CN102147036A - Connecting piece for connecting multi-channel corrugated tube and method for connecting using multi-channel corrugated tube - Google Patents
Connecting piece for connecting multi-channel corrugated tube and method for connecting using multi-channel corrugated tube Download PDFInfo
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- CN102147036A CN102147036A CN 201110037332 CN201110037332A CN102147036A CN 102147036 A CN102147036 A CN 102147036A CN 201110037332 CN201110037332 CN 201110037332 CN 201110037332 A CN201110037332 A CN 201110037332A CN 102147036 A CN102147036 A CN 102147036A
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- China
- Prior art keywords
- multichannel
- bellows
- flange plate
- tubular union
- interior tubular
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Abstract
The invention discloses a connecting piece for connecting a multi-channel corrugated tube, wherein the connecting piece comprises two flange discs and an inner tube connecting piece; each flange disc is provided with a threaded connection end which is used for connecting an outer tube of the multi-channel corrugated tube; the inner tube connecting piece is used for connecting an inner tube of the multi-channel corrugated tube and plays a role of fixing the position of the inner tube and ensuring coaxiality of the inner tube; in order to achieve the seal effect, seal rings are arranged on a flange surface and the end part of a tubular product, and finally three parts are fastened by a screw to achieve the aim of connection; the invention also discloses a method for applying the connecting piece; and according to the invention, the structure components are less, and the assembling is convenient and rapid.
Description
Technical field
The present invention relates to the connection area of multichannel bellows, be specifically related to a kind of link that connects the multichannel bellows, also relate to the method that this link of a kind of application connects the multichannel corrugated conduit.
Background technique
It mainly is to rely on inspection shaft that present domestic multichannel bellows connects, be not specifically designed to the link of multichannel bellows, the method that inspection shaft connects only is applicable to outdoor remote the connection, and when getting over roadbed or massif, pipeline also can't be suitable for, moreover inspection shaft connects the needs that also do not satisfy laying in short distance or the building.
Though the link that is specifically designed to the multichannel bellows is arranged abroad, the connecting means that it adopts compression type relates to more assembly and special operation tool, uses more loaded down with trivial details.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of simple in structure, easy to connect being used to connect the link of multichannel bellows.
Another goal of the invention of the present invention is to provide a kind of method that above-mentioned link connects the multichannel bellows of using.
For realizing first goal of the invention of the present invention, the present invention adopts following technological scheme: a kind of link that is used to connect the multichannel bellows, described link comprises two flange plate and an interior tubular union, the middle part of interior tubular union is provided with the intercommunicating pore that equates with multichannel bellows pipe number to be connected, interior tubular union is installed in the centre of two flange plate and is connected by screw with two flange plate, the present invention is provided with a flange plate at the connecting end of multichannel bellows, the connecting passage of interior tubular union couples together adjacent multichannel bellows, interior tubular union is used to connect pipe in the multichannel bellows, play a part to manage in fixing interior pipe position and the assurance coaxial, again that flange plate and interior tubular union is fastening, realize the connection of multichannel bellows, simple in structure, connect efficient and convenient.
On described flange plate, be provided with the worm structure that is connected with the multichannel bellows, adopt between described flange plate and the multichannel bellows to be threaded, connect simple and fast.
Between described flange plate and interior tubular union, be provided with seal ring, good sealing effect.
For realizing another goal of the invention of the present invention, the present invention adopts following technological scheme: a kind ofly use the method that the above-mentioned link that is used to connect the multichannel bellows connects the multichannel pipeline, may further comprise the steps:
A, the end of multichannel bellows to be connected is cleaned out, and at an amount of glue of its surface-coated, and placed sealing gasket, then a mounting flange is screwed on rapidly and screwed in the end;
The operation of B, repeating step A couples together another root multichannel bellows and another flange;
C, two seal rings are placed on respectively in the both sides of tubular union, then an end of interior tubular union is inserted in the interior pipe of a multichannel bellows that has been connected with flange plate, again the other end of interior tubular union is inserted in the interior pipe of the multichannel bellows that another root has been connected with flange plate;
D, with screw two flange plate and interior tubular union are linked together at last.
This method is quick and easy.
Beneficial effect of the present invention: it is few to relate to assembly, need not special operation tool, and speed of application is fast, good sealing effect.
Description of drawings
Fig. 1 is a link structural representation of the present invention;
Fig. 2 is a flange plate structure schematic representation of the present invention;
Fig. 3 is tubular union structural representation in the present invention.
Among the figure: tubular union, 3-sealing gasket, 4-seal ring, 5-screw, 22-intercommunicating pore in 1-flange plate, the 2-.
Embodiment
As shown in Figure 1, the link that is used to connect the multichannel bellows of the present invention, comprise two flange plate 1 and an interior tubular union 2, the middle part of interior tubular union 2 is provided with the intercommunicating pore 22 that equates with multichannel bellows pipe number to be connected, interior tubular union 2 is arranged on the centre of two flange plate 1, adopt between flange plate 1 and the multichannel bellows and be threaded, between flange plate 1 and multichannel bellows, be provided with Sealing 3, being provided with 4, two flange plate of seal ring 1 between flange plate 1 and the interior tubular union 2 adopts screw 5 fixing with interior tubular union 2.
Connecting means of the present invention may further comprise the steps:
A, the end of multichannel bellows to be connected is cleaned out, and, placed sealing gasket 3 in the end, then a mounting flange 1 is screwed on rapidly and screwed at an amount of glue of its surface-coated;
The operation of B, repeating step A couples together another root multichannel bellows and another flange 1;
C, two seal rings 4 are placed on respectively in the both sides of tubular union 2, then an end of interior tubular union 2 intercommunicating pores 22 is inserted in the interior pipe of a multichannel bellows that has been connected with flange plate 1, again the other end of interior tubular union 2 intercommunicating pores 22 is inserted in the interior pipe of the multichannel bellows that another root has been connected with flange plate 1;
D, two flange plate 1 and interior tubular union 2 are linked together with screw 5.
Claims (4)
1. link that is used to connect the multichannel bellows, it is characterized in that: described link comprises two flange plate (1) and an interior tubular union (2), the middle part of interior tubular union (2) is provided with the intercommunicating pore (22) that equates with multichannel bellows pipe number to be connected, and interior tubular union (2) is installed in the centre of two flange plate (1) and is connected by screw (5) with two flange plate (1).
2. the link that is used to connect the multichannel bellows according to claim 1 is characterized in that: described flange plate (1) is provided with the worm structure that is connected with the multichannel bellows.
3. the link that is used to connect the multichannel bellows according to claim 2 is characterized in that: be provided with seal ring (4) between described flange plate (1) and interior tubular union (2).
4. an application rights requires the described arbitrary link that is used to connect the multichannel bellows of 1-3 to connect the method for multichannel pipeline, it is characterized in that may further comprise the steps:
A, the end of multichannel bellows to be connected is cleaned out, and at an amount of glue of its surface-coated, and placed sealing gasket (3), then a flange plate (1) is screwed on rapidly and screwed in the end;
The operation of B, repeating step A couples together another root multichannel bellows and another flange plate (1);
C, two seal rings (4) are placed on the both sides of interior tubular union (2) respectively, then an end of interior tubular union (2) is inserted in the interior pipe of a multichannel bellows that has been connected with flange plate (1), again the other end of interior tubular union (2) is inserted in the interior pipe of the multichannel bellows that another root has been connected with flange plate (1);
D, the position of adjusting seal ring 4 link together two flange plate (1) and interior tubular union (2) with screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110037332 CN102147036A (en) | 2011-02-14 | 2011-02-14 | Connecting piece for connecting multi-channel corrugated tube and method for connecting using multi-channel corrugated tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110037332 CN102147036A (en) | 2011-02-14 | 2011-02-14 | Connecting piece for connecting multi-channel corrugated tube and method for connecting using multi-channel corrugated tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102147036A true CN102147036A (en) | 2011-08-10 |
Family
ID=44421435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110037332 Pending CN102147036A (en) | 2011-02-14 | 2011-02-14 | Connecting piece for connecting multi-channel corrugated tube and method for connecting using multi-channel corrugated tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102147036A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702310A (en) * | 1983-07-29 | 1987-10-27 | Bas-Tex Corporation | Closure connection |
| CN2366668Y (en) * | 1998-05-29 | 2000-03-01 | 袁雄辉 | Multi-channel pipe for multi-channel common pipe conveying system |
| CN2731237Y (en) * | 2004-11-12 | 2005-10-05 | 广东联塑科技实业有限公司 | Device for repairing damaged pipe line |
| CN201141487Y (en) * | 2007-12-26 | 2008-10-29 | 北京航天试验技术研究所 | Flange joint structure of multi-layer vacuum heat-insulation pipe with low heat leakage |
-
2011
- 2011-02-14 CN CN 201110037332 patent/CN102147036A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702310A (en) * | 1983-07-29 | 1987-10-27 | Bas-Tex Corporation | Closure connection |
| CN2366668Y (en) * | 1998-05-29 | 2000-03-01 | 袁雄辉 | Multi-channel pipe for multi-channel common pipe conveying system |
| CN2731237Y (en) * | 2004-11-12 | 2005-10-05 | 广东联塑科技实业有限公司 | Device for repairing damaged pipe line |
| CN201141487Y (en) * | 2007-12-26 | 2008-10-29 | 北京航天试验技术研究所 | Flange joint structure of multi-layer vacuum heat-insulation pipe with low heat leakage |
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| PB01 | Publication | ||
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Application publication date: 20110810 |