CN104373745A - Steel belt tensioning leakage stoppage tool - Google Patents
Steel belt tensioning leakage stoppage tool Download PDFInfo
- Publication number
- CN104373745A CN104373745A CN201410701909.XA CN201410701909A CN104373745A CN 104373745 A CN104373745 A CN 104373745A CN 201410701909 A CN201410701909 A CN 201410701909A CN 104373745 A CN104373745 A CN 104373745A
- Authority
- CN
- China
- Prior art keywords
- steel band
- frame
- stoppage tool
- slide block
- bearing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/1715—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring or the sleeve being tightened by hooks, pawls, or other movable members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides a steel belt tensioning leakage stoppage tool. The steel belt tensioning leakage stoppage tool comprises a rack. A bearing bush is designed at the left portion of the rack, a bearing is arranged in the bearing bush, a lead screw penetrates into the bearing, the left end of the lead screw is fixedly connected with a hand wheel, the hand wheel is located on the left side of the bearing bush, the right end of the lead screw is fixedly connected with a sliding block, the sliding block is located in the middle of the rack, the sliding block and the rack are oppositely connected in a sliding mode, and a fixing bolt is connected to the sliding block in a threaded mode.
Description
Technical field
The present invention relates to a kind of leak stoppage tool, particularly relate to a kind of steel band tension leak stoppage tool.
Background technique
Originally there is pressurized plugging-up device can complete the simple leak stopping of some comparatively low normal pressure and temperatures, mainly comprised welding slips, elastic seal ring, clamping bolt and connecting plate, be fastenedly connected a few part formation such as chain, guide tube, plug.Welding slips is the radian tile fragment processed according to the pipe diameter size of leakage pipe, its central aperture, and the center along hole will process elastic ring seal groove, and guide tube is welded in outside perforate; Two edge welding fastening connecting rings of slips Vertical direction, utilize the fastening slips of stay bolt and fastening chain, reach slips and leak source sealing.Fairlead one is welded on slips, and an inner side processes spiral silking, with plug with the use of.This method is comparatively complicated, when particularly space, pipeline side is less, more not easily uses.
Summary of the invention
The object of this invention is to provide a kind of steel band tension leak stoppage tool that can carry out leak stopping when not stopping transport.
For achieving the above object, the technical solution used in the present invention is: a kind of steel band tension leak stoppage tool, comprises frame, it is characterized in that: the left part of frame is designed with bearing housing, bearing housing is built with bearing, through there being leading screw in bearing, the left end of leading screw is fixedly connected with handwheel, and handwheel is positioned at bearing housing left, the right-hand member of leading screw is fixedly connected with slide block, slide block is positioned at the middle part of frame, and slide block is connected with frame relative sliding, and slide block has been threaded fixing bolt.
In this structure, the right of described frame is designed with steel band buckle, is installed with tension steel band in steel band buckle, and steel band buckle has been threaded fastening screw.
In this structure, the right part of described frame is fixedly connected with block, and block is positioned at the upper and lower side of frame.
In this structure, the upper and lower both sides of described slide block have groove, and the upper and lower support body of frame is positioned at groove.
Advantageous effect of the present invention is: due to this structure of the present invention, so use the present invention to have the following advantages: 1, simple to operate, with low content of technology, do not need special training, ordi-nary maintenance workman can operate; 2, maintenance cost is low, expense is few, reduce the time of system shutdown; 3, using scope is wide, can use safely in small space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of another side of the present invention;
Fig. 3 is the structural representation of leading screw in the present invention;
Fig. 4 is the left view of Fig. 3.
In accompanying drawing: 1, handwheel; 2, frame; 3, leading screw; 4, slide block; 5, steel band buckle; 6, fastening screw; 7, fixing bolt; 8, steel band is strained; 9, bearing; 10, bearing housing; 11, block.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
The present invention as shown in Figure 1,2,3, 4, a kind of steel band tension leak stoppage tool, comprises frame 2, it is characterized in that: the left part of frame 2 is designed with bearing housing 10, bearing housing 10 is built with bearing 9, through there being leading screw 3 in bearing 9, the left end of leading screw 3 is fixedly connected with handwheel 1, and handwheel 1 is positioned at bearing housing 10 left, the right-hand member of leading screw 3 is fixedly connected with slide block 4, slide block 4 is positioned at the middle part of frame 2, and slide block 4 is connected with frame 2 relative sliding, and slide block 4 has been threaded fixing bolt 7.In the present embodiment, the right of described frame 2 is designed with steel band buckle 5, and be installed with tension steel band 8 in steel band buckle 5, steel band buckle 5 has been threaded fastening screw 6.In the present embodiment, the right part of described frame 2 is fixedly connected with block 11, and block 11 is positioned at the upper and lower side of frame 2.In the present embodiment, the described upper and lower both sides of slide block 4 have groove, and the upper and lower support body of frame 2 is positioned at groove.
Working principle of the present invention: steel band is enclosed within and needs on the article of leak stopping, put on steel band buckle, slide block is moved to the right-hand member of this instrument by the handwheel screwing steel band tension leak stoppage tool, penetrating after steel band buckle tension steel band out puts into from the steel band tension right-hand member of leak stoppage tool and slide block, with fixing bolt, steel heading end is compressed, now, the steel band fixed progressively is strained by the handwheel of steel band tension leak stoppage tool, follow when slide block moves to the leading screw end when steel band and stop, put in place if now not yet fastening, the fixing bolt screwing steel band tension leak stoppage tool can be compressed steel band and prevent steel band resilience, repeat above step again, position is needed until be tensioned to by steel band, leakage point is no longer leaked.
This steel band tension leak stoppage tool achieves good effect in the maintenance application of colliery power plant 5# stove circulating water water return pipeline and low pressure air supply system, when system is not stopped transport, accumulative process leakage point 6 place, when greatly reducing casual clearing station, achieve good economic benefit, there is good application value.
This product is the product that steel band tightening techniques uses, and is mainly used in the pressure sealing of all size pipeline.For in, the steam of low pressure, waterpipe point-like leak, and carries out overhaul plan when not stopping transport to pipeline.
Technical parameter: 1, application area: metal, glass fibre reinforced plastics, composite pipe, PVC, PE etc.; 2, application site: the straight tube in road, threeway, elbow, reducing, short circuit, flange; 3, pipeline medium: all kinds of oil product, water, steam; 4, stifled pressure is executed :≤2.8Mpa; 5, pressure is born :≤3.5Mpa; 6, Applicable temperature :≤280 DEG C.
Claims (4)
1. a steel band tension leak stoppage tool, comprise frame (2), it is characterized in that: the left part of frame (2) is designed with bearing housing (10), bearing housing (10) is built with bearing (9), through there being leading screw (3) in bearing (9), the left end of leading screw (3) is fixedly connected with handwheel (1), handwheel (1) is positioned at bearing housing (10) left, the right-hand member of leading screw (3) is fixedly connected with slide block (4), slide block (4) is positioned at the middle part of frame (2), slide block (4) is connected with frame (2) relative sliding, and slide block (4) has been threaded fixing bolt (7).
2. a kind of steel band tension leak stoppage tool according to claim 1, it is characterized in that: the right of described frame (2) is designed with steel band buckle (5), be installed with tension steel band (8) in steel band buckle (5), steel band buckle (5) has been threaded fastening screw (6).
3. a kind of steel band tension leak stoppage tool according to claim 2, is characterized in that: the right part of described frame (2) is fixedly connected with block (11), and block (11) is positioned at the upper and lower side of frame (2).
4. a kind of steel band tension leak stoppage tool according to claim 3, it is characterized in that: described slide block (4) upper and lower both sides have groove, the upper and lower support body of frame (2) is positioned at groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701909.XA CN104373745A (en) | 2014-11-28 | 2014-11-28 | Steel belt tensioning leakage stoppage tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701909.XA CN104373745A (en) | 2014-11-28 | 2014-11-28 | Steel belt tensioning leakage stoppage tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373745A true CN104373745A (en) | 2015-02-25 |
Family
ID=52552826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701909.XA Pending CN104373745A (en) | 2014-11-28 | 2014-11-28 | Steel belt tensioning leakage stoppage tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373745A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1652736A1 (en) * | 1986-10-09 | 1991-05-30 | Одесский государственный университет им.И.И.Мечникова | Device for eliminating leaks in pipelines |
| CN201090900Y (en) * | 2007-10-18 | 2008-07-23 | 李克 | Leak stoppage steel strip belt fastener |
| CN201310711Y (en) * | 2008-10-15 | 2009-09-16 | 北京管通科技开发有限责任公司 | Cylinder tensioner |
| CN201428902Y (en) * | 2009-04-27 | 2010-03-24 | 东营市鸿祥石油技术开发有限公司 | pipeline leakage stopper |
| CN201858483U (en) * | 2010-10-23 | 2011-06-08 | 东营市鸿祥石油技术开发有限公司 | Novel steel strip tensioning device |
| CN203907113U (en) * | 2014-06-20 | 2014-10-29 | 林文洁 | Leakage stoppage device for pipe leakage hole |
| CN204267980U (en) * | 2014-11-28 | 2015-04-15 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Steel band tension leak stoppage tool |
-
2014
- 2014-11-28 CN CN201410701909.XA patent/CN104373745A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1652736A1 (en) * | 1986-10-09 | 1991-05-30 | Одесский государственный университет им.И.И.Мечникова | Device for eliminating leaks in pipelines |
| CN201090900Y (en) * | 2007-10-18 | 2008-07-23 | 李克 | Leak stoppage steel strip belt fastener |
| CN201310711Y (en) * | 2008-10-15 | 2009-09-16 | 北京管通科技开发有限责任公司 | Cylinder tensioner |
| CN201428902Y (en) * | 2009-04-27 | 2010-03-24 | 东营市鸿祥石油技术开发有限公司 | pipeline leakage stopper |
| CN201858483U (en) * | 2010-10-23 | 2011-06-08 | 东营市鸿祥石油技术开发有限公司 | Novel steel strip tensioning device |
| CN203907113U (en) * | 2014-06-20 | 2014-10-29 | 林文洁 | Leakage stoppage device for pipe leakage hole |
| CN204267980U (en) * | 2014-11-28 | 2015-04-15 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Steel band tension leak stoppage tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204284788U (en) | Chain pipe plugging fixture | |
| CN204267980U (en) | Steel band tension leak stoppage tool | |
| CN203963386U (en) | A kind of novel tape-pressure leakage clogging device | |
| CN104373745A (en) | Steel belt tensioning leakage stoppage tool | |
| CN204611219U (en) | A kind of broken pipe seal arrangement | |
| CN204253862U (en) | Sealing device for high-pressure container | |
| CN206973154U (en) | Leakage point capping tools with pressure | |
| CN102297315A (en) | Under-pressure fluid-guiding sealing device for emergency repair of pipe | |
| CN202629396U (en) | Flange pipeline clamp | |
| CN203477752U (en) | Under-pressure welding and leakage blocking tool for pipelines | |
| CN204042315U (en) | A kind of industrial pipeline bucket patch device | |
| CN204083654U (en) | Mesolow cryogenic piping tape-pressure leakage clogging device | |
| CN208565943U (en) | Reducer tee weld leakage fixture | |
| CN102889431A (en) | Pipe clamp | |
| CN203147156U (en) | Fast leakage stopping fixture for pipeline perforation | |
| CN102853208B (en) | Decompression protection device of high-pressure pipes and protection method | |
| CN204457833U (en) | The column hydraulic system of the auxiliary liquid feeding pipeline of band | |
| CN205534820U (en) | Quick mending -leakage ware of pipeline under pressure | |
| CN203490128U (en) | Tension test device for gate valve rod | |
| CN204420446U (en) | Metal composite FlexbleJoint | |
| CN203703495U (en) | Tool for quickly plugging punched hole of under-pressure oil and gas pipeline | |
| Yusi et al. | Analysis the impact of wave velocity on the calculation of pressure boost in water hammer of long-distance water pipelines | |
| CN103587649A (en) | Safety protection tool in shipbuilding flat section production line | |
| CN210071194U (en) | Shearing ring capable of providing accurate shearing value | |
| CN208268793U (en) | A kind of oil field mixed transporting tube line leak detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
|
| RJ01 | Rejection of invention patent application after publication |