CN2288831Y - Self-stress reinforced concrete quick repairing pipe - Google Patents
Self-stress reinforced concrete quick repairing pipe Download PDFInfo
- Publication number
- CN2288831Y CN2288831Y CN 97204327 CN97204327U CN2288831Y CN 2288831 Y CN2288831 Y CN 2288831Y CN 97204327 CN97204327 CN 97204327 CN 97204327 U CN97204327 U CN 97204327U CN 2288831 Y CN2288831 Y CN 2288831Y
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- CN
- China
- Prior art keywords
- pipe
- flat
- self
- short tube
- stress
- 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 relates to a self-stress reinforced concrete quick repairing pipe, composed of a self-stress reinforced concrete water delivery pipe. The utility model is divided into a flat-faucet short pipe, a straight pipe and a flat inserting short pipe; one end of the flat-faucet short pipe is the faucet, and the other end is provided with a flange; one end of the flat inserting short pipe is an inserting opening, and the other end is provided with the flange; both ends of the straight pipe are provided with the flanges which are correspondingly matched and connected with the flanges on each one end of the flat-faucet short pipe and the flat inserting short pipe. The pipe can be quickly repaired after a water supply pipeline of a self-stress pipe is damaged, and the utility model does not need maintenance; the utility model can be passed by water after repaired, and the construction during the repair process is simple; in addition, single section of the pipe can also be used for the connection of the self-stress pipe and a valve, etc.
Description
The utility model belongs to from stress armored concrete water-supply-pipe technical field.
Along with the development of city-building, the laying of Spigot and socket selfstressed reinforced concrete pipe used for water delivery (hereinafter to be referred as self stressed pipe) is more and more, therefore owing to pipe artificial or that natural cause is damaged also increases thereupon.Because effective length of tube that this kind pipe lays will reduce the length that connects between socket, the bellmouth, so shorter more than 80 millimeters than single-unit length of tube, therefore, the pipe of damage can not be with the self stressed pipe Replacement and Repair of same dimensions.Normally use casing joint, the repairing of asbestos cement wetter-off process.The construction of this method is complicated, and water pipe will have certain defects liability period after beating mouth, wants the normal water flowing of ability in 12 hours at least, and the result causes cutting off the water of long period, makes troubles for the life user, gives to produce the user and cause to cut off the water and bring economic loss.
The purpose of this utility model is to provide that a kind of repairing water supply line speed is fast because of after self stressed pipe damages, and the quick rifle of easy construction is repaiied pipe.
Above-mentioned purpose of the present utility model is to realize by the self stressed pipe of following structure, a kind ofly rush to repair pipe fast from stress armored concrete, by forming from stress armored concrete water-supply-pipe, it is characterized in that flat short tube, straight pipe, the flat short tube of inserting of holding of its branch, putting down and holding short tube one end is bellmouth, and the other end is provided with flange, and flat plug in short tube one end is a socket, the other end is provided with flange, and its two end of straight pipe is provided with and flat short tube, the flat corresponding assembling of the flange flange connecting of plugging in short tube one end of holding.
Rush to repair pipe with said structure fast from stress armored concrete, repairing self stressed pipe water supply line, only need to remove the self stressed pipe that damages, with flat hold short tube, the flat short tube of inserting is connected with self stressed pipe on the former pipeline, again with straight pipe, sealing rubber ring and put down plug in short tube, put down and hold short tube and be connected.Get final product water flowing after connecting, so first-aid repair construction is convenient, the production of fast and this pipe of speed can be carried out under the equipment of original production self stressed pipe and process conditions.
The embodiment represented below in conjunction with accompanying drawing 1-2 is further described the utility model.
Fig. 1: rush to repair the tubular construction schematic diagram fast from stress armored concrete
Fig. 2: adopt the construction and erection drawing of rushing to repair pipe repairing water supply line from stress armored concrete fast
Among Fig. 1-2 (1)---from stress armored concrete water-supply-pipe, (2)---flat short tube, (3)---straight pipe, (4) of holding---flat short tube of inserting, (5)---bellmouth, (6) flange, (7)---socket, (8)---flange, (9) (10)---flange, (11) (12) (13)---self stressed pipe, (14) (15)---flange water stop gel ring, (16)---bolt.
Rushed to repair pipe by what Fig. 1 showed fast from stress armored concrete, by forming from stress armored concrete water-supply-pipe (1), its main points are that it holds short tube (2) by flat, straight pipe (3), and the flat short tube (4) of inserting is formed.Putting down and holding short tube (2) one end is bellmouth (5), and the other end is provided with flange (6); Flat short tube (4) first socket (7) of inserting, the other end is provided with flange (8), and its two end of straight pipe (3) is provided with the flange (9) (10) with the corresponding assembling of flange (6) (8).Putting down and holding short tube (2) length is 1000 millimeters, and diameter is 100 millimeters; Straight pipe (3) length is 1070 millimeters, and diameter is 100 millimeters; Flat plug in short tube (4) length is 1000 millimeters; Diameter is 100 millimeters.
By the represented first-aid repair construction installation diagram of Fig. 2 by following program construction and installation: remove the self stressed pipe (12) that damages earlier; To put down and hold the socket that short tube (2) is inserted in the self stressed pipe (11) of band rubber ring; The socket (7) that to put down plug in short tube (4) is with going up the bellmouth (5) that rubber ring inserts self stressed pipe (13); Straight pipe (3) is put into flat hold short tube (2) and flat inserting between the short tube (4), to put down earlier and hold short tube (2) and be connected with straight pipe (3) with flange water stop gel ring (14) and bolt (16), use flange water stop gel ring (15) to insert straight pipe (3) and flat inserting between the short tube (4) again, tighten promptly with bolt (16) connection and install.After installing, get final product water flowing.
From the above embodiments as can be seen, this utility model, the easy construction of repairing self stressed pipe water supply line, service free phase, speed are fast.
In addition, the single-unit of this pipe also can be used for being connected between self stressed pipe and valve, the fire hydrant etc.
Claims (1)
1, a kind ofly rushes to repair pipe fast from stress armored concrete, by forming from stress armored concrete water-supply-pipe, it is characterized in that, it divides flat hold short tube, straight pipe, the flat short tube of inserting, and putting down and holding short tube one end is bellmouth, the other end is provided with flange, flat plug in short tube one end is a socket, and the other end is provided with flange, and its two end of straight pipe is provided with and flat short tube, the flat corresponding assembling of the flange flange connecting of plugging in short tube one end of holding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204327 CN2288831Y (en) | 1997-01-07 | 1997-01-07 | Self-stress reinforced concrete quick repairing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204327 CN2288831Y (en) | 1997-01-07 | 1997-01-07 | Self-stress reinforced concrete quick repairing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2288831Y true CN2288831Y (en) | 1998-08-26 |
Family
ID=33924899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97204327 Expired - Fee Related CN2288831Y (en) | 1997-01-07 | 1997-01-07 | Self-stress reinforced concrete quick repairing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2288831Y (en) |
-
1997
- 1997-01-07 CN CN 97204327 patent/CN2288831Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |