CN2462212Y - Leakage proof hoop - Google Patents
Leakage proof hoop Download PDFInfo
- Publication number
- CN2462212Y CN2462212Y CN 00255982 CN00255982U CN2462212Y CN 2462212 Y CN2462212 Y CN 2462212Y CN 00255982 CN00255982 CN 00255982 CN 00255982 U CN00255982 U CN 00255982U CN 2462212 Y CN2462212 Y CN 2462212Y
- Authority
- CN
- China
- Prior art keywords
- pin shaft
- shaft hole
- tightening bolt
- connecting head
- utility
- 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
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to a leakage blocking hoop for quickly processing the leakage of inflammable and explosive gas and fluid pipelines. The utility model is composed of a sleeve barrel 3, a tightening bolt 1, tighten nuts 2, a support frame 4, and a tightening belt 5, wherein, the tightening belt 5 is connected with the tightening bolt 1 and the support frame 4 through a pin shaft. The tighten nuts 2 are rotated, and then the tightening belt 5 is fixedly hooped on the pipeline. A rubber belt of the tightening belt 5 blocks the crack of the pipeline, and the leakage blocking effect is achieved. The utility model has the advantages of simple manufacture technology, low cost, convenient operation, and good leakage blocking effect. The utility model is convenient for the popularization and the use the fire departments and the industrial and mining enterprises of China.
Description
The utility model is a kind of Leakage proof hoop that is used for fast processing flammable explosive gas, fluid pipeline leakage.
Existing technology adopts modes such as viscose glue is stifled, adhesive tape twines to carry out to flammable explosive gas, when emergency treatment is carried out in the fluid pipeline leakage more, and not only the time is long, troublesome poeration, and leakage-proof effect is bad.Often have at home because of flammable explosive gas, fluid pipeline leak because of handling the untimely pyrophoricity accident of blasting, bring massive losses to people's lives and properties.
Goal of the invention of the present utility model will provide a kind of energy quick, the safe Leakage proof hoop to flammable explosive gas, fluid pipeline leakage carrying out leak-stopping exactly
Goal of the invention of the present utility model be achieved in that Leakage proof hoop by sleeve, tightening bolt, be fixed on carriage on the sleeve, tension belt etc. and form.Tightening bolt is enclosed within the sleeve, and tightening bolt one end is equipped with and tightens up nut, has a pin shaft hole on the other end, and a pin shaft hole is also arranged on the carriage.The two ends of tension belt are fixed with a connecting head respectively.One pin shaft hole is arranged on the connecting head, be fixed with a rubber tape in a side of tension belt.During use, one end of tension belt is fixed on the bracket pin axis hole by bearing pin, with rubber tape inwardly, around a circle, the other end of tension belt is connected and fixed by bearing pin and the pin shaft hole that tightens up on the spiral pin bolt, rotates and tightens up nut around the pipeline of wanting leak-stopping, tightening bolt is outwards moved, the circle of tension belt coiled is dwindled, make rubber tape tightly bind round the leak that is pressed in pipeline at last, thereby reach the purpose of leak-stopping.
The utility model simplicity of design, product is easy to manufacture, and easy to use, suitable conduit not only, also the flanged ends of suitable conduit joint and valve are convenient to promote the use of in China's fire-fighting and industrial enterprise.
Below with reference to accompanying drawing the utility model is elaborated.
Accompanying drawing 1 is a schematic representation of the present utility model.
Accompanying drawing 2 is the schematic representation of tension belt in the utility model.
In the accompanying drawing 1, sleeve 3, carriage 4, the tightening bolt made from metallic material 1, tighten up nut 2, tightening bolt 1 cover is inserted in the sleeve 3, one end of tightening bolt 1 is installed with thread connecting mode and tightens up nut 2, have pin shaft hole 8 on the other end, be fixed with carriage 4 with welding manner on the sleeve 3, have pin shaft hole 10 on the carriage 4.
In the accompanying drawing 2, tension belt 5 two ends made from steel band are fixed with a connecting head 11, connecting head 16 with rivet respectively, respectively have pin shaft hole 12, pin shaft hole 17 on connecting head 11 and the connecting head 16, be fixed with a rubber tape 14 with bonding way or riveted joint mode on the tension belt 5.Tension belt 5 two ends are connected with carriage 4 and tightening bolt 1, are respectively pin shaft hole 12, the pin shaft holes 8 by bearing pin being inserted connecting head 11, and the pin shaft hole 17 of connecting head 16 is connected with pin shaft hole 10.The length of tension belt is selected according to the size of pipe diameter.
For making leakage-proof effect better, safer, when operation, can between the two ends of tension belt 5, place the safety pad 15 that a rubber is made.
Claims (3)
1, a kind of Leakage proof hoop that is used for fast processing flammable explosive gas, fluid pipeline leakage, by sleeve 3, tightening bolt 1, tighten up nut 2, carriage 4, tension belt 5 and form, it is characterized in that tightening bolt 1 cover is inserted in the sleeve 3, one end of tightening bolt 1 is connecting threadably and is tightening up nut 2, the other end has pin shaft hole 8, carriage 4 is fixed on the sleeve 3 with welding manner, and have a pin shaft hole 10, each is fixed with a connecting head 11 and connecting head 16 with the riveted joint mode two ends of tension belt 5, have pin shaft hole 12 on the connecting head 11, have pin shaft hole 17 on the connecting head 16.
2,, it is characterized in that tension belt 5 above bonding way are fixing rubber tape 14 according to the Leakage proof hoop of claim 1 defined.
3,, it is characterized in that tension belt 5 two ends and being connected of carriage 4, tightening bolt 1 are that pin shaft hole 8, the pin shaft hole 17 on the connecting head 16 on pin shaft hole 12 and the tightening bolt 1 by bearing pin being inserted connecting head 11 is connected with pin shaft hole 10 on the carriage 4 according to the Leakage proof hoop of claim 1 defined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255982 CN2462212Y (en) | 2000-12-21 | 2000-12-21 | Leakage proof hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255982 CN2462212Y (en) | 2000-12-21 | 2000-12-21 | Leakage proof hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2462212Y true CN2462212Y (en) | 2001-11-28 |
Family
ID=33612783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255982 Expired - Fee Related CN2462212Y (en) | 2000-12-21 | 2000-12-21 | Leakage proof hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2462212Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128334A (en) * | 2011-02-18 | 2011-07-20 | 福建师范大学福清分校 | Quick pressure leak stopper applicable to different pipe diameters |
| CN104613273A (en) * | 2015-01-29 | 2015-05-13 | 郭文星 | Plate-type extended pipeline repair device |
| CN110985735A (en) * | 2019-11-29 | 2020-04-10 | 江苏旭正信息科技有限公司 | Valve suitable for steel pipe is installed fast |
-
2000
- 2000-12-21 CN CN 00255982 patent/CN2462212Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128334A (en) * | 2011-02-18 | 2011-07-20 | 福建师范大学福清分校 | Quick pressure leak stopper applicable to different pipe diameters |
| CN104613273A (en) * | 2015-01-29 | 2015-05-13 | 郭文星 | Plate-type extended pipeline repair device |
| CN110985735A (en) * | 2019-11-29 | 2020-04-10 | 江苏旭正信息科技有限公司 | Valve suitable for steel pipe is installed fast |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102072378B (en) | Quick blockage method for gasbag for outer blockage of leakage of pipeline with risk source | |
| CN201394704Y (en) | Argon-filling welding protective cover | |
| CN2462212Y (en) | Leakage proof hoop | |
| CN201925665U (en) | External plugging air bag for leakage of pipelines | |
| CN101893146A (en) | Hose coupler | |
| CN210344705U (en) | Pressurized leakage blocking structure for gas pipeline | |
| CN201606621U (en) | Leaking stoppage device of gas pipeline | |
| CN212986423U (en) | Bushing type leaking stoppage instrument of variable pipe diameter | |
| CN216658911U (en) | Slender pipe fitting inner wall rubber lining device | |
| CN202392355U (en) | Leakage blocking instrument for chemical industrial pipeline under pressure | |
| CN202188264U (en) | Additional plate type leaking stoppage body and clamping tool for rush repair of pipelines | |
| CN201739676U (en) | Hose coupler | |
| CN2132060Y (en) | Leakage-stopping unit for pipeline with water or steam running in it | |
| CN108001716B (en) | Quick connection device for canning easily-oxidized, combustible and explosive powder and use method | |
| CN208579060U (en) | A kind of attachment device and pipeline of stereoplasm tube and flexible pipe band | |
| CN102128334A (en) | Quick pressure leak stopper applicable to different pipe diameters | |
| CN205014047U (en) | Long -tube trailer uses safe relief device | |
| CN201412633Y (en) | Internal-pressure impact-type quick plugging clamp | |
| CN201028232Y (en) | Straight pipe stressed leakage stopping structure with circumferential crack | |
| CN1072543C (en) | Method for repairing and mending cracked negative-pressure pipeline | |
| CN214358013U (en) | Storage and transportation tank for oil and gas transportation | |
| CN111578036A (en) | Sleeve type leakage stoppage tool with variable pipe diameter and using method thereof | |
| CN115388247B (en) | Emergency disposal method and device for broken leakage of tank car pipeline | |
| CN2419449Y (en) | Work carrier style pipe joints | |
| CN214653606U (en) | Quick joint for low-temperature dangerous chemical fluid loading and unloading |
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 |