CN204922244U - Expansion joint mounting structure is worn to tuber pipe - Google Patents
Expansion joint mounting structure is worn to tuber pipe Download PDFInfo
- Publication number
- CN204922244U CN204922244U CN201520507357.9U CN201520507357U CN204922244U CN 204922244 U CN204922244 U CN 204922244U CN 201520507357 U CN201520507357 U CN 201520507357U CN 204922244 U CN204922244 U CN 204922244U
- Authority
- CN
- China
- Prior art keywords
- airduct
- expansion joint
- material layer
- tuber pipe
- service sleeve
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
Expansion joint mounting structure is worn to tuber pipe constitutes as follows: buried sleeve (3), retainer plate (4), incombustible material layer (5), wherein: tuber pipe (1) sets up in just coaxial porthole is arranged to expansion joint (2) both sides of building, and fixed having arranged is provided with annular internal cavity between buried sleeve (3) inner wall and tuber pipe (1) outer wall at buried sleeve (3) on the porthole inner wall, is provided with incombustible material layer (5) among the annular internal cavity, retainer plate (4) suit is in tuber pipe (1) outside and arrange the tip in buried sleeve (3) and incombustible material layer (5), and retainer plate (4) are as an organic whole with the end fixing of buried sleeve (3) and incombustible material layer (5). The utility model discloses passing building expansion joint department to tuber pipe (1) and carrying out key protected, its structural strength who has obviously strengthened this department has prolonged life, greatly reduced the spoilage, installation, maintenance convenience, the technique is respond well.
Description
Technical field
The utility model relates to structural design and the applied technical field of airduct periphery supplementary structure, specifically provides a kind of airduct and wears expansion joint mounting structure.
Background technique
In prior art, airduct is widely used in engineering, and it is easily being damaged usually through building expansion joint place, and install, safeguard all inconvenience, technique effect is in urgent need of strengthening.People expect that obtaining the better airduct of a kind of technique effect wears expansion joint mounting structure.
Model utility content
The utility model object is to provide the better airduct of a kind of technique effect and wears expansion joint mounting structure.
Expansion joint mounting structure worn by a kind of airduct of the utility model, is arranged in airduct 1 outside through the airduct 1 at expansion joint 2 place of building; It is characterized in that: it is constructed as follows: service sleeve 3, retainer ring 4, noncombustible material layer 5; Wherein: the both sides, expansion joint 2 that airduct 1 is arranged on building are arranged and in coaxial porthole, on porthole inwall, stationary cloth is equipped with service sleeve 3, be provided with annular cavity between service sleeve 3 inwall and airduct 1 outer wall, be provided with noncombustible material layer 5 in annular cavity and fill wherein completely;
Retainer ring 4 is ring structure, and it is sleeved on airduct 1 outside and is arranged in the end of service sleeve 3 and noncombustible material layer 5, and retainer ring 4 is integrated with the end winding support of service sleeve 3 and noncombustible material layer 5.
Retainer ring 4 and airduct 1 are fixed as one; The structure that is connected and fixed between retainer ring 4 and service sleeve 3, airduct 1 is specially welded structure; Service sleeve 3 is metallic tube-shaped structure parts that wall thickness is not less than 1.6mm.
The utility model uses the structures such as service sleeve 3 to lay special stress on protecting through building expansion joint place airduct 1, and it clearly enhances the structural strength at this place, extends working life, greatly reduces spoilage; Install, easy to maintenance, technique effect is good.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is that expansion joint mounting structure principle simplified schematic diagram (airduct 1 technique of painting is not cut open) worn by airduct.
Embodiment
Embodiment 1
Expansion joint mounting structure worn by a kind of airduct, is arranged in airduct 1 outside through the airduct 1 at expansion joint 2 place of building; It is constructed as follows: service sleeve 3, retainer ring 4, noncombustible material layer 5; Wherein: the both sides, expansion joint 2 that airduct 1 is arranged on building are arranged and in coaxial porthole, on porthole inwall, stationary cloth is equipped with service sleeve 3, be provided with annular cavity between service sleeve 3 inwall and airduct 1 outer wall, be provided with noncombustible material layer 5 in annular cavity and fill wherein completely;
Retainer ring 4 is ring structure, and it is sleeved on airduct 1 outside and is arranged in the end of service sleeve 3 and noncombustible material layer 5, and retainer ring 4 is integrated with the end winding support of service sleeve 3 and noncombustible material layer 5.
Retainer ring 4 and airduct 1 are fixed as one; The structure that is connected and fixed between retainer ring 4 and service sleeve 3, airduct 1 is specially welded structure; Service sleeve 3 is metallic tube-shaped structure parts that wall thickness is not less than 1.6mm.
The present embodiment uses the structure such as service sleeve 3 to lay special stress on protecting through building expansion joint place airduct 1, and the phase clearly enhances the structural strength at this place, extends working life, greatly reduces spoilage; Install, easy to maintenance, technique effect is good.
Claims (2)
1. expansion joint mounting structure worn by airduct, is arranged in airduct (1) outside through the airduct (1) at expansion joint (2) place of building; It is characterized in that: it is constructed as follows: service sleeve (3), retainer ring (4), noncombustible material layer (5); Wherein: expansion joint (2) both sides that airduct (1) is arranged on building are arranged and in coaxial porthole, on porthole inwall, stationary cloth is equipped with service sleeve (3), be provided with annular cavity between service sleeve (3) inwall and airduct (1) outer wall, be provided with noncombustible material layer (5) in annular cavity and fill wherein completely;
Retainer ring (4) is ring structure, it is sleeved on airduct (1) outside and is arranged in the end of service sleeve (3) and noncombustible material layer (5), and retainer ring (4) is integrated with the end winding support of service sleeve (3) and noncombustible material layer (5).
2. wear expansion joint mounting structure according to airduct described in claim 1, it is characterized in that:
Retainer ring (4) and airduct (1) are fixed as one; The structure that is connected and fixed between retainer ring (4) and service sleeve (3), airduct (1) is specially welded structure;
Service sleeve (3) is the metallic tube-shaped structure part that wall thickness is not less than 1.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507357.9U CN204922244U (en) | 2015-07-13 | 2015-07-13 | Expansion joint mounting structure is worn to tuber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507357.9U CN204922244U (en) | 2015-07-13 | 2015-07-13 | Expansion joint mounting structure is worn to tuber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922244U true CN204922244U (en) | 2015-12-30 |
Family
ID=54971370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507357.9U Expired - Fee Related CN204922244U (en) | 2015-07-13 | 2015-07-13 | Expansion joint mounting structure is worn to tuber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881847A (en) * | 2019-02-21 | 2019-06-14 | 西安市建筑设计研究院有限公司 | Deformation joint drainage structure with basement roof and outdoor floor or roof |
-
2015
- 2015-07-13 CN CN201520507357.9U patent/CN204922244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881847A (en) * | 2019-02-21 | 2019-06-14 | 西安市建筑设计研究院有限公司 | Deformation joint drainage structure with basement roof and outdoor floor or roof |
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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: 20151230 Termination date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |