CN105114727A - Insulating, truncating and subsidence compensation device for household gas pipe - Google Patents
Insulating, truncating and subsidence compensation device for household gas pipe Download PDFInfo
- Publication number
- CN105114727A CN105114727A CN201510577058.7A CN201510577058A CN105114727A CN 105114727 A CN105114727 A CN 105114727A CN 201510577058 A CN201510577058 A CN 201510577058A CN 105114727 A CN105114727 A CN 105114727A
- Authority
- CN
- China
- Prior art keywords
- sedimentation
- valve
- gas pipe
- truncating
- metallic hose
- 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.)
- Pending
Links
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
- F16L29/00—Joints with fluid cut-off means
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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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/02—Electrically insulating joints or couplings
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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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/1012—Flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention relates to an insulating, truncating and subsidence compensation device for a household gas pipe. The insulating, truncating and subsidence compensation device is installed on the household gas pipe. The household gas pipe comprises an inlet pipeline and an outlet pipeline. An insulating connector is arranged on the inlet pipeline. A subsidence compensation metallic hose is arranged on the outlet pipeline. A truncating valve is arranged between the insulating connector and the subsidence compensation metallic hose. By the adoption of the structure, the functions of insulation, truncation and subsidence compensation are integrated by installing the insulating connector, the truncating valve and the subsidence compensation metallic hose together; the installation time is shortened; the working efficiency is improved; the installation space is compressed by integrating the insulating connector, the truncating valve and the subsidence compensation metallic hose in one place simultaneously, so that the insulating, truncating and subsidence compensation device is convenient to manage and maintain; in addition, a protection box is further arranged outside the integrated device, so that erosion from the outside impurities is prevented, the long-time effectivity of the functions of insulation, truncation and subsidence compensation is guaranteed and accordingly the safety and reliability of household gas can be ensured.
Description
Technical field
The present invention relates to a kind of device in fuel gas transmission technical field, especially relate to the insulation of registering one's residence of a kind of gas pipeline and block sedimentation compensation device.
Background technique
At present, in fuel gas transmission technical field, according to job specfication and security consideration, before combustion gas passes into user, the pipeline of delivery of fuel gas should insulate, block, the destruction that surface subsidence brings should be prevented simultaneously, and in order to meet these requirements, usually installing insulating joint is needed, the metallic hose of cut-off valve and anti-settling, and these are all disperse one by one to install usually, waste time and energy very much, considerably increase the time of installation, reduce working efficiency, be not easy to management simultaneously, safeguard, be exposed to the outside, be vulnerable to the erosion of introduced contaminants, if things go on like this, Security, less reliable.For this reason, to study and to improve prior-art devices very urgent.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of easy for installation and integrated insulation, block and sedimentation compensation device is blocked in the gas pipe leading in user room insulation of sedimentation compensate function.
The present invention solves the technological scheme that its technical problem takes: sedimentation compensation device is blocked in a kind of gas pipe leading in user room insulation, be installed on gas house pipeline, described house lead in pipeline comprises inlet pipeline and outlet conduit, described inlet pipeline is provided with an insulating joint, described outlet conduit is provided with sedimentation and compensates metallic hose, compensate between metallic hose at described insulating joint and sedimentation and be provided with cut-off valve.
Concrete further, described cut-off valve employing inner passage is the angle valve of 90 °.
Concrete further, described insulating joint and described inlet pipeline adopt Flange joint, adopt between described insulating joint and cut-off valve and be welded to connect, described cut-off valve and sedimentation compensate between metallic hose and adopt Flange joint, and described sedimentation compensates between metallic hose and outlet conduit and adopts Flange joint.
It is concrete further, described insulating joint, cut-off valve and sedimentation compensate arranged outside one guard box of metallic hose.
The invention has the beneficial effects as follows: after have employed said structure; be installed together by insulating joint, cut-off valve and sedimentation are compensated metallic hose; be integrated with insulation, block, sedimentation compensate function; shorten the installation time; improve working efficiency; concentrate on a place simultaneously; have compressed installing space; be convenient to management; safeguard, and a guard box is also equipped with in this integrated device outside, prevents the erosion of introduced contaminants; ensure that insulation, block, sedimentation compensate function is effective for a long time, thus ensure that the safety and reliability that combustion gas is registered one's residence.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, inlet pipeline; 2, outlet conduit; 3, insulating joint; 4, cut-off valve; 5, sedimentation compensates metallic hose; 6, guard box.
Embodiment
Below in conjunction with accompanying drawing, the present invention is explained in detail.
Sedimentation compensation device is blocked in a kind of gas pipe leading in user room insulation as shown in Figure 1, be installed on gas house pipeline, described house lead in pipeline comprises inlet pipeline 1 and outlet conduit 2, described inlet pipeline 1 is provided with an insulating joint 3, described outlet conduit 2 is provided with sedimentation and compensates metallic hose 5, compensate between metallic hose 5 at described insulating joint 3 and sedimentation and be provided with cut-off valve 4; Described cut-off valve 4 adopts inner passage to be the angle valve of 90 °, and the use of angle valve can reduce and takes up room; Described insulating joint 3, cut-off valve 4 and sedimentation compensate arranged outside one guard box 6 of metallic hose 5, can be good at protecting inner body by the erosion of introduced contaminants, improve whole device working life.
When installing, only need, between inlet pipeline 1 and outlet conduit 2, this integrated device is installed, realize insulation, block and sedimentation compensate function, take up room little, and can quick mounting be realized, save time, improve installation efficiency, be convenient to centralized management, safeguard, improve combustion gas register one's residence Security, reliability.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. sedimentation compensation device is blocked in a gas pipe leading in user room insulation, be installed on gas pipe leading in user room road, it is characterized in that, the described pipeline that enters comprises inlet pipeline (1) and outlet conduit (2), described inlet pipeline (1) is provided with an insulating joint (3), described outlet conduit (2) is provided with sedimentation and compensates metallic hose (5), compensate between metallic hose (5) at described insulating joint (3) and sedimentation and be provided with cut-off valve (4).
2. sedimentation compensation device is blocked in gas pipe leading in user room insulation according to claim 1, it is characterized in that, described cut-off valve (4) employing inner passage is the angle valve of 90 °.
3. sedimentation compensation device is blocked in gas pipe leading in user room insulation according to claim 1, it is characterized in that, described insulating joint (3) and described inlet pipeline (1) adopt Flange joint, adopt between described insulating joint (3) and cut-off valve (4) and be welded to connect, described cut-off valve (4) and sedimentation compensate between metallic hose (5) and adopt Flange joint, and described sedimentation compensates between metallic hose (5) and outlet conduit (2) and adopts Flange joint.
4. sedimentation compensation device is blocked in gas pipe leading in user room insulation according to claim 1, and it is characterized in that, described insulating joint (3), valve (4) and sedimentation compensate arranged outside one guard box (6) of metallic hose (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577058.7A CN105114727A (en) | 2015-09-13 | 2015-09-13 | Insulating, truncating and subsidence compensation device for household gas pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577058.7A CN105114727A (en) | 2015-09-13 | 2015-09-13 | Insulating, truncating and subsidence compensation device for household gas pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105114727A true CN105114727A (en) | 2015-12-02 |
Family
ID=54662779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510577058.7A Pending CN105114727A (en) | 2015-09-13 | 2015-09-13 | Insulating, truncating and subsidence compensation device for household gas pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105114727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293130A (en) * | 2023-03-24 | 2023-06-23 | 兰州有色冶金设计研究院有限公司 | Deformation pipeline section for solid waste storage yard pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447340A (en) * | 1994-09-21 | 1995-09-05 | Mueller Co. | Electrically insulated piped coupling employing a radial insulating barrier |
| US5588682A (en) * | 1995-06-26 | 1996-12-31 | Schwler Manufacturing Company Inc. | Electrically insulating gas line system |
| CN2711496Y (en) * | 2004-06-17 | 2005-07-20 | 苏州市燃气设备阀门制造有限公司 | Insulation joint for gas pipeline |
| CN2718360Y (en) * | 2004-06-23 | 2005-08-17 | 南京航天晨光股份有限公司 | Antishocking metal hose |
| CN103765070A (en) * | 2011-08-22 | 2014-04-30 | 梅科洛特供水有限责任公司 | Pipe insulating joint |
| CN204962112U (en) * | 2015-09-13 | 2016-01-13 | 苏州市燃气设备阀门制造有限公司 | Gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement |
-
2015
- 2015-09-13 CN CN201510577058.7A patent/CN105114727A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447340A (en) * | 1994-09-21 | 1995-09-05 | Mueller Co. | Electrically insulated piped coupling employing a radial insulating barrier |
| US5588682A (en) * | 1995-06-26 | 1996-12-31 | Schwler Manufacturing Company Inc. | Electrically insulating gas line system |
| CN2711496Y (en) * | 2004-06-17 | 2005-07-20 | 苏州市燃气设备阀门制造有限公司 | Insulation joint for gas pipeline |
| CN2718360Y (en) * | 2004-06-23 | 2005-08-17 | 南京航天晨光股份有限公司 | Antishocking metal hose |
| CN103765070A (en) * | 2011-08-22 | 2014-04-30 | 梅科洛特供水有限责任公司 | Pipe insulating joint |
| CN204962112U (en) * | 2015-09-13 | 2016-01-13 | 苏州市燃气设备阀门制造有限公司 | Gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement |
Non-Patent Citations (1)
| Title |
|---|
| 韩永清等: "《燃气管道入户处的绝缘作法》", 《煤气与热力》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293130A (en) * | 2023-03-24 | 2023-06-23 | 兰州有色冶金设计研究院有限公司 | Deformation pipeline section for solid waste storage yard pipeline |
| CN116293130B (en) * | 2023-03-24 | 2023-08-04 | 兰州有色冶金设计研究院有限公司 | Deformation pipeline section for solid waste storage yard pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |