CN108302264A - A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose - Google Patents
A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose Download PDFInfo
- Publication number
- CN108302264A CN108302264A CN201810295534.XA CN201810295534A CN108302264A CN 108302264 A CN108302264 A CN 108302264A CN 201810295534 A CN201810295534 A CN 201810295534A CN 108302264 A CN108302264 A CN 108302264A
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- Prior art keywords
- wall
- stainless steel
- steel corrugated
- connector sleeve
- metal
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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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/26—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses specially adapted for hoses of metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hoses, including hose main body, the hose main body both ends are equipped with connector, the connector includes metal connector sleeve, described metal connector sleeve side wall one end is equipped with position limiting convex ring, and metal connector sleeve outer wall is socketed with bolt-joint cap, the bolt-joint cap inner wall is socketed with sealing rubber pad close to metal connector sleeve one end, the metal connector sleeve inner wall is plugged with plastic plug, the plastic plug side wall is respectively equipped with the elastic clamping block equidistantly distributed, the hose main body includes stainless steel corrugated outer tube, and stainless steel ripple outer tube wall is socketed with metal mesh jacket layer, the metal mesh jacket layer inner wall sleeve is connected to rubber inner tube.The present invention is easy for installation and removal, easy to operate, can be connected and fixed to metal mesh jacket layer, promotes the tensile resistance of corrugated flexible hose, and more durable, ease of assembly improves working efficiency.
Description
Technical field
The present invention relates to stainless steel ripple technical field of hoses more particularly to a kind of resistance to compression fuel gas transmission stainless steel ripples
Hose.
Background technology
Stainless steel corrugated flexible hose is the Industrial Metal material of a kind of good heatproof of pliability, pressure-resistant performance.By purposes point
Class：Include mainly metal bellows, expansion bellow, corrugated tube, diaphragm and diaphragm capsule etc..Metal bellows is thin-wall stainless steel
Welded tube carries out waveform and is process, rich in flexible and good heatproof, pressure-resistant performance.Suitable for air, the various industry of steam
The conveying of all kinds of fluid media (medium)s such as gas and water, oils, drug, to the reciprocating motion of piping, thermal expansion system absorb, vibration is inhaled
It receives, the adjustment of the center of piping plays an important role.Corrugated flexible hose, existing stainless steel wave are also used in combustion gas transportational process
Line hose anti-pressure ability is general, and corrugated outer tube cannot be reused, it has not been convenient to assemble, so now proposing a kind of resistance to compression combustion gas
Conveying stainless steel corrugated flexible hose.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of resistance to compression fuel gas transmission proposed is used
Stainless steel corrugated flexible hose.
To achieve the goals above, present invention employs following technical solutions：
A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose, including hose main body, the hose main body both ends are equipped with
Connector, the connector include metal connector sleeve, and described metal connector sleeve side wall one end is equipped with position limiting convex ring, and metal connects
Set outer wall is socketed with bolt-joint cap, and the bolt-joint cap inner wall is socketed with sealing rubber pad, the metal close to metal connector sleeve one end
Connector sleeve inner wall is plugged with plastic plug, and the plastic plug side wall is respectively equipped with the elastic clamping block equidistantly distributed, the hose master
Body includes stainless steel corrugated outer tube, and stainless steel ripple outer tube wall is socketed with metal mesh jacket layer, the metal mesh jacket layer inner wall
It is socketed with rubber inner tube, stainless steel corrugated outer tube both ends are welded with bolted joint, and two bolted joints are far from stainless steel wave
Line outer tube one end is spirally connected with two metal connector sleeve inner walls respectively, and the bolted joint inner wall is socketed with metal mesh jacket layer outer wall.
Preferably, plastic plug side outer wall is equipped with locating ring, and metal connector sleeve inner wall is provided with and convex ring gauge
The compatible locating slot of lattice.
Preferably, plastic plug side wall centre position is equipped with gas port, and plastic plug one end is equipped with seal head, and seals
Head outer wall is equipped with the bulge loop equidistantly distributed, and rubber inner tube one end is socketed with seal head.
Preferably, the plastic plug is equipped with annular groove, and annular groove inner wall card far from stainless steel corrugated outer tube side outer wall
It is connected to rubber seal plug, rubber seal plug side wall centre position is provided with circular hole.
Preferably, the metal connector sleeve outer wall is socketed with plastic hoop, and plastic hoop inner wall at elastic clamping block position
Both ends are connected with rubber ring.
Preferably, the plastic plug has plastic flexible pipe far from the welding of rubber seal plug one end, and in plastic flexible pipe and rubber
Inside pipe wall is socketed.
Preferably, the metal connector sleeve side wall is provided with the square hole equidistantly distributed, and elastic clamping block passes through metal net cover
Layer side wall is clamped with square hole inner wall.
Beneficial effects of the present invention are：
1. by the plastic plug and fixture block of installation, it is easy for installation and removal, it is easy to operate, metal mesh jacket layer can be carried out
It connects and fixes, promotes the tensile resistance of corrugated flexible hose, more durable, ease of assembly improves working efficiency.
2. by the plastic flexible pipe of installation, the bend resistance ability of rubber inner tube junction can be promoted, promotes ripple connection
The service life of pipe.
3. by the bolted joint of installation, installation, easy to operate, ease of assembly is facilitated to maintain easily maintenance so that outside ripple
Pipe can reuse, and reduce use cost.
4. the metal mesh jacket layer for passing through installation so that corrugated flexible hose anti-pressure ability is stronger, is more suitable for combustion gas transport.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of resistance to compression fuel gas transmission stainless steel corrugated flexible hose proposed by the present invention；
Fig. 2 is a kind of broken section structural representation of resistance to compression fuel gas transmission stainless steel corrugated flexible hose proposed by the present invention
Figure；
Fig. 3 is a kind of plastic plug structural schematic diagram of resistance to compression fuel gas transmission stainless steel corrugated flexible hose proposed by the present invention.
In figure：1 hose main body, 2 bolted joints, 3 metal connector sleeves, 4 plastic hoops, 5 bolt-joint caps, 6 sealing rubber pads, 7 limits
Bulge loop, 8 bulge loops, 9 seal heads, 10 plastic flexible pipes, 11 stainless steel corrugated outer tubes, 12 metal mesh jacket layers, 13 rubber inner tubes, 14 rubber
Circle, 15 rubber seal plugs, 16 elastic clamping blocks, 17 square holes, 18 plastic plugs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose, including hose main body 1,1 liang of hose main body
End is equipped with connector, and connector includes metal connector sleeve 3, and 3 side wall one end of metal connector sleeve is equipped with position limiting convex ring 7, and metal
3 outer wall of connector sleeve is socketed with bolt-joint cap 5, and 5 inner wall of bolt-joint cap is socketed with sealing rubber pad 6, metal close to 3 one end of metal connector sleeve
3 inner wall of connector sleeve is plugged with plastic plug 18, and 18 side wall of plastic plug is respectively equipped with the elastic clamping block 16 equidistantly distributed, hose main body
1 includes stainless steel corrugated outer tube 11, and 11 inner wall of stainless steel corrugated outer tube is socketed with metal net cover layer 12, in metal mesh jacket layer 12
Wall is socketed with rubber inner tube 13, and 11 both ends of stainless steel corrugated outer tube are welded with bolted joint 2, and two bolted joints 2 are far from stainless
11 one end of steel corrugated outer tube is spirally connected with two 3 inner walls of metal connector sleeve respectively, 2 inner wall of bolted joint and 12 outer wall set of metal mesh jacket layer
It connects.
In the present invention, 18 side outer wall of plastic plug is equipped with locating ring, and 3 inner wall of metal connector sleeve is provided with and convex ring gauge
The compatible locating slot of lattice, 18 side wall centre position of plastic plug is equipped with gas port, and 18 one end of plastic plug is equipped with seal head 9, and
9 outer wall of seal head is equipped with the bulge loop 8 equidistantly distributed, and 13 one end of rubber inner tube is socketed with seal head 9, and plastic plug 18 is far from stainless
11 side outer wall of steel corrugated outer tube is equipped with annular groove, and annular groove inner wall is connected with rubber seal plug 15,15 side of rubber seal plug
Wall centre position is provided with circular hole, and 3 outer wall of metal connector sleeve is socketed with plastic hoop 4, and plastic hoop 4 at 16 position of elastic clamping block
Inner wall both ends are connected with rubber ring 14, and plastic plug 18 has plastic flexible pipe 10, and plastics far from 15 one end welding of rubber seal plug
Hose 10 is socketed with 13 inner wall of rubber inner tube, and 3 side wall of metal connector sleeve is provided with the square hole 17 equidistantly distributed, and elastic clamping block 16
It is clamped across 12 side wall of metal mesh jacket layer and 17 inner wall of square hole.
Operation principle：In use, the rubber inner tube 13 for being enclosed with metal mesh jacket layer 12 is inserted into stainless steel corrugated outer tube
The both ends of metal mesh jacket layer 12 and rubber inner tube 13 are passed through bolted joint 2, latter two right metal connector sleeve 3 and two by 11 inside
A bolted joint 2 is socketed so that metal mesh jacket layer 12 is longer than the length of rubber inner tube 13, then by plastic plug 18 and metal connector sleeve
3 inner wall grafting so that elastic clamping block 16 and the square hole 17 of 3 side wall of metal connector sleeve are clamped so that seal head 9 is inserted into rubber
In pipe 13, rubber inner tube 13 is driven to expand, cooperation bolted joint 2 fixes rubber inner tube 13.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose, including hose main body (1), which is characterized in that the hose master
Body (1) both ends are equipped with connector, and the connector includes metal connector sleeve (3), and described metal connector sleeve (3) side wall one end is set
There is position limiting convex ring (7), and metal connector sleeve (3) outer wall is socketed with bolt-joint cap (5), bolt-joint cap (5) inner wall connects close to metal
Female connector (3) one end is socketed with sealing rubber pad (6), and metal connector sleeve (3) inner wall is plugged with plastic plug (18), the plastics
Plug (18) side wall is respectively equipped with the elastic clamping block (16) equidistantly distributed, and the hose main body (1) includes stainless steel corrugated outer tube
(11), and stainless steel corrugated outer tube (11) inner wall is socketed with metal net cover layer (12), metal mesh jacket layer (12) the inner wall socket
There is rubber inner tube (13), stainless steel corrugated outer tube (11) both ends are welded with bolted joint (2), and two bolted joints (2) are remote
It is spirally connected respectively with two metal connector sleeve (3) inner walls from stainless steel corrugated outer tube (11) one end, bolted joint (2) inner wall and gold
Belong to the socket of net cover layer (12) outer wall.
2. a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose according to claim 1, which is characterized in that the plastics
It fills in (18) side outer wall and is equipped with locating ring, and metal connector sleeve (3) inner wall is provided with locating slot compatible with positioning convex ring specification.
3. a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose according to claim 1, which is characterized in that the plastics
It fills in (18) side wall centre position and is equipped with gas port, and plastic plug (18) one end is equipped with seal head (9), and seal head (9) outer wall is set
There are the bulge loop (8) equidistantly distributed, rubber inner tube (13) one end to be socketed with seal head (9).
4. a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose according to claim 1, which is characterized in that the plastics
It fills in (18) and is equipped with annular groove far from stainless steel corrugated outer tube (11) side outer wall, and annular groove inner wall is connected with rubber seal plug
(15), rubber seal plug (15) side wall centre position is provided with circular hole.
5. a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose according to claim 1, which is characterized in that the metal
Connector sleeve (3) outer wall is socketed with plastic hoop (4) at elastic clamping block (16) position, and plastic hoop (4) inner wall both ends are clamped
There is rubber ring (14).
6. a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose according to claim 1, which is characterized in that the plastics
Plug (18) has plastic flexible pipe (10) far from rubber seal plug (15) one end welding, and plastic flexible pipe (10) and rubber inner tube (13) are interior
Wall is socketed.
7. a kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose according to claim 1, which is characterized in that the metal
Connector sleeve (3) side wall is provided with the square hole (17) equidistantly distributed, and elastic clamping block (16) pass through metal mesh jacket layer (12) side wall with
Square hole (17) inner wall is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295534.XA CN108302264A (en) | 2018-04-04 | 2018-04-04 | A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295534.XA CN108302264A (en) | 2018-04-04 | 2018-04-04 | A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302264A true CN108302264A (en) | 2018-07-20 |
Family
ID=62848250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295534.XA Pending CN108302264A (en) | 2018-04-04 | 2018-04-04 | A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082011A (en) * | 2020-08-05 | 2020-12-15 | 江苏博纳汽车零部件有限公司 | Integrated type turbocharger air inlet plastic pipe |
| WO2021035908A1 (en) * | 2019-08-29 | 2021-03-04 | 上海众源燃油分配器制造有限公司 | Soft and hard pipe connecting system suitable for high pressure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11190469A (en) * | 1997-12-26 | 1999-07-13 | Nikkan Kizai Kk | High pressure tube |
| CN1908494A (en) * | 2006-08-03 | 2007-02-07 | 上海市塑料研究所 | Teflon hose set pulling and pressing type metal connector and assembly thereof |
| CN203131267U (en) * | 2013-04-10 | 2013-08-14 | 沈雪峰 | Armored household gas hose assembly |
| CN203914710U (en) * | 2014-06-23 | 2014-11-05 | 林道法 | Bath tube |
| CN105090648A (en) * | 2015-09-01 | 2015-11-25 | 杭州万全金属软管有限公司 | Joint connecting device of corrugated stainless steel hose for connection of gas appliance |
| CN205781593U (en) * | 2016-06-08 | 2016-12-07 | 宁波天鑫金属软管有限公司 | A kind of stove pipe inserted sleeve structure |
| CN205781588U (en) * | 2016-06-08 | 2016-12-07 | 宁波天鑫金属软管有限公司 | A kind of Green's joint design |
| CN208295334U (en) * | 2018-04-04 | 2018-12-28 | 南京知行管业有限公司 | A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose |
-
2018
- 2018-04-04 CN CN201810295534.XA patent/CN108302264A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11190469A (en) * | 1997-12-26 | 1999-07-13 | Nikkan Kizai Kk | High pressure tube |
| CN1908494A (en) * | 2006-08-03 | 2007-02-07 | 上海市塑料研究所 | Teflon hose set pulling and pressing type metal connector and assembly thereof |
| CN203131267U (en) * | 2013-04-10 | 2013-08-14 | 沈雪峰 | Armored household gas hose assembly |
| CN203914710U (en) * | 2014-06-23 | 2014-11-05 | 林道法 | Bath tube |
| CN105090648A (en) * | 2015-09-01 | 2015-11-25 | 杭州万全金属软管有限公司 | Joint connecting device of corrugated stainless steel hose for connection of gas appliance |
| CN205781593U (en) * | 2016-06-08 | 2016-12-07 | 宁波天鑫金属软管有限公司 | A kind of stove pipe inserted sleeve structure |
| CN205781588U (en) * | 2016-06-08 | 2016-12-07 | 宁波天鑫金属软管有限公司 | A kind of Green's joint design |
| CN208295334U (en) * | 2018-04-04 | 2018-12-28 | 南京知行管业有限公司 | A kind of resistance to compression fuel gas transmission stainless steel corrugated flexible hose |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021035908A1 (en) * | 2019-08-29 | 2021-03-04 | 上海众源燃油分配器制造有限公司 | Soft and hard pipe connecting system suitable for high pressure |
| CN112082011A (en) * | 2020-08-05 | 2020-12-15 | 江苏博纳汽车零部件有限公司 | Integrated type turbocharger air inlet plastic pipe |
| CN112082011B (en) * | 2020-08-05 | 2023-08-25 | 江苏博纳汽车零部件有限公司 | Air inlet plastic pipe of integrated turbocharger |
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