CN103453230A - Prefabricated member of smoke exhaust and gas exchange pipeline - Google Patents
Prefabricated member of smoke exhaust and gas exchange pipeline Download PDFInfo
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- CN103453230A CN103453230A CN2013104075375A CN201310407537A CN103453230A CN 103453230 A CN103453230 A CN 103453230A CN 2013104075375 A CN2013104075375 A CN 2013104075375A CN 201310407537 A CN201310407537 A CN 201310407537A CN 103453230 A CN103453230 A CN 103453230A
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- inwall
- face
- prefabricated member
- cylinder
- joint
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Abstract
The invention discloses a prefabricated member of a smoke exhaust and gas exchange pipeline. The prefabricated member of the smoke exhaust and gas exchange pipeline comprises a polygonal pipeline and a polygonal groove body, wherein connecting positions between every two surfaces of the inner wall of the prefabricated member are connected by adopting outer arc angle-shaped cylinder bodies, or the connecting positions between every two surfaces of the inner wall of the prefabricated member are connected by adopting out right angle-shaped cylinder bodies, or the connecting positions between every two surfaces of the inner wall of the prefabricated member are connected by adopting outer acute angle-shaped cylinder bodies, or the connecting positions between every two surfaces of the inner wall of the prefabricated member are connected by adopting outer obtuse obtuse-shaped cylinder bodies. The prefabricated member disclosed by the invention has the beneficial effects that the structure is reasonable, and flexible impact resistance and vertical bearing capacity are strong.
Description
Technical field
The present invention relates to a kind of smoke discharge ventilation pipeline prefabricated component.
Background technique
The applicant has applied for the patent of invention that application number is 201210512430.2 " a kind of smoke discharge ventilation pipeline prefabricated component and preparation method thereof " on November 24th, 2012, this technology has been implemented and product is favored by very in market, and the patent of invention of this application is the further research to its technology.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of smoke discharge ventilation pipeline prefabricated component, and this smoke discharge ventilation pipeline damage percentage is low, also can make the mould of disposable beam, stake, post and body of wall.
Technological scheme of the present invention is: this pipe prefabrication part comprises polygonal pipeline and polygonal cell body, and between each face of its inwall, joint connects with the cylinder of external arc dihedral; Between each face of inwall, joint connects with the cylinder of outer right angle type; Between each face of inwall, joint connects with the cylinder of outer acute angle shape; Between each face of inwall, joint connects with the cylinder of bull's-nose shape; Between each face of inwall, joint connects with outer polygonal cylinder; Between each face of inwall, joint connects with the internal polygon cylinder.Between each face of inwall, difform exterior angle or difform polygonal cylinder connection can be designed in joint.
The invention has the beneficial effects as follows: rational in infrastructure, anti-soft impulse and vertical bearing capacity are strong.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The structural representation that Fig. 1 is the embodiment of the present invention 1.
The structural representation that Fig. 2 is embodiment 2.
The structural representation that Fig. 3 is embodiment 3.
The structural representation that Fig. 4 is embodiment 4.
The structural representation that Fig. 5 is embodiment 5.
The structural representation that Fig. 6 is embodiment 6.
The structural representation that Fig. 7 is embodiment 7.
Number in the figure:
1, inwall 2, cylindrical arc angle 3, outer right angle 4, outer acute angle
5, bull's-nose 6, outer polygonal 7, inner polygon
Embodiment
Example 1
As shown in Figure 1, this pipe prefabrication part comprises polygonal pipeline and polygonal cell body, and between its inwall 1 each face, joint connects with the cylinder of cylindrical arc angle 2 shapes.
Example 2
As shown in Figure 2, between inwall 1 each face, the cylinder of Yong Wai right angle, joint 3 shapes connects.
Example 3
As shown in Figure 3, between inwall 1 each face, joint connects with the cylinder of outer acute angle 4 shapes.
Example 4
As shown in Figure 4, between inwall 1 each face, joint connects with the cylinder of bull's-nose 5 shapes.
Example 5
As shown in Figure 5, between inwall 1 each face, joint connects with 6 outer polygonal cylinders.
Example 6
As shown in Figure 6, between inwall 1 each face, joint connects with 7 internal polygon cylinders.
Example 7
As shown in Figure 7, between inwall 1 each face, difform exterior angle or difform polygonal cylinder connection can be designed in joint.
Claims (7)
1. a smoke discharge ventilation pipeline prefabricated component, it is characterized in that: this pipe prefabrication part comprises polygonal pipeline and polygonal cell body, between each face of its inwall (1), joint connects with the cylinder of cylindrical arc angle (2) shape.
2. a kind of smoke discharge ventilation pipeline prefabricated component according to claim 1, is characterized in that: the cylinder of Yong Wai right angle, joint (3) shape connection between each face of inwall (1).
3. a kind of smoke discharge ventilation pipeline prefabricated component according to claim 1, is characterized in that: the cylinder of outer acute angle (4) shape connection for joint between each face of inwall (1).
4. a kind of smoke discharge ventilation pipeline prefabricated component according to claim 1, is characterized in that: the cylinder of bull's-nose (5) shape connection for joint between each face of inwall (1).
5. a kind of smoke discharge ventilation pipeline prefabricated component according to claim 1, is characterized in that: the cylinder of outer polygonal (6) connection for joint between each face of inwall (1).
6. a kind of smoke discharge ventilation pipeline prefabricated component according to claim 1, is characterized in that: the cylinder of inner polygon (7) connection for joint between each face of inwall (1).
7. a kind of smoke discharge ventilation pipeline prefabricated component according to claim 1 is characterized in that: between each face of inwall (1), difform exterior angle can be designed or difform polygonal cylinder connects in joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104075375A CN103453230A (en) | 2013-09-02 | 2013-09-02 | Prefabricated member of smoke exhaust and gas exchange pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104075375A CN103453230A (en) | 2013-09-02 | 2013-09-02 | Prefabricated member of smoke exhaust and gas exchange pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103453230A true CN103453230A (en) | 2013-12-18 |
Family
ID=49735913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104075375A Pending CN103453230A (en) | 2013-09-02 | 2013-09-02 | Prefabricated member of smoke exhaust and gas exchange pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453230A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088657A (en) * | 2014-07-31 | 2014-10-08 | 上海市城市建设设计研究总院 | Flue sheet structure for tunnel exhaust duct |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7014555B1 (en) * | 2003-05-01 | 2006-03-21 | Craig Issod | Method and apparatus for extending a chimney |
| CN202181708U (en) * | 2011-08-05 | 2012-04-04 | 李腾 | Integrated glass magnesium flue |
| CN202706482U (en) * | 2012-07-27 | 2013-01-30 | 河南晋安实业有限公司 | Extrusion type machine-made fireproof air vent |
| CN202745337U (en) * | 2012-05-21 | 2013-02-20 | 董光明 | Ventilation exhaust pipeline for buildings |
-
2013
- 2013-09-02 CN CN2013104075375A patent/CN103453230A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7014555B1 (en) * | 2003-05-01 | 2006-03-21 | Craig Issod | Method and apparatus for extending a chimney |
| CN202181708U (en) * | 2011-08-05 | 2012-04-04 | 李腾 | Integrated glass magnesium flue |
| CN202745337U (en) * | 2012-05-21 | 2013-02-20 | 董光明 | Ventilation exhaust pipeline for buildings |
| CN202706482U (en) * | 2012-07-27 | 2013-01-30 | 河南晋安实业有限公司 | Extrusion type machine-made fireproof air vent |
Non-Patent Citations (1)
| Title |
|---|
| 建筑考试培训研究中心组织编写: "《《建设工程技术与计量》（安装工程）命题点全面解读》", 30 June 2013, 中国铁道出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088657A (en) * | 2014-07-31 | 2014-10-08 | 上海市城市建设设计研究总院 | Flue sheet structure for tunnel exhaust duct |
| CN104088657B (en) * | 2014-07-31 | 2016-01-27 | 上海市城市建设设计研究总院 | The flue sheet structure of tunnel exhast duct |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |