CN110319467A - It is a kind of can it is universal bending and good airproof performance natural gas range connecting tube - Google Patents
It is a kind of can it is universal bending and good airproof performance natural gas range connecting tube Download PDFInfo
- Publication number
- CN110319467A CN110319467A CN201910629958.XA CN201910629958A CN110319467A CN 110319467 A CN110319467 A CN 110319467A CN 201910629958 A CN201910629958 A CN 201910629958A CN 110319467 A CN110319467 A CN 110319467A
- Authority
- CN
- China
- Prior art keywords
- fixing pipe
- outside
- pipe
- natural gas
- connecting tube
- 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.)
- Granted
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000003345 natural gas Substances 0.000 title claims abstract description 22
- 238000005452 bending Methods 0.000 title abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/008—Ranges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Joints Allowing Movement (AREA)
Abstract
It is a kind of can it is universal bending and good airproof performance natural gas range connecting tube, including fixing pipe, adjustable pipe is plugged on the right side of the fixing pipe, the sealing ring with the clamping of the inner wall of fixing pipe is socketed on the outside of adjustable pipe, the right side of fixing pipe is fixedly connected with the stop collar with the socket of the outside of adjustable pipe by screw bolt and nut, and the outside on the left of fixing pipe and the outside on the right side of adjustable pipe offer card slot.This universal can be bent and the natural gas range connecting tube of good airproof performance, pass through being used cooperatively for fixing pipe and stop collar, in use, since fixing pipe with stop collar by being fixedly connected, scratch adjustable pipe and fixing pipe to connection, allow adjustable pipe and fixing pipe is universal is bent, and curved maximum angle is 45 degree, it can be with universal curved effect to reach connecting tube, reduce the bending degree of natural gas line, the abrasion for reducing pipeline, extends the service life of pipeline, while improving the use safety coefficient of natural gas range.
Description
Technical field
The present invention relates to natural gas range connecting tube technical field, specially it is a kind of can universal bending and good airproof performance it is natural
Gas kitchen connecting tube.
Background technique
Natural gas range is extremely common in present daily life, and current connecting tube is mostly straight tube, by the natural of both ends
Feed channel links together, and pipeline is made to be chronically at bending state, and once for a long time, pipeline is easy to split in bending place, natural gas
It is leaked from breach, wastes natural gas resource while be easy to causeing danger, therefore can ten thousand we have proposed one kind
More than being solved the problems, such as to the natural gas range connecting tube of bending and good airproof performance.
Summary of the invention
The present invention be realize technical purpose adopt the following technical scheme that it is a kind of can universal bending and good airproof performance natural gas
Stove connecting tube, including fixing pipe are plugged with adjustable pipe on the right side of the fixing pipe, are socketed on the outside of adjustable pipe and fixing pipe
The sealing ring of inner wall clamping, the right side of fixing pipe are fixedly connected with the limit with the socket of the outside of adjustable pipe by screw bolt and nut
Ring, the outside on the left of fixing pipe and the outside on the right side of adjustable pipe offer card slot, and the outside and adjustable pipe on the left of fixing pipe are right
Mounting base is fixedly connected on the outside of side, the inner sidewall of mounting base is fixedly connected with fixed block, offers in the middle part of fixed block
Sliding slot is connected with fixture block compatible with sliding slot in the middle part of fixed block, is fixedly connected with limited post on the outside of fixture block, installs
The middle part of seat is rotatably connected to the switch block with limited post grafting, and limit hole compatible with limited post is offered in the middle part of switch block,
It is engaged with the gear being flexibly connected with the inner bottom wall of mounting base on the outside of switch block, is fixedly connected in the middle part of gear and runs through and extend
Knob at the top of to mounting base.
The present invention have it is following the utility model has the advantages that
1, this can it is universal bending and good airproof performance natural gas range connecting tube, made by the cooperation of fixing pipe and stop collar
With in use, since fixing pipe with stop collar by being fixedly connected, scratching adjustable pipe and fixing pipe to connection, make
Adjustable pipe universal can be bent with fixing pipe, and curved maximum angle is 45 degree, so that having reached connecting tube can be universal
Curved effect reduces the bending degree of natural gas line, reduces the abrasion of pipeline, extends the service life of pipeline,
The use safety coefficient of natural gas range is improved simultaneously.
2, this can the natural gas range connecting tube of universal bending and good airproof performance will by being used cooperatively for fixture block and card slot
Pipeline access fixing pipe left side and adjustable pipe right side, another mistake hour hands turning knob, knob drive switch block rotation, make fixture block from
It is produced in fixed block, and fixture block compresses pipeline, since pipeline has certain elasticity, pipeline is caught in card slot by fixture block,
Pipeline is set to link together with connecting tube, and pipeline is squeezed by fixture block and sealed.To achieve the effect that mention seal for pipe joints
The high safety of connecting tube, it is more convenient to use.
Further, it is hemispherical, the right side of fixing pipe that the material of the fixing pipe, which is the shape of steel material and fixing pipe,
Offer hole compatible with bolt.
Further, the shape of the adjustable pipe is the internal diameter that 3/4ths spherical and adjustable pipe outer diameters are equal to fixing pipe.
Further, the internal diameter of the sealing ring is no more than the outer diameter of adjustable pipe and the outer diameter of sealing ring is not less than fixing pipe
Maximum inner diameter.
Further, slot compatible with screw bolt and nut is offered on the outside of the stop collar.
Further, the width of the card slot is not less than the width of fixture block and the shape of card slot is ring-type, the number of the fixture block
Amount is steel material for the material of 12 and fixture block.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structural schematic diagram after adjustable pipe of the present invention rotation；
Fig. 3 is fixture block structural schematic diagram of the present invention；
Fig. 4 is sliding groove structure schematic diagram of the present invention；
Fig. 5 is switch block structural schematic diagram of the present invention；
Fig. 6 is limit hole structural schematic diagram of the present invention.
In figure: 1 fixing pipe, 2 adjustable pipes, 3 sealing rings, 4 stop collars, 5 card slots, 6 mounting bases, 7 fixed blocks, 8 sliding slots, 9 cards
Block, 10 limited posts, 11 switch blocks, 12 limit holes, 13 gears, 14 knobs.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-6, it is a kind of can universal bending and good airproof performance natural gas range connecting tube, including fixing pipe 1 is fixed
The material of pipe 1 be the shape of steel material and fixing pipe 1 be it is hemispherical, the right side opening of fixing pipe 1 is equipped with compatible with bolt
Hole, the right side of fixing pipe 1 are plugged with adjustable pipe 2, and the minimum angle of fixing pipe 1 and adjustable pipe 2 is 135 degree, the shape of adjustable pipe 2
It is equal to the internal diameter of fixing pipe 1 for 3/4ths spherical and adjustable pipe 2 outer diameters, the outside of adjustable pipe 2 is socketed with and fixing pipe 1
The sealing ring 3 of inner wall clamping, sealing ring 3 play the role of sealing, and the internal diameter of sealing ring 3 is no more than the outer diameter of adjustable pipe 2 and close
The outer diameter of seal 3 is not less than the maximum inner diameter of fixing pipe 1, and the right side of fixing pipe 1 is fixedly connected with and is lived by screw bolt and nut
The stop collar 4 of the outside socket of dynamic pipe 2, stop collar 4 plays the role of limiting 2 rotational angle of adjustable pipe, and avoids adjustable pipe 2
Separated with fixing pipe 1, the outside of stop collar 4 offers slot compatible with screw bolt and nut, the outside in 1 left side of fixing pipe and
The outside on 2 right side of adjustable pipe offers card slot 5, and card slot 5 plays the role of fixed -piping, the width of card slot 5 with fixture block 9 together
Not less than the width of fixture block 9 and the shape of card slot 5 is ring-type, and the quantity of fixture block 9 is 12 and the material of fixture block 9 is steel material
The outside of material, 2 right side of outside and adjustable pipe in 1 left side of fixing pipe is fixedly connected to mounting base 6, and peace swivel base 6 plays offer peace
The effect decorateeed, the inner sidewall of mounting base 6 are fixedly connected with fixed block 7, and the middle part of fixed block 7 offers sliding slot 8, fixed block 7
Middle part be connected with fixture block 9 compatible with sliding slot 8, the outside of fixture block 9 is fixedly connected with limited post 10, and limited post 10 rises
To the effect of transmission, the middle part of mounting base 6 is rotatably connected to the switch block 11 with 10 grafting of limited post, and switch block 11 plays the work of transmission
With the middle part of switch block 11 offers limit hole 12 compatible with limited post 10, and the outside of switch block 11 is engaged with and mounting base 6
The gear 13 that inner bottom wall is flexibly connected, gear 13 play the role of transmission, and the middle part of gear 13, which is fixedly connected with, to be run through and extend
To the knob 14 at 6 top of mounting base.
Working principle: when using connecting tube, two segment pipes are covered with the left side of fixing pipe 1 and the right side of adjustable pipe 2 respectively
It connects, adjusts the bending degree of connecting tube according to the actual situation, due to the effect of fixing pipe 1 and stop collar 4, adjustable pipe 2 can be with ten thousand
To bending, and curved maximum angle is 45 degree, and set connects rear another mistake hour hands rotation knob 14, and knob 14 is with 13 turns of moving gear
Dynamic, gear 13 drives switch block 11 to rotate, and switch block 11 produces fixture block 9 by limit hole 12 and limited post 10, and fixture block 9 is by pipeline
It sticks into card slot 5, is tightly connected pipeline and connecting tube.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. one kind universal can be bent and the natural gas range connecting tube of good airproof performance, including fixing pipe (1), it is characterised in that: described
It is plugged on the right side of fixing pipe (1) adjustable pipe (2), the outside on the right side of outside and adjustable pipe (2) on the left of fixing pipe (1) opens up
Have card slot (5), the outside on the right side of outside and adjustable pipe (2) on the left of fixing pipe (1) is fixedly connected to mounting base (6), installation
The inner sidewall of seat (6) is fixedly connected with fixed block (7), is rotatably connected in the middle part of mounting base (6) and limited post (10) grafting
Switch block (11).
2. one kind according to claim 1 universal can be bent and the natural gas range connecting tube of good airproof performance, it is characterised in that:
The sealing ring (3) with the inner wall of fixing pipe (1) clamping is socketed on the outside of the adjustable pipe (2), fixing pipe passes through on the right side of (1)
Screw bolt and nut is fixedly connected with the stop collar (4) with the outside of adjustable pipe (2) socket.
3. one kind according to claim 1 universal can be bent and the natural gas range connecting tube of good airproof performance, it is characterised in that:
It offers sliding slot (8), is connected in the middle part of fixed block (7) and sliding slot (8) compatible card in the middle part of the fixed block (7)
Block (9) is fixedly connected with limited post (10) on the outside of fixture block (9).
4. one kind according to claim 1 universal can be bent and the natural gas range connecting tube of good airproof performance, it is characterised in that:
Offered in the middle part of the switch block (11) with limited post (10) compatible limit hole (12), be engaged on the outside of switch block (11) with
The gear (13) that the inner bottom wall of mounting base (6) is flexibly connected is fixedly connected in the middle part of gear (13) and runs through and extend to installation
Knob (14) at the top of seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629958.XA CN110319467B (en) | 2019-07-12 | 2019-07-12 | Natural gas stove connecting pipe capable of being bent universally and good in sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629958.XA CN110319467B (en) | 2019-07-12 | 2019-07-12 | Natural gas stove connecting pipe capable of being bent universally and good in sealing performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110319467A true CN110319467A (en) | 2019-10-11 |
| CN110319467B CN110319467B (en) | 2020-10-30 |
Family
ID=68122117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910629958.XA Active CN110319467B (en) | 2019-07-12 | 2019-07-12 | Natural gas stove connecting pipe capable of being bent universally and good in sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319467B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677954A (en) * | 2020-06-19 | 2020-09-18 | 王荣涛 | Soft air pipe installation butt joint assembly and application thereof |
| CN113236867A (en) * | 2021-05-17 | 2021-08-10 | 武汉艺豆装饰设计工程有限公司 | Water supply wall bushing for indoor decoration project |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5140738A (en) * | 1989-01-10 | 1992-08-25 | Titeflex Corporation | Split collar seal |
| CN2226692Y (en) * | 1995-07-19 | 1996-05-08 | 董奕长 | Pipe connection |
| JP2005256904A (en) * | 2004-03-10 | 2005-09-22 | Hitachi Constr Mach Co Ltd | Plate spring clamp and low pressure pipe connection structure |
| CN2826119Y (en) * | 2005-08-18 | 2006-10-11 | 江苏百新波纹管有限公司 | Universal spherical compensator |
| CN101307852A (en) * | 2008-06-26 | 2008-11-19 | 王嘉贤 | Hose clamping device |
| CN101576185A (en) * | 2009-05-27 | 2009-11-11 | 嘉利特荏原泵业有限公司 | Universal rotating fluid pipeline |
| CN204239940U (en) * | 2014-10-15 | 2015-04-01 | 长春大东集团有限公司 | A kind of sebific duct and steel pipe joint linkage structure |
-
2019
- 2019-07-12 CN CN201910629958.XA patent/CN110319467B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5140738A (en) * | 1989-01-10 | 1992-08-25 | Titeflex Corporation | Split collar seal |
| CN2226692Y (en) * | 1995-07-19 | 1996-05-08 | 董奕长 | Pipe connection |
| JP2005256904A (en) * | 2004-03-10 | 2005-09-22 | Hitachi Constr Mach Co Ltd | Plate spring clamp and low pressure pipe connection structure |
| CN2826119Y (en) * | 2005-08-18 | 2006-10-11 | 江苏百新波纹管有限公司 | Universal spherical compensator |
| CN101307852A (en) * | 2008-06-26 | 2008-11-19 | 王嘉贤 | Hose clamping device |
| CN101576185A (en) * | 2009-05-27 | 2009-11-11 | 嘉利特荏原泵业有限公司 | Universal rotating fluid pipeline |
| CN204239940U (en) * | 2014-10-15 | 2015-04-01 | 长春大东集团有限公司 | A kind of sebific duct and steel pipe joint linkage structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677954A (en) * | 2020-06-19 | 2020-09-18 | 王荣涛 | Soft air pipe installation butt joint assembly and application thereof |
| CN113236867A (en) * | 2021-05-17 | 2021-08-10 | 武汉艺豆装饰设计工程有限公司 | Water supply wall bushing for indoor decoration project |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110319467B (en) | 2020-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200930 Address after: 222000 north side of Yurun West Road and east side of Yingao Road, Donghai high tech Zone, Lianyungang City, Jiangsu Province Applicant after: Lianyungang Sanming quartz products Co.,Ltd. Address before: 528000 Floor 1, Building 8, No. 28 Jiangwan Third Road, Shiwan Street, Chancheng District, Foshan City, Guangdong Province Applicant before: Long Feng |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |