CN103669336A - Geothermal air conditioner preformed pile - Google Patents
Geothermal air conditioner preformed pile Download PDFInfo
- Publication number
- CN103669336A CN103669336A CN201210356449.2A CN201210356449A CN103669336A CN 103669336 A CN103669336 A CN 103669336A CN 201210356449 A CN201210356449 A CN 201210356449A CN 103669336 A CN103669336 A CN 103669336A
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- China
- Prior art keywords
- preformed pile
- air conditioner
- geothermal air
- pile
- preformed
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- 230000002787 reinforcement Effects 0.000 claims abstract description 27
- 230000009977 dual effect Effects 0.000 claims abstract description 5
- 210000003205 muscle Anatomy 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a geothermal air conditioner preformed pile. The geothermal air conditioner preformed pile comprises a preformed pile steel reinforcement framework which is formed by a main rib and stirrups which surrounds the main rib; concrete is filled inside the preformed pile steel reinforcement framework to form into the preformed pile; a high intensity pipeline which is used for heat exchanging winds on the preformed pile steel reinforcement framework; two ends of the preformed pipe are connected with end plates which comprise end socket plates and apron plates; counter bored holes and bolt holes of the high intensity pipelines which are used for heat exchanging are formed in the end plates; inlets and outlets of the high intensity pipelines which are used for heat exchanging are also formed in the end plates. The geothermal air conditioner preformed pile has the advantages of enabling unground space and natural renewable energy sources to be fully used, enabling a heat exchange function to be added into the preformed pile foundation under the condition that large amount of soil resources are not occupied and having dual advantages in economy and environment.
Description
Technical field
The present invention relates to a kind of preformed pile, be specifically related to a kind ofly in the situation that not taking a large amount of land resources, will in prefabricated pile basis, increase exchange heat function, have the geothermal air conditioner preformed pile of the double dominant of economy and environment concurrently.
Background technology
In recent years, along with socioeconomic high speed development, environmental problem also becomes increasingly conspicuous, and the status of energy-saving and emission-reduction in people's life also becomes more and more important; Tellurian regenerative resource is fewer and feweri, and therefore increasing people is devoted to develop regenerative resource.
Ground source heat pump technology is a kind of emerging technology that development in recent years is got up, and is to utilize underground heat Lowlevel thermal energy to be risen to a kind of form of high level heat with heat pump.First, ground source heat pump technology belongs to renewable energy utilization technology, and its environmental benefit and economic benefit be highly significant all, but ground source heat pump technology needs enough large outdoor area that ground heat exchanger is set, and this becomes its major obstacle of applying of restriction; , compare with traditional air-conditioning system, higher one-time investment has also reduced the economic serviceability of earth-source hot-pump system to a certain extent meanwhile; And its design and maintenance difficulty are all very large, cause the ground source heat pump technology of China all also immature from being designed into construction, in practical operation, also there is the problem that much needs solution.
On the other hand, in general, pile foundation is to use as the ground lower member that carries vertical load, need to imbed the underground degree of depth darker, have " energy stake " technology of utilizing pile foundation pipe laying that ground source heat pump technology is combined with pile foundation abroad, but this kind of pattern is only confined to castinplace pile, because it belongs to the concrete component of cast in situs, pile bottom sediment (loosened soil) cannot be cleaned out, pile quality cannot guarantee, so be not also used widely at home.
Summary of the invention
For the problems referred to above, it is a kind of in the situation that not taking a large amount of land resources that main purpose of the present invention is to provide, and will in prefabricated pile basis, increase exchange heat function, has the geothermal air conditioner preformed pile of the double dominant of economy and environment concurrently.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of geothermal air conditioner preformed pile, described geothermal air conditioner preformed pile comprises: preformed pile cage of reinforcement, preformed pile cage of reinforcement forms by main muscle with around the stirrup of described main muscle, in preformed pile cage of reinforcement, after fill concrete, form preformed pile, high strength pipe for exchange heat is wrapped in preformed pile cage of reinforcement, the two ends of described preformed pile are connected with the end plate that comprises end plate and skirtboard, high strength pipe for exchange heat all has counterbore and bolt hole on end plate, also have import and outlet for the high strength pipe of exchange heat simultaneously.
In specific embodiments of the invention, described geothermal air conditioner preformed pile is for including but not limited to columniform pile tube or tetragonal square pile.
In specific embodiments of the invention, described geothermal air conditioner preformed pile is solid pile or hollow pile.
In specific embodiments of the invention, the center of described hollow pile is for comprising cylindrical but being not limited to columniform through hole.
In specific embodiments of the invention, for the high strength pipe of exchange heat, be wrapped in the through hole inner side on preformed pile cage of reinforcement.
In specific embodiments of the invention, for the high strength pipe of exchange heat, be spirally wound on cage of reinforcement outside.
In specific embodiments of the invention, the roundabout winding of direction for the high strength pipe of exchange heat along main muscle, or the mode of U-shaped, dual U-shaped or the combination of many U-shapeds is wound around.
Positive progressive effect of the present invention is: geothermal air conditioner preformed pile provided by the invention, make full use of the underground space and natural regenerative resource, can be in the situation that not taking a large amount of land resources, to in prefabricated pile basis, increase exchange heat function, have the double dominant of economy and environment concurrently.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of specific embodiment of geothermal air conditioner preformed pile.
Fig. 2 is the structural representation of the schematic diagram end plates of Fig. 1.
Fig. 3 is the schematic perspective view of the another kind of specific embodiment of geothermal air conditioner preformed pile.
Fig. 4 is the structural representation of the schematic diagram end plates of Fig. 3.
The tip plate configurations schematic diagram of the third specific embodiment of Fig. 5 geothermal air conditioner preformed pile.
Fig. 6 is the heat exchanging pipe of a kind of specific embodiment of geothermal air conditioner preformed pile and the connected mode schematic diagram of external pipe.
The specific embodiment
Below in conjunction with accompanying drawing, provide preferred embodiment of the present invention, to describe technical scheme of the present invention in detail.Fig. 1 is the schematic perspective view of a kind of specific embodiment of geothermal air conditioner preformed pile, Fig. 2 is the structural representation of the schematic diagram end plates of Fig. 1, as illustrated in fig. 1 and 2, the present invention includes preformed pile cage of reinforcement 1, preformed pile cage of reinforcement 1 forms by main muscle 4 with around the stirrup of main muscle 4, in preformed pile cage of reinforcement 1, after fill concrete, form preformed pile, high strength pipe 5 for exchange heat is wrapped in preformed pile cage of reinforcement 1, the two ends of preformed pile are connected with the end plate that comprises end plate 2 and skirtboard 3, for the high strength pipe 5 of exchange heat, on end plate, have before the main muscle stretch-draw of prestressing force the fixing counterbore 6 of main muscle and the main muscle of prestressing force is slided into the bolt hole 7 that counterbore 6 is fixed main muscle simultaneously, also have import 8 and outlet 9 for the high strength pipe of exchange heat simultaneously.Invention is for including but not limited to columniform pile tube or tetragonal square pile, the present invention is solid pile or hollow pile, when being hollow pile, the center of hollow pile is for comprising cylindrical but being not limited to columniform through hole, when being through hole, for the high strength pipe of exchange heat, be wrapped in the through hole inner side on preformed pile cage of reinforcement.When being solid pile, for the high strength pipe of exchange heat, be spirally wound on cage of reinforcement outside, the roundabout winding of direction for the high strength pipe of exchange heat along main muscle, or the mode of U-shaped, dual U-shaped or the combination of many U-shapeds is wound around.
Fig. 3 is the schematic perspective view of the another kind of specific embodiment of geothermal air conditioner preformed pile, and the structural representation of the schematic diagram end plates that Fig. 4 is Fig. 3 as shown in Figures 3 and 4, is that from the different of geothermal air conditioner preformed pile in Fig. 1 and 2 the position of import 8 and outlet 9 is different.
The tip plate configurations schematic diagram of the third specific embodiment of Fig. 5 geothermal air conditioner preformed pile, as shown in Figure 5, geothermal air conditioner preformed pile is the strip geothermal air conditioner preformed pile of a central cylindrical through hole.
Fig. 6 is the heat exchanging pipe of a kind of specific embodiment of geothermal air conditioner preformed pile and the connected mode schematic diagram of external pipe, as shown in Figure 6, pile body internal heat exchange pipeline is connected with external pipe by two interfaces of threeway 10, and another one interface is controlled flow by valve 11.
The geothermal air conditioner preformed pile the present invention proposes, from pile body appearance, as broad as long with existing preformed pile; Be applicable to existing various types of preformed pile, comprise pile tube, hollow square pile, solid square pile etc., also comprise various shaped piles.
The geothermal air conditioner preformed pile the present invention proposes, can, after the moulding of preformed pile reinforcing cage, be wound in cage of reinforcement by the high strength pipe for exchange heat.
The geothermal air conditioner preformed pile the present invention proposes, need to be fixed on cage of reinforcement with the material of similar iron wire for the heat exchanging pipe 5 of exchange heat, makes it in preformed pile forming process, is unlikely to come off.
The geothermal air conditioner preformed pile the present invention proposes, can be to be spirally wound on cage of reinforcement outside for the heat exchanging pipe 5 of exchange heat, can be also the roundabout winding of direction along main muscle, can also be that the mode of U-shaped, dual U-shaped or the combination of many U-shapeds is wound around.
The geothermal air conditioner preformed pile the present invention proposes, according to design needs, is wrapped in cage of reinforcement outside for the heat exchanging pipe 5 of exchange heat, also can be positioned at cage of reinforcement inner side, but will meet the regulation of relevant criterion.
Heat exchanging pipe 5 for exchange heat of the present invention is spirally wound on cage of reinforcement outside, and need be fixed by auxiliary process, avoids being damaged in pile body forming process.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a geothermal air conditioner preformed pile, it is characterized in that: described geothermal air conditioner preformed pile comprises: preformed pile cage of reinforcement, preformed pile cage of reinforcement forms by main muscle with around the stirrup of described main muscle, in preformed pile cage of reinforcement, after fill concrete, form preformed pile, high strength pipe for exchange heat is wrapped in preformed pile cage of reinforcement, the two ends of described preformed pile are connected with the end plate that comprises end plate and skirtboard, high strength pipe for exchange heat all has counterbore and bolt hole on end plate, also have import and outlet for the high strength pipe of exchange heat simultaneously.
2. geothermal air conditioner preformed pile according to claim 1, is characterized in that, described geothermal air conditioner preformed pile is for including but not limited to columniform pile tube or tetragonal square pile.
3. geothermal air conditioner preformed pile according to claim 1, is characterized in that, described geothermal air conditioner preformed pile is solid pile or hollow pile.
4. geothermal air conditioner preformed pile according to claim 3, is characterized in that, the center of described hollow pile is for comprising cylindrical but being not limited to columniform through hole.
5. geothermal air conditioner preformed pile according to claim 4, is characterized in that, for the high strength pipe of exchange heat, is wrapped in the through hole inner side on preformed pile cage of reinforcement.
6. geothermal air conditioner preformed pile according to claim 1, is characterized in that, for the high strength pipe of exchange heat, is spirally wound on cage of reinforcement outside.
7. geothermal air conditioner preformed pile according to claim 1, is characterized in that, the roundabout winding of direction for the high strength pipe of exchange heat along main muscle, or the mode of U-shaped, dual U-shaped or the combination of many U-shapeds is wound around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356449.2A CN103669336A (en) | 2012-09-21 | 2012-09-21 | Geothermal air conditioner preformed pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356449.2A CN103669336A (en) | 2012-09-21 | 2012-09-21 | Geothermal air conditioner preformed pile |
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| Publication Number | Publication Date |
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| CN103669336A true CN103669336A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210356449.2A Pending CN103669336A (en) | 2012-09-21 | 2012-09-21 | Geothermal air conditioner preformed pile |
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| Country | Link |
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| CN (1) | CN103669336A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741676A (en) * | 2014-01-10 | 2014-04-23 | 浙江垠桥能源科技发展有限公司 | Energy column for saving energy of ground source heat pump |
| CN106595338A (en) * | 2016-12-27 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Coil pipe type heat exchanger |
| JP2017133240A (en) * | 2016-01-28 | 2017-08-03 | 三谷セキサン株式会社 | Pipe device for heat exchange, existing pile that contains pipe for heat exchange, embedding method of pipe for heat exchange using existing pile |
| CN110158587A (en) * | 2019-06-24 | 2019-08-23 | 南京工业大学 | Connecting joint of prefabricated energy pipe pile and connecting method thereof |
| CN110243033A (en) * | 2019-05-13 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of geothermal space conditioning conducive to heat exchange |
| CN111037736A (en) * | 2019-11-18 | 2020-04-21 | 福建大力新型建材科技有限公司 | Prestressed concrete high-strength anti-corrosion pipe pile and production method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10176843A (en) * | 1996-12-16 | 1998-06-30 | Sanyo Electric Co Ltd | Air conditioner |
| KR100493295B1 (en) * | 2002-02-07 | 2005-06-03 | 엘지전자 주식회사 | Air-conditioner using thermoelectric module |
| CN1804229A (en) * | 2006-01-19 | 2006-07-19 | 张延军 | Prefabricated reinforced concrete pile with low temperature geothermal energy conversion function |
| CN1944807A (en) * | 2006-10-31 | 2007-04-11 | 张延军 | Heat insulation type multiple group tubular heat exchanger geo-energy converting prestress concrete tubular pile |
| CN102061702A (en) * | 2010-12-16 | 2011-05-18 | 大连大金马基础建设有限公司 | joint with anti-seismic slots for precast concrete piles |
| CN201908298U (en) * | 2010-12-29 | 2011-07-27 | 台州建筑安装工程公司 | Thermal source tubular pile of geothermal air-conditioner |
| CN202787240U (en) * | 2012-09-21 | 2013-03-13 | 上海中技桩业股份有限公司 | Precast pile of geothermal air-conditioner |
-
2012
- 2012-09-21 CN CN201210356449.2A patent/CN103669336A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10176843A (en) * | 1996-12-16 | 1998-06-30 | Sanyo Electric Co Ltd | Air conditioner |
| KR100493295B1 (en) * | 2002-02-07 | 2005-06-03 | 엘지전자 주식회사 | Air-conditioner using thermoelectric module |
| CN1804229A (en) * | 2006-01-19 | 2006-07-19 | 张延军 | Prefabricated reinforced concrete pile with low temperature geothermal energy conversion function |
| CN1944807A (en) * | 2006-10-31 | 2007-04-11 | 张延军 | Heat insulation type multiple group tubular heat exchanger geo-energy converting prestress concrete tubular pile |
| CN102061702A (en) * | 2010-12-16 | 2011-05-18 | 大连大金马基础建设有限公司 | joint with anti-seismic slots for precast concrete piles |
| CN201908298U (en) * | 2010-12-29 | 2011-07-27 | 台州建筑安装工程公司 | Thermal source tubular pile of geothermal air-conditioner |
| CN202787240U (en) * | 2012-09-21 | 2013-03-13 | 上海中技桩业股份有限公司 | Precast pile of geothermal air-conditioner |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741676A (en) * | 2014-01-10 | 2014-04-23 | 浙江垠桥能源科技发展有限公司 | Energy column for saving energy of ground source heat pump |
| CN103741676B (en) * | 2014-01-10 | 2015-11-11 | 浙江垠桥能源科技发展有限公司 | The energy-conservation energy post of earth source heat pump |
| JP2017133240A (en) * | 2016-01-28 | 2017-08-03 | 三谷セキサン株式会社 | Pipe device for heat exchange, existing pile that contains pipe for heat exchange, embedding method of pipe for heat exchange using existing pile |
| CN106595338A (en) * | 2016-12-27 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Coil pipe type heat exchanger |
| CN106595338B (en) * | 2016-12-27 | 2018-10-12 | 滨州市甲力太阳能科技有限公司 | A kind of coil exchanger |
| CN110243033A (en) * | 2019-05-13 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of geothermal space conditioning conducive to heat exchange |
| CN110158587A (en) * | 2019-06-24 | 2019-08-23 | 南京工业大学 | Connecting joint of prefabricated energy pipe pile and connecting method thereof |
| CN111037736A (en) * | 2019-11-18 | 2020-04-21 | 福建大力新型建材科技有限公司 | Prestressed concrete high-strength anti-corrosion pipe pile and production method thereof |
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Application publication date: 20140326 |