CN209458485U - A kind of gas pipeline of high bond strength - Google Patents
A kind of gas pipeline of high bond strength Download PDFInfo
- Publication number
- CN209458485U CN209458485U CN201822191771.XU CN201822191771U CN209458485U CN 209458485 U CN209458485 U CN 209458485U CN 201822191771 U CN201822191771 U CN 201822191771U CN 209458485 U CN209458485 U CN 209458485U
- Authority
- CN
- China
- Prior art keywords
- fuel gas
- bond strength
- gas conduit
- nut
- high bond
- 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.)
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- 239000002737 fuel gas Substances 0.000 claims abstract description 50
- 239000000567 combustion gas Substances 0.000 claims abstract description 43
- 239000003292 glue Substances 0.000 claims abstract description 39
- 239000007789 gas Substances 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 229920000297 Rayon Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a kind of technical fields of gas pipeline, more particularly to a kind of gas pipeline of high bond strength, including fuel gas conduit, the inlet suction port being connect with fuel gas conduit and the combustion gas nut for compressing inlet suction port and fuel gas conduit, gasket is provided between the fuel gas conduit and inlet suction port, multiple compression double wedges are provided at the top of the fuel gas conduit, the bottom of the combustion gas nut offers mounting groove corresponding with double wedge is compressed, it is provided with glue bag in the mounting groove, is perfused with glue in the glue bag.The utility model has the bond strength increased between fuel gas conduit and combustion gas nut, to reduce the effect of the probability loosened between fuel gas conduit and combustion gas nut.
Description
Technical field
The utility model relates to a kind of technical fields of gas pipeline, more particularly, to a kind of fuel gas conduit of high bond strength
Road.
Background technique
Gas pipeline is a kind of pipe special of transporting combustible gases.Gas pipeline at this stage generally comprise tube body and
Inlet suction port at the top of tube body, the inlet suction port of tubular body generally passes through to be fixed between fuel gas conduit nut and fuel gas conduit,
And it is close between combustion gas nut and cartridge for increasing in the portion outboard spreading glue that cartridge is connect with fuel nut
Envelope property and bond strength, but in the actual use process, glue is directly applied to combustion gas pipe surface, when by fuel nut
When being rotatably mounted on cartridge, glue has had part to be air cured, tack, to last burning nut and combustion gas
Bond strength between pipe has an impact.
Utility model content
The purpose of the utility model is to provide a kind of gas pipelines of high bond strength, have and increase fuel gas conduit and combustion gas spiral shell
Bond strength between mother, to reduce the effect of the probability loosened between fuel gas conduit and combustion gas nut.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of gas pipeline of high bond strength, including fuel gas conduit, the inlet suction port being connect with fuel gas conduit and by air inlet
The combustion gas nut that connector and fuel gas conduit compress, is provided with gasket between the fuel gas conduit and inlet suction port, the fuel gas conduit
Top is provided with multiple compression double wedges, and the bottom of the combustion gas nut offers mounting groove corresponding with double wedge is compressed, the peace
It is provided with glue bag in tankage, is perfused with glue in the glue bag.
By using above-mentioned technical proposal, when combustion gas nut and fuel gas conduit compression, the compression at the top of fuel gas conduit is convex
Tooth is touched with the glue bag for being located at combustion gas nut bottom, is squeezed with glue bag, is then racked glue bag, in glue bag
Glue outflow, glue is by its perimetric penetration from heavy phase fuel gas conduit, so that glue can be better played combustion gas spiral shell
Fixed effect is combined between female and fuel gas conduit, is increased the bond strength of gas pipeline to a certain extent, is reduced combustion gas
The probability loosened between the fuel gas conduit and combustion gas nut of pipeline, and the probability for reducing gas leakage can omit spreading glue again
Time, so that easier for installation.
The utility model is further arranged to: viscose paper is provided at the top of the mounting groove, the glue bag passes through glutinous
Gummed paper is fixed in mounting groove.
By using above-mentioned technical proposal, viscose paper is set at the top of mounting groove, glue bag passes through viscose paper and installation
The top of slot is fixed, to facilitate the installation between glue bag and mounting groove to a certain extent.
The utility model is further arranged to: the bottom for compressing double wedge is provided with stretching structure, the fuel gas conduit
Top offers placement blind hole, and compressed spring, one end of the compressed spring and compression double wedge are provided in the placement blind hole
Fixed, the other end is fixed with the bottom for placing blind hole.
By using above-mentioned technical proposal, can be retracted to by compressed spring in placement blind hole compressing double wedge, thus
Combustion gas nut is bonded with the top of fuel gas conduit, the combination further increased between combustion gas nut and fuel gas conduit is strong
Degree.
The utility model is further arranged to: the bottom for compressing double wedge is provided with positioning column, the compressed spring set
It is located at outside positioning column.
By using above-mentioned technical proposal, positioning column is set in the bottom for compressing double wedge, holddown spring is set in positioning column
Outside, it realizes the limit to compressed spring, reduces the effect for compressing the side wall that double wedge is stuck in placement blind hole during lifting.
The utility model is further arranged to: the bottom for placing blind hole is provided with mounting post corresponding with positioning column,
The Blind locating holes for positioning column insertion are offered in the mounting post.
By using above-mentioned technical proposal, positioning column is plugged on the axially position realized in Blind locating holes to positioning column, from
And guiding role is played to compressed spring, so that compressed spring is merely able to be axially moved in placement blind hole, to avoid
Double wedge is compressed to interfere with the side wall for placing blind hole the lifting during.
The utility model is further arranged to: the bottom of the mounting post is provided with insertion rod, the side wall of the insertion rod
It is provided with bulb plunger, the bottom for placing blind hole offers the Blind locating holes for insertion rod insertion, the Blind locating holes
Side wall offers limit hole corresponding with bulb plunger.
By using above-mentioned technical proposal, mounting post is plugged on the bottom for placing blind hole by bulb plunger, thus convenient
The installation of mounting post.
The utility model is further arranged to: the combustion gas nut, which is located on the inside of mounting groove, is provided with gasket, described
The bottom of gasket is bonded compression with inlet suction port.
By using above-mentioned technical proposal, combustion gas nut is located at the inside setting gasket of mounting groove, can either play close
The effect of envelope, and can will be firmly combined between gasket and fuel gas conduit by glue, the leakproofness of gas pipeline is increased, and
It can be avoided the inside that glue enters fuel gas conduit, so that the utilization rate of glue is higher.
The utility model is further arranged to: the side wall of the inlet suction port is provided with the sealing abutted with combustion gas nut
It encloses, offers seal groove corresponding with sealing ring at the top of the combustion gas nut.
By using above-mentioned technical proposal, sealing ring is set in the side wall of inlet suction port, increases inlet suction port and combustion gas
Leakproofness between pipe.
In conclusion the advantageous effects of the utility model are as follows:
1. a kind of gas pipeline of above-mentioned high bond strength is by setting glue bag and compresses double wedge, have in compression
The glue sealing between real combustion gas nut and fuel gas conduit, the combination that can either increase between fuel gas conduit and combustion gas nut are strong in the process
The effect of degree；
2. above-mentioned utility model is by setting compressed spring and places blind hole, has and avoid compressing double wedge and combustion gas nut
Between interfere, combustion gas nut is pressed at the top of fuel gas conduit, so that the combination further promoted between the two is strong
The effect of degree；
3. above-mentioned utility model has the effect of axially directed compressed spring by setting positioning column and mounting post.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model.
Fig. 2 is the fragmentary cross-sectional view of the utility model.
Fig. 3 is the partial enlargement diagram of part A in Fig. 2.
Fig. 4 is the partial enlargement diagram of part B in Fig. 2.
In figure, 1, fuel gas conduit；11, gasket；12, double wedge is compressed；121, positioning column；13, cross bar；14, vertical bar；15, pacify
Fill stabilizer blade；16, blind hole is placed；161, slot is installed；162, compressed spring；163, mounting post；163a, Blind locating holes；163b, limit
Position hole；164, insertion rod；164a, bulb plunger；2, inlet suction port；21, sealing ring；3, combustion gas nut；31, mounting groove；32, it sticks
Gummed paper；33, glue bag；34, seal groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to attached drawing 1 and attached drawing 2, a kind of gas pipeline of high bond strength is connect including fuel gas conduit 1, with fuel gas conduit 1
Inlet suction port 2 and the combustion gas nut 3 for compressing inlet suction port 2 and fuel gas conduit 1.
Referring to attached drawing 1 and attached drawing 3, fuel gas conduit 1 includes a cross bar 13 and a vertical bar 14, cross bar 13 and vertical bar 14
Back is provided with the mounting leg 15 that fuel gas conduit 1 and metope is fixed.The end of fuel gas conduit 1, which offers, places blind hole 16, puts
The bottom for setting blind hole 16 offers installation slot 16 1, and the side wall of installation slot 16 1 offers limit hole 163b.
Referring to attached drawing 4, gasket 11 is provided between fuel gas conduit 1 and inlet suction port 2, fuel gas conduit 1 is round tube, fuel gas conduit 1
End along its edge circumferential direction uniform intervals be provided with it is multiple it is scalable be mounted on place blind hole 16 in compression double wedges 12, combustion
The mounting groove 31 being partially submerged into for fuel gas conduit 1 is arranged along its edge at the bottom of gas nut 3, and the inner wall of mounting groove 31 is provided with interior
Screw thread, screw thread is installed between fuel gas conduit 1 and combustion gas nut 3, and the top of mounting groove 31 is provided with viscose paper 32.
Referring to attached drawing 4, viscose paper 32 is double-sided adhesive, pastes fixation with the top of mounting groove 31, is perfused in glue bag 33
Glue.Glue bag 33 is fixed in mounting groove 31 by viscose paper 32.The bottom for compressing double wedge 12 is provided with stretching structure, stretches
Structure includes the compressed spring 162 being mounted on place in blind hole 16, is mounted on the mounting post 163 for placing 16 top of blind hole and consolidates
Due to the positioning column 121 for compressing 12 bottom of double wedge.Compressed spring 162 is set in outside positioning column 121, one end of compressed spring 162
It is fixed with double wedge 12 is compressed, the other end and the bottom for placing blind hole 16 are fixed.
Referring to attached drawing 3, the Blind locating holes 163a, Blind locating holes 163a being inserted into for positioning column 121 are offered in mounting post 163
Side wall offer limit hole 163b.The bottom of mounting post 163 is provided with insertion rod 164, and the side wall of insertion rod 164 is provided with
The end of bulb plunger 164a, bulb plunger 164a and the limit hole 163b cooperation of installation 1 side wall of slot 16 are realized to insertion rod
164 positioning.
Referring to attached drawing 4, the outside that combustion gas nut 3 is located at mounting groove 31 is provided with gasket 11, the bottom of gasket 11 and
The fitting of inlet suction port 2 compresses.The side wall of inlet suction port 2 is provided with the sealing ring 21 abutted with combustion gas nut 3, combustion gas nut 3
Top offers seal groove 34 corresponding with sealing ring 21.
The use principle of the present embodiment are as follows: the bottom of combustion gas nut 3 is provided with the internal glue bag 33 for being perfused with glue,
And it is provided in fuel gas conduit 1 and one end that combustion gas nut 3 matches by the corresponding compression double wedge 12 of glue bag 33, works as the two
When compression, double wedge 12 is compressed by glue bag 33 and squeezes rupture, the glue outflow in glue bag 33, and in combustion gas nut 3 and combustion gas
Permeated in thread pitch between pipe 1 so that can be stronger between combustion gas nut 3 and fuel gas conduit 1 combine.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of gas pipeline of high bond strength, including fuel gas conduit (1), the inlet suction port (2) being connect with fuel gas conduit (1) and
The combustion gas nut (3) that inlet suction port (2) and fuel gas conduit (1) are compressed, is arranged between the fuel gas conduit (1) and inlet suction port (2)
There are gasket (11), it is characterised in that: multiple compression double wedges (12), the combustion gas spiral shell are provided at the top of the fuel gas conduit (1)
The bottom of female (3) offers mounting groove (31) corresponding with double wedge (12) are compressed, and is provided with glue bag in the mounting groove (31)
(33), glue is perfused in the glue bag (33).
2. a kind of gas pipeline of high bond strength according to claim 1, it is characterised in that: the mounting groove (31)
Top is provided with viscose paper (32), and the glue bag (33) is fixed in mounting groove (31) by viscose paper (32).
3. a kind of gas pipeline of high bond strength according to claim 2, it is characterised in that: the compression double wedge (12)
Bottom be provided with stretching structure, offered at the top of the fuel gas conduit (1) and place blind hole (16), the placements blind hole (16) is interior
It is provided with compressed spring (162), one end of the compressed spring (162) and compression double wedge (12) are fixed, and the other end and placement are blind
The bottom in hole (16) is fixed.
4. a kind of gas pipeline of high bond strength according to claim 3, it is characterised in that: the compression double wedge (12)
Bottom be provided with positioning column (121), the compressed spring (162) is set in positioning column (121) outside.
5. a kind of gas pipeline of high bond strength according to claim 4, it is characterised in that: the placement blind hole (16)
Bottom be provided with mounting post (163) corresponding with positioning column (121), offer on the mounting post (163) for positioning column
(121) Blind locating holes (163a) being inserted into.
6. a kind of gas pipeline of high bond strength according to claim 5, it is characterised in that: the mounting post (163)
Bottom be provided with insertion rod, the side wall of the insertion rod is provided with bulb plunger, and the bottom for placing blind hole (16) opens up
There are the Blind locating holes (163a) for insertion rod insertion, the side wall of the Blind locating holes (163a) offers corresponding with bulb plunger
Limit hole (163b).
7. a kind of gas pipeline of high bond strength according to claim 6, it is characterised in that: the combustion gas nut (3)
It is provided on the outside of mounting groove (31) gasket (11), the bottom of the gasket (11) is bonded compression with recent connector.
8. a kind of gas pipeline of high bond strength according to claim 7, it is characterised in that: the inlet suction port (2)
Side wall be provided with the sealing ring (21) abutted with combustion gas nut (3), offered at the top of the combustion gas nut (3) and sealing ring
(21) corresponding seal groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191771.XU CN209458485U (en) | 2018-12-25 | 2018-12-25 | A kind of gas pipeline of high bond strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191771.XU CN209458485U (en) | 2018-12-25 | 2018-12-25 | A kind of gas pipeline of high bond strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209458485U true CN209458485U (en) | 2019-10-01 |
Family
ID=68042114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822191771.XU Active CN209458485U (en) | 2018-12-25 | 2018-12-25 | A kind of gas pipeline of high bond strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209458485U (en) |
-
2018
- 2018-12-25 CN CN201822191771.XU patent/CN209458485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: 315400 No.22, Century Road, Doumen village, Mazhu Town, Yuyao City, Ningbo City, Zhejiang Province (self declaration) Patentee after: Ningbo integrity Technology Co.,Ltd. Address before: Yuyao Mazhu Town Doumen village 315400 Zhejiang city of Ningbo Province Patentee before: NINGBO SONGJIE ELECTRIC Co.,Ltd. |