CN105804480A - Dual-layer glass fiber reinforced plastic chimney - Google Patents
Dual-layer glass fiber reinforced plastic chimney Download PDFInfo
- Publication number
- CN105804480A CN105804480A CN201610299737.7A CN201610299737A CN105804480A CN 105804480 A CN105804480 A CN 105804480A CN 201610299737 A CN201610299737 A CN 201610299737A CN 105804480 A CN105804480 A CN 105804480A
- Authority
- CN
- China
- Prior art keywords
- chimney
- chimney wall
- fixed mount
- double glazing
- glass fiber
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chimneys And Flues (AREA)
Abstract
The invention discloses a dual-layer glass fiber reinforced plastic chimney which comprises an inner layer glass fiber reinforced plastic pipeline and an outer layer chimney wall. The chimney wall is made from reinforced concrete material. The glass fiber reinforced plastic pipeline is fixedly connected with the chimney wall through fixing frames. Due to a dual-layer pipeline, the heat resistance of the chimney is enhanced; meanwhile, due to the multiple times of fixing of the inner layer glass fiber reinforced plastic pipeline and the fixing of the inner layer glass fiber reinforced plastic pipeline and the outer layer chimney wall, the firmness of the whole chimney is increased, and safety performance is improved.
Description
Technical field
The invention belongs to pipe technology field, be 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 adopt 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, not only time-consuming requires great effort especially.Therefore, adopting 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 requires over multiple pieces of glass steel plate assembly and fixes, and fixing requirement is significantly high.
Summary of the invention
Goal of the invention: present invention aims to 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, the present invention 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, fixed mount and GRP pipe, chimney wall is fixed respectively.
Wherein, described GRP pipe is put together by arc veneer, is mechanically fixed by end between arc veneer.
Wherein, carry out secondary by the fixing plate of reinforcement outside described arc veneer to fix.
Wherein, adjacent 3 ~ 5 piece arc veneer fixed by the described fixing plate of every piece of reinforcement.
Wherein, there is the gap of 0.5 ~ 1cm between described fixed mount and GRP pipe, fixed mount and chimney wall, it is prevented that when heat smoke rises, fixed mount is excessively pressurizeed because of thermal expansion and causes it to break by GRP pipe, chimney wall.
Beneficial effect: the present invention is compared with conventional art, double-skin duct is adopted to strengthen the thermostability of chimney, meanwhile, the fixing fastness adding whole chimney to repeatedly fixing, the inner layer glass steel conduit of internal layer GRP pipe and outer layer chimney wall, improve security performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of fixed mount of the present invention.
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, fixed mount 3 and GRP pipe 1, chimney wall 2 are fixed 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 the fixing plate 5 of reinforcement and fix outside arc veneer 4, strengthens fixing 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).
2. double glazing steel stack 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), fixed mount (3) and GRP pipe (1), chimney wall (2) are fixed respectively.
3. double glazing steel stack according to claim 1, it is characterised in that described GRP pipe (1) is put together by arc veneer (4), arc veneer is mechanically fixed by end between (4).
4. double glazing steel stack according to claim 3, it is characterised in that described arc veneer (4) outside carries out secondary by the fixing plate (5) of reinforcement and fixes.
5. double glazing steel stack according to claim 4, it is characterised in that strengthen fixing 3 ~ 5 pieces of adjacent arc veneers (4) of fixing plate (5) for described every piece.
6. double glazing steel stack 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 |
|---|---|---|---|
| CN201610299737.7A CN105804480A (en) | 2016-05-09 | 2016-05-09 | Dual-layer glass fiber reinforced plastic chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299737.7A CN105804480A (en) | 2016-05-09 | 2016-05-09 | Dual-layer glass fiber reinforced plastic chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105804480A true CN105804480A (en) | 2016-07-27 |
Family
ID=56456499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610299737.7A Pending CN105804480A (en) | 2016-05-09 | 2016-05-09 | Dual-layer glass fiber reinforced plastic chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764734A (en) * | 2020-07-08 | 2020-10-13 | 盐城三美防腐科技有限公司 | Segmented self-standing type anti-corrosion smoke exhaust inner sleeve for steel inner barrel chimney and construction method of segmented self-standing type anti-corrosion smoke exhaust inner sleeve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224220A (en) * | 1982-06-21 | 1983-12-26 | Techno Yunibaasu Kk | Fixing of corrosion-proof pipe to steel chimney |
| CN102087031A (en) * | 2009-12-04 | 2011-06-08 | 夏群 | Large-diameter glass steel internal cylinder mounted in large-diameter chimney |
| CN202627627U (en) * | 2012-06-27 | 2012-12-26 | 河北可耐特玻璃钢有限公司 | Glass reinforced plastic chimney |
| CN204326685U (en) * | 2014-12-12 | 2015-05-13 | 潍坊长安铁塔股份有限公司 | A kind of glass fiber reinforced plastic and pylon chimney stack |
| CN205090401U (en) * | 2015-10-19 | 2016-03-16 | 张连梅 | Bolt reinforcing plate fixed structure of assembled glass steel stack |
| CN205743228U (en) * | 2016-05-09 | 2016-11-30 | 江苏格普新材料有限公司 | A kind of double glazing steel stack |
-
2016
- 2016-05-09 CN CN201610299737.7A patent/CN105804480A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224220A (en) * | 1982-06-21 | 1983-12-26 | Techno Yunibaasu Kk | Fixing of corrosion-proof pipe to steel chimney |
| CN102087031A (en) * | 2009-12-04 | 2011-06-08 | 夏群 | Large-diameter glass steel internal cylinder mounted in large-diameter chimney |
| CN202627627U (en) * | 2012-06-27 | 2012-12-26 | 河北可耐特玻璃钢有限公司 | Glass reinforced plastic chimney |
| CN204326685U (en) * | 2014-12-12 | 2015-05-13 | 潍坊长安铁塔股份有限公司 | A kind of glass fiber reinforced plastic and pylon chimney stack |
| CN205090401U (en) * | 2015-10-19 | 2016-03-16 | 张连梅 | Bolt reinforcing plate fixed structure of assembled glass steel stack |
| CN205743228U (en) * | 2016-05-09 | 2016-11-30 | 江苏格普新材料有限公司 | A kind of double glazing steel stack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764734A (en) * | 2020-07-08 | 2020-10-13 | 盐城三美防腐科技有限公司 | Segmented self-standing type anti-corrosion smoke exhaust inner sleeve for steel inner barrel chimney and construction method of segmented self-standing type anti-corrosion smoke exhaust inner sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
|
| RJ01 | Rejection of invention patent application after publication |