 201620409746 U CN201620409746 U CN 201620409746U CN 205743228 U CN205743228 U CN 205743228U
- Authority
- CN
- China
- Prior art keywords
- double glazing
- chimney wall
- chimney
- fixed mount
- steel stack
- 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 - Fee Related
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Abstract
The utility model discloses a kind of double glazing steel stack, including inner layer glass steel conduit and outer layer chimney wall, described chimney wall is armored concrete material, is connected fixing between GRP pipe and chimney wall by fixed mount.This utility model uses double-skin duct to strengthen the thermostability of chimney, meanwhile, repeatedly fixing, inner layer glass steel conduit and the fixing fastness adding whole chimney of outer layer chimney wall to internal layer GRP pipe, improves security performance.
Description
Technical field
This utility model belongs to pipe technology field, is specifically related to a kind of double glazing steel stack.
Background technology
At present, a lot of large chemical plants need to carry out the construction of chimney, with the fume emission produced after controlling burning.Mostly traditional chimney is to use refractory brick to pile up, but refractory brick chimney must be constructed at the scene, and construction time is longer, and needs a dry building team, the most time-consuming the most laborious.Therefore, using the fiber glass reinforced plastic chimney pipeline that fire resistance is high to solve disadvantages mentioned above now with part factory, fiber glass reinforced plastic chimney needs to be fixed by multiple pieces of glass steel plate assembly, the highest to fixing requirement.
Summary of the invention
Goal of the invention: the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of double glazing steel stack.
Technical scheme: in order to reach foregoing invention purpose, this utility model is specifically performed by: a kind of double glazing steel stack, including inner layer glass steel conduit and outer layer chimney wall, described chimney wall is armored concrete material, is connected fixing between GRP pipe and chimney wall by fixed mount.
Wherein, being X-type in the middle part of described fixed mount, sidepiece has longitudinal edge, and the center of middle part X-type structure is fixed by a bolt, and two longitudinal edges are equipped with one group of No. two bolt, are fixed with GRP pipe, chimney wall by fixed mount respectively.
Wherein, described GRP pipe is put together by arc veneer, is mechanically fixed by end between arc veneer.
Wherein, carry out secondary by reinforcement fixed plate outside described arc veneer to fix.
Wherein, described every piece of reinforcement fixed plate fixes adjacent 3 ~ 5 piece arc veneer.
Wherein, there is the gap of 0.5 ~ 1cm between described fixed mount and GRP pipe, fixed mount and chimney wall, when preventing heat smoke from rising, pressurization excessive to fixed mount causes it to rupture because of thermal expansion for GRP pipe, chimney wall.
Beneficial effect: this utility model is compared with conventional art, double-skin duct is used to strengthen the thermostability of chimney, meanwhile, repeatedly fixing, inner layer glass steel conduit and the fixing fastness adding whole chimney of outer layer chimney wall to internal layer GRP pipe, improve security performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model fixed mount.
Detailed description of the invention
A kind of double glazing steel stack as shown in Figure 1, including inner layer glass steel conduit 1 and outer layer chimney wall 2, described chimney wall 2 is armored concrete material, connected fixing between GRP pipe 1 and chimney wall 2 by fixed mount 3, being X-type in the middle part of described fixed mount 3, sidepiece has longitudinal edge 31, and the center of middle part X-type structure is fixed by a bolt 32, two longitudinal edges 31 are equipped with one group of No. two bolt 33, are fixed with GRP pipe 1, chimney wall 2 by fixed mount 3 respectively；Described GRP pipe 1 is put together by arc veneer 4, is mechanically fixed by end between arc veneer 4, carries out secondary by reinforcement fixed plate 5 and fix outside arc veneer 4, strengthens fixed plate 5 for every piece and fixes adjacent 3 ~ 5 piece arc veneer 4；The gap of 0.5 ~ 1cm is there is between described fixed mount 3 and GRP pipe 1, fixed mount 3 and chimney wall 2.
Claims (6)
1. a double glazing steel stack, it is characterized in that, including inner layer glass steel conduit (1) and outer layer chimney wall (2), described chimney wall (2) is armored concrete material, is connected fixing between GRP pipe (1) and chimney wall (2) by fixed mount (3).
Double glazing steel stack the most according to claim 1, it is characterized in that, described fixed mount (3) middle part is X-type, sidepiece has longitudinal edge (31), the center of middle part X-type structure is fixed by a bolt (32), two longitudinal edges (31) are equipped with one group No. two bolts (33), are fixed with GRP pipe (1), chimney wall (2) by fixed mount (3) respectively.
Double glazing steel stack the most according to claim 1, it is characterised in that described GRP pipe (1) is put together by arc veneer (4), and arc veneer is mechanically fixed by end between (4).
Double glazing steel stack the most according to claim 3, it is characterised in that described arc veneer (4) outside carries out secondary by reinforcement fixed plate (5) and fixes.
Double glazing steel stack the most according to claim 4, it is characterised in that strengthen fixing 3 ~ 5 pieces of adjacent arc veneers (4) of fixed plate (5) for described every piece.
Double glazing steel stack the most according to claim 1, it is characterised in that there is the gap of 0.5 ~ 1cm between described fixed mount (3) and GRP pipe (1), fixed mount (3) and chimney wall (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409746.2U CN205743228U (en) | 2016-05-09 | 2016-05-09 | A kind of double glazing steel stack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409746.2U CN205743228U (en) | 2016-05-09 | 2016-05-09 | A kind of double glazing steel stack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743228U true CN205743228U (en) | 2016-11-30 |
Family
ID=57371269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409746.2U Expired - Fee Related CN205743228U (en) | 2016-05-09 | 2016-05-09 | A kind of double glazing steel stack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804480A (en) * | 2016-05-09 | 2016-07-27 | 江苏格普新材料有限公司 | Dual-layer glass fiber reinforced plastic chimney |
| CN112196350A (en) * | 2020-10-23 | 2021-01-08 | 贵州建工集团第三建筑工程有限责任公司 | Hydraulic internally-hung lifting chimney FRP inner barrel mounting structure and construction method |
-
2016
- 2016-05-09 CN CN201620409746.2U patent/CN205743228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804480A (en) * | 2016-05-09 | 2016-07-27 | 江苏格普新材料有限公司 | Dual-layer glass fiber reinforced plastic chimney |
| CN112196350A (en) * | 2020-10-23 | 2021-01-08 | 贵州建工集团第三建筑工程有限责任公司 | Hydraulic internally-hung lifting chimney FRP inner barrel mounting structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161130 |