CN208090104U - A kind of Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages - Google Patents
A kind of Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages Download PDFInfo
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- CN208090104U CN208090104U CN201820200559.2U CN201820200559U CN208090104U CN 208090104 U CN208090104 U CN 208090104U CN 201820200559 U CN201820200559 U CN 201820200559U CN 208090104 U CN208090104 U CN 208090104U
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- natural gas
- pipe
- leak
- ring
- connecting tube
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Abstract
The utility model is related to natural gas transportation technical fields, and disclose a kind of Home Natural Gas Stove bottom anti-leak air-tight connection pipe, including the first connecting tube, one end of first connecting tube is installed with the first screwed ring, the inside thread of first screwed ring is set with natural gas transportation connector, the side fixing sleeve of natural gas transportation connector is equipped with the first sealing ring, the other side fixing sleeve of natural gas transportation connector is equipped with gas delivering pipe, the inside fixing sleeve of gas delivering pipe one end is equipped with natural gas input adapter, the side fixing sleeve of natural gas input adapter is equipped with the second sealing ring, the outside screw of one end of the second sealing ring is set with the second screwed ring.The Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages, it is made of respectively drainage layer, metal net layer and rubber layer gas delivering pipe, metal net layer is located between drainage layer and rubber layer, keeps the voltage endurance capability of gas delivering pipe stronger, effectively increases the safety of gas delivering pipe.
Description
Technical field
The utility model is related to natural gas range technical fields, the specially a kind of airtight company of Home Natural Gas Stove bottom anti-leak
It takes over.
Background technology
Gas-cooker refers to the kitchen that straight fire heating is carried out with gaseous fuels such as liquefied petroleum gas, artificial coal gas and natural gases
Apparatus, gas-cooker are called stone or metal plate for standing a stove on as a precaution against fire, and popular degree is known to all, but are difficult to see a current concept, just like bavin standing grain
Stove, kerosene stove, coal dust ball stove etc., are said by air source, and gas-cooker is broadly divided into liquefied gas cooker, gas stove and natural gas range, by stove eye
It says, is divided into single stove, double stoves and multi-hole kitchen range.
Natural gas range is widely used in our life, the important interconnecting piece of natural gas range and natural-gas transfer pipeline
Point, it is therefore desirable to higher safety, existing natural gas range connecting tube is rubber hose, and unspecial anti-leak is protected
Shield, if natural gas connecting tube leaks, will seriously threaten the security of the lives and property of people.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of Home Natural Gas Stove bottom anti-leak and is tightly connected
Pipe, has the advantages that resistance to pressure height and anti-leak, solves existing natural gas range connecting tube voltage endurance capability difference and anti-leak energy
The problem of force difference.
（Two）Technical solution
To realize that the purpose of above-mentioned resistance to pressure height and anti-leak, the utility model provide the following technical solutions：A kind of household
Natural gas range bottom anti-leak is tightly connected pipe, including the first connecting tube, and one end of first connecting tube is installed with the
One screwed ring, and the inside thread of the first screwed ring is set with natural gas transportation connector, the side of the natural gas transportation connector
Fixing sleeve is equipped with the first sealing ring, and the other side fixing sleeve of natural gas transportation connector is equipped with gas delivering pipe, described natural
The inside fixing sleeve of letter shoot one end is equipped with natural gas input adapter, and the side fixing sleeve of natural gas input adapter is equipped with the
The outside screw of two sealing rings, one end of second sealing ring is set with the second screwed ring, and the second sealing ring is located at second
The left side of screwed ring is installed with the second connecting tube, the outside spiral shell of first screwed ring on the right side of second screwed ring
Line is set with the first seal nipple, and the top of the first seal nipple is installed with air gauge, first seal nipple
Side fixing sleeve is equipped with leak-tight seal pipe, and the middle part fixing sleeve on the inside of leak-tight seal pipe is equipped with snap ring, the snap ring
Inside has the middle part on the outside of gas delivering pipe to be fixedly attached, and the inside fixing sleeve of leak-tight seal pipe side is equipped with second
Seal nipple, and the side of the second seal nipple and the outside screw of the second screwed ring are socketed, leak-tight seal pipe side
External stability be set with the first clip, and the external stability of the leak-tight seal pipe other side is set with the second clip.
Preferably, the gas delivering pipe includes drainage layer, and the both ends for draining layer are fixedly set in natural gas respectively
The side of connector and natural gas input adapter is conveyed, the outside of the drainage layer is equipped with metal net layer, and the outside of metal net layer
Equipped with rubber layer, the rubber layer is fixedly set in the inside of snap ring.
Preferably, first connecting tube and the second connecting tube are stainless steel, and the first connecting tube and second connects
The equal length taken over.
Preferably, the screw thread of first screwed ring and the second screwed ring trend is on the contrary, and the first screwed ring and the second spiral shell
The internal diameter and outer diameter of line ring are equal.
Preferably, first seal nipple and the internal diameter of the second seal nipple side are all higher than the outer of gas delivering pipe
Diameter, and the inside of the first seal nipple and the second seal nipple side is not contacted with the outer wall of gas delivering pipe.
Preferably, the side of the snap ring, which is run through, offers ten through-holes, and ten through-holes are equally distributed on the one of snap ring
Side.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of Home Natural Gas Stove bottom anti-leak air-tight connection pipe,
Has following advantageous effect：
1, the Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages, by gas delivering pipe respectively by drainage layer, gold
Belong to stratum reticulare and rubber layer composition, and metal net layer is located between drainage layer and rubber layer, makes the voltage endurance capability of gas delivering pipe
It is stronger, effectively increase the safety of gas delivering pipe.
2, the Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages, and is equipped with by the outside fixing sleeve of gas delivering pipe
Leak-tight seal pipe, and the both ends of leak-tight seal pipe by the first seal nipple and the second seal nipple respectively with the first screw thread
Ring and the socket of the second screwed ring screw thread, make gas delivering pipe be sealed in the inside of leak-tight seal pipe, effectively improve day
The leakage prevention capability of right gas kitchen connecting tube.
Description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model section view.
Fig. 3 is the utility model left view.
Fig. 4 is the gas delivering pipe profile of the utility model.
In figure：1 first connecting tube, 2 first screwed rings, 3 natural gas transportation connectors, 4 first sealing rings, 5 natural gas transportations
Pipe, 51 drainage layers, 52 metal net layers, 53 rubber layers, 6 natural gas input adapters, 7 second sealing rings, 8 second screwed rings, 9 second
Connecting tube, 10 first seal nipples, 11 air gauges, 12 leak-tight seal pipes, 13 snap rings, 14 second seal nipples, 15 first cards
Hoop, 16 second clips.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages, including the first connecting tube 1, and first
One end of connecting tube 1 is installed with the first screwed ring 2, and the inside thread of the first screwed ring 2 is set with natural gas transportation and connects
First 3, the side fixing sleeve of natural gas transportation connector 3 is equipped with the first sealing ring 4, and the other side of natural gas transportation connector 3 is fixed
It is set with gas delivering pipe 5, gas delivering pipe 5 includes drainage layer 51, and the both ends for draining layer 51 are fixedly set in respectively
The outside of the side of natural gas transportation connector 3 and natural gas input adapter 6, drainage layer 51 is equipped with metal net layer 52, and metal mesh
The outside of layer 52 is equipped with rubber layer 53, and rubber layer 53 is fixedly set in the inside of snap ring 13, and metal net layer 52 makes natural gas transportation
The toughness of pipe 5 is more preferable, and voltage endurance capability is stronger, effectively increases the safety of gas delivering pipe, 5 one end of gas delivering pipe
Inside fixing sleeve be equipped with natural gas input adapter 6, and the side fixing sleeve of natural gas input adapter 6 be equipped with the second sealing ring 7,
First sealing ring 4 and the second sealing ring 7 can enhance natural gas transportation connector 3 and natural gas input adapter 6 respectively with the first screw thread
The leakproofness of ring 2 and the connection of the second screwed ring 8, effectively prevents leaking for gas, the outside screw of one end of the second sealing ring 7
It is set with the second screwed ring 8, the screw thread of the first screwed ring 2 and the second screwed ring 8 moves towards on the contrary, and the first screwed ring 2 and second
The internal diameter and outer diameter of screwed ring 8 are equal, and are made the better tightness of the first seal nipple 10 and the second seal nipple 14, are prevented day
Gas is directly discharged into air when right letter shoot 5 leaks, and the second sealing ring 7 is located at the left side of the second screwed ring 8, the second screw thread
The right side of ring 8 is installed with the second connecting tube 9, and the first connecting tube 1 and the second connecting tube 9 are stainless steel, and first
The outside screw of the equal length of connecting tube 1 and the second connecting tube 9, the first screwed ring 2 is set with the first seal nipple 10, and
The top of one seal nipple 10 is installed with air gauge 11, and air gauge 11 can monitor the air pressure inside of leak-tight seal pipe 12,
Convenient for finding that gas delivering pipe 5 leaks immediately, the side fixing sleeve of the first seal nipple 10 is equipped with leak-tight seal pipe
12, and the middle part fixing sleeve of 12 inside of leak-tight seal pipe is equipped with snap ring 13, the side of snap ring 13, which is run through, offers ten through-holes,
And ten through-holes are equally distributed on the side of snap ring 13, ten through-holes make the gas of 13 both sides of snap ring circulate, make air gauge 11 can
The air pressure situation on 13 right side of snap ring is monitored, the inside of snap ring 13 has the middle part in 5 outside of gas delivering pipe to be fixedly attached, anti-leak
The inside fixing sleeve of 12 side of seal pipe is equipped with the second seal nipple 14,14 side of the first seal nipple 10 and the second seal nipple
Internal diameter be all higher than the outer diameter of gas delivering pipe 5, and the inside of 14 side of the first seal nipple 10 and the second seal nipple is equal
It is not contacted with the outer wall of gas delivering pipe 5, and the outside screw set of the side of the second seal nipple 14 and the second screwed ring 8
It connects, the external stability of 12 side of leak-tight seal pipe is set with the first clip 15, and the outside of 12 other side of leak-tight seal pipe
Fixing sleeve is equipped with the second clip 16.
When work, first by the first connecting tube 1 and the second connecting tube 9 respectively with the air inlet of natural gas range and natural gas tube
The exhaust outlet in road is fixedly connected, then check natural gas transportation connector 3 and natural gas input adapter 6 respectively with the first screwed ring 2
It is whether close with the connection of the second screwed ring 8, then respectively by the first seal nipple 10 and the second seal nipple 14 respectively with
One screwed ring 2 and the second screwed ring 8 are tightened, and are then opened natural gas valve and are observed air gauge 11, you can.
The pipe in conclusion the Home Natural Gas Stove bottom anti-leak is tightly connected, by gas delivering pipe 5 respectively by drawing
Fluid layer 51, metal net layer 52 and rubber layer 53 form, and metal net layer 52 is located between drainage layer 51 and rubber layer 53, make natural
The voltage endurance capability of letter shoot 5 is stronger, effectively increases the safety of gas delivering pipe 5；Pass through the outer of gas delivering pipe 5
Side fixing sleeve is equipped with leak-tight seal pipe 12, and the both ends of leak-tight seal pipe 12 are sealed by the first seal nipple 10 and second
Connector 14 is socketed with the first screwed ring 2 and 8 screw thread of the second screwed ring respectively, so that gas delivering pipe 5 is sealed in anti-leak close
The inside of tube sealing 12 effectively improves the leakage prevention capability of natural gas range connecting tube；Solves existing natural gas range connecting tube
The problem of voltage endurance capability difference and leakage prevention capability difference.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- The pipe 1. a kind of Home Natural Gas Stove bottom anti-leak is tightly connected, including the first connecting tube（1）, it is characterised in that：It is described First connecting tube（1）One end be installed with the first screwed ring（2）, and the first screwed ring（2）Inside thread be set with day Right gas conveys connector（3）, the natural gas transportation connector（3）Side fixing sleeve be equipped with the first sealing ring（4）, and natural gas is defeated Send connector（3）Other side fixing sleeve be equipped with gas delivering pipe（5）, the gas delivering pipe（5）The inside of one end is fixed It is set with natural gas input adapter（6）, and natural gas input adapter（6）Side fixing sleeve be equipped with the second sealing ring（7）, described Second sealing ring（7）The outside screw of one end be set with the second screwed ring（8）, and the second sealing ring（7）Positioned at the second screw thread Ring（8）Left side, second screwed ring（8）Right side be installed with the second connecting tube（9）, first screwed ring（2） Outside screw be set with the first seal nipple（10）, and the first seal nipple（10）Top be installed with air gauge （11）, first seal nipple（10）Side fixing sleeve be equipped with leak-tight seal pipe（12）, and leak-tight seal pipe（12） The middle part fixing sleeve of inside is equipped with snap ring（13）, the snap ring（13）Inside have gas delivering pipe（5）The middle part in outside is solid Fixed socket, the leak-tight seal pipe（12）The inside fixing sleeve of side is equipped with the second seal nipple（14）, and the second sealing connects Head（14）Side and the second screwed ring（8）Outside screw socket, the leak-tight seal pipe（12）The external stability of side It is set with the first clip（15）, and leak-tight seal pipe（12）The external stability of the other side is set with the second clip（16）.
- The pipe 2. a kind of Home Natural Gas Stove bottom anti-leak according to claim 1 is tightly connected, it is characterised in that：It is described Gas delivering pipe（5）Including draining layer（51）, and drain layer（51）Both ends be fixedly set in natural gas transportation connector respectively （3）With natural gas input adapter（6）Side, the drainage layer（51）Outside be equipped with metal net layer（52）, and metal net layer （52）Outside be equipped with rubber layer（53）, the rubber layer（53）It is fixedly set in snap ring（13）Inside.
- The pipe 3. a kind of Home Natural Gas Stove bottom anti-leak according to claim 1 is tightly connected, it is characterised in that：It is described First connecting tube（1）With the second connecting tube（9）It is stainless steel, and the first connecting tube（1）With the second connecting tube（9）Length It spends equal.
- The pipe 4. a kind of Home Natural Gas Stove bottom anti-leak according to claim 1 is tightly connected, it is characterised in that：It is described First screwed ring（2）With the second screwed ring（8）Screw thread move towards on the contrary, and the first screwed ring（2）With the second screwed ring（8）It is interior Diameter and outer diameter are equal.
- The pipe 5. a kind of Home Natural Gas Stove bottom anti-leak according to claim 1 is tightly connected, it is characterised in that：It is described First seal nipple（10）With the second seal nipple（14）The internal diameter of side is all higher than gas delivering pipe（5）Outer diameter, and One seal nipple（10）With the second seal nipple（14）The inside of side is and gas delivering pipe（5）Outer wall do not contact.
- The pipe 6. a kind of Home Natural Gas Stove bottom anti-leak according to claim 1 is tightly connected, it is characterised in that：It is described Snap ring（13）Side through offering ten through-holes, and ten through-holes are equally distributed on snap ring（13）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200559.2U CN208090104U (en) | 2018-02-06 | 2018-02-06 | A kind of Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200559.2U CN208090104U (en) | 2018-02-06 | 2018-02-06 | A kind of Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208090104U true CN208090104U (en) | 2018-11-13 |
Family
ID=64063556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200559.2U Expired - Fee Related CN208090104U (en) | 2018-02-06 | 2018-02-06 | A kind of Home Natural Gas Stove bottom anti-leak, which is tightly connected, manages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208090104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487100A (en) * | 2019-08-06 | 2019-11-22 | 无锡市天圣汇联能源装备科技有限公司 | A kind of air-heating type gasifier device for preventing leakage |
| CN111412332A (en) * | 2020-03-27 | 2020-07-14 | 芜湖职业技术学院 | Indoor assembled gas connected system |
| CN113028158A (en) * | 2021-04-09 | 2021-06-25 | 大连理工大学 | Distributed assembly end connector is strengthened to ladder of LNG multilayer flexible pipeline |
-
2018
- 2018-02-06 CN CN201820200559.2U patent/CN208090104U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487100A (en) * | 2019-08-06 | 2019-11-22 | 无锡市天圣汇联能源装备科技有限公司 | A kind of air-heating type gasifier device for preventing leakage |
| CN111412332A (en) * | 2020-03-27 | 2020-07-14 | 芜湖职业技术学院 | Indoor assembled gas connected system |
| CN113028158A (en) * | 2021-04-09 | 2021-06-25 | 大连理工大学 | Distributed assembly end connector is strengthened to ladder of LNG multilayer flexible pipeline |
| CN113028158B (en) * | 2021-04-09 | 2022-01-04 | 大连理工大学 | Distributed assembly end connector is strengthened to ladder of LNG multilayer flexible pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |