CN203010104U - Quick-detachment and mounting, environment-friendly and drip-proof type protecting sleeve - Google Patents
Quick-detachment and mounting, environment-friendly and drip-proof type protecting sleeve Download PDFInfo
- Publication number
- CN203010104U CN203010104U CN 201220646477 CN201220646477U CN203010104U CN 203010104 U CN203010104 U CN 203010104U CN 201220646477 CN201220646477 CN 201220646477 CN 201220646477 U CN201220646477 U CN 201220646477U CN 203010104 U CN203010104 U CN 203010104U
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- China
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- connecting tube
- clip
- flange
- connecting pipe
- upper connecting
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- Expired - Fee Related
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a quick-detachment and mounting, environment-friendly and drip-proof type protecting sleeve, which comprises an upper connecting pipe, a lower connecting pipe and a hoop, wherein one end of the upper connecting pipe is connected with the tail end of a liquid material conveying system, the other end of the connecting pipe and one end of the lower connecting pipe are movably clamped by the clamping hoop to form a sealing and fixing connection state or a detachment and disengagement state, and the other end of the lower connecting pipe is sealed. The upper connecting pipe is connected with the material conveying pipeline, and the matched lower connecting pipe is movably clamped by the clamping hoop and is connected with the upper connecting pipe, so the sealing drip-proof function of the material conveying pipeline is realized. The protecting sleeve has the advantages that the structure is simple, the manufacture, the use, the maintenance and the replacement are convenient, the connection is firm and stable, the sealing performance is good, the dripping of the material in the conveying pipeline is effectively prevented, the leakage waste and the environmental pollution are avoided, the safety in use is high, and the protecting sleeve is suitable for chemical industry.
Description
Technical field
The utility model relates to a kind of leakage-proof protecting jacket, is a kind of for delivery of the pipeline nose end specifically, energy fast assembling-disassembling, environmental protection, drip-proof protecting jacket, and the nose end seal protection that is fit to the industrial chemicals conveyance conduit uses.
Background technique
In some Chemical Manufacture, on its industrial chemicals conveyance conduit, valve is set, carry at industrial chemicals and finish rear sealing and the anti-leak that realizes the raw material pipeline by throttle down.But industrial chemicals all has corrosivity usually, valve long-term use and frequent open/close states under, the sealed member of valve is perishable, damage, lost efficacy, valve is short working life, safeguards, changes inconvenience, and user cost is high, and exist industrial chemicals to leak hidden danger, cause environmental pollution.
Summary of the invention
For solve existing utilize valve to the industrial chemicals conveyance conduit seal with leakage preventing technology in perishable, the damage, inefficacy, the working life that exist short; safeguard, change inconvenience, user cost is high; there is deficiencies such as using potential safety hazard; it is a kind of simple in structure that the utility model provides; it is convenient to safeguard, change; the material pipe good seal performance; can effectively prevent material water clock in pipeline; non-environmental-pollution and use potential safety hazard is conducive to avoid waste, reduce the fast assembling-disassembling environmental protection leakage-proof protecting jacket of Chemical Manufacture cost.
The technical solution adopted in the utility model is: a kind of fast assembling-disassembling environmental protection leakage-proof protecting jacket; its technical characterstic is to comprise connecting tube, lower connecting tube and clip; upper connecting tube one end is connected in liquid material transporting system end; the upper connecting tube the other end and lower connecting tube one end tighten to be through movable dog and are sealedly and fixedly connected or dismantle disengaged condition, the other end sealing of lower connecting tube.
Further, described upper connecting tube one end is the first flange, and upper connecting tube one end is connected in the mouth of pipe of liquid material transporting system end through flange.
Further, the described upper connecting tube the other end and lower connecting tube one end are respectively equipped with second and third corresponding flange, second and third flange of clip inner ring movable clamping.
Further, be equipped with seal groove on the flanged surface of described second and third flange, be provided with the sealing gasket of corresponding sealing between second and third flange.
Further, described clip inner ring is provided with a circle groove, and the flange edge of second and third flange is clamped in the groove of clip inner ring.
Again further, described clip comprises the circular clip of two halves, lock bolt and locking nut, circular clip one end of two halves is movably hinged, the circular clip the other end of two halves is provided with two corresponding bayonet sockets, lock bolt one end is movably hinged in the bayonet socket of arbitrary semicircle clip, and locking nut is arranged at the lock bolt the other end and is active lock and presses and close two bayonet sockets or unclamp two bayonet socket states.
Normally for delivery of raw material the time, clip unclamps upper and lower connecting tube, takes off lower connecting tube, and raw material is realized the conveying of raw material through upper connecting tube by delivery line; Leak when requiring at sealing anti-drip, lower connecting tube is installed on upper connecting tube lower end, and tighten upper and lower connecting tube by clip, lower connection end opening sealing realizes the sealing anti-drip leakage of raw material in delivery line.
After adopting above technological scheme, the beneficial effects of the utility model are:
1, this protecting jacket is arranged at feed line road nose end, and upper connecting tube is by flange connections mouth end, and assembling, convenient disassembly are convenient to maintenance, replacing and sealing anti-drip and are leaked operation, are conducive to reduce user cost;
2, circular clip one end of this protecting jacket two halves is hinged, and the other end is connected by the bayonet socket pressing of locking nut locking lock bolt with the circular clip of two halves, makes the upper and lower connecting tube of the circular clip chucking of two halves; At two semicircle inner rings, one circle groove is set, the relative flange edge of the upper and lower connecting tube of groove clamping, the clip clamping is firm, stable, coordinates sealing gasket and the seal groove of the relative flanged surface of upper and lower connecting tube, is conducive to improve the clamping sealability.
The utility model adopts by upper connecting tube and connects material conveying pipe; coordinate lower connecting tube to connect upper connecting tube through the clip movable clamping and realize that the sealing anti-drip of material conveying pipe leaks; this protecting jacket is simple in structure; it is convenient to make, use, safeguard, change, and it is firm, stable to connect, good seal performance; can effectively prevent material water clock in conveyance conduit; avoid leaking waste and environmental pollution, usage safety performance is high, is fit to chemical industry and uses.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the worm's eye view of Fig. 1.
In figure: conveyance conduit 1, the first flange 2, upper connecting tube 3, the second flange 4, the three-flanges 5, lower connecting tube 6, clip 7, semicircle clip 71, groove 72, bayonet socket 73, lock bolt 8, locking nut 9, seal groove 10, sealing gasket 11.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1,2, a kind of fast assembling-disassembling is encircled the leakage-proof protecting jacket and is comprised the first flange 2, upper connecting tube 3, the second flange 4, three-flange 5, lower connecting tube 6, clip 7, lock bolt 8, locking nut 9, seal groove 10 and sealing gasket 11.upper connecting tube 3 upper end the first flanges 2 are connected in the pipeline opening of conveyance conduit 1, and upper connecting tube 3 lower ends are provided with the second flange 4, and lower connecting tube 6 upper ends are provided with three- flange 5,6 times end closures of lower connecting tube, clip 7 is comprised of two semicircle clips 71, one end of the circular clip 71 of two halves is movably hinged, be respectively equipped with the bayonet socket 73 of mutual correspondence on the other end of the circular clip 71 of two halves, be movably hinged lock bolt 8 one ends in one bayonet socket, lock bolt 8 the other ends connect locking nut 9, lock bolt 8 is corresponding with another bayonet socket and snaps in or disengaged condition, lock bolt 8 snaps in to be tightened lock bolt 8 pressing two bayonet sockets 73 by locking nut 9 in another bayonet socket and makes circular clip 71 docking of two halves be a complete circle yoke configurations, the complete circle clip inwall that the circular clip 71 of two halves forms is a circle groove 72, upper connecting tube 3 and lower connecting tube 6 are by clip 7 clampings, the flange edge of the second flange 4 and three-flange 5 all is connected in the groove 72 of clip 7 inwalls, be equipped with the sealing gasket 11 that is provided with corresponding seal groove 10 between the blue method 4 of seal groove 10, the second flanged surface relative to three-flange 5 on the second flange 4 flanged surface relative to three-flange 5.
Claims (6)
1. fast assembling-disassembling environmental protection leakage-proof protecting jacket; it is characterized in that: comprise connecting tube, lower connecting tube and clip; upper connecting tube one end is connected in liquid material transporting system end; the upper connecting tube the other end and lower connecting tube one end are through the clip movable clamping and are sealedly and fixedly connected or dismantle disengaged condition, the other end sealing of lower connecting tube.
2. a kind of fast assembling-disassembling environmental protection leakage-proof protecting jacket according to claim 1, it is characterized in that: described upper connecting tube one end is the first flange, and upper connecting tube one end is connected in the mouth of pipe of liquid material transporting system end through flange.
3. a kind of fast assembling-disassembling environmental protection leakage-proof protecting jacket according to claim 1, it is characterized in that: the described upper connecting tube the other end and lower connecting tube one end are respectively equipped with second and third corresponding flange, second and third flange of clip inner ring movable clamping.
4. a kind of fast assembling-disassembling environmental protection leakage-proof protecting jacket according to claim 3, is characterized in that: be equipped with seal groove on the flanged surface of described second and third flange, be provided with the sealing gasket of corresponding seal groove between second and third flange.
5. a kind of fast assembling-disassembling environmental protection leakage-proof protecting jacket according to claim 3 is characterized in that: described clip inner ring is provided with a circle groove, and the flange edge of second and third flange is clamped in the groove of clip inner ring.
6. according to claim 1 or 3 or 5 described a kind of fast assembling-disassembling environmental protection leakage-proof protecting jackets; it is characterized in that: described clip comprises the circular clip of two halves, lock bolt and locking nut; circular clip one end of two halves is movably hinged; the circular clip the other end of two halves is provided with two corresponding bayonet sockets; lock bolt one end is movably hinged in the bayonet socket of arbitrary semicircle clip, and locking nut is arranged at the lock bolt the other end and is active lock and presses and close two bayonet sockets or unclamp two bayonet socket states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646477 CN203010104U (en) | 2012-11-30 | 2012-11-30 | Quick-detachment and mounting, environment-friendly and drip-proof type protecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646477 CN203010104U (en) | 2012-11-30 | 2012-11-30 | Quick-detachment and mounting, environment-friendly and drip-proof type protecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010104U true CN203010104U (en) | 2013-06-19 |
Family
ID=48601700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646477 Expired - Fee Related CN203010104U (en) | 2012-11-30 | 2012-11-30 | Quick-detachment and mounting, environment-friendly and drip-proof type protecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010104U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673966A (en) * | 2016-04-22 | 2016-06-15 | 武汉工程大学 | Leakage protection and monitoring system for high-temperature flange |
| CN105715890A (en) * | 2016-04-22 | 2016-06-29 | 武汉工程大学 | Leakage monitoring system of quickly disassembled flange |
| CN106704764A (en) * | 2017-03-07 | 2017-05-24 | 许成伟 | Automatic replacement and filter device of petroleum conveying pipeline |
| CN111237573A (en) * | 2013-08-07 | 2020-06-05 | 德梅斯特(上海)环保科技有限公司 | Connecting device for plastic pipeline |
| CN111271174A (en) * | 2020-03-31 | 2020-06-12 | 汉腾汽车有限公司 | Engine supercharger pressure relief system |
-
2012
- 2012-11-30 CN CN 201220646477 patent/CN203010104U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237573A (en) * | 2013-08-07 | 2020-06-05 | 德梅斯特(上海)环保科技有限公司 | Connecting device for plastic pipeline |
| CN105673966A (en) * | 2016-04-22 | 2016-06-15 | 武汉工程大学 | Leakage protection and monitoring system for high-temperature flange |
| CN105715890A (en) * | 2016-04-22 | 2016-06-29 | 武汉工程大学 | Leakage monitoring system of quickly disassembled flange |
| CN106704764A (en) * | 2017-03-07 | 2017-05-24 | 许成伟 | Automatic replacement and filter device of petroleum conveying pipeline |
| CN106704764B (en) * | 2017-03-07 | 2018-09-14 | 许成伟 | A kind of petroleum transportation pipeline is from replacing filter device |
| CN111271174A (en) * | 2020-03-31 | 2020-06-12 | 汉腾汽车有限公司 | Engine supercharger pressure relief system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |