CN201496724U - Multifunctional haft joint of extra large pipe network - Google Patents
Multifunctional haft joint of extra large pipe network Download PDFInfo
- Publication number
- CN201496724U CN201496724U CN2009202096747U CN200920209674U CN201496724U CN 201496724 U CN201496724 U CN 201496724U CN 2009202096747 U CN2009202096747 U CN 2009202096747U CN 200920209674 U CN200920209674 U CN 200920209674U CN 201496724 U CN201496724 U CN 201496724U
- Authority
- CN
- China
- Prior art keywords
- pipe network
- pipeline
- circular pipeline
- joint
- functional
- 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 description 12
- 239000000463 material Substances 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 210000004907 gland Anatomy 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000001771 impaired effect Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a multifunctional haft joint of extra large pipe network, which belongs to the technical field of urban water supply pipeline repairing technology, and structurally consists of a body, seal rings, bolts and nuts; the body consists of an upper semi-circular pipeline and a lower semi-circular pipeline; the body is connected with a flange; a reinforcing plate is arranged on the body; the two sides of the semi-circular pipeline are provided with a plurality of screw holes used for fixing pipelines; the inner side walls of the upper semi-circular pipeline and the lower semi-circular pipeline; the upper semi-circular pipeline and the lower semi-circular pipeline are fixed together through the bolts and the nuts; and the joint part of the upper semi-circular pipeline and the lower semi-circular pipeline is provided with a gland bush. The multifunctional haft joint of extra large pipe network has the advantages of simple structure, good seal effect and quick repairing speed.
Description
Technical field
The utility model relates to a kind of repairing joint that is used for the city supply water pipeline repairing, specifically a kind of multi-functional Hough joint of especially big pipe network that is used for the main pipe repairing.
Background technique
At present, city supply water pipeline material great majority adopt ductile iron pipe, reinforced concrete cement pipe, pipe leakage maintenance way commonly used 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, treat that cement reaches the set strength rear and carries out water flowing, and general cement reaches set strength need 24 hours, this method not only engineering time long, and water stopping time is longer, make troubles to resident living, maintenance for the especially especially big main pipe of city main pipe then can be inconvenient more, can bring more large-area cutting off the water; In addition, the sealing effect of said method is poor, breaks for twice that very easily takes place behind the especially big pipeline maintenance.
Summary of the invention
In order to solve deficiency of the prior art, the multi-functional Hough joint of the especially big pipe network that the utility model provides a kind of convenient and quick construction, good sealing effect, repairing to cut off the water.
The purpose of this utility model realizes by the following technical solutions: the multi-functional Hough joint of especially big pipe network, constitute by body, seal ring, screw bolt and nut on its structure, body is made of upper and lower two semicircle pipelines, connect a flange on the body, body is provided with stiffening plate, it is some to be provided with the screw that is used for fixing pipeline in semicircle pipeline both sides, upper and lower semicircle pipeline madial wall is respectively placed a seal ring, upper and lower semicircle pipeline is fixed together by screw bolt and nut, and upper and lower semicircle pipeline junction point is provided with sealing gasket.
The junction of described two semicircle pipelines is provided with sealing gasket.
Described seal ring and sealing gasket are made of nitrile butadiene rubber or fluorine rubber.
Drainage exhaust when described flange is used for rushing to repair.
Described stiffening plate is arranged at the body outside, can effectively increase mechanism's intensity of body.
Described body, material are that metallic material or nonmetallic material constitute.
The inside diameter ranges of described multi-functional Hough joint is between 2000～3600mm.
In use, at first find the impaired main pipe that leaks, select one section adaptive multi-functional Hough joint to be enclosed within on the impaired pipeline, Stamping Steel Ribbon on the lining of the junction of two semicircular pipelines, with screw bolt and nut sleeve pipe is fixed then, tight a bolt, at the seal ring at body two ends also being fixed on the inner tube wall tightly, can omnibearing prevention leak like this.
Owing to adopted above technological scheme, the utlity model has the beneficial effect of giving:
1, simple in structure, sturdy and durable, beautiful shape;
2, maintenance speed is fast, good sealing effect;
3, be fit to the main pipe maintenance of various materials, shorten and need not cut off the water and just can finish repairing engineering time, not only brought convenience to resident living, and retrieved unnecessary economic loss.
Description of drawings
Fig. 1 is an example structure schematic representation of the present utility model;
Fig. 2 is a cross-sectional view of the present utility model.
Among the figure: 1 seal ring, 2 bodies, 3 flanges, 4 bolts, 5 nuts, 6 stiffening plates, 7 sealing gaskets, 8 main pipes.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Referring to accompanying drawing 1, accompanying drawing 2, the multi-functional Hough joint of especially big pipe network, constitute by body 2, seal ring 1, bolt 4 and nut 5 on its structure, body 2 is made of upper and lower two semicircle pipelines, connect a flange 3 on the body, body is provided with stiffening plate 6, it is some to be provided with the screw that is used for fixing pipeline in semicircle pipeline both sides, upper and lower semicircle pipeline madial wall is respectively placed a seal ring 1, upper and lower semicircle pipeline is fixed together by bolt 4 and nut 5, and upper and lower semicircle pipeline junction point is provided with sealing gasket 7.
Further, the inside diameter ranges of the multi-functional Hough joint of described especially big pipe network is between 2000～3600mm.
Further, described seal ring and sealing gasket are made of nitrile butadiene rubber or fluorine rubber.
During use, according to the crack on the impaired main pipe 8, selection is suitable for the body 2 of impaired main pipe, upper and lower two semicircle pipelines are coated on the impaired main pipe 8, sealing gasket 7 on two semicircle pipeline junctions linings simultaneously, the two ends of body 2 inner with impaired main pipe 8 between seal ring 1 in the placement, screw tight bolt 4 and nut 5, can utilize flange 3 to carry out draining and exhaust therebetween, promptly finish whole erection and repairing process.
Claims (5)
1. the multi-functional Hough joint of especially big pipe network, constitute by body, seal ring, screw bolt and nut on its structure, it is characterized in that, body is made of upper and lower two semicircle pipelines, connect a flange on the body, body is provided with stiffening plate, and it is some to be provided with the screw that is used for fixing pipeline in semicircle pipeline both sides, upper and lower semicircle pipeline madial wall is respectively placed a seal ring, and upper and lower semicircle pipeline is fixed together by screw bolt and nut.
2. the multi-functional Hough joint of especially big pipe network according to claim 1 is characterized in that described upper and lower semicircle pipeline junction point is provided with sealing gasket.
3. the multi-functional Hough joint of especially big pipe network according to claim 1 is characterized in that described body is made of metal or nonmetallic material.
4. the multi-functional Hough joint of especially big pipe network according to claim 1 is characterized in that, described multi-functional Hough joint, and its inside diameter ranges is between 2000～3600mm.
5. the multi-functional Hough joint of especially big pipe network according to claim 1 is characterized in that described seal ring and sealing gasket are made of nitrile butadiene rubber or fluorine rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202096747U CN201496724U (en) | 2009-09-15 | 2009-09-15 | Multifunctional haft joint of extra large pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202096747U CN201496724U (en) | 2009-09-15 | 2009-09-15 | Multifunctional haft joint of extra large pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496724U true CN201496724U (en) | 2010-06-02 |
Family
ID=42439930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202096747U Expired - Fee Related CN201496724U (en) | 2009-09-15 | 2009-09-15 | Multifunctional haft joint of extra large pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496724U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909914A (en) * | 2016-06-23 | 2016-08-31 | 河南中托力合化学有限公司 | Temporary storage device of oil transmission pipe leakage oil |
| CN105953013A (en) * | 2016-07-20 | 2016-09-21 | 焦祥静 | Huff pipe clamp shell |
| CN105972354A (en) * | 2016-07-20 | 2016-09-28 | 焦祥明 | Variable-diameter half joint |
| CN106247078A (en) * | 2016-09-19 | 2016-12-21 | 焦发兆 | Environmental protection pipeline leakage plugging device |
| CN107345613A (en) * | 2017-09-07 | 2017-11-14 | 安徽恒生科技发展集团有限公司 | A kind of pipeline patching device |
| CN111219558A (en) * | 2019-11-22 | 2020-06-02 | 芜湖新兴铸管有限责任公司 | Nodular cast iron half joint pipe fitting |
| CN114837917A (en) * | 2022-06-07 | 2022-08-02 | 江苏上菱智能电器有限公司 | Refrigerator noise reduction device and using method thereof |
-
2009
- 2009-09-15 CN CN2009202096747U patent/CN201496724U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909914A (en) * | 2016-06-23 | 2016-08-31 | 河南中托力合化学有限公司 | Temporary storage device of oil transmission pipe leakage oil |
| CN105953013A (en) * | 2016-07-20 | 2016-09-21 | 焦祥静 | Huff pipe clamp shell |
| CN105972354A (en) * | 2016-07-20 | 2016-09-28 | 焦祥明 | Variable-diameter half joint |
| CN105972354B (en) * | 2016-07-20 | 2018-05-22 | 焦祥明 | A kind of reducing type pipeline leakage plugging device |
| CN106247078A (en) * | 2016-09-19 | 2016-12-21 | 焦发兆 | Environmental protection pipeline leakage plugging device |
| CN107345613A (en) * | 2017-09-07 | 2017-11-14 | 安徽恒生科技发展集团有限公司 | A kind of pipeline patching device |
| CN111219558A (en) * | 2019-11-22 | 2020-06-02 | 芜湖新兴铸管有限责任公司 | Nodular cast iron half joint pipe fitting |
| CN114837917A (en) * | 2022-06-07 | 2022-08-02 | 江苏上菱智能电器有限公司 | Refrigerator noise reduction device and using method thereof |
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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: Multifunctional haft joint of extra large pipe network Granted publication date: 20100602 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: Multifunctional haft joint of extra large pipe network Granted publication date: 20100602 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: 20100602 Termination date: 20130915 |