CN202646986U - Air pipe connecting device - Google Patents
Air pipe connecting device Download PDFInfo
- Publication number
- CN202646986U CN202646986U CN 201220253252 CN201220253252U CN202646986U CN 202646986 U CN202646986 U CN 202646986U CN 201220253252 CN201220253252 CN 201220253252 CN 201220253252 U CN201220253252 U CN 201220253252U CN 202646986 U CN202646986 U CN 202646986U
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- CN
- China
- Prior art keywords
- panel
- airduct
- adjacent
- cutting
- cover bone
- 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 - Lifetime
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Abstract
The utility model discloses an air pipe connecting device. The air pipe connecting device comprises sleeve frameworks and inserting bars, wherein sleeve frameworks are respectively located at the position of one pipe end of an air pipe and at the position of one pipe end of an adjacent air pipe, and the inserting bars are used for blocking each two adjacent sleeve frameworks tightly. Each sleeve framework comprises a matching panel and a clamping joint panel, wherein the matching panel is connected with the lateral wall of the air pipe and perpendicularly extends outward, and the clamping joint panel stretches from the extension end of the matching panel to the direction the other end of the air pipe. A seal ring is arranged between the two adjacent matching panels. Each inserting bar is in a strip-shaped tubular structure, a sliding groove is arranged on the lateral wall of the inserting bar, the sliding groove has the same direction as the axis of the inserting bar, each inserting bar can be arranged to slide in two adjacent sleeve frameworks from the two matching panels of the two adjacent sleeve frameworks through the sliding groove, then the two clamping joint panels of the two adjacent sleeve frameworks are connected in the inserting bar in blocking mode, and the extension ends of the clamping joint planes abut against the inner wall of the inserting bar. The air pipe connecting device is quite convenient to dismount and mount, light in weight and low in manufacturing cost.
Description
Technical field
The utility model relates to the connection set of a kind of connection set, particularly a kind of airduct.
Background technique
The air pipeline of boats and ships generally closely is formed by connecting by a plurality of rectangular air ducts of making of tin plate or steel plate, airduct is connected Placement with airduct generally have flange to connect and these two kinds of butt welding, wherein, the Placement of butt welding is because after existing butt welding, the defective that airduct can not be opened and inspect and less being used, therefore, can open and inspect for making the airduct after the connection, the mode that the more employing flange of prior art connects connects airduct, as shown in Figure 1, schematic representation for the flange connection, this flange is made of the angle steel of four sidewall respective tube end positions that are separately fixed at the adjacent rectangle airduct, wherein the first panel 100 of angle steel is fixed on the sidewall of airduct 300, the second panel 200 is vertical with the sidewall of airduct 300, the second panel 200 links to each other by the second panel 200 of angle steel on bolt 400 and the adjacent airduct, and between two relative the second panels 200, be provided with sealing gasket 500 to seal, though comparing with butt welding, this Placement has the advantage that to open and inspect, but still Shortcomings, as: 1, it is in the process of dismounting, need to by spanner or other assistant tools be tightened or just unclamp bolt to realize installation or the dismounting of airduct, and the connection that connects airduct need be used the bolt of a greater number, therefore, its dismounting efficient is lower.2, flange is made by angle steel, and the density of angle steel and unit price are larger, and therefore, there is the defective that weight is large, cost is high in this flange, has also just increased weight and the cost of whole ship.
The model utility content
The purpose of this utility model is to provide the connection set of the more convenient airduct of a kind of dismounting.
The connection set of a kind of airduct described in the utility model, it is characterized in that: the cover bone that comprises the tube end position that lays respectively at adjacent airduct, and for the cutting with adjacent cover bone chucking, described cover bone comprises and linking to each other with the sidewall of airduct and vertical outward extending cooperation panel and the clamping panel that extends to the other end direction of this airduct from the extending end that cooperates panel, is provided with seal ring between the adjacent cooperation panel; Transplant a cutting and then be the bar shaped tubular structure, its sidewall has and its axis chute in the same way, cutting can slip into and two card access surface integrated circuit boards of adjacent cover bone are combined in the cutting by two the cooperation panels of chute from adjacent cover bone, and the extending end of clamping panel and the inwall of cutting offset.
The utility model adopts the mode of transplanting a cutting adjacent cover bone clamping, during installation, at the chute place of transplanting a cutting the sidewall of transplanting a cutting is strutted slightly laterally, so that the Extreme breadth of the inside of transplanting a cutting is greater than the distance of two extending ends of adjacent card junction plate, then, chute is adjusted to after adjacent cooperation panel is corresponding, adjacent cover bone is inserted in cutting, then adjacent clamping panel is positioned within the cutting,, unclamp cutting, the cutting elastic recovery, and because elastic force, the extending end of the inwall of cutting and two clamping panels offsets, cooperation panel and the sealing gasket between the two of adjacent cover bone are pressed on together, realize the tight connection of airduct, when needing dismounting, cutting pulled out get final product, easy to operate, increased substantially the dismounting efficient of airduct.
Description of drawings
Fig. 1 is the use phase diagram of prior art.
Fig. 2, Fig. 3 are use phase diagrams of the present utility model.
Fig. 4 is the structural representation of transplanting a cutting.
Fig. 5 is the structural representation of a kind of mode of execution of cover bone.
Embodiment
Shown in Fig. 2 to 5, the connection set of a kind of airduct described in the utility model, the cover bone 1 that comprises the tube end position that lays respectively at adjacent airduct 10, and for the cutting 2 with adjacent cover bone 1 chucking, described cover bone 1 comprises and linking to each other with the sidewall of airduct 10 and vertical outward extending cooperation panel 11 and the clamping panel 12 that extends to the other end direction of this airduct 10 from the extending end that cooperates panel 11, is provided with seal ring 3 between the adjacent cooperation panel 11; Transplant a cutting 2 for the bar shaped tubular structure, its sidewall has and its axis chute 21 in the same way, cutting 2 can slip into and two clamping panels 12 of adjacent cover bone 10 are fastened in the cutting 2 by two the cooperation panels 11 of chute 21 from adjacent cover bone 10, and the extending end of clamping panel 12 offsets with the inwall elasticity of cutting 2.During installation, to transplant a cutting 2 sidewall and strut slightly laterally transplanting a cutting 2 chute 21 places, so that transplant a cutting the Extreme breadth of 2 inside greater than the distance of two extending ends of adjacent card junction plate 12, then, with chute 21 be adjusted to corresponding with adjacent cooperation panel 11 after, adjacent cover bone 10 is inserted in cutting 2, adjacent clamping panel 12 is positioned at transplants a cutting within 2, then, unclamp and transplant a cutting 2, transplant a cutting 2 elastic recoveries, and because elastic force, 2 the inwall of transplanting a cutting offsets with the extending end of two clamping panels 12, and cooperation panel 11 and the sealing gasket between the two 3 of adjacent cover bone 10 is pressed on together the tight connection of realization airduct, when needing dismounting, to transplant a cutting and 2 pull out and get final product, easy to operate, increased substantially the dismounting efficient of airduct.
Described cover bone 1 and cutting 2 all can adopt tin plate to make, to reduce weight and the cost of connection set.Cover bone 1 is for being fixed on the structure on the airduct 10, and such as Fig. 3, shown in Figure 5, the cooperation panel 11 of cover bone 1 is extended with fixed panel 13 at the end away from clamping panel 12, and cover bone 1 is fixed on the airduct 10 by fixed panel; Certainly, when airduct 10 also adopted tin plate to be made, cover bone 1 can directly be made (see figure 2) by the end turnover of airduct 10.
Claims (4)
1. the connection set of an airduct, it is characterized in that: the cover bone that comprises the tube end position that lays respectively at adjacent airduct, and for the cutting with adjacent cover bone chucking, described cover bone comprises and linking to each other with the sidewall of airduct and vertical outward extending cooperation panel and the clamping panel that extends to the other end direction of this airduct from the extending end that cooperates panel, is provided with seal ring between the adjacent cooperation panel; Transplant a cutting and then be the bar shaped tubular structure, its sidewall has and its axis chute in the same way, cutting can slip into and two card access surface integrated circuit boards of adjacent cover bone are combined in the cutting by two the cooperation panels of chute from adjacent cover bone, and the extending end of clamping panel and the inwall of cutting offset.
2. the connection set of airduct according to claim 1 is characterized in that: described cover bone and transplant a cutting and all adopt tin plate to make.
3. the connection set of airduct according to claim 1, it is characterized in that: the cooperation panel of described cover bone is extended with fixed panel at the end away from the clamping panel, and the cover bone is fixed on the airduct by fixed panel.
4. the connection set of airduct according to claim 1 is characterized in that: described airduct adopts tin plate to be made, and the cover bone is made by the end turnover of airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253252 CN202646986U (en) | 2012-05-31 | 2012-05-31 | Air pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253252 CN202646986U (en) | 2012-05-31 | 2012-05-31 | Air pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202646986U true CN202646986U (en) | 2013-01-02 |
Family
ID=47416094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253252 Expired - Lifetime CN202646986U (en) | 2012-05-31 | 2012-05-31 | Air pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202646986U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805108A (en) * | 2016-05-09 | 2016-07-27 | 江苏格普新材料有限公司 | Glass fiber reinforced plastics chimney double-fixing structure |
| CN110873100A (en) * | 2018-09-03 | 2020-03-10 | 马格纳斯泰尔汽车技术两合公司 | Fastening device |
| CN113639122A (en) * | 2021-07-21 | 2021-11-12 | 上海外高桥造船有限公司 | Air pipe connecting device and air pipe system |
| CN113847490A (en) * | 2021-09-18 | 2021-12-28 | 上海外高桥造船有限公司 | Flange, collude sign indicating number, pipe connection device and tuber pipe system |
-
2012
- 2012-05-31 CN CN 201220253252 patent/CN202646986U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805108A (en) * | 2016-05-09 | 2016-07-27 | 江苏格普新材料有限公司 | Glass fiber reinforced plastics chimney double-fixing structure |
| CN110873100A (en) * | 2018-09-03 | 2020-03-10 | 马格纳斯泰尔汽车技术两合公司 | Fastening device |
| US11230323B2 (en) | 2018-09-03 | 2022-01-25 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Fastening means |
| CN113639122A (en) * | 2021-07-21 | 2021-11-12 | 上海外高桥造船有限公司 | Air pipe connecting device and air pipe system |
| CN113847490A (en) * | 2021-09-18 | 2021-12-28 | 上海外高桥造船有限公司 | Flange, collude sign indicating number, pipe connection device and tuber pipe system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee after: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: GUANGZHOU SHIPYARD INTERNATIONAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160114 Address after: 511462 Nansha District, Guangzhou, Pearl River Management District, West Road, No., the first floor of the layer on the ground floor, No. 68 Patentee after: Guangzhou Shipyard International Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |