CN205424196U - Shaft wind pipe connection - Google Patents
Shaft wind pipe connection Download PDFInfo
- Publication number
- CN205424196U CN205424196U CN201620024109.3U CN201620024109U CN205424196U CN 205424196 U CN205424196 U CN 205424196U CN 201620024109 U CN201620024109 U CN 201620024109U CN 205424196 U CN205424196 U CN 205424196U
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- shaft wind
- connecting device
- pipe
- mounting
- 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 provides a shaft wind pipe connection, include: the last mounting of rigid coupling pipe wall outside upcast ventilation pipe bottom, the lower mounting of rigid coupling pipe wall outside leeward nose portion, and the connecting piece, paste to lean on in go up air pipe inner wall and/or lower air pipe inner wall, and connect in go up the mounting with lower mounting. Through being connected with the mounting at the outside of tubes pipe wall of being in the wind in advance, mounting under leeward outside of tubes pipe wall is connected with, the connecting piece through connect in go up the mounting and fix the mode on air pipe inner wall with lower mounting for constructor only needs to connect at tuber pipe internal operating, and operate in the narrow and small space that need not between shaft and tuber pipe, and the connecting piece also can occupy the tuber pipe inner space hardly, on not influencing the ventilation effect, has improved the efficiency of construction greatly.
Description
Technical field
This utility model relates to building engineering field, is directly related to a kind of vertical shaft wind tube connecting device.
Background technology
For the installation of vertical shaft airduct, Normal practice is at Shaft bank, uses a section airduct successively to install.But when mounted, vertical shaft and airduct gap less, working place is limited.So, how to install inside airduct, it is not necessary to installing outside airduct is our problem demanding prompt solution.
Utility model content
In view of the foregoing, existing this utility model provides a kind of vertical shaft wind tube connecting device, by pre-setting fixture at airduct outer wall, only need to install in pipe during installation, facilitate the operation of workmen, improve safety and efficiency of construction.
For achieving the above object, this utility model adopts the technical scheme that:
A kind of vertical shaft wind tube connecting device, including: it is fixed in the upper fixing element of outer tube wall bottom upcast ventilation pipe；
It is fixed in the lower fixture of lower air conduit top outer tube wall；And
Connector, is posted by described upcast ventilation pipe inwall and/or described lower air conduit inwall, and is connected to fixed part and described lower fixture.
The beneficial effects of the utility model are, upper fixing element is had by connecting at pipe outer tube wall of being in the wind in advance, connect at lower air conduit outer tube wall and have lower fixture, connector is by the way of being connected to fixed part and lower fixture and being fixed on airduct inwall, workmen only need to be connected in airduct built-in function, operate without the small space between vertical shaft and airduct, and connector takies airduct inner space the most hardly, do not affecting in ventilation effect, substantially increasing efficiency of construction.
Further improvement is that of this utility model vertical shaft wind tube connecting device, fixed part and described lower fixture are L-type angle steel.
Further improvement is that of this utility model vertical shaft wind tube connecting device, described connector is L-type aluminum corner brace.
Further improvement is that of this utility model vertical shaft wind tube connecting device, one arm of angle of described connector is connected to described lower fixture, and another arm of angle of described connector is posted by described upcast ventilation pipe inwall and is inserted through described upcast ventilation pipe by bolt and is connected to fixed part.
Further improvement is that of this utility model vertical shaft wind tube connecting device, one arm of angle of described connector is connected to fixed part, and another arm of angle of described connector is posted by described lower air conduit inwall and is inserted through described lower air conduit by bolt and is connected to described lower fixture.
Further improvement is that of this utility model vertical shaft wind tube connecting device, described connector is zinc-plated band iron, is inserted through described upcast ventilation pipe by bolt and described lower air conduit is connected on fixed part and described lower fixture.
Further improvement is that of this utility model vertical shaft wind tube connecting device, described bolt is tap bolt.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model a kind of structure of vertical shaft wind tube connecting device.
Fig. 2 is the sectional view of this utility model vertical shaft wind tube connecting device another kind structure.
Fig. 3 is the sectional view of this utility model vertical shaft wind tube connecting device yet another construction.
Detailed description of the invention
The for the benefit of understanding to structure of the present utility model, illustrates this utility model structure below in conjunction with drawings and Examples.
This utility model vertical shaft wind tube connecting device is intended to the connection between vertical shaft airduct, herein above, as a example by the connection between lower two airducts, here upper and lower airduct is the connection between two airducts, should not be limited to literal position relationship, but the connection between adjacent two airducts.
Refer to the schematic diagram that Fig. 1, Fig. 1 are this utility model a kind of structures of vertical shaft wind tube connecting device.
This utility model provides a kind of vertical shaft wind tube connecting device, and its primary structure includes: be fixed in the upper fixing element 11 of outer tube wall bottom upcast ventilation pipe 1；It is fixed in the lower fixture 21 of lower air conduit 2 top outer tube wall；And be posted by described airduct inwall, and it is connected to the connector on fixed part and described lower fixture 21.
Hereinafter said modules is described in detail:
Refer to the schematic diagram that Fig. 1, Fig. 1 are this utility model a kind of structures of vertical shaft wind tube connecting device.
Airduct is generally the materials such as iron sheet and makes, the instruments such as direct bolt are attached easily making iron sheet deform, it is easily damaged airduct, upper fixing element 11 it is connected with in the bottom outer wall of pipe 1 so being in the wind, preferably, upper fixing element 11 is the L-type angle steel flange of building site machine-shaping, is fixed on upper fixing element 1 by instruments such as rivets by an arm of angle of L-type angle steel flange 11, another arm of angle is perpendicular to upcast ventilation pipe 1 as shown in Figure 1, and flushes with the bottom of upper fixing element 11.
Lower fixture 21 it is connected with, it is preferred that lower fixture 21 is the L-type angle steel flange of building site machine-shaping in the top exterior walls of lower air conduit 2.Being fixed on lower fixture by rivet by one arm of angle of lower fixture 21, another arm of angle is perpendicular to the top of lower fixture 21, and flushes with the top of lower fixture 21.
Connector 3 is connected to upper fixing element 11 and lower fixture 21, so that upcast ventilation pipe 1 links together with lower air conduit 2, and connector 3 is positioned at inside airduct, stands to be in charge of the erosion of the clammy air of inner ventilation flowing for a long time.Preferably, connector 3 is L-type aluminum corner brace, and an arm of angle of L-type aluminum corner brace 3 is fixed on lower fixture 21 in advance, and when installing, another arm of angle of L-type aluminum corner brace 3 is posted by the inwall of upcast ventilation pipe 1, is inserted through upcast ventilation pipe 1 inwall by bolt and is connected on upper fixing element 11.Owing to installation personnel is only in airduct interior construction, and general bolt is all screw rod and nut result, and preferably bolt is the tap bolt only need to unilaterally installed here.
Refer to the sectional view that Fig. 2, Fig. 2 are this utility model vertical shaft wind tube connecting device another kind structures.
In like manner in the first structure, upper fixing element 11 and lower fixture 21 are L-type angle steel flange, and are respectively and fixedly connected on upper fixing element 11 and lower fixture 21 by instruments such as rivets.
Connector 3 is connected to upper fixing element 11 and lower fixture 21, so that upcast ventilation pipe 1 links together with lower air conduit 2, and connector 3 is positioned at inside airduct, stands to be in charge of the erosion of the clammy air of inner ventilation flowing for a long time.Preferably, connector 3 is L-type aluminum corner brace, and an arm of angle of L-type aluminum corner brace 3 is fixed on upper fixing element 11 in advance, and when installing, another arm of angle of L-type aluminum corner brace 3 is posted by the inwall of lower air conduit 2, is inserted through lower air conduit 2 inwall by bolt and is connected on lower fixture 21.Owing to installation personnel is only in airduct interior construction, and general bolt is all screw rod and nut structure, and preferably bolt is the tap bolt only need to unilaterally installed here.
Refer to the sectional view that Fig. 3, Fig. 3 are this utility model vertical shaft wind tube connecting device yet another construction.
In like manner in the first structure, upper fixing element 11 and lower fixture 21 are L-type angle steel flange, and are respectively and fixedly connected on upper fixing element 11 and lower fixture 21 by instruments such as rivets.
Connector 3a is inserted through upcast ventilation pipe 1 by bolt and lower air conduit 2 is connected on upper fixing element 11 and lower fixture 21.In order to prevent wet atmospheric corrosion parts in airduct, preferably, connector 3a is zinc-plated band iron, and zinc-plated band iron 3a is inserted through upcast ventilation pipe 1 by bolt and lower air conduit 2 is connected on upper fixing element 11 and lower fixture 21, so that upcast ventilation pipe 1 and lower air conduit 2 link together.
Owing to installation personnel is only in airduct interior construction, and general bolt is all screw rod and nut structure, and preferably bolt is to have only to the tap bolt that one direction is installed here.
This utility model vertical shaft wind tube connecting device has only highlighted the connected mode of airduct, multiple this utility model can be used to install to the connection carrying out airduct, strengthen integrally-built stability during the actual connection of airduct.
As a example by this utility model the first structure of vertical shaft wind tube connecting device, practical operation of the present utility model is:
First, when not carrying out airduct and connecting, the bottom outer wall surrounding of pipe of being in the wind installs multiple upper fixing elements (L-type angle steel flange), and the top exterior walls surrounding at lower air conduit installs multiple lower fixtures (L-type angle steel flange)；Then, connect a connector (L-type aluminum corner brace) in each of the lower on fixture, and make the inner side that a limit of L-type aluminum corner brace is in charge of under being positioned at；Finally, carrying out the installation of airduct, after airduct position is placed accurately, workmen is inside airduct, use self-tapping screw to be connected on upper fixing element by connector through connector and airduct tube wall, thus workmen completes the connection of upcast ventilation pipe and lower air conduit inside airduct.
The beneficial effects of the utility model are, upper fixing element is had by connecting at pipe outer tube wall of being in the wind in advance, connect at lower air conduit outer tube wall and have lower fixture, connector is by the way of being connected to fixed part and lower fixture and being fixed on airduct inwall, workmen only need to be connected in airduct built-in function, operate without the small space between vertical shaft and airduct, and connector takies airduct inner space the most hardly, do not affecting in ventilation effect, substantially increasing efficiency of construction.
Being described in detail this utility model above in association with accompanying drawing embodiment, this utility model can be made multiple change by those skilled in the art according to the above description.Thus, on the premise of not violating claim objective of the present utility model, some details in embodiment should not constitute restriction of the present utility model, this utility model by the scope that defines using appended claims as protection domain.
Claims (7)
1. a vertical shaft wind tube connecting device, it is characterised in that including:
It is fixed in the upper fixing element of outer tube wall bottom upcast ventilation pipe；
It is fixed in the lower fixture of lower air conduit top outer tube wall；And
Connector, is posted by described upcast ventilation pipe inwall and/or described lower air conduit inwall, and is connected to fixed part and described lower fixture.
Vertical shaft wind tube connecting device the most according to claim 1, it is characterised in that: fixed part and described lower fixture are L-type angle steel.
Vertical shaft wind tube connecting device the most according to claim 2, it is characterised in that: described connector is L-type aluminum corner brace.
Vertical shaft wind tube connecting device the most according to claim 3, it is characterized in that: an arm of angle of described connector is connected to described lower fixture, another arm of angle of described connector is posted by described upcast ventilation pipe inwall and is inserted through described upcast ventilation pipe by bolt and is connected to fixed part.
Vertical shaft wind tube connecting device the most according to claim 3, it is characterized in that: an arm of angle of described connector is connected to fixed part, another arm of angle of described connector is posted by described lower air conduit inwall and is inserted through described lower air conduit by bolt and is connected to described lower fixture.
Vertical shaft wind tube connecting device the most according to claim 1, it is characterised in that: described connector is zinc-plated band iron, is inserted through described upcast ventilation pipe by bolt and described lower air conduit is connected on fixed part and described lower fixture.
7. according to the vertical shaft wind tube connecting device described in claim 4,5 or 6, it is characterised in that: described bolt is tap bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024109.3U CN205424196U (en) | 2016-01-12 | 2016-01-12 | Shaft wind pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024109.3U CN205424196U (en) | 2016-01-12 | 2016-01-12 | Shaft wind pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424196U true CN205424196U (en) | 2016-08-03 |
Family
ID=56540135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024109.3U Expired - Fee Related CN205424196U (en) | 2016-01-12 | 2016-01-12 | Shaft wind pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424196U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355591A (en) * | 2017-07-20 | 2017-11-17 | 中建局集团第二建筑有限公司 | Jig and its application method for the installation of vertical shaft interior conduit |
| CN108223924A (en) * | 2018-03-01 | 2018-06-29 | 中建五局工业设备安装有限公司 | A kind of assembled vertical shaft air hose combined bracket |
| CN110026947A (en) * | 2019-05-07 | 2019-07-19 | 北京建工集团有限责任公司 | A kind of tool and its application method of angle steel flange air hose fastening bolt |
| CN112984211A (en) * | 2021-02-05 | 2021-06-18 | 海洋石油工程（青岛）有限公司 | Construction process method of vertical heat-preservation air pipe of offshore drilling platform |
| CN113309899A (en) * | 2021-05-10 | 2021-08-27 | 厦门船舶重工股份有限公司 | Installation method of large-caliber air pipe in limited space |
| CN114961174A (en) * | 2022-07-11 | 2022-08-30 | 中建安装集团有限公司 | Rear mounting process and auxiliary positioning device for vertical shaft smoke exhaust pipe |
-
2016
- 2016-01-12 CN CN201620024109.3U patent/CN205424196U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355591A (en) * | 2017-07-20 | 2017-11-17 | 中建局集团第二建筑有限公司 | Jig and its application method for the installation of vertical shaft interior conduit |
| CN108223924A (en) * | 2018-03-01 | 2018-06-29 | 中建五局工业设备安装有限公司 | A kind of assembled vertical shaft air hose combined bracket |
| CN110026947A (en) * | 2019-05-07 | 2019-07-19 | 北京建工集团有限责任公司 | A kind of tool and its application method of angle steel flange air hose fastening bolt |
| CN110026947B (en) * | 2019-05-07 | 2020-10-09 | 北京建工集团有限责任公司 | Tool for fastening bolt of angle steel flange air pipe and using method thereof |
| CN112984211A (en) * | 2021-02-05 | 2021-06-18 | 海洋石油工程（青岛）有限公司 | Construction process method of vertical heat-preservation air pipe of offshore drilling platform |
| CN113309899A (en) * | 2021-05-10 | 2021-08-27 | 厦门船舶重工股份有限公司 | Installation method of large-caliber air pipe in limited space |
| CN114961174A (en) * | 2022-07-11 | 2022-08-30 | 中建安装集团有限公司 | Rear mounting process and auxiliary positioning device for vertical shaft smoke exhaust pipe |
| CN114961174B (en) * | 2022-07-11 | 2023-11-21 | 中建安装集团有限公司 | Post-installation process and auxiliary positioning device for smoke exhaust pipe of vertical shaft |
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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: 20160803 Termination date: 20220112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |