CN203560629U - A spray pipe connecting device - Google Patents
A spray pipe connecting device Download PDFInfo
- Publication number
- CN203560629U CN203560629U CN201320580359.1U CN201320580359U CN203560629U CN 203560629 U CN203560629 U CN 203560629U CN 201320580359 U CN201320580359 U CN 201320580359U CN 203560629 U CN203560629 U CN 203560629U
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- CN
- China
- Prior art keywords
- flange
- land
- pipe
- connecting tube
- fixed
- 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
A spray pipe connecting device comprises a connecting pipe which is fixed to one end of a spray pipe and further comprises a connecting disc. One end of the connecting pipe is a first flange and other end is a second flange. The first flange is connected with a circulating pipe flange. The external diameter of the second flange is less than the internal diameter of a tower wall flange. The second flange is provided with first kidney-shaped holes. The connecting disc is disposed on the connecting pipe in a sleeving manner. The outer ring of the connecting disc is provided with through holes. The inner ring of the connecting disc is provided with second kidney-shaped holes. Bolts are connected with nuts after passing through the first kidney-shaped holes and the second kidney-shaped holes. The connecting disc is fixed to the tower wall flange. The connecting disc can be rotated and finely adjusted on the connecting pipe and can be fixed to the connecting pipe through the bolts after the adjustment is complete, and thus the failure of butt joint of flanges is prevented.
Description
Technical field
The utility model relates to a kind of spraying tube connection set.
Background technique
Referring to Fig. 1, in Fig. 1, shown a kind of spraying tube connection set, comprise a connecting tube 100, described connecting tube 100 is fixed on the end of described spraying tube 101, one end of described connecting tube 100 is large flange 102, and the other end is little flange 103, and described large flange 102 is connected by bolt with the tower wall flange 104 on the inwall of absorption tower, described little flange 103 is connected by bolt with Circulation pipe flange 105, has so just completed the connection between spraying tube and absorption tower.This connection set, the connection between flange is all fixed, and flange machining accuracy and installation precision is required all very high, is easy to occur situation about cannot normally dock between flange.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of spraying tube connection set, there will not be situation about cannot dock between that flange.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of spraying tube connection set, comprise a connecting tube, described connecting tube is fixed on the end of described spraying tube, also comprise a land, one end of described connecting tube is the first flange, the other end is the second flange, described the first flange is connected with Circulation pipe flange, the external diameter of described the second flange is less than the internal diameter of tower wall flange, on described the second flange, be provided with the first waist hole, described land is enclosed within on described connecting tube, the outer ring of described land is provided with through hole, the inner ring of described land is provided with the second waist hole, bolt is connected with nut with behind described the second waist hole through described the first waist hole, described land is fixed on described tower wall flange.Land can rotate fine setting on connecting pipe, after adjusting, then is bolted on connecting tube, there will not be situation about cannot dock between that flange.
The utility model compared with prior art, has following beneficial effect: land can rotate fine setting on connecting pipe, after adjusting, then is bolted on connecting tube, there will not be situation about cannot dock between that flange.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing spraying tube connection set.
Fig. 2 is the utility model embodiment's schematic diagram.
Fig. 3 is the schematic diagram of land.
Fig. 4 is the schematic diagram of the second flange.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Referring to Fig. 1, a kind of spraying tube connection set, comprise a connecting tube 1, described connecting tube 1 is fixed on the end of described spraying tube 2, also comprise a land 3, one end of described connecting tube 1 is the first flange 11, the other end is the second flange 12, described the first flange 11 is connected with Circulation pipe flange 4, the external diameter of described the second flange 12 is less than the internal diameter of tower wall flange 5, on described the second flange 12, be provided with the first waist hole 121, described land 3 is enclosed within on described connecting tube 1, the outer ring of described land 3 is provided with through hole 31, the inner ring of described land 3 is provided with the second waist hole 32, bolt 6 is connected with nut 7 with behind described the second waist hole 32 through described the first waist hole 121, described land 3 is fixed on tower wall flange 5.
Claims (1)
1. a spraying tube connection set, comprise a connecting tube (1), described connecting tube (1) is fixed on the end of described spraying tube (2), it is characterized in that: also comprise a land (3), one end of described connecting tube (1) is the first flange (11), the other end is the second flange (12), described the first flange (11) is connected with Circulation pipe flange (4), the external diameter of described the second flange (12) is less than the internal diameter of tower wall flange (5), on described the second flange (12), be provided with the first waist hole (121), described land (3) is enclosed within on described connecting tube (1), the outer ring of described land (3) is provided with through hole (31), the inner ring of described land (3) is provided with the second waist hole (32), bolt (6) is connected with nut (7) with behind described the second waist hole (32) through described the first waist hole (121), described land (3) is fixed on tower wall flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580359.1U CN203560629U (en) | 2013-09-21 | 2013-09-21 | A spray pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580359.1U CN203560629U (en) | 2013-09-21 | 2013-09-21 | A spray pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560629U true CN203560629U (en) | 2014-04-23 |
Family
ID=50510350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320580359.1U Expired - Fee Related CN203560629U (en) | 2013-09-21 | 2013-09-21 | A spray pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644342A (en) * | 2017-02-27 | 2017-05-10 | 中国工程物理研究院总体工程研究所 | Tapered component retaining ring device for wrapping tape type clamping tool |
-
2013
- 2013-09-21 CN CN201320580359.1U patent/CN203560629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644342A (en) * | 2017-02-27 | 2017-05-10 | 中国工程物理研究院总体工程研究所 | Tapered component retaining ring device for wrapping tape type clamping tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321000 No. 2, No. 878, North Kang Jie street, Jindong District, Jinhua, Zhejiang. Patentee after: Zhejiang Hongdian Environmental Protection Co., Ltd. Address before: 321000 No. 878, North Ji Jie street, Jindong District, Jinhua, Zhejiang. Patentee before: Zhejiang Hoodi Environmental Science & Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |