CN204592692U - A kind of pipeline thawing apparatus - Google Patents
A kind of pipeline thawing apparatus Download PDFInfo
- Publication number
- CN204592692U CN204592692U CN201520238203.4U CN201520238203U CN204592692U CN 204592692 U CN204592692 U CN 204592692U CN 201520238203 U CN201520238203 U CN 201520238203U CN 204592692 U CN204592692 U CN 204592692U
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- CN
- China
- Prior art keywords
- sleeve pipe
- thaws
- pipeline
- thawing apparatus
- thaw
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- 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.)
- Expired - Fee Related
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- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
A kind of pipeline thawing apparatus relates to pipe-line maintenance technical field of auxiliary equipment, heating plant is connected with the sleeve pipe that thaws, the sleeve pipe that thaws is wrapped in pipeline periphery to be thawed, thaw between the inwall of sleeve pipe and pipeline outer wall to be thawed and leave space, the sleeve pipe that thaws is made up of upper and lower two halves, the thaw two ends of sleeve pipe are provided with plugging sheet, and after the sleeve pipe that thaws fastens, the plugging sheet at two ends is hollow disk-shaped.
Description
Technical field
The utility model relates to pipe-line maintenance technical field of auxiliary equipment, specifically a kind of device of the pipeline that thaws.
Background technique
, especially in the north, often there is the phenomenon that the fluid pipelines such as water pipe freeze in winter weather cold.Run into after pipeline freezes in daily life, generally can adopt the processing modes such as hot water waters, naked light burning, in industrial production, also can use the processing mode such as steam heating, cutting pipeline.From the processing mode that these are common, substantially can be divided into machinery dredging and heating dredging two kinds of modes, machinery dredging, because needs are to pipe cutting or need to dismantle pipeline, is wasted time and energy; Heating is dredged more for convenience, but common processing mode is due to not in place to utilizing of heat, and treatment effeciency is lower, also easily brings other problem, as damaged pipeline, causes leakage etc.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of device of the pipeline that thaws, to solve in prior art pipeline inefficiency of thawing, and the problem of easy damaged pipeline.
The technological scheme of the utility model technical solution problem is: a kind of pipeline thawing apparatus comprises heating plant and the sleeve pipe that thaws, heating plant is connected with the sleeve pipe that thaws, the sleeve pipe that thaws is wrapped in pipeline periphery to be thawed, thaw between the inwall of sleeve pipe and pipeline outer wall to be thawed and leave space, the sleeve pipe that thaws is made up of upper and lower two halves, the thaw two ends of sleeve pipe are provided with plugging sheet, and after the sleeve pipe that thaws fastens, the plugging sheet at two ends is hollow disk-shaped.
The thaw two ends of sleeve pipe are provided with blown-in-place blood gasket, and blown-in-place blood gasket is provided with gas tube, and gas tube is provided with valve.
Heating plant comprises heater blower, connecting tube, and the exhaust outlet of heater blower is connected with one end of connecting tube, and the other end of connecting tube passes into the sleeve pipe that thaws and is connected.
The sleeve pipe that thaws is provided with heat radiation air outlet, and heat radiation air outlet is provided with unidirectional outlet valve.
Heating plant comprises thermal radiation electric heating wire, and thermal radiation electric heating wire fits in the internal surface of sleeve pipe that thaws.
Thaw outside sleeve pipe and be provided with confinement lasso, confine lasso and be made up of 2 mutually adaptive semicircles.
Of the present utility modelly effectively to be: the pipeline that thaws can form a closed heating region, thus heating tape thaws pipeline rapidly.Airtight packing with confine lasso and cooperatively interact, the sleeve pipe that can make to thaw firmly is contained in band and thaws on pipeline, and airtight blockade is paid somebody's debt and expected repayment later and can be played airtight effect, prevents hot gas from pipe ends outflow of thawing, improves the rate of heat addition.Plugging sheet can, effectively while playing auxiliary seal, can also prevent airtight packing from excessively inflating, the outside expansion of initiation.Heater blower is as the effective pipeline of heating nonmetal material of mode of heating energy and the metallic conduit compared with thin material matter, the hot blast constantly pouring in the pipeline that thaws is sent rapidly from punishment, ensure that the pressure thawed in sleeve pipe is flat very, can ensure again constantly have new hot gas to enter simultaneously.Thermal radiation electric heating wire is applicable to the thicker metallic conduit that thaws, successful, and when using thermal radiation electric heating wire to thaw, the air-out thermovent sleeve pipe air that can prevent from thawing crosses thermal expansion, ensure that internal and external pressure balance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model confines ferrule arrangement schematic diagram.
Description of reference numerals: 1 thaw sleeve pipe, 2 plugging sheets, 3 airtight packings, 4 gas tubes, 5 valves, 6 heater blowers, 7 connecting tubes, 8 air-out thermovents, 9 unidirectional outlet valves, 10 thermal radiation electric heating wire, 11 confine lasso, 12 blocking blades, 13 pipelines to be thawed.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is done into explanation.
Embodiment 1.
A kind of pipeline thawing apparatus, comprising: the sleeve pipe 1 that thaws, plugging sheet 2, airtight packing 3, heater blower 6, thermal radiation electric heating wire 10, confinement lasso 11.
The sleeve pipe 1 that thaws is made up of upper and lower two halves, and the two ends of the sleeve pipe 1 that thaws are provided with plugging sheet 2, and after the sleeve pipe 1 that thaws fastens, the plugging sheet 2 at two ends is in hollow disk-shaped.Thaw the two ends of sleeve pipe 1, and be provided with blown-in-place blood gasket 3 within plugging sheet 2, blown-in-place blood gasket 3 is provided with gas tube 4, and gas tube 4 is provided with valve 5.The air-out thermovent of heater blower 6 is connected with one end of connecting tube 7, and the other end of connecting tube 7 passes into the sleeve pipe 1 that thaws and is connected.The sleeve pipe 1 that thaws is provided with air-out thermovent 8, and air-out thermovent is provided with unidirectional outlet valve 9.Thermal radiation electric heating wire 10 fits in sleeve pipe 1 inwall that thaws.Thaw to be provided with outside sleeve pipe 1 and confine lasso 11, confine lasso 11 and be made up of 2 mutually adaptive half-round metal bars, 2 half-round metal bar one end are provided with rivet, and the other end is provided with the bayonet socket matched.
Embodiment 2.
A kind of pipeline thawing apparatus, comprising: the sleeve pipe 1 that thaws, plugging sheet 2, airtight packing 3, heater blower 6, confinement lasso 11.
The sleeve pipe 1 that thaws is made up of upper and lower two halves, and the two ends of the sleeve pipe 1 that thaws are provided with plugging sheet 2, and after the sleeve pipe 1 that thaws fastens, the plugging sheet 2 at two ends is in hollow disk-shaped.Thaw the two ends of sleeve pipe 1, and be provided with blown-in-place blood gasket 3 within plugging sheet 2, blown-in-place blood gasket 3 is provided with gas tube 4, and gas tube 4 is provided with valve 5.The air-out thermovent of heater blower 6 is connected with one end of connecting tube 7, and the other end of connecting tube 7 passes into the sleeve pipe 1 that thaws and is connected.The sleeve pipe 1 that thaws is provided with air-out thermovent 8, and air-out thermovent is provided with unidirectional outlet valve 9.Thaw to be provided with outside sleeve pipe 1 and confine lasso 11, confine lasso 11 and be made up of 2 mutually adaptive half-round metal bars, 2 half-round metal bar one end are provided with rivet, and the other end is provided with the bayonet socket matched.
Embodiment 3.
A kind of pipeline thawing apparatus, comprising: the sleeve pipe 1 that thaws, plugging sheet 2, airtight packing 3, thermal radiation electric heating wire 10, confinement lasso 11.
The sleeve pipe 1 that thaws is made up of upper and lower two halves, and the two ends of the sleeve pipe 1 that thaws are provided with plugging sheet 2, and after the sleeve pipe 1 that thaws fastens, the plugging sheet 2 at two ends is in hollow disk-shaped.Thaw the two ends of sleeve pipe 1, and be provided with blown-in-place blood gasket 3 within plugging sheet 2, blown-in-place blood gasket 3 is provided with gas tube 4, and gas tube 4 is provided with valve 5.The sleeve pipe 1 that thaws is provided with air-out thermovent 8.Thermal radiation electric heating wire 10 fits in sleeve pipe 1 inwall that thaws.Thaw to be provided with outside sleeve pipe 1 and confine lasso 11, confine lasso 11 and be made up of 2 mutually adaptive half-round metal bars, 2 half-round metal bar one end are provided with rivet, and the other end is provided with the bayonet socket matched.
The embodiment that during use, constituency is suitable starts specific operation after describing equipment, it is peripheral that the sleeve pipe 1 that first will thaw is wrapped in pipeline 13 to be thawed, and confinement lasso 11 is packaged, airtight packing 3 is clipped between blocking blade 12 and plugging sheet 2, to playing inflation in sealing gasket 3, the space that make to thaw sleeve pipe 1 inwall and band thaw between pipeline 13 outer wall is filled.Finally open heating equipment.
Claims (6)
1. a pipeline thawing apparatus, it is characterized in that: comprise heating plant and the sleeve pipe (1) that thaws, described heating plant is connected with the sleeve pipe that thaws (1), it is peripheral that the described sleeve pipe that thaws (1) is wrapped in pipeline to be thawed (13), space is left between the inwall of the described sleeve pipe that thaws (1) and pipeline to be thawed (13), the described sleeve pipe that thaws (1) is made up of upper and lower two halves, the two ends of the described sleeve pipe that thaws (1) are provided with plugging sheet (2), described in thaw sleeve pipe (1) fasten after the plugging sheet (2) at two ends in hollow disk-shaped.
2. a kind of pipeline thawing apparatus according to claim 1, it is characterized in that: described in the thaw two ends of sleeve pipe (1) be provided with blown-in-place blood gasket (3), described blown-in-place blood gasket (3) is provided with gas tube (4), and described gas tube (4) is provided with valve (5).
3. a kind of pipeline thawing apparatus according to claim 1, it is characterized in that: described heating plant comprises heater blower (6), connecting tube (7), the exhaust outlet of described heater blower (6) is connected with one end of connecting tube (7), and the other end of described connecting tube (7) passes into the sleeve pipe that thaws (1) and is connected.
4. a kind of pipeline thawing apparatus according to claim 3, is characterized in that: described in the sleeve pipe (1) that thaws be provided with heat radiation air outlet (8), described heat radiation air outlet (8) is provided with unidirectional outlet valve (9).
5. a kind of pipeline thawing apparatus according to claim 1, is characterized in that: described heating plant comprises thermal radiation electric heating wire (10), described thermal radiation electric heating wire (10) fits in the sleeve pipe that thaws (1) inwall.
6. a kind of pipeline thawing apparatus according to claim 2 or 4 or 5, is characterized in that: described in thaw to be provided with outside sleeve pipe (1) and confine lasso (11), described confinement lasso (11) is made up of 2 mutually adaptive semicircles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238203.4U CN204592692U (en) | 2015-04-20 | 2015-04-20 | A kind of pipeline thawing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238203.4U CN204592692U (en) | 2015-04-20 | 2015-04-20 | A kind of pipeline thawing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592692U true CN204592692U (en) | 2015-08-26 |
Family
ID=53928843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238203.4U Expired - Fee Related CN204592692U (en) | 2015-04-20 | 2015-04-20 | A kind of pipeline thawing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436158A (en) * | 2015-12-20 | 2016-03-30 | 武汉钢铁(集团)公司 | Impulse type low-temperature pipeline heating and dredging device |
| CN114294569A (en) * | 2021-12-21 | 2022-04-08 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | High-pressure warm air preheating device for long-distance pipeline in alpine region |
| CN115638306A (en) * | 2022-10-04 | 2023-01-24 | 徐业龙 | Anti-freezing and thermal insulation device for pipeline |
-
2015
- 2015-04-20 CN CN201520238203.4U patent/CN204592692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436158A (en) * | 2015-12-20 | 2016-03-30 | 武汉钢铁(集团)公司 | Impulse type low-temperature pipeline heating and dredging device |
| CN114294569A (en) * | 2021-12-21 | 2022-04-08 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | High-pressure warm air preheating device for long-distance pipeline in alpine region |
| CN115638306A (en) * | 2022-10-04 | 2023-01-24 | 徐业龙 | Anti-freezing and thermal insulation device for pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |