CN201083310Y - Large pipeline network emergency repair junction - Google Patents
Large pipeline network emergency repair junction Download PDFInfo
- Publication number
- CN201083310Y CN201083310Y CNU2007200748713U CN200720074871U CN201083310Y CN 201083310 Y CN201083310 Y CN 201083310Y CN U2007200748713 U CNU2007200748713 U CN U2007200748713U CN 200720074871 U CN200720074871 U CN 200720074871U CN 201083310 Y CN201083310 Y CN 201083310Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- semi
- extensive network
- network repairing
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 229910001141 Ductile iron Inorganic materials 0.000 claims abstract description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 3
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 3
- 239000011737 fluorine Substances 0.000 claims abstract description 3
- 239000005060 rubber Substances 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 230000001771 impaired effect Effects 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a large pipeline network rush-repair joint, which relates to the city water supply pipeline maintenance technical field. The utility model is formed by a body, sealing rings, bolts and nuts, wherein, the body is formed by a nodular cast iron pipe and is cut into an upper semi-circular pipe and a lower semi-circular pipe, both sides of the cut semi-circles are provided with a plurality of screw holes used to fix a pipeline, both sides of the body are respectively provided with one sealing ring through the fixation of the bolts and the nuts. The combination position of the two semi-circular pipes is provided with a sealing pad; the sealing rings are made of acrylonitrile-butadiene rubber or fluorine rubber; the body can be made of metal materials or non-metal materials. The utility model has the advantages that: compared with the prior leakage repairing method, the large pipeline network rush-repair joint has the characteristics of quickness, convenience and good sealing effect, and can be suitable for pipes with various materials; the shortening of the leakage repairing time can retrieve much economic loss for maintenance parties.
Description
Technical field:
The utility model pipeline maintenance technical field that serves a town with water is a kind of extensive network repairing joint that is used for main pipe specifically.
Background technique:
At present, the city supply water pipeline material adopts ductile iron pipe, reinforced concrete cement pipe mostly.And pipe leakage is that the way of using always is to be rolled into shroud ring with iron plate to wrap on the impaired pipeline section, mouth is beaten with cement in both sides, treating that cement reaches after the set strength can water flowing, the time that general cement reaches set strength is 24 hours, this maintenance way is consuming time longer, water stopping time is also elongated accordingly, makes troubles to resident living.Maintenance with respect to the city main pipe is then inconvenient more.
The model utility content:
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the extensive network repairing joint of a kind of convenient and quick construction, good sealing effect is provided.
The utility model for solving the technological scheme that purpose adopted is; Extensive network repairing joint is made of body, seal ring, screw bolt and nut.Wherein body cuts into two semicircle pipelines up and down, and it is some to be provided with the screw that is used for fixing pipeline on the both sides of cutting semicircle, fixes by screw bolt and nut, respectively is placed with a seal ring on the both sides of body.
The junction of described two semicircle pipelines is provided with sealing gasket;
Described seal ring is made of nitrile rubber or fluorine rubber;
Described body can be made of metallic material and nonmetallic material;
The inside diameter ranges of described extensive network repairing joint is between 1200-1800mm;
Described body length is between 600-1000mm.
In use, at first find the impaired main pipe that leaks, select one section adaptive extensive network repairing joint to be enclosed within on the impaired pipeline, Stamping Steel Ribbon is fixed sleeve pipe with screw bolt and nut then on the lining of the junction of two semicircular pipelines, tight a bolt, at the seal ring at body two ends also squeezing on tube wall tightly, the omnibearing prevention leaks like this.
The beneficial effects of the utility model are: extensive network repairing joint is compared with traditional method of repairing leakage, and maximum characteristics are quick and convenient, and good sealing effect can be fit to the main pipe of various materials, repaiies the leakage shortening of time and can retrieve many economic losses for the side of maintenance.
Description of drawings:
Fig. 1 is the multi-functional repairing joint of a utility model structural representation;
1 body, 2 seal rings, 3 bolts, 4 nuts, 5 main pipes
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1: selected impaired main pipe 5, one section crack is arranged on the wall of impaired main pipe 5, select in the adaptive body 1 of impaired main pipe, two semicircle pipelines are wrapped on the impaired main pipe 5, Stamping Steel Ribbon on two semicircle pipeline junctions linings is simultaneously undertaken fasteningly by the screw that sets on the body 1 with bolt 3 and nut 4, seal ring 2 is placed in the inside, two ends of body 1 between impaired main pipe, screw tight nut and get final product, whole erection and repairing process finish.
Claims (6)
1. extensive network repairing joint is made of body, seal ring, screw bolt and nut, it is characterized in that: wherein body is made of ductile iron pipe, and two semicircle pipelines about cutting into, it is some to be provided with the screw that is used for fixing pipeline on the both sides of cutting semicircle, fix by screw bolt and nut, respectively be placed with a seal ring on the both sides of body.
2. extensive network repairing joint as claimed in claim 1, it is characterized in that: the junction of described two semicircle pipelines is provided with sealing gasket.
3. extensive network repairing joint as claimed in claim 1, it is characterized in that: described seal ring is made of nitrile rubber or fluorine rubber.
4. extensive network repairing joint as claimed in claim 1, it is characterized in that: described body can be made of metallic material and nonmetallic material.
5. extensive network repairing joint as claimed in claim 1 is characterized in that: the inside diameter ranges of described extensive network repairing joint is between 1200-1800mm.
6. extensive network repairing joint as claimed in claim 1, it is characterized in that: described body length is between 600-1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748713U CN201083310Y (en) | 2007-09-21 | 2007-09-21 | Large pipeline network emergency repair junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748713U CN201083310Y (en) | 2007-09-21 | 2007-09-21 | Large pipeline network emergency repair junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083310Y true CN201083310Y (en) | 2008-07-09 |
Family
ID=39625777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200748713U Expired - Fee Related CN201083310Y (en) | 2007-09-21 | 2007-09-21 | Large pipeline network emergency repair junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083310Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684879B (en) * | 2008-09-26 | 2012-11-28 | 卡尔冈纳阿普尔布莱德 | Method and tool for connecting, repairing and maintaining insulated line pipes |
-
2007
- 2007-09-21 CN CNU2007200748713U patent/CN201083310Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684879B (en) * | 2008-09-26 | 2012-11-28 | 卡尔冈纳阿普尔布莱德 | Method and tool for connecting, repairing and maintaining insulated line pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhu Shuixian Assignor: Shanghai Nanhui Jingyi plumbing equipment factory Contract record no.: 2010310000205 Denomination of utility model: Large pipeline network emergency repair junction Granted publication date: 20080709 License type: Exclusive License Record date: 20101105 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Nanhui Jingyi plumbing equipment factory Assignor: Zhu Shuixian Contract record no.: 2010310000205 Denomination of utility model: Large pipeline network emergency repair junction Granted publication date: 20080709 License type: Exclusive License Record date: 20101105 |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HANGSHUI PIPING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHU SHUIXIAN Effective date: 20110324 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201316 NO. 414, WANGLOU VILLAGE, HANGTOU TOWN, NANHUI DISTRICT, SHANGHAI TO: 201318 ROOM 173, BUILDING 9, NO. 144-164, HANGTOU ROAD, HANGTOU TOWN, PUDONG NEW DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110324 Address after: 201318 Shanghai hangtou town of Pudong New Area navigation road 144-164 No. 9 room 173 Patentee after: Shanghai Hangshui Pipe Equipment Co., Ltd. Address before: 201316, No. 414 Wang Cun Lou, sail Town, Nanhui District, Shanghai Patentee before: Zhu Shuixian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20130921 |