CN101949162A - Fire hydrant freeze-proofing method and device by geothermal energy - Google Patents
Fire hydrant freeze-proofing method and device by geothermal energy Download PDFInfo
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- CN101949162A CN101949162A CN 201010269933 CN201010269933A CN101949162A CN 101949162 A CN101949162 A CN 101949162A CN 201010269933 CN201010269933 CN 201010269933 CN 201010269933 A CN201010269933 A CN 201010269933A CN 101949162 A CN101949162 A CN 101949162A
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- heat
- fire plug
- fire hydrant
- water supply
- freeze
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Abstract
The invention relates to a fire hydrant freeze-proofing method and a device by geothermal energy. According to the method, constant temperature heat from a stratum below the meters of ground surface is adopted and is transferred upwards through a low temperature heat pipe of a fire hydrant geothermal energy device buried underground to heat the fire hydrant, so that the temperature of the fire hydrant body above the ground surface is constantly higher than freezing temperature and the purpose of preventing the fire hydrant from being frozen is achieved. The freeze-proofing device is composed of a heat adsorption fin, a heat release fin, a water supply stand pipe, a low temperature heat pipe, the fire hydrant, a water supply pipe, a stand pipe thermal insulating layer, a hot top and a rapid dismounting clip. The freeze-proofing method of the invention is easy to implement, the freeze-proofing device is easy to be produced and installed, dose not consume energy and is safe, reliable, convenient and effective; and in addition, with the device, the hidden dangers can be eliminated and good guarantee can be provided for fire fighting in the winter.
Description
Technical field:
The present invention relates to a kind of method and device that is used to solve the fire plug heat-preserving anti-freezing.
Background technology:
Fire plug is that industrial and mining enterprises, city, resident community are used to put out the burst fire, guarantees the critical facility of national wealth and people's life safety, and its range of application, quantity are very big.At present, though conventional fire plug simple structure is easy to use, exists for a long time and freezes easily winter (particularly under northern severe cold situation), in emergency circumstances be difficult to the problem opened, the carrying out smoothly of every work such as have a strong impact on fire extinguishing, speedily carry out rescue work, reduce the loss.
Summary of the invention:
The object of the present invention is to provide a kind of fire plug that can effectively prevent to freeze, guarantee that the fire plug ground that fire-fighting work is carried out smoothly can means to prevent freezing and device winter.
Technical scheme of the present invention is as follows.This kind fire plug ground can means to prevent freezing be to utilize the face of land number meter constant temperature heat with sub-surface, upwards transmit heat and heat fire plug by the Cryo Heat Tube that is embedded in the underground fire plug ground energy device, make the hydrant body temperature that is positioned at more than the face of land be higher than freezing temperature throughout the year, thereby reach the purpose of fire plug preventing freeze in winter.This kind device is made up of heat absorption fin, heat release fin, water supply standpipe, Cryo Heat Tube, fire plug, feed pipe, standpipe insulation layer, hot top, quickly dismantled clamp, its structure, assembled relation are as follows: water supply standpipe upper end is connected with screw thread with fire plug, a side be connected with horizontally disposed feed pipe (can adopt connected modes such as welding, screw thread, flange); Be provided with Cryo Heat Tube in the water supply standpipe, the outside, Cryo Heat Tube bottom is provided with the heat absorption fin, and upper outside is provided with the heat release fin; The water supply riser upper outside is provided with the standpipe insulation layer, and the fire plug outside mask is equipped with hot top, and hot top is connected with water supply standpipe insulation layer by the quickly dismantled clamp.During use the bottom of this device buried and insert in the stratum, the fire plug main part of water supply riser upper and top thereof is exposed more than the face of land.Cryo Heat Tube constantly will suck and upwards migrate to the heat release of heat release fin by the heat absorption fin than the constant temperature heat of deep stratum during work, make water supply standpipe, fire plug and be stored in heat release fin water on every side and all be heated, and water supply standpipe and fire plug are surrounded by water supply standpipe insulation layer and hot top and be in keeping warm mode, thereby fire plug can obtain effectively antifreeze.
Fire plug provided by the invention ground is can means to prevent freezing easy to implement, and defroster is easy to fabrication and installation, and neither power consumption is safe and reliable again, easily and effectively, utilize it can remove a hidden danger for winter fire-fighting work good assurance is provided.
The present invention also is applicable to the antifreeze of surface water supply tap (water valve) and ground water tank.
Description of drawings:
Accompanying drawing is that setting and structural representation can be installed by antifreeze fire plug device in ground provided by the invention.Among the figure, label " 5 ", " 7 " are respectively the stratum and the face of land.
Specific implementation method:
Below in conjunction with accompanying drawing enforcement of the present invention is illustrated.
In the accompanying drawing, the 1-fin that absorbs heat, 2-heat release fin, 3-water supply standpipe, 4-Cryo Heat Tube, 5-stratum, 6-fire plug, the 7-face of land, 8-feed pipe, 9-standpipe insulation layer, 10-hot top, 11-quickly dismantled clamp.Wherein, water supply standpipe 3, heat absorption fin 1, heat release fin 2, fire plug 6 adopt alumetized steel or the good metal material of other antiseptic properties to make.Heat insulating material in standpipe insulation layer 9 and the hot top 10 adopts asbestos or other flame-proof thermal insulation material.Heat-conducting medium in the Cryo Heat Tube 4 adopts the non-corrosive fluent material of 3-15 ℃ of vacuum boiling point.
Claims (2)
1. a fire plug ground can means to prevent freezing, it is characterized in that, this method is to utilize the face of land number meter constant temperature heat with sub-surface, upwards transmit heat and heat fire plug by the Cryo Heat Tube that is embedded in the underground fire plug ground energy device, make the hydrant body temperature that is positioned at more than the face of land be higher than freezing temperature throughout the year, thereby reach the purpose of fire plug preventing freeze in winter.
2. a fire plug ground can defroster, form by heat absorption fin (1), heat release fin (2), water supply standpipe (3), Cryo Heat Tube (4), fire plug (6), feed pipe (8), standpipe insulation layer (9), hot top (10), quickly dismantled clamp (11), it is characterized in that, water supply standpipe (3) upper end is connected with screw thread with fire plug (6), and a side is connected with horizontally disposed feed pipe (8); Be provided with Cryo Heat Tube (4) in the water supply standpipe (3), the outside, Cryo Heat Tube (4) bottom is provided with heat absorption fin (1), and upper outside is provided with heat release fin (2); Water supply standpipe (3) upper outside is provided with standpipe insulation layer (9), and fire plug (6) outside mask is equipped with hot top (10), and hot top (10) is connected with standpipe insulation layer (9) by quickly dismantled clamp (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010269933 CN101949162A (en) | 2010-09-02 | 2010-09-02 | Fire hydrant freeze-proofing method and device by geothermal energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010269933 CN101949162A (en) | 2010-09-02 | 2010-09-02 | Fire hydrant freeze-proofing method and device by geothermal energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101949162A true CN101949162A (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010269933 Pending CN101949162A (en) | 2010-09-02 | 2010-09-02 | Fire hydrant freeze-proofing method and device by geothermal energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101949162A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643719A (en) * | 2013-12-03 | 2014-03-19 | 李际光 | Protective cover for outdoor faucet or fire hydrant |
| CN104474657A (en) * | 2015-01-05 | 2015-04-01 | 洪参桂 | Infrared anti-theft alarm fire hydrant |
| CN104474656A (en) * | 2014-12-14 | 2015-04-01 | 洪参桂 | Intelligent alarming and light emitting hydrant |
| CN104727282A (en) * | 2015-02-02 | 2015-06-24 | 辽宁省水利水电科学研究院 | Anti-icing device suitable for alpine regions |
| CN112012277A (en) * | 2020-08-24 | 2020-12-01 | 福建闽山消防有限公司 | Anti-freezing ground fire hydrant and anti-freezing method thereof |
| CN117982843A (en) * | 2024-04-03 | 2024-05-07 | 福建省吉发消防科技有限公司 | Antifreezing fire hydrant and application method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069734U (en) * | 1989-11-12 | 1991-01-23 | 青州市民间工艺开发研究所 | Insulating device for hydrant |
| CN2910043Y (en) * | 2006-04-12 | 2007-06-13 | 上官英明 | Fast water heating energy saving kettle of gas cooker |
| CN1987293A (en) * | 2005-12-23 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Water temperature regulator using geothermy |
-
2010
- 2010-09-02 CN CN 201010269933 patent/CN101949162A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069734U (en) * | 1989-11-12 | 1991-01-23 | 青州市民间工艺开发研究所 | Insulating device for hydrant |
| CN1987293A (en) * | 2005-12-23 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Water temperature regulator using geothermy |
| CN2910043Y (en) * | 2006-04-12 | 2007-06-13 | 上官英明 | Fast water heating energy saving kettle of gas cooker |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643719A (en) * | 2013-12-03 | 2014-03-19 | 李际光 | Protective cover for outdoor faucet or fire hydrant |
| CN104474656A (en) * | 2014-12-14 | 2015-04-01 | 洪参桂 | Intelligent alarming and light emitting hydrant |
| CN104474656B (en) * | 2014-12-14 | 2017-03-08 | 洪参桂 | A kind of intelligent alarm lights fire hydrant |
| CN104474657A (en) * | 2015-01-05 | 2015-04-01 | 洪参桂 | Infrared anti-theft alarm fire hydrant |
| CN104474657B (en) * | 2015-01-05 | 2017-03-08 | 洪参桂 | A kind of infrared anti-theft alarm fire hydrant |
| CN104727282A (en) * | 2015-02-02 | 2015-06-24 | 辽宁省水利水电科学研究院 | Anti-icing device suitable for alpine regions |
| CN112012277A (en) * | 2020-08-24 | 2020-12-01 | 福建闽山消防有限公司 | Anti-freezing ground fire hydrant and anti-freezing method thereof |
| CN117982843A (en) * | 2024-04-03 | 2024-05-07 | 福建省吉发消防科技有限公司 | Antifreezing fire hydrant and application method thereof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110119 |