CN104329513B - Improved mounting method and device for household gas pipeline system - Google Patents
Improved mounting method and device for household gas pipeline system Download PDFInfo
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- CN104329513B CN104329513B CN201410635575.0A CN201410635575A CN104329513B CN 104329513 B CN104329513 B CN 104329513B CN 201410635575 A CN201410635575 A CN 201410635575A CN 104329513 B CN104329513 B CN 104329513B
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- 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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention specifically relates to an improved mounting method and device for a household gas pipeline system. The device comprises a valve wall-penetrating box, a valve switch assembly, a gas pipe, a protective box and interface parts, wherein a protective pipe is arranged outside the gas pipe in a sleeving way, and is buried. During wall decoration and cleaning construction, a bottom plate of the valve wall-penetrating box is protected by the protective box in an encircling way, so that cement mortar laid on an outer wall is prevented from damaging the adjusting structure of the valve wall-penetrating box; meanwhile, apertures among connecting pieces are enclosed by the interface parts, so that impurities are prevented from entering the protective pipe and corroding the protective pipe; after wall surface decoration and cleaning are finished, the gas pipe, the valve switch assembly and the valve wall-penetrating box are mounted, so that a gas pipeline system device is effectively protected from being corroded and damaged by oxalic acid or other corrosive rinsing solutions during washing of a wall surface, and the gas pipeline system is protected comprehensively and perfectly. By adopting the device, convenience is brought to maintenance or replacement and installation of the household gas pipeline system device.
Description
Technical field
The invention is related to Household gas pipeline design and mounting technique field and in particular to a kind of improved household fires
Feed channel system installation method and device.
Background technology
Household gas pipeline system and device, is used for plug into connection gas heater, gas-cooker and other household gas burning ranges
With the domestic gas transmission and distribution pipeline access port mouth of pipe, its safety in utilization directly influence architecture indoor inhabitation personnel the person peace
Danger.At present, China's Household gas pipeline and its accessory device mostly use underground and secretly bury mode, and gas pipeline and its join
Part device can be gradually aging during life-time service, or suffers from the destruction of other artificial forms to need repairing or change,
Using the gas pipeline device of above-mentioned mounting means, ground must be broken in maintenance, replacing and metope just can be smoothed out, make
Become maintenance, change construction very big inconvenience, ground and body of wall are carried out simultaneously the work such as secondary grooving, repairing also time-consuming, laborious,
Expensive.
Second, refering to patent No. zl2010101525615, a kind of entitled " the adjustable gas pipeline out-wall of gas-cooker
The installation method of box " content of the invention, the in theory fitting depth of this out-of-wall box and flatness arbitrarily can be adjusted in scope of design
Section, but in actual decoration construction, due to four the week side of boss walls of out-of-wall box, each seam and the portion such as set screw, guide blot
Position, is all easily subject to the contact of cement mortar to destroy during cement mortar laid by exterior wall, leads to out-of-wall box complete in exterior wall
Full trim well loses scalable function afterwards.
3rd, using when secretly the mode of burying lays Household gas pipeline system and device for underground, need first to complete pipeline and its join
The laying installation of part, then just can carry out decoration, the decoration construction of wall face.After the completion for the treatment of wall surfacing construction, generally
Need using oxalic acid or other there is necessarily corrosive rinsing solution to rinse metope, and in the process, lay in advance
Gas pipeline system device be then easily damaged by corrosion, or even cause to need to do over again and lay whole gas pipeline system device
Consequence.
Based on above-mentioned situation, find a kind of can directly pull gas pipeline come the gas pipeline system to repair or replace
The mounting means that bulk cargo is put, guarantees the feasibility of mounting technique scheme simultaneously in practice of construction, is of great immediate significance.
Content of the invention
For solve above-mentioned technical problem, the invention provide a kind of improved household gas pipeline system installation method and
Device, is easy to the maintenance of Household gas pipeline system and device or changes installation.
For reaching above-mentioned purpose, the invention the technical scheme is that
There is provided improved household gas pipeline system installation method, its working procedure is divided into two stages to carry out, specifically may be used
It is divided into:
First stage, after the completion of the levelling construction of metope, Design Orientation well whole gas pipeline system device on metope
Position and circuit, including the position such as pillar groove hole section and out-of-wall box slotted eye, then cutting slots construction, laying installs shield
Pipe, out-of-wall box, protecting box and total interface part for protecting out-of-wall box, between the mouth of pipe of each pillar of confirmation and mouthpiece, respectively
It is socketed closely between mouthpiece and protecting box, the interface of out-of-wall box, out-of-wall box covers lid, then carries out repairing of metope slotted eye again
Multiple and tapestry brick paving is fitted up.
Second stage, after the completion of after the completion for the treatment of that metope is all fitted up, first cleaning, rinsing metope, then spreads in pillar again
If Gas Pipe simultaneously installs valve switch assembly, it is to avoid clean, rinse rinsing solution during metope enter into pillar corrosion Gas Pipe,
Finally debug and detect whether confirmation gas pipeline system device air-tightness is qualified.
Cross connection Gas Pipe is arranged on floor for having ready conditions by the Gas Pipe of described cross connection fuel gas transportation pipeline
When above ceiling board, the Gas Pipe of cross connection fuel gas transportation pipeline is mounted directly on floor ceiling board, when it does not have
When being arranged on floor ceiling board condition above, and it is installed when relating only to simultaneously continuous, smooth metope, should be using dark
The mode of big envelope pipe installs its pillar；When the Gas Pipe of described cross connection fuel gas transportation pipeline is not located at floor ceiling board
Condition above, and when it is installed the metope that is related to and has obvious corner, embedded bright tubulature groove and dark big envelope pipe phase should be adopted
In conjunction with mode its pillar is installed.
Wherein, when pillar being installed by the way of combining using embedded bright tubulature groove and dark big envelope pipe, line will should be laid
Road is divided into some segmentations on metope, the segmentation position often watched attentively in user's routine use, selects dark big envelope Guan Fang
Formula installs pillar, is not easy the segmentation position watched attentively in user's routine use, selects embedded bright tubulature groove mode to install horizontal stroke
To pillar.
When wherein, using embedded bright tubulature groove mounting means, right angle cover plate is on the corner adopted to cover pillar, described straight
The interior angle of angle cover plate adopts arc transition structure.
There is provided improved household gas pipeline system device simultaneously, including the valve out-of-wall box being fixed on wall, be installed on
The valve switch assembly of valve out-of-wall box and the Gas Pipe connecting with valve switch assembly, valve switch assembly can go out wall in valve
Itself spacing and wall between is adjusted on box, outside Gas Pipe, is arranged with pillar, also include protecting box and mouthpiece, protecting box surrounds lid
Located at the outside of valve out-of-wall box to protect valve out-of-wall box, mouthpiece is tightly sleeved closing pillar between pillar and protecting box
Gap and protecting box between.
Wherein, described Gas Pipe includes gas pipeline, and upper gas pipeline connects fuel gas transportation pipeline and valve switch group
Part, described upper gas pipeline includes the first horizontal gas pipeline and the second vertical gas pipeline, and described pillar includes sheathed
Vertically go up pillar section in the second gas pipeline, vertically go up and be tightly sleeved described mouthpiece between pillar section and protecting box to seal
Close the gap vertically gone up between pillar section and protecting box.
Wherein, described pillar also includes being sheathed on the horizontal pillar of the first gas pipeline and is used for connecting and vertically goes up pillar
Section and the pillar elbow of horizontal pillar, the rectangular circular arc of described pillar elbow, its radius is the 8～16 of described pillar caliber
Times.
Wherein, described improved household gas pipeline system device also includes the pipe out-of-wall box with lid, described combustion gas
Pipe also includes extending to the lower gas pipeline of pipe out-of-wall box from valve switch assembly, and described pillar also includes being sheathed on lower combustion gas
The lower pillar section of pipeline section periphery, has been tightly sleeved described mouthpiece to close lower pillar Duan Yubao between lower pillar section and protecting box
Gap between shield box, has been tightly sleeved described mouthpiece to close lower pillar Duan Yuguan between lower pillar section and pipe out-of-wall box
Gap between road out-of-wall box.
Wherein, described lower gas pipeline is obliquely installed, and the angle and longitudinal axis between is 0～45 °, described pipe out-of-wall box
It is square, the lid of described pipe out-of-wall box is rounded.
Wherein, the end face that described protecting box is connected with pillar is extended with mounting flange, described mouthpiece includes communicating
First sock and the second socket part, first sock is tightly sleeved on described mounting flange, and pillar is tightly sleeved second
On socket part.
Wherein, described Gas Pipe is double-decker, and its internal layer is rustless steel, and its outer layer is the plastics bag with protective effect
Coating.
Wherein, described upper gas pipeline is non-scale fuel gas transmission corrugated stainless steel tubing, and described lower gas pipeline is combustion
Gas scale corrugated stainless steel tubing.
Beneficial effect using the invention is:
The improved household gas pipeline system device of the invention, by secretly burying pillar, installs combustion gas in pillar
Pipe, need not break ground in pipeline maintenance, replacing and metope just can be smoothed out, construct and its convenient, avoid ground simultaneously
The work such as the secondary grooving of face and body of wall, repairing.And can accomplish first to lay the installation part such as pillar and protecting box, treat metope
Fit up after completing and cleaning up, then carry out the installation of Gas Pipe, valve switch assembly and valve out-of-wall box, can avoid firing
Feed channel system and device suffer from oxalic acid or other there is the corrosion failure when rinsing metope for certain corrosivity rinsing solution.?
During wall surfacing and chemical cleaning project, valve out-of-wall box surrounds protection by protecting box, it is to avoid the cement bonded sand of exterior wall laying
Slurry destroys the adjustment structure of valve out-of-wall box it is ensured that the effectiveness of its regulatory function.Closed between each connector using mouthpiece
Gap, it is to avoid impurity enters into pillar internal corrosion pillar it is ensured that the good protectiveness of pillar.
Brief description
Fig. 1 is the structural representation of the invention embodiment 1.
Fig. 2 is the structural representation of the protecting box being connected to mouthpiece.
Fig. 3 is the structural representation of the invention embodiment 2.
The structural representation of the mouthpiece that Fig. 4 tilts for one end.
Fig. 5 is the structural representation of the invention embodiment 3
Fig. 6 is the structural representation of the invention embodiment 4
Wherein: 11 is horizontal pillar, 12 is the first gas pipeline, and 21 is vertically to go up pillar section, and 22 is the second combustion gas
Pipeline section, 31 is lower pillar section, and 32 is lower gas pipeline, and 4 is pillar elbow, and 5 is protecting box, and 51 is mounting flange, and 6 are
Pipe out-of-wall box, 7 is valve out-of-wall box, and 8 is mouthpiece, and 81 is first sock, and 82 is the second socket part, and 9 is plastics
Groove；
H1 is ceiling board to soffit distance, and h2 is vertically to go up pillar segment length, and h3 is lower pillar segment length, h4
For pipe out-of-wall box ground height.
Specific embodiment
It is that the invention technical scheme is illustrated, be expanded on further in conjunction with embodiment.
Embodiment 1
One of specific embodiment of improved household gas pipeline system device of the invention, as shown in figure 1, bag
Include the first horizontal gas pipeline 12, the second gas pipeline 22, valve switch assembly and the lower combustion gas being sequentially connected from top to bottom
Pipeline section 32, the first gas pipeline 12 connects the fuel gas transportation pipeline access port mouth of pipe, and the second gas pipeline 22 passes through special pipe fitting
Access the access port of valve switch assembly.All Gas Pipe are double-decker, and its internal layer is rustless steel, and its outer layer is to have guarantor
The plastic clad of shield effect.Specifically, the first gas pipeline 12 and the second gas pipeline 22 are non-scale fuel gas transmission with not
Rust corrugated steel pipe, lower gas pipeline 32 is combustion gas scale corrugated stainless steel tubing.Second gas pipeline 22 and lower gas pipeline 32
Periphery be arranged with respectively and vertically go up pillar section 21 and lower pillar section 31, vertically go up pillar section 21 and lower pillar section 31 be preferably resistance to
Corrosion stainless pipe.It should be noted that the technical scheme of the present embodiment is applied to when h1 is more than 150mm, at this moment,
The first horizontal gas pipeline 12 is had ready conditions when being arranged on above floor ceiling board, can directly laying installation on ceiling board.
Valve switch assembly is arranged on the valve out-of-wall box 7 being fixed on wall, and valve switch assembly can go out wall in valve
Inner or outer its own spacing and metope between of regulation is leaned on respect to metope on box 7.
Surround in the periphery of valve out-of-wall box 7 and be covered with protecting box 5, to prevent cement mortar during exterior wall laying from destroying valve
Out-of-wall box 7, the upper and lower ends of protecting box 5 respectively connected and vertically go up pillar section 21 and lower pillar section 31, are again based on protecting
Vertically go up pillar section 21 and lower pillar section 31, for protecting it from various construction material corrosion failures during construction, special shield on vertical
It is tightly sleeved mouthpiece 8 respectively, in order to close between pipeline section 21 and protecting box 5 and between lower pillar section 31 and protecting box 5
Vertically go up the gap between gap and lower pillar section 31 and the protecting box 5 between pillar section 21 and protecting box 5.For ease of interface
Being tightly sleeved of part 8, can arrange mounting flange 51 in protecting box 5 upper and lower ends, the structure of mounting flange 51 is shown in Fig. 2.Mouthpiece 8
Structure as shown in Fig. 2 mouthpiece 8 includes the first sock 81 communicating and the second socket part 82, first sock 81 is tight
It is socketed on mounting flange 51, sees Fig. 2, pillar is then tightly sleeved on the second socket part 82 it is seen then that the end of first sock 81
Mouth is generally higher than the port of the second socket part 82.
The lower end of lower pillar section 31 is closely connected with the pipe out-of-wall box 6 with lid, lower Gas Pipe by a mouthpiece 8
Section 32 extends to pipe out-of-wall box 6 from the exit of valve switch assembly, picks out the combustion gas to the kitchen range top from pipe out-of-wall box 6
Equipment.Pipe out-of-wall box 6 is square, the lid of pipe out-of-wall box 6 rounded to cover square pipe out-of-wall box 6 so as to more
Attractive in appearance, also allow for the processing of outdoor tile.
When this improved household gas pipeline system device is installed in two stages:
First stage, first in the levelling construction of metope；The position of Design Orientation well whole gas pipeline system device on metope
Put and circuit, including vertically going up the positions such as groove hole section, valve out-of-wall box slotted eye, lower groove hole section, pipe out-of-wall box slotted eye；Then again
Cutting slots are constructed；Laying installs pillar, the base plate of valve out-of-wall box, protecting box, pipe out-of-wall for protecting out-of-wall box
Box and total interface part；Confirm between the mouth of pipe of each pillar and mouthpiece, the interface of each mouthpiece and protecting box, pipe out-of-wall box
Between socket closely；Cover protecting box, cover the lid of pipe out-of-wall box；Then reparation and the tapestry brick of metope slotted eye are carried out again
Paving is fitted up.
Second stage, after the completion of waiting metope all to fit up, first cleans, rinses metope, then re-lays Gas Pipe, installs valve
Door trip assembly, it is to avoid clean, rinse rinsing solution during metope enter into pillar corrosion Gas Pipe, laying Gas Pipe when, laterally
The first gas pipeline 12 directly laying on ceiling board is installed, finally debug and detect and confirm gas pipeline system device
Air-tightness, Acceptance Test System.
Embodiment 2
The two of the specific embodiment of improved household gas pipeline system device of the invention, as shown in figure 3, this
The main technical schemes of embodiment are same as Example 1, in the present embodiment unaccounted feature, using the solution in embodiment 1
Release, here is no longer repeated.The present embodiment is with the difference of embodiment 1, and lower gas pipeline 32 is to be obliquely installed, inclination
Angular range between lower gas pipeline 32 and longitudinal axis is 0～45 °.It is to adapt to kitchen knot that lower gas pipeline 32 is tilted
Structure, it is used for avoiding hearth plate.Instantly when gas pipeline 32 is obliquely installed, correspondingly, lower pillar section 31 is also required to angularly incline
Tiltedly arrange, at this moment, be arranged on lower pillar section 31 upper and lower ends, for closing tight set respectively with protecting box 5 and pipe out-of-wall box 6
The mouthpiece 8 connecing, correspondingly, the structure of its one end being connected with lower pillar section 31 also correspondingly needs to make into tilt to connect knot
Structure, as shown in Figure 4.
Embodiment 3
The three of the specific embodiment of improved household gas pipeline system device of the invention, as shown in figure 5, this
The main technical schemes of embodiment are same as Example 1, in the present embodiment unaccounted feature, using the solution in embodiment 1
Release, here is no longer repeated.The present embodiment is with the difference of embodiment 1, the improved household gas pipeline of the present embodiment
System and device is specifically designed in gas heater, not for connecting the kitchen fuel gas equipment such as gas-cooker, therefore in valve switch
Gas pipeline 32 will not be set in the lower end of assembly, correspondingly, can cancel lower pillar section 31, pipe out-of-wall box 6, connect lower pillar section
31 with the mouthpiece 8 of pipe out-of-wall box 6 and the mouthpiece 8 that is connected lower pillar section 31 and protecting box 5, and is used for connecting water heater
Gas pipeline directly from valve switch assembly, connection water heater can be extended out perpendicular to metope.Further, since combustion gas is hot
Hydrophone is typically mounted at kitchen balcony or living balcony, does not set floor ceiling board, and in figure h1 is less than 150mm, at this moment, the first combustion gas
Pipeline section 12 is not located at floor ceiling board condition above, needs in addition to carry out suitable protection to the first gas pipeline 12,
Specifically in the sheathed horizontal pillar 11 of periphery of the first gas pipeline 12, and horizontal pillar 11 is adopted the side of dark big envelope pipe
Formula is installed, and this horizontal pillar 11 carries out transition by a pillar elbow 4 between pillar section 21 and is connected with vertically going up, laterally
Pillar 11 is preferably corrosion-resistant stainless steel pipe, and pillar elbow 4 is preferably the pillar elbow of corrosion-resistant stainless steel, and it is at right angles justified
Arc is it is preferable that the radius of pillar elbow 4 is 8～16 times of pillar caliber, it is highly preferred that the radius of pillar elbow 4 is pillar
15 times of caliber.
Embodiment 4
The four of the specific embodiment of improved household gas pipeline system device of the invention, as shown in fig. 6, this
The main technical schemes of embodiment are same as Example 3, in the present embodiment unaccounted feature, using the solution in embodiment 3
Release, here is no longer repeated.The present embodiment is with the difference of embodiment 1, and the installation of the first gas pipeline 11 is related to
Metope has obvious corner.
Laterally the mounting means of pillar 11 in two kinds of situation, when the first gas pipeline 12 install relate only to one side continuous,
During smooth metope, should installation method as described in Example 3, in the sheathed horizontal pillar 11 of the periphery of the first gas pipeline 12,
And horizontal pillar 11 is installed by the way of dark big envelope pipe；And when the metope that the installation of the first gas pipeline 11 is related to has substantially
During corner, then should be installed by the way of embedded bright tubulature groove and dark big envelope pipe combine, wherein, using dark big envelope pipe
Be horizontal pillar 11, using embedded bright tubulature groove is plastic channel 9.
Specifically, when being installed by the way of selecting to combine using embedded bright tubulature groove and dark big envelope pipe, can be by
Laying-out is divided into some segmentations on metope, the segmentation position often watched attentively in user's routine use, then select dark
The mode of big envelope pipe installs horizontal pillar 11, is not easy the segmentation position watched attentively in user's routine use, then may be selected embedded
The mode of formula bright tubulature groove installs plastic channel 9, thus the first gas pipeline 11 secretly seal installation its periphery of part sheathed be horizontal
Pillar 11, its periphery of part that the embedded bright tubulature groove of the first gas pipeline 11 is installed is then sheathed plastic channel 9, embedded bright dress
When tube seat is installed, right angle cover plate is on the corner adopted to be connected plastic channel 9 to cover horizontal pillar 11, described right angle cover plate
Interior angle adopts arc transition structure, increases aesthetic property.
Claims (4)
1. improved household gas pipeline system installation method it is characterised in that: described improved household gas pipeline system peace
Dress method working procedure is divided into two stages to carry out, and particularly may be divided into: the first stage, after the levelling construction of metope, on metope
The Design Orientation well position of whole gas pipeline system device and circuit, including pillar groove hole section and out-of-wall box slotted eye position, so
Cutting slots construction afterwards, laying installs pillar, out-of-wall box, protecting box and total interface part for protecting out-of-wall box, confirms
Between the mouth of pipe of each pillar and mouthpiece, between each mouthpiece and protecting box, the interface of out-of-wall box, closely, out-of-wall box covers for socket
Lid, then carries out reparation and the tapestry brick paving finishing of metope slotted eye again；Second stage, after the completion for the treatment of that metope is all fitted up,
After the completion of first cleaning, rinsing metope, then laying Gas Pipe install valve switch assembly in pillar again, finally debug simultaneously
Detection confirms whether gas pipeline system device air-tightness is qualified；For having ready conditions the combustion gas of cross connection fuel gas transportation pipeline
When pipe is arranged on ceiling board, the Gas Pipe of cross connection fuel gas transportation pipeline is mounted directly on floor ceiling board
Face；When it is not located at floor ceiling board condition above, and it installs the metope relating only to that one side is continuous, smooth
When, by the way of dark big envelope pipe, its pillar should be installed；When the Gas Pipe of described cross connection fuel gas transportation pipeline is not provided with
In floor ceiling board condition above, and when it is installed the metope being related to and has obvious corner, embedded bright tubulature groove should be adopted
The mode combining with dark big envelope pipe installs its pillar；Pacify by the way of being combined using embedded bright tubulature groove and dark big envelope pipe
During dress pillar, laying-out should be divided on metope some segmentations, the segmentation often watched attentively in user's routine use
Position, selects the dark sleeve-like manner that seals to install pillar, is not easy the segmentation position watched attentively, selects embedded in user's routine use
Bright tubulature groove mode installs horizontal pillar；During using embedded bright tubulature groove mounting means, right angle cover plate is on the corner adopted to hide
Lid pillar, the interior angle of described right angle cover plate adopts arc transition structure.
2. improved household gas pipeline system device, including the valve out-of-wall box being fixed on wall, is installed on valve out-of-wall box
Valve switch assembly and the Gas Pipe connecting with valve switch assembly, valve switch assembly can adjust it on valve out-of-wall box
Spacing and wall between, be arranged with pillar outside Gas Pipe it is characterised in that: also include protecting box, mouthpiece and the pipe with lid
Road out-of-wall box, protecting box surrounds the outside being covered on valve out-of-wall box to protect valve out-of-wall box, and mouthpiece is tightly sleeved in shield
Gap between closing pillar and protecting box between pipe and protecting box；Described Gas Pipe is double-decker, and its internal layer is rustless steel,
Its outer layer is the plastic clad with protective effect, and described Gas Pipe includes gas pipeline and extends from valve switch assembly
To the lower gas pipeline of pipe out-of-wall box, upper gas pipeline connection fuel gas transportation pipeline and valve switch assembly, described upper combustion gas
Pipeline section includes the first horizontal gas pipeline and the second vertical gas pipeline, and described pillar includes being sheathed on the second gas pipeline
Vertically go up pillar section, be sheathed on the first gas pipeline horizontal pillar, be sheathed on the lower pillar section of lower gas pipeline periphery with
And for connecting the pillar elbow vertically going up pillar section and horizontal pillar, described vertically going up closely covers between pillar section and protecting box
It is connected to described mouthpiece to close the gap vertically gone up between pillar section and protecting box, the rectangular circular arc of described pillar elbow,
Its radius is 8～16 times of described pillar caliber, be tightly sleeved between described lower pillar section and protecting box described mouthpiece with
The lower gap between pillar section and protecting box of closing, be tightly sleeved between lower pillar section and pipe out-of-wall box described mouthpiece with
The lower gap between pillar section and pipe out-of-wall box of closing.
3. improved household gas pipeline system device according to claim 2 it is characterised in that: described lower gas pipeline
It is obliquely installed, the angle and longitudinal axis between is 0～45 °, and described pipe out-of-wall box is square, the lid of described pipe out-of-wall box
Rounded.
4. improved household gas pipeline system device according to claim 2 it is characterised in that: described protecting box and shield
It is extended with mounting flange, described mouthpiece includes the first sock communicating and the second socket part on the end face that pipe connects, first
Socket part is tightly sleeved on described mounting flange, and pillar is tightly sleeved on the second socket part.
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| CN201410635575.0A CN104329513B (en) | 2014-11-11 | 2014-11-11 | Improved mounting method and device for household gas pipeline system |
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| CN104329513B true CN104329513B (en) | 2017-02-01 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221835A (en) * | 2015-10-29 | 2016-01-06 | 浙江铭仕集团有限公司 | The method of construction of gas pipeline system |
| CN109866306A (en) * | 2019-04-01 | 2019-06-11 | 广东自助者安全科技有限公司 | A kind of gas pipeline system mounting process cooperating prefabricated buildings |
| CN114562090A (en) * | 2022-03-07 | 2022-05-31 | 广东安美和科技有限公司 | Concealed-buried gas pipeline assembly installation process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436099C2 (en) * | 1994-10-10 | 2001-08-23 | Immanuel Jeschke | Gas entry into buildings |
| CN201277383Y (en) * | 2008-10-16 | 2009-07-22 | 杭州万全金属软管有限公司 | Non-fixed length stainless steel bellows external wall box for gas |
| CN101818831A (en) * | 2010-04-15 | 2010-09-01 | 赵逸 | Mounting method for adjustable gas-pipe out-of-wall box of gas stove |
| CN202629434U (en) * | 2012-05-18 | 2012-12-26 | 宣城银明汽车部件制造有限公司 | Gas pipe |
| CN202708336U (en) * | 2012-07-04 | 2013-01-30 | 航天晨光股份有限公司 | Gas pipeline wall-penetrating box |
| CN103993725A (en) * | 2014-03-19 | 2014-08-20 | 潘兴科 | Residential gas and water pipeline supply technology and construction method thereof |
| CN204213493U (en) * | 2014-11-11 | 2015-03-18 | 广东自助者管道科技有限公司 | Improved household gas pipeline system and device |
-
2014
- 2014-11-11 CN CN201410635575.0A patent/CN104329513B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436099C2 (en) * | 1994-10-10 | 2001-08-23 | Immanuel Jeschke | Gas entry into buildings |
| CN201277383Y (en) * | 2008-10-16 | 2009-07-22 | 杭州万全金属软管有限公司 | Non-fixed length stainless steel bellows external wall box for gas |
| CN101818831A (en) * | 2010-04-15 | 2010-09-01 | 赵逸 | Mounting method for adjustable gas-pipe out-of-wall box of gas stove |
| CN202629434U (en) * | 2012-05-18 | 2012-12-26 | 宣城银明汽车部件制造有限公司 | Gas pipe |
| CN202708336U (en) * | 2012-07-04 | 2013-01-30 | 航天晨光股份有限公司 | Gas pipeline wall-penetrating box |
| CN103993725A (en) * | 2014-03-19 | 2014-08-20 | 潘兴科 | Residential gas and water pipeline supply technology and construction method thereof |
| CN204213493U (en) * | 2014-11-11 | 2015-03-18 | 广东自助者管道科技有限公司 | Improved household gas pipeline system and device |
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| CN104329513A (en) | 2015-02-04 |
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Address after: 510665 Tianhe District East Road, Guangdong, Jiangsu Province, No. 4 B216 Patentee after: Guangdong self-help Safety Technology Co., Ltd. Address before: 510308 Guangdong city of Guangzhou province Haizhuqu District Pazhou East Road No. 1 Room 606 Patentee before: Guangdong Zizhuzhe Pipeline Technology Co., Ltd. |