CN204387583U - A kind of lagging with remote alarms and monitoring system - Google Patents
A kind of lagging with remote alarms and monitoring system Download PDFInfo
- Publication number
- CN204387583U CN204387583U CN201420638501.8U CN201420638501U CN204387583U CN 204387583 U CN204387583 U CN 204387583U CN 201420638501 U CN201420638501 U CN 201420638501U CN 204387583 U CN204387583 U CN 204387583U
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- China
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- protective housing
- insulating body
- detachable heat
- pipeline
- detection device
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Abstract
A kind of lagging with remote alarms and monitoring system, it mainly comprises: one is coated on the soft detachable heat-insulating body on pipeline, be configured with one in described soft detachable heat-insulating body and cover anti-leak protective housing pipeline needing to detect also anti-leak position, described soft detachable heat-insulating body is also configured with one from outside through the detect probe that insulation body goes directly in anti-leak protective housing, described detect probe outreaches one with the detection device transmitting wirelessly mechanism, and a supporting belt has the signal transacting main frame of wireless acceptance agencies to be connected with warning device; Described protective housing selects stainless steel or the low material of other corrosion-resistant heat-conducting property to make, and the gap between detect probe and described protective housing selects seal ring that is corrosion-resistant, high temperature resistance to seal; Described detection device selects toxic and harmful detector or flammable explosive gas detector; What described detection device supporting frame was firm is placed on the outside wall of soft detachable heat-insulating body.
Description
Technical field
The utility model relate to a kind of have detect leak and the pipeline valve of warning function and the soft detachable heat-insulating cover of flange thereof, especially relate to a kind of with remote alarms and monitoring system, the Pipeline thermal insulating sleeve of transport poisonous and harmful fluid, belong to intelligent heat preserving cover technical field.
Background technique
Some nuclear power station, petrochemical industry, the metallurgical conveyance conduit of insulation that needs easily occurs leaking generation environmental pollution even biochemical pollution.Should play for these pipelines the effect that heat insulation effect plays detection of leaks again, should leakage effect be detected, do not allow the medium in pipeline leak out thermal insulation layer again, this is only the key of whole detection system technology.By to pipeline, some easily occur the effect that the place of leaking settles a detection alarm device preventing pipe leakage accident from playing important key.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provide a kind of simple and reasonable for structure, easy to use and reliable, detection place pipe leakage can be played, the medium in pipeline can be prevented not to be leaked to the lagging with remote alarms and monitoring system of thermal insulation layer outside again.
For reaching above-mentioned object, the technical solution adopted in the utility model is: a kind of lagging with remote alarms and monitoring system, it mainly comprises: one is coated on the soft detachable heat-insulating body on pipeline, be configured with one in described soft detachable heat-insulating body and cover anti-leak protective housing pipeline needing to detect also anti-leak position, described soft detachable heat-insulating body is also configured with one from outside through the detect probe that insulation body goes directly in anti-leak protective housing, described detect probe outreaches one with the detection device transmitting wirelessly mechanism, one supporting belt has the signal transacting main frame of wireless acceptance agencies to be connected with warning device.
Described protective housing selects stainless steel or the low material of corrosion-resistant heat-conducting property to make, and the gap between detect probe and described protective housing selects seal ring that is corrosion-resistant, high temperature resistance to seal; Described detection device selects toxic and harmful detector or flammable explosive gas detector; What described detection device supporting frame was firm is placed on the outside wall of soft detachable heat-insulating body.
Described seal ring selects corrosion-resistant, resistant to elevated temperatures graphite composite sealing ring or rubber seal; Described soft detachable heat-insulating body at least comprises the inside thermal conservation material be made up of at least one in alumina silicate, glass fibre needled felt, composition silicate, nanoporous aerogel glass fibre; Described protective housing covers and pipeline needs detect and anti-leak position is adpting flange or the valve of pipeline.
The utility model compared with prior art has the following advantages: also reach in testing pipes with or without dielectric leakage while reaching pipe insulation effect, also reaching while detection prevents dielectric leakage from causing environmental pollution to thermal insulation layer outside, and once detect that pipeline has medium leakage main frame accurately can point out the position of revealing, instruction takes appropriate measures.It has simple and reasonable for structure, easy to use and reliable, can play detection place pipe leakage, the medium in pipeline can be prevented not to be leaked to the features such as thermal insulation layer outside again.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the A-A sectional structure schematic diagram in Fig. 1.
Label shown in figure is: 1. soft detachable heat-insulating body, 2. support, 3. detect probe, 4. detection device, 5. protective housing, 6. flange, the medium 7. in pipeline, 8. seal ring, 9. main frame.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described: Fig. 1, shown in 2, lagging with remote alarms and monitoring system described in the utility model, it mainly comprises: one is coated on the soft detachable heat-insulating body 1 on pipeline, be configured with one in described soft detachable heat-insulating body 1 and cover the anti-leak protective housing 5 pipeline needing to detect also anti-leak position, described soft detachable heat-insulating body 1 is also configured with one from outside through the detect probe 3 that insulation body goes directly in anti-leak protective housing 5, described detect probe 3 outreaches one with the detection device 4 transmitting wirelessly mechanism, one supporting belt has the signal transacting main frame 9 of wireless acceptance agencies to be connected with warning device.
Protective housing 5 described in the utility model selects stainless steel or the low material of corrosion-resistant heat-conducting property to make, and the gap between detect probe 3 and described protective housing 5 selects seal ring 8 that is corrosion-resistant, high temperature resistance to seal; Described detection device 4 selects toxic and harmful detector or flammable explosive gas detector, such as ammonia, chlorine; What described detection device support 2 was firm is placed on the outside wall of soft detachable heat-insulating body 1.
Described seal ring 8 selects corrosion-resistant, resistant to elevated temperatures graphite composite sealing ring or rubber seal; Described soft detachable heat-insulating body 1 at least comprises the inside thermal conservation material be made up of at least one in alumina silicate, glass fibre needled felt, composition silicate, nanoporous aerogel glass fibre; Described protective housing 5 covers and pipeline needs detect and anti-leak position is adpting flange 6 or the valve of pipeline, and in pipeline, flowing is the Korrosionsmedium 7 easily leaked.
Embodiment: needing to detect and the position of Leakage prevention, such as flange seal is settled a protective housing and in thermal insulation layer inside, detection device is housed, and the joining detect probe of detection device is goed deep into carrying out in protective housing detecting whether Leak testtion and to be popped one's head in and the seal ring of the corrosion-resistant high temperature resistance in gap between protective housing seals.When probe has detected leakage, detection device with radio signal transmission to main frame by host analysis and give the alarm display reveal position, allow related personnel take appropriate measures, remove fault.
The utility model in use, once detect probe detects between detection device that dielectric leakage or spilling be connected with detect probe in protective housing send wireless signal to main frame, main frame Received signal strength analysis giving the alarm is pointed out to leak accurate location, related personnel takes timely measure, removes fault.
The utility model in the specific implementation, selection: select such as SST-9801T flammable/toxic gas detector is as testing and alarm device, be characterized in exporting 4-20mA standard signal, can be connected with DCS system, sensor is external import, and the life-span is long, good linearity, stability and mithridatism good, specifically see the following form:
Claims (3)
1. the lagging with remote alarms and monitoring system, it mainly comprises: one is coated on the soft detachable heat-insulating body on pipeline, it is characterized in that being configured with one in described soft detachable heat-insulating body covers anti-leak protective housing pipeline needing to detect also anti-leak position, described soft detachable heat-insulating body is also configured with one from outside through the detect probe that insulation body goes directly in anti-leak protective housing, described detect probe outreaches one with the detection device transmitting wirelessly mechanism, one supporting belt has the signal transacting main frame of wireless acceptance agencies to be connected with warning device.
2. the lagging with remote alarms and monitoring system according to claim 1, it is characterized in that described protective housing selects stainless steel or the low material of corrosion-resistant heat-conducting property to make, the gap between detect probe and described protective housing selects seal ring that is corrosion-resistant, high temperature resistance to seal; Described detection device selects toxic and harmful detector or flammable explosive gas detector; What described detection device supporting frame was firm is placed on the outside wall of soft detachable heat-insulating body.
3., according to claim 2 or the described lagging with remote alarms and monitoring system, it is characterized in that described seal ring selects corrosion-resistant, resistant to elevated temperatures graphite composite sealing ring or rubber seal; Described soft detachable heat-insulating body at least comprises the inside thermal conservation material be made up of at least one in alumina silicate, glass fibre needled felt, composition silicate, nanoporous aerogel glass fibre; Described protective housing covers and pipeline needs detect and anti-leak position is adpting flange or the valve of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638501.8U CN204387583U (en) | 2014-10-29 | 2014-10-29 | A kind of lagging with remote alarms and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638501.8U CN204387583U (en) | 2014-10-29 | 2014-10-29 | A kind of lagging with remote alarms and monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387583U true CN204387583U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420638501.8U Active CN204387583U (en) | 2014-10-29 | 2014-10-29 | A kind of lagging with remote alarms and monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204387583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268691A (en) * | 2017-07-17 | 2019-01-25 | 宝武炭材料科技有限公司 | System for automatically prejudging leakage of volatile chemical medium pipeline |
| CN109578813A (en) * | 2017-09-28 | 2019-04-05 | 宝山钢铁股份有限公司 | A kind of heat-proof device in vapour system with information transfer function |
-
2014
- 2014-10-29 CN CN201420638501.8U patent/CN204387583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268691A (en) * | 2017-07-17 | 2019-01-25 | 宝武炭材料科技有限公司 | System for automatically prejudging leakage of volatile chemical medium pipeline |
| CN109268691B (en) * | 2017-07-17 | 2020-05-05 | 宝武炭材料科技有限公司 | System for automatically prejudging leakage of volatile chemical medium pipeline |
| CN109578813A (en) * | 2017-09-28 | 2019-04-05 | 宝山钢铁股份有限公司 | A kind of heat-proof device in vapour system with information transfer function |
| CN109578813B (en) * | 2017-09-28 | 2020-04-28 | 宝山钢铁股份有限公司 | Heat insulation device with information transmission function for steam system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |