CN204962112U - Gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement - Google Patents
Gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement Download PDFInfo
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- CN204962112U CN204962112U CN201520703255.4U CN201520703255U CN204962112U CN 204962112 U CN204962112 U CN 204962112U CN 201520703255 U CN201520703255 U CN 201520703255U CN 204962112 U CN204962112 U CN 204962112U
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- subside
- sedimentation
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- cut
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Abstract
The utility model relates to a gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement installs on gas house lead in pipeline, the house lead in pipeline include inlet piping and export pipeline inlet piping on be equipped with an insulated joint export pipeline on be equipped with subside the compensation metal collapsible tube insulated joint and subside the compensation and be equipped with the shut -off valve door between the metal collapsible tube. After the structure is adopted, through with insulated joint, shut -off valve door and subside compensation metal collapsible tube installation together, the insulation has integrateed, cut, subside compensation function, installation time has been shortened, and a work efficiency is increased, concentrate a department simultaneously on, installation space has been compressed, be convenient for manage, maintain, and a guard box still is equipped with to this integrated device outside, the erosion of external impurity has been prevented, the insulation has been guaranteed, cut, it is long -time effective to subside compensation function, thereby security and reliability that the gas registered one's residence have been guaranteed.
Description
Technical field
The utility model relates to a kind of device in fuel gas transmission technical field, especially relates to the insulation of registering one's residence of a kind of gas pipeline and blocks 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 in the utility model 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 technical scheme in the invention for solving the technical problem is: 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 beneficial effects of the utility model are: 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 utility model.
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 utility model 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 utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. sedimentation compensation device is blocked in a gas pipe leading in user room insulation, be installed on gas house pipeline, it is characterized in that, 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).
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 |
|---|---|---|---|
| CN201520703255.4U CN204962112U (en) | 2015-09-13 | 2015-09-13 | Gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703255.4U CN204962112U (en) | 2015-09-13 | 2015-09-13 | Gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962112U true CN204962112U (en) | 2016-01-13 |
Family
ID=55057180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520703255.4U Active CN204962112U (en) | 2015-09-13 | 2015-09-13 | Gas is registered one's residence pipe insulation and is cuted and subside compensation arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114727A (en) * | 2015-09-13 | 2015-12-02 | 苏州市燃气设备阀门制造有限公司 | Insulating, truncating and subsidence compensation device for household gas pipe |
-
2015
- 2015-09-13 CN CN201520703255.4U patent/CN204962112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114727A (en) * | 2015-09-13 | 2015-12-02 | 苏州市燃气设备阀门制造有限公司 | Insulating, truncating and subsidence compensation device for household gas pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |