CN204741427U - Pressure generation concrete encapsulation box - Google Patents
Pressure generation concrete encapsulation box Download PDFInfo
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- CN204741427U CN204741427U CN201520431465.2U CN201520431465U CN204741427U CN 204741427 U CN204741427 U CN 204741427U CN 201520431465 U CN201520431465 U CN 201520431465U CN 204741427 U CN204741427 U CN 204741427U
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- concrete
- conductive electrode
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- generating
- pressure electricity
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- 239000004567 concrete Substances 0.000 title claims abstract description 123
- 238000005538 encapsulation Methods 0.000 title claims abstract description 13
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 4
- 238000010248 power generation Methods 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 14
- -1 plate 2 Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000011031 large-scale manufacturing process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides a pressure generation concrete encapsulation box, be used for making the outside concrete encapsulation of pressure power generation device, bury underground and use in the structure of road surface, for the rectangle structure, including the concrete base and the concerte cover plate of lid on the concrete base that has groove structure, wherein, concerte cover plate's lower surface mounting has conductive electrode board no. 1, the last surface mounting of the recess of concrete base has conductive electrode board no. 2, be provided with the concrete medium plate between two at conductive electrode board no. 1 and conductive electrode board, a plurality of pressure generation parts have been arranged in the concrete medium plate, pressure generation part upper portion and the contact of conductive electrode board, lower part and two contacts of conductive electrode board, load is transmitted to plate electrode and pressure generation part through the apron, rethread pressure generation part lower electrode board and base transmit to the road bed, the electric energy that produces passes the reservation through the wire and draws forth at the wire guide of packaging structure side, the utility model discloses the shaping is easily pour to the low price, provides the possibility for pressure power generation device's scale engineering application.
Description
Technical field
The utility model relates to road construction technical field, particularly a kind of pressure electricity-generating concrete encapsulation box.
Background technology
Driving vehicle on road, about only have the energy of 17% to be used for propelled vehicles and travel, its complementary energy is scattered and disappeared in the environment by the vibration of vehicle, noise, tail gas, pavement friction, wherein has quite a few energy to be carried by axle for vehicle and is delivered on road surface.
Piezoelectric be subject under external load effect, can polarize in inside, discharge electric charge, and the device being embedded in the piezoelectric vibration harvest energy in road surface can collect road vibration energy, and be translated into power storage utilize.
The pressure electricity-generating energy collecting device of the maturation utilizing piezoelectric to make both at home and abroad is at present little, the IPEG energy collecting device of Israel scientific research personnel research and development is 600/hour at the volume of traffic, length is the electric energy that approximately can produce 400KW in the road surface of 1 kilometer, but due to reasons such as technical know-hows, help little to research at present.The Luo Hao Sue etc. of domestic Shanghai silicate research institute has delivered " a kind of piezoelectric type energy harvesting unit and application thereof " patent (CN102324871), describing one utilizes simple beam structure as piezoelectric energy collecting device, but this encapsulating structure is complicated, and need large deformational displacement amount could produce enough electric energy, and be not suitable for being embedded in the concrete road surface structure that modulus is large, deformation quantity is little.And the Chen Wen etc. of Wuhan University of Technology has delivered " utilizing direct piezoelectric effect to produce the piezoelectric self electric unit of electric charge " patent (CN101783617), piezoelectric is utilized to be blended in aggregate, directly be embedded in asphalt concrete, piezoelectric unit is dispersed in aggregate, asphalt concrete is utilized to encapsulate, the method can not ensure that piezoelectric unit is subject to section vertical with vehicle vertical load, and piezoelectric unit to bury survival rate underground low, piezoelectric laying amount is large, high cost.
Even the pressure generating set announced at present is both at home and abroad few, specific design is less to pressure electricity-generating encapsulating structure, and the complex structure that more existing encapsulating structure exists, manufacture difficulty is large, with high costs, be not suitable for large-scale production, the large problem of practical engineering application difficulty, the utility model adopts the concrete material of relative inexpensiveness as load transfer and packed part, can greatly reduce cost of manufacture and difficulty, be easy to large-scale production, convenient later maintenance, and concrete encapsulation material is consistent with ground surface material, improve the compatibility of road surface and encapsulating structure, road pavement structure influence is little.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art; the purpose of this utility model is to provide a kind of pressure electricity-generating concrete to encapsulate box; effectively can solve road surface pressure electricity-generating encapsulating structure poor compatibility; the problems such as manufacture difficulty is large, and the cost degradation and the large-scale production that realize road surface piezoelectric energy collecting device.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of pressure electricity-generating concrete encapsulation box, for making the encapsulation of pressure generating set outer concrete, be embedded in pavement structure and use, for rectangular configuration, comprise with groove structure concrete bed 3 and cover the concrete cover 1 on concrete bed 3, wherein, the lower surface of concrete cover 1 is pasted with conductive electrode plate 1, the upper surface of the groove of concrete bed 3 is pasted with conductive electrode plate 2 42, plate 2 in concrete is provided with between conductive electrode plate 1 and conductive electrode plate 2 42, some pressure electricity-generating parts 5 are furnished with in plate 2 in concrete, pressure electricity-generating parts 5 top contacts with conductive electrode plate 1, bottom contacts with conductive electrode plate 2 42.
Described conductive electrode plate 1 and conductive electrode plate 2 42 all mount with epoxide-resin glue, and the equal brushwork epoxy resin of outer surface of described concrete cover 1 and concrete bed 3, between concrete cover and concrete bed, junction arranges rubber seal 9, and is connected with nut 8 by bolt 7.
Described bolt 7 is embedded in concrete bed 3, is reserved with bolt hole and counter sink in concrete cover 1, and bolt 7 and nut 8 are connected in counter sink.
Be provided with some piezoelectricity installing holes in plate 2 in described concrete, pressure electricity-generating parts 5 are arranged in piezoelectricity installing hole.
In the utility model, load is passed on pressure electricity-generating parts 5 by concrete cover 1, two conductive electrode plates; The electric energy that pressure electricity-generating parts 5 produce is drawn by conductive electrode plate and the wire 6 be connected on conductive electrode plate.
Preferably, in concrete bed 3, concrete, the material of plate 2, concrete cover 1 is a kind of high strength, Self-leveling, shrinkage-free concrete material, and its initial flow degree is greater than 260mm, and its 3 days compression strength are greater than 40MPa.
Preferably, in concrete cover 1, concrete, plate 2, concrete bed 3 all complete by building, and casting concrete mould adopts special-purpose steel molding jig, comprise die for cover plate, middle board mold, base mould, all moulds all adopt the steel plate of splicing assembling to make mould; Die for cover plate divides upper, middle, and lower part to assemble, and the boss structure of concrete cover 1 is reserved groove structure by mold bottom and built, and buries dismountable polyethylene sleeve 1 in advance underground and make when the surperficial bolt hole of concrete cover 1 and counter sink are by building.
Middle board mold is steel symmetry splicing assembly jig, and assembled by about the two pieces symmetrical surface plate of boss and the middle frame structures be with, inner piezoelectric part installing hole is made by pre-buried dismountable polyethylene sleeve; Seat mould is steel assembling splicing mould, and point three sections fit, concrete bed groove structure is built by mold bottom projection, and pre-embedded bolt is clamped in die inside by nut 8.
Preferably, in concrete, the piezoelectricity installing hole of plate 2 and wire connection hole are built by the dismountable polyethylene sleeve 2 15 of pre-buried filling and are formed, all the other bolts hole are by the drilling of built-in metal sleeve, counter sink is by forming at metal sleeve overcoat polyethylene cylinder pipe, and bottom counter sink, built-in metal pad is to reduce bolt hole mount stress.
Preferably, the connection gap between concrete cover 1, concrete bed 3 is sealed by rubber seal 9, and bolt counter sink and wire fairlead polymer sealant are filled, and outer surface painting is brushed with epoxy resin and does antiseepage protection.
Preferably, concrete material pressure electricity-generating encapsulating structure is mounted in road surface or is embedded in below road surface about 3-5cm, and the electric energy of generation is drawn by reserved wire 6 on encapsulation box.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model utilizes cheap concrete material to make pressure generating set package parts; and provide manufacture method and build mould; effectively can reduce pavement of road Blast Furnace Top Gas Recovery Turbine Unit (TRT) cost, for the large-scale production of pressure generating set and practical engineering application provide condition.
(2) to utilize concrete to make the compatibility of encapsulating material and concrete road surface good for the utility model, and road pavement structure influence is little, long service life, and later maintenance cost is little.
(3) the utility model achieves the recycling of road surface energy, provides a kind of realistic plan for reclaiming road surface regenerative resource.The energy produced can be used for, for road lighting and signal lamp are powered, decreasing the input of the attached power supply facilities in road surface, is especially useful in tunnel and power supply inconvenience place, remote districts.
Accompanying drawing explanation
Fig. 1-1 is the outside schematic diagram of pressure electricity-generating concrete encapsulating structure.
Fig. 1-2 is pressure electricity-generating concrete encapsulating structure assembling parts figure.
Fig. 1-3 is pressure electricity-generating concrete encapsulating structure longitudinally axis view.
Fig. 2-1 and Fig. 2-2 is pressure electricity-generating concrete encapsulating structure cover plate figure.
Fig. 2-3 and Fig. 2-4 is pressure electricity-generating concrete encapsulating structure die for cover plate structure chart.
Fig. 3-1 is plate schematic diagram in pressure electricity-generating concrete encapsulating structure.
Fig. 3-2 and Fig. 3-3 is board mold assembly drawing in concrete material pressure electricity-generating encapsulating structure.
Fig. 4-1 is pressure electricity-generating concrete encapsulating structure base schematic diagram.
Fig. 4-2 and Fig. 4-3 is pressure electricity-generating concrete encapsulating structure base mould assembly drawing.
Embodiment
For making the utility model object, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
1, the utility model embodiment provides one to utilize concrete material to make pressure generator outer concrete encapsulating structure, the concrete bed 3 comprising concrete cover 1, be connected by bolt 7 with concrete cover 1, is arranged on concrete bed 3 and plate 2 in the concrete in concrete cover 1.
2, as shown in Fig. 1-1, Fig. 1-2 and Fig. 1-3, the utility model pressure electricity-generating encapsulation box is rectangle package assembly, mainly comprises concrete cover 1, plate 2 and concrete bed 3 in concrete.This package assembly and conductive electrode plate 1, conductive electrode plate 2 42, pressure electricity-generating parts 5 and bolt 7 etc. form the pressure generating set of concrete encapsulation jointly, its operation principle is: pavement loading is passed to pressure electricity-generating parts 5 through concrete cover 1, conductive electrode plate 1, and the electric current that pressure electricity-generating parts 5 produce then is passed to external circuit by conductive electrode plate 2 42, extraction wire 6.
3, the present embodiment chooses rectangular box shape pressure electricity-generating encapsulating structure, and specific implementation method is as follows:
The Mold Making of concrete encapsulating structure
The structure of concrete cover 1 is as shown in Fig. 2-1 and Fig. 2-2, in order to improve the accuracy of concrete cover 1 and concrete bed 3 combination as far as possible, die for cover plate material selection cast steel material, die for cover plate is divided into three parts, as shown in Fig. 2-3 and Fig. 2-4, for the upper plate 1 of boss structure, the base plate 1 of center 1 and boss structure, upper plate 1 and base plate 1 leave bolt hole, when building, center 1 is embedded on the boss step of base plate 1, be bolted on base plate 1, polyethylene sleeve 1 is enclosed within bolt, after waiting to build, upper plate is covered, tight a bolt, mould is upright, maintenance is to form removal, first bolt is backed out during form removal, remove upper plate 1 successively, center 1 and base plate 1, finally polyethylene sleeve 1 is taken out.
In concrete, the structure of plate 2 as shown in figure 3-1, middle board mold also adopts three part splicing structures, as shown in Fig. 3-2 and Fig. 3-3, comprise convex platform structure 14, lower convex platform structure 17 and middle frame structure 16, mould assemble method is identical with die for cover plate, piezoelectricity installing hole build the casting method adopting similar cover plate bolt installing hole, the polyethylene sleeve 2 15 of prefabricated diameter phi 22mm, be through in set bolt, wait to build complete after take out, form removal only the bolt and nut on upper and lower boss structure need be taken off, and extracts polyethylene sleeve 2 15.
The structure of concrete bed 3 is as shown in Fig. 4-1, base mould also adopts three part splicing structure moulds to build, as shown in Fig. 4-2 and Fig. 4-3, for the upper plate 2 18 of boss structure, the base plate 2 20 of center 2 19 and boss structure, pre-embedded bolt structure is through the bolt hole of base plate 2 20, bolt is fixed at the upper and lower surface nut of base plate 2 20, after base mould concreting, by G type clamp price upper, middle and lower three grips, then mould is upright, form removal after concrete setting, only take off plate outboard nut during form removal and can isolate seat concrete structure.
4, pressure generating set concrete encapsulating structure installation method:
(1) utilize epoxide-resin glue that conductive electrode plate 1 and conductive electrode plate 2 42 are pasted onto concrete cover 1 lower surface and concrete bed 3 upper surface respectively, by wire 6, conductive electrode plate 1 is connected with external circuits with conductive electrode plate 2 42, epoxide-resin glue must be brushed evenly, and THICKNESS CONTROL is at 0.1-0.2mm.
(2) be embedded in by pressure electricity-generating parts 5 in the preformed hole of plate 2 in concrete, pressure electricity-generating parts 5 are diameter phi 20 thickness is the cylinder of 23mm, and outside during installation, cover has thickness to be that side stress eliminated by the silica gel sleeve of 0.5mm.
(3) plate in concrete 2 is embedded in the groove of concrete bed 3, compress plate 2 and pressure electricity-generating parts 5 in concrete, guarantee to contact intact with conductive electrode plate 2 42 bottom pressure electricity-generating parts 5, wire 6 is passed to external circuits by the wire preformed hole of concrete bed 3 sidewall.
(4) in concrete bed 3 and concrete cover 1 junction pad one deck rubber seal 9, concrete cover 1 is arranged on concrete bed 3, the pre-buried bolt 7 of concrete bed 3 embeds in the prepared screw-bolt hole of concrete cover 1, nut 8 is connected with bolt 7 and tightens, to detect between conductive electrode plate 1 and conductive electrode plate 2 42 electric capacity by wire and whether conform to set point that to determine that pressure electricity-generating parts 5 are connected intact.
5, the encapsulating method of pressure electricity-generating encapsulating structure:
After plate 2 in concrete cover 1, concrete and concrete bed 3 drying, external external coating epoxy resin makes Anti-seeping technology, connection gap between concrete cover 1 and concrete bed 3 adopts rubber seal 9 to seal, and bolt counter sink and wire guide polymer sealant are filled.
6, pressure electricity-generating concrete encapsulating structure engineer applied, during use, the present embodiment is embedded in and builds in advance in concrete road surface, or existing road-surface milling fluting is buried underground, the depth of burying is below road surfaces about 5cm, first bottom is spread a layer concrete before burying underground and make screed-coat, after levelling, encapsulating structure is embedded in groove, connect circuit between each pressure electricity-generating encapsulating structure, by each pressure electricity-generating encapsulating structure gap Concrete Filled, for cement concrete pavement, only encapsulating structure top need be built the cement concrete layer that thick layer is about 5cm, pressure electricity-generating encapsulating structure top is answered to spread one deck asphalt felt material for bituminous pavement, the bitumen layer that thickness is about 4cm is spread again on asphalt felt material top.
Claims (4)
1. a pressure electricity-generating concrete encapsulation box, for making the encapsulation of pressure generating set outer concrete, be embedded in pavement structure and use, for rectangular configuration, it is characterized in that, comprise with groove structure concrete bed (3) and cover the concrete cover (1) on concrete bed (3), wherein, the lower surface of concrete cover (1) is pasted with conductive electrode plate one (41), the upper surface of the groove of concrete bed (3) is pasted with conductive electrode plate two (42), plate in concrete (2) is provided with between conductive electrode plate one (41) and conductive electrode plate two (42), some pressure electricity-generating parts (5) are furnished with in plate (2) in concrete, pressure electricity-generating parts (5) top contacts with conductive electrode plate one (41), bottom contacts with conductive electrode plate two (42).
2. pressure electricity-generating concrete encapsulates box according to claim 1, it is characterized in that, described conductive electrode plate one (41) and conductive electrode plate two (42) all mount with epoxide-resin glue, and the equal brushwork epoxy resin of outer surface of described concrete cover (1) and concrete bed (3), between concrete cover and concrete bed, junction arranges rubber seal (9), and is connected with nut (8) by bolt (7).
3. pressure electricity-generating concrete encapsulates box according to claim 2, it is characterized in that, described bolt (7) is embedded in concrete bed (3), concrete cover is reserved with bolt hole and counter sink in (1), and bolt (7) and nut (8) are connected in counter sink.
4. pressure electricity-generating concrete encapsulates box according to claim 1, and it is characterized in that, be provided with some piezoelectricity installing holes in plate (2) in described concrete, pressure electricity-generating parts (5) are arranged in piezoelectricity installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431465.2U CN204741427U (en) | 2015-06-19 | 2015-06-19 | Pressure generation concrete encapsulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431465.2U CN204741427U (en) | 2015-06-19 | 2015-06-19 | Pressure generation concrete encapsulation box |
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| Publication Number | Publication Date |
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| CN204741427U true CN204741427U (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520431465.2U Expired - Fee Related CN204741427U (en) | 2015-06-19 | 2015-06-19 | Pressure generation concrete encapsulation box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652481A (en) * | 2017-01-05 | 2017-05-10 | 武汉市政工程设计研究院有限责任公司 | Remote self-powered traffic flow automatic detection device, system and method |
| CN107989076A (en) * | 2017-11-28 | 2018-05-04 | 佛山科学技术学院 | A kind of inspection well cover of municipal works |
| CN108235606A (en) * | 2016-12-14 | 2018-06-29 | 北京科技大学 | A kind of encapsulating structure of road pressure generator |
| CN108894077A (en) * | 2018-08-31 | 2018-11-27 | 湖北工业大学 | Overpass deicing or snow melting power supply device and overpass deicing or snow melting system |
-
2015
- 2015-06-19 CN CN201520431465.2U patent/CN204741427U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235606A (en) * | 2016-12-14 | 2018-06-29 | 北京科技大学 | A kind of encapsulating structure of road pressure generator |
| CN108235606B (en) * | 2016-12-14 | 2020-04-28 | 北京科技大学 | Road pressure generator |
| CN106652481A (en) * | 2017-01-05 | 2017-05-10 | 武汉市政工程设计研究院有限责任公司 | Remote self-powered traffic flow automatic detection device, system and method |
| CN107989076A (en) * | 2017-11-28 | 2018-05-04 | 佛山科学技术学院 | A kind of inspection well cover of municipal works |
| CN108894077A (en) * | 2018-08-31 | 2018-11-27 | 湖北工业大学 | Overpass deicing or snow melting power supply device and overpass deicing or snow melting system |
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| Date | Code | Title | Description |
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| 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: 20151104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |