CN206591901U - The titanium steel inner cylinder that can be connected with flange - Google Patents
The titanium steel inner cylinder that can be connected with flange Download PDFInfo
- Publication number
- CN206591901U CN206591901U CN201720199190.3U CN201720199190U CN206591901U CN 206591901 U CN206591901 U CN 206591901U CN 201720199190 U CN201720199190 U CN 201720199190U CN 206591901 U CN206591901 U CN 206591901U
- Authority
- CN
- China
- Prior art keywords
- titanium steel
- flange
- barrel unit
- inner barrel
- inner cylinder
- 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
- 229910001200 Ferrotitanium Inorganic materials 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 abstract description 11
- 238000003466 welding Methods 0.000 abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of titanium steel inner cylinder that can be connected with flange, it is characterised in that is formed by connecting by least one section inner barrel unit, and each inner barrel unit is formed by connecting by least two pieces arc titanium steel plates, is connected between two neighboring inner barrel unit by flange.The utility model makes the connection between titanium steel inner cylinder be changed into flange connection from welding, and greatly reduces difficulty of construction, shortens construction period, solves the problem of soldered easily turns into wet flue gas leak source in existing form of construction work, improve the construction quality of whole titanium steel inner cylinder.
Description
Technical field
The utility model is related to a kind of titanium steel inner cylinder that can be connected with flange, belongs to chimney anticorrosion technical field.
Background technology
At present, titanium steel inner cylinder using welding by the way of installed, but be due to material in itself and welding particularity, and
And because titanium steel composite board welding belongs to the new construction field of comparison, working measure is also immature, imperfection, is applied to Site Welding
Work brings difficulty.Quality problems can often occur in Site Welding construction.Using be welded to connect titanium steel inner cylinder do not reach it is due
Antiseptic effect, and long construction period, security are low.
Utility model content
To be solved in the utility model is that to install titanium steel inner cylinder difficulty big, cycle length, security with the mode of welding low
And leak source it is many problem of.
In order to solve the above problems, the utility model provides a kind of titanium steel inner cylinder that can be connected with flange, and its feature exists
In, it is formed by connecting by least one section inner barrel unit, each inner barrel unit is formed by connecting by least two pieces arc titanium steel plates, adjacent two
Connected between individual inner barrel unit by flange.
Preferably, the flange is provided with equally distributed mounting hole.
Preferably, the arc titanium steel plate structure in the same inner barrel unit is identical.
It is highly preferred that each inner barrel unit is formed by connecting by three block structure identical arc titanium steel plates.
Preferably, the junction in the two neighboring inner barrel unit is not in same rectilinear direction.
It is highly preferred that the structure of each inner barrel unit is identical, the junction in any one inner barrel unit is located at it
On the center line of two junctions on adjacent inner barrel unit.
The utility model makes the connection between titanium steel inner cylinder be changed into flange connection from welding, and greatly reduces difficulty of construction, contracts
Short construction period, solves the problem of soldered easily turns into wet flue gas leak source in existing form of construction work, improves whole titanium steel
The construction quality of inner cylinder.
Brief description of the drawings
A kind of structural representation for titanium steel inner cylinder that can be connected with flange that Fig. 1 provides for utility model；
Fig. 2 is the plan after inner barrel unit deploys；
Fig. 3 is the top view of inner barrel unit；
Fig. 4 is the partial enlarged drawing of flange.
Embodiment
To become apparent the utility model, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As shown in figure 1, a kind of titanium steel inner cylinder that can be connected with flange provided for the utility model, it is by three-stage structure phase
With inner barrel unit 1 be formed by connecting, each inner barrel unit 1 be bolted by three block structure identical arc titanium steel plates 2 and
Into (junction 3 is as shown in Figure 2), connected between two neighboring inner barrel unit 1 by flange 4, flange 4 is provided with and is uniformly distributed
Mounting hole 6 (as shown in Figure 3).
During installation, the junction 3 in any one inner barrel unit 1 is located at two junctions 3 on its adjacent inner barrel unit 1
Center line on.
During installation, outside chimney, three pieces of arc titanium steel plates 2 are connected into one section of complete inner barrel unit by junction 3
1, repeat the step and assemble three sections of inner barrel units 1, then the inner barrel unit 1 assembled is transported into chimney it is fixed, then by the
Two inner barrel units 1 are transported into chimney, are connected with epimere inner barrel unit 1 by the flange 4 of edge, and the is installed by preceding method
Three inner barrel units 1, whole titanium steel inner cylinder is installation.
Claims (6)
1. a kind of titanium steel inner cylinder that can be connected with flange, it is characterised in that be formed by connecting by least one section inner barrel unit (1), often
Individual inner barrel unit (1) is formed by connecting by least two pieces arc titanium steel plates (2), and flange is passed through between two neighboring inner barrel unit (1)
(4) connect.
2. the titanium steel inner cylinder that available flange is connected as claimed in claim 1, it is characterised in that the flange (4) is provided with equal
The mounting hole (6) of even distribution.
3. the titanium steel inner cylinder that available flange is connected as claimed in claim 1, it is characterised in that the same inner barrel unit
(1) arc titanium steel plate (2) structure in is identical.
4. the titanium steel inner cylinder that available flange is connected as claimed in claim 3, it is characterised in that each inner barrel unit (1)
It is formed by connecting by three block structure identical arc titanium steel plates (2).
5. the titanium steel inner cylinder of the available flange connection as described in claim 1 or 3, it is characterised in that the two neighboring inner cylinder
Junction (3) in unit (1) is not in same rectilinear direction.
6. the titanium steel inner cylinder that available flange is connected as claimed in claim 5, it is characterised in that each inner barrel unit (1)
Structure it is identical, junction (3) in any one inner barrel unit (1) is located at two connections on its adjacent inner barrel unit (1)
On the center line for locating (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199190.3U CN206591901U (en) | 2017-03-02 | 2017-03-02 | The titanium steel inner cylinder that can be connected with flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199190.3U CN206591901U (en) | 2017-03-02 | 2017-03-02 | The titanium steel inner cylinder that can be connected with flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591901U true CN206591901U (en) | 2017-10-27 |
Family
ID=60126787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720199190.3U Active CN206591901U (en) | 2017-03-02 | 2017-03-02 | The titanium steel inner cylinder that can be connected with flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836946A (en) * | 2017-03-02 | 2017-06-13 | 上海必立结构设计事务所有限公司 | A kind of titanium steel inner cylinder that can be connected with flange |
| CN111122234A (en) * | 2020-01-08 | 2020-05-08 | 河海大学 | Single plant root system and rhizosphere soil collection and separation device |
-
2017
- 2017-03-02 CN CN201720199190.3U patent/CN206591901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836946A (en) * | 2017-03-02 | 2017-06-13 | 上海必立结构设计事务所有限公司 | A kind of titanium steel inner cylinder that can be connected with flange |
| CN111122234A (en) * | 2020-01-08 | 2020-05-08 | 河海大学 | Single plant root system and rhizosphere soil collection and separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: No. 28 Yuzhou South Road, Haizhou District, Lianyungang City, Jiangsu Province, 222000 Patentee after: SISRI chimney technology (Lianyungang) Co.,Ltd. Address before: Room 1905, Building 5, No. 898 Xiuwen Road, Minhang District, Shanghai, 201100 Patentee before: SHANGHAI BILI COMPOSITION DESIGN OFFICE CO.,LTD. |