CN205481063U - Exempt from nonmetal telescopic joint of framework - Google Patents
Exempt from nonmetal telescopic joint of framework Download PDFInfo
- Publication number
- CN205481063U CN205481063U CN201620303365.6U CN201620303365U CN205481063U CN 205481063 U CN205481063 U CN 205481063U CN 201620303365 U CN201620303365 U CN 201620303365U CN 205481063 U CN205481063 U CN 205481063U
- Authority
- CN
- China
- Prior art keywords
- flue
- nonmetal
- telescopic joint
- framework
- flexible tissue
- 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 an exempt from nonmetal telescopic joint of framework, paste the nonmetal flexible tissue of installation mutually including the flue and with the flue outer wall, the flue inside with the inside equal construction bolt of nonmetal flexible tissue, nonmetal flexibility tissue bottom sets up the metal clamp plate, the flue nonmetal flexible tissue with the metal clamp plate passes through bolt fixed connection, nonmetal flexible tissue is the symmetry structure. The utility model relates to a clean smoke flue thermal technology compensation arrangement of power generation enterprises desulfurization system, metal structure is avoided to the novel product of this kind, directly assembles the telescopic joint on the flue, and half will directly be saved to its whole product cost, it hugs closely novel product smoke flue and does not have the ponding groove, is difficult for causing the acidic water to corrode environmental protection more, extension product life, novel product does not have a drainage device of lower extreme when installing perpendicularly, from material and the labour cost that water receiving pipe etc. Was saved more to economic angle, more environmental protection, more pleasing to the eye moreover.
Description
Technical field
This utility model relates to a kind of nonmetal telescopic joint, exempts from the nonmetal telescopic joint of framework particularly to one, belongs to electricity power enterprise
Desulphurization system neat stress flue thermal technology's compensation device technical field.
Background technology
Flue gas system includes the key equipments such as flue, gas baffle, seal fan and gas-gas heater.Absorption tower gas approach
And it being exported to the flue of baffle plate, flue-gas temperature is relatively low, and humidity of flue gas is relatively big, easily flue is produced corrosion, need to carry out anticorrosion
Process.Gas baffle is that desulfurizer enters and visual plant out of service, is divided into flue collector gas baffle and bypass flue gas gear
Plate.The former is arranged on the import and export of flue gas system, and it is made up of double-deck gas baffle.
Existing flue gas system has metal frame, and when right angle setting, flue gas system lower end arranges drainage arrangement, and extensional pipeline is longer,
Making complexity, time-consuming take a lot of work and uneconomical, many most visually less attractives arranged by pipeline.This utility model solves the above-mentioned deficiency of original product,
Exempt the metal frame of product, telescopic joint is fit directly on flue, eliminates drainage arrangement when right angle setting, to one integral piece
For product more economical, more environmentally friendly, more attractive.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that one exempts from the nonmetal telescopic joint of framework.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model provides one to exempt from the nonmetal telescopic joint of framework, is affixed the nonmetal of installation including flue and with flue outer wall
Flexible tissue, described flue is internal is respectively mounted bolt with described nonmetal flexible organization internal.
As a kind of optimal technical scheme of the present utility model, between described flue outer wall and described nonmetal flexible tissue, arrange four
Polyfluoroprene band.
As a kind of optimal technical scheme of the present utility model, described nonmetal flexible tissue bottom arranges metal platen.
As a kind of optimal technical scheme of the present utility model, described flue, described nonmetal flexible tissue pass through with metal platen
Described bolt is fixing to be connected.
As a kind of optimal technical scheme of the present utility model, described nonmetal flexible is organized as symmetrical structure.
This utility model exempts metal structure as electricity power enterprise's desulphurization system neat stress flue thermal technology's compensation device, this kind of novel product
Frame, is fit directly into telescopic joint on flue, and its whole product cost will directly save 1/2nd；Novel product its be close to cigarette
Gas flue does not has water storage tank, does not easily cause sour water and corrodes more environmentally-friendly, extends product service life；Novel product is at right angle setting
Time there is no the drainage arrangement of lower end, the most more save material and the labour cost of water receiving pipe etc., and more environmentally friendly, more
Attractive in appearance.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with of the present utility model
Embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
In figure: 1, flue；2, bolt；3, metal platen；4, nonmetal flexible tissue；5, tetrafluoro adhesive tape.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein be preferable to carry out
Example is merely to illustrate and explains this utility model, is not used to limit this utility model.
Embodiment: as it is shown in figure 1, this utility model provides one to exempt from the nonmetal telescopic joint of framework, including flue 1 and and cigarette
Road 1 outer wall is affixed the nonmetal flexible tissue 4 of installation, and described flue 1 is internal all pacifies with described nonmetal flexible tissue 4 inside
Dress bolt 2.
In order to this kind exempts from the nonmetal telescopic joint of framework, there is between flue 1 outer wall and nonmetal flexible tissue 4 good cementability,
Tetrafluoro adhesive tape 5 is set between flue 1 outer wall and nonmetal flexible tissue 4, and tetrafluoro adhesive tape 5 is swollen property tissue, it is possible to strengthen
Sealing effectiveness.
In order to this kind exempts from the nonmetal telescopic joint of framework, nonmetal flexible tissue 4 is not destroyed, described nonmetal flexible
Organize 4 bottoms that metal platen 3 is set.
In order to this kind exempts from the nonmetal telescopic joint of framework, each structure is connected firmly, described flue 1, described nonmetal flexible tissue 4
It is connected by described bolt 2 is fixing with metal platen 3.
In order to this kind exempts from the nonmetal telescopic joint of framework, working properly and stable, described nonmetal flexible tissue 4 is symmetrical
Property structure.
In use, this device is to eliminate the metal frame of product to this utility model；Eliminate the water receiving pipe of product lower end；
Retain nonmetal flexible tissue, utilize pressing plate and bolt assembly by product on-line equipment on flue gases duct.
This utility model exempts metal structure as electricity power enterprise's desulphurization system neat stress flue thermal technology's compensation device, this kind of novel product
Frame, is fit directly into telescopic joint on flue, and its whole product cost will directly save 1/2nd；Novel product its be close to cigarette
Gas flue does not has water storage tank, does not easily cause sour water and corrodes more environmentally-friendly, extends product service life；Novel product is at right angle setting
Time there is no the drainage arrangement of lower end, the most more save material and the labour cost of water receiving pipe etc., and more environmentally friendly, more
Attractive in appearance.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this practicality new
Type, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, its
Still the technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is carried out equivalent replace
Change.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection domain of the present utility model.
Claims (5)
1. exempt from the nonmetal telescopic joint of framework, be affixed the nonmetal of installation including flue (1) and with flue (1) outer wall
Flexible tissue (4), it is characterised in that described flue (1) is internal all pacifies with described nonmetal flexible tissue (4) inside
Dress bolt (2).
One the most according to claim 1 exempts from the nonmetal telescopic joint of framework, it is characterised in that described flue (1) is outward
Tetrafluoro adhesive tape (5) is set between wall and described nonmetal flexible tissue (4).
One the most according to claim 1 exempts from the nonmetal telescopic joint of framework, it is characterised in that described nonmetal flexible group
Knit (4) bottom and metal platen (3) is set.
One the most according to claim 1 exempts from the nonmetal telescopic joint of framework, it is characterised in that described flue (1),
Described nonmetal flexible tissue (4) is connected by described bolt (2) is fixing with metal platen (3).
One the most according to claim 1 exempts from the nonmetal telescopic joint of framework, it is characterised in that described nonmetal flexible group
Knitting (4) is symmetrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303365.6U CN205481063U (en) | 2016-04-11 | 2016-04-11 | Exempt from nonmetal telescopic joint of framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303365.6U CN205481063U (en) | 2016-04-11 | 2016-04-11 | Exempt from nonmetal telescopic joint of framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481063U true CN205481063U (en) | 2016-08-17 |
Family
ID=56640046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620303365.6U Expired - Fee Related CN205481063U (en) | 2016-04-11 | 2016-04-11 | Exempt from nonmetal telescopic joint of framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443628A (en) * | 2018-05-16 | 2018-08-24 | 中国华电科工集团有限公司 | A kind of expansion joint for thermal power plant flue junction |
-
2016
- 2016-04-11 CN CN201620303365.6U patent/CN205481063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443628A (en) * | 2018-05-16 | 2018-08-24 | 中国华电科工集团有限公司 | A kind of expansion joint for thermal power plant flue junction |
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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 |
Granted publication date: 20160817 Termination date: 20210411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |