CN207176727U - Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform - Google Patents
Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform Download PDFInfo
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- CN207176727U CN207176727U CN201721080782.XU CN201721080782U CN207176727U CN 207176727 U CN207176727 U CN 207176727U CN 201721080782 U CN201721080782 U CN 201721080782U CN 207176727 U CN207176727 U CN 207176727U
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- pile
- support frame
- equipment
- prestressed pipe
- power generation
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Abstract
Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform, including pile for prestressed pipe, structural framing, equipment support frame and steel reinforced concrete bearing sheet, brace foundation is used as using pile for prestressed pipe, the setting structure framework on pile for prestressed pipe, structural framing is formed by the girder being fixed on pile for prestressed pipe and the secondary beam being connected between girder arrangement, the fixed equipment support frame on structural framing, equipment support frame is formed by the arrangement of T beams, shape size is adapted with the equipment bottom shape size of required supporting, for support apparatus, the bottom surface of structural framing is communicated to inside equipment support frame, form the cable aperture that current supply cable passes through, steel reinforced concrete bearing sheet includes floor support plate and concrete layer, floor support plate is laid on structural framing, concrete layer is cast on floor support plate, the top of equipment support frame is higher than concrete layer.The utility model has short efficiency of construction height, cycle, low cost, removes the characteristics of facilitating, and can be applied to the falling zones such as lake, reservoir.
Description
Technical field
It the utility model is related to the equipment platform of photovoltaic plant, more particularly to a kind of prefabricated assembling steel and concrete structure light
Lie prostrate generating equipment platform.
Background technology
In photovoltaic plant, electrical control equipment and photovoltaic power generation equipment etc. are typically mounted on equipment platform, at present light
Overhead utility uses traditional armored concrete equipment platform, including half buried and frame structure equipment platform, this equipment
Platform is there is long construction period, cost are higher, and the problem of power station demolishing process is numerous and diverse.
Utility model content
The utility model is in order to solve the above-mentioned technical problem, there is provided a kind of prefabricated assembling steel and concrete structure photovoltaic generation is set
Standby platform, it has short efficiency of construction height, cycle, low cost, removes the characteristics of facilitating, and can be applied to lake, reservoir etc.
Falling zone.
In order to realize the purpose of this utility model, used technical scheme is：Prefabricated assembling steel and concrete structure photovoltaic is sent out
Electric equipment platform, it is characterised in that：Including pile for prestressed pipe, structural framing, equipment support frame and steel reinforced concrete bearing sheet, in advance should
Solenoid stake is as brace foundation, and the setting structure framework on pile for prestressed pipe, the structural framing is by being fixed on pile for prestressed pipe
On girder and be connected between girder secondary beam arrangement form, the fixed equipment support frame on structural framing, the equipment
Support frame is formed by the arrangement of T beams, and shape size is adapted with the equipment bottom shape size of required supporting, is set for supporting
It is standby, the bottom surface of structural framing is communicated to inside the equipment support frame, forms the cable aperture that current supply cable passes through, the steel reinforced concrete is held
Platen includes floor support plate and concrete layer, and the floor support plate is laid on structural framing, and the concrete layer is cast in floor support plate
On, the top of the equipment support frame is higher than concrete layer.
As further improvement of the utility model, in addition to netted ground structure, the netted ground structure includes flat
Platform grounded screen, the first grounding body, the second grounding body and the photovoltaic field grounded screen for being embedded in underground, the platform grounded screen is along pre-
Stress pile tube is set to form the entirety of a closure, and first grounding body is connected in platform grounded screen, and is upward through steel
Mixed bearing sheet is used to be connected with the reserved earthing pole of equipment, second grounding body at pile for prestressed pipe with platform grounded screen
Connection, and it is linked into photovoltaic field grounded screen down through underground along pile for prestressed pipe.
As further improvement of the utility model, in addition to conversion backing plate, circular hole is provided with the conversion backing plate, it is described
The top of pile for prestressed pipe is provided with end plate, and the conversion backing plate is fixed by circular hole and end plate plug welding, is fixed on it pre-
On the end plate of stress pile tube, the conversion backing plate is provided with connecting screw, and the connecting screw is provided with fixing nut and tune
Flush nut, the girder are provided with corresponding screw, and girder is fixed on conversion backing plate by fixing nut, when fixed,
The leveling nut is located at the lower section of girder, the leveling for girder.
As further improvement of the utility model, in addition to oil sump, the concrete surface is provided with slave unit
The slope that support frame surrounding tilts down toward equipment support frame direction, sewer pipe is provided with the bottom on slope, under described
Waterpipe is communicated to oil sump.
As further improvement of the utility model, the gradient on the slope is 2~3%.
As further improvement of the utility model, the diameter of the sewer pipe is no less than 100mm.
As further improvement of the utility model, in addition to it is fixed on the cable that structural framing bottom is used to fix cable
Bracket.
As further improvement of the utility model, in addition to remaining cable protection well, the remaining cable protection well are set on the ground,
The remaining cable protection well is formed with brick masonry, and well is interior to be used to place remaining cable, and the top surface of the borehole wall is higher than remaining cable face, fills and be always or usually as specified in well
Soil or medium-fine sand are so that remaining cable to be covered.
As further improvement of the utility model, the top surface of the borehole wall is higher than remaining 20~30cm of cable face.
As further improvement of the utility model, in addition to safe fence, the safe fence surrounds steel reinforced concrete bearing sheet
Surrounding set, the bottom of the safe fence is welded with floor support plate and is embedded in concrete layer.
It is of the present utility model effectively effect be：
First, the utility model site operation speed is fast, short time limit.Pile for prestressed pipe, structural framing, equipment support frame and
Floor support plate can be prefabricated in factory process, is assembled after transporting scene to.Traditional reinforced concrete structure need to be waited to mix
Equipment is installed again after solidifying soil solidification, the traditional reinforced concrete structure of analogy, piling of the present utility model, structural framing, equipment
The installation energy seamless connection of support frame and floor support plate, equipment support frame, which is fixed on structural framing, to be used to install equipment, is mixed
Solidifying soil layer can be constructed and be conserved again after equipment is installed in place, do not delayed the engineering main duration, made the equipment platform construction period
It is greatly reduced.
2nd, the utility model has the characteristics of simple installation.Pile tube uses hydraulic vibration piling machine or static pressure pile foundation construction
, structural framing, equipment support frame and floor support plate pass through welding or bolt connection.
3rd, equipment platform described in the utility model, which has, removes the characteristics of facilitating, and recycles high.Design of photovoltaic power station
Service life is generally 25 years, and the dismounting efficiency of equipment platform described in the utility model and recycling are high after expiring, and such as remove
Construction control is proper, and pile tube and each component can recycle.
4th, the utility model low cost.The utility model is simple in construction, component is few, and installing engineering amount is low, can be significantly
Reduce cost.
5th, the utility model can be applied to the falling zones such as lake, reservoir.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that pile for prestressed pipe described in the utility model arranges schematic diagram；
Fig. 3 is structural framing schematic diagram described in the utility model；
Fig. 4 is steel reinforced concrete bearing sheet schematic diagram described in the utility model；
Fig. 5 is conversion backing plate schematic diagram described in the utility model；
Description of symbols：1- pile for prestressed pipe, 11- end plates, 2- structural framings, 21- girders, 22- secondary beams, the support of 3- equipment
Framework, 31- cable aperture, 4- steel reinforced concretes bearing sheet, 41- floor support plates, 42- concrete layers, 421- slopes, 422- sewer pipes, 5- turn
Backing plate, 51- circular holes, 52- full threads connecting screw, 53- fixing nuts, 54- leveling nuts, the netted ground structures of 6-, 61- is changed to put down
Platform grounded screen, the grounding bodies of 62- first, the grounding bodies of 63- second, cable protection well, 8- safe fences, 9- stair, 10- equipment more than 7-.
Embodiment
With reference to specific embodiment and accompanying drawing, the utility model is described in further detail.
As Figure 1-5, prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform, for equipment 10 in photovoltaic generation field
Mounting arrangements, including pile for prestressed pipe 1, structural framing 2, equipment support frame 3, steel reinforced concrete bearing sheet 4, conversion backing plate 5, netted
Ground structure 6, oil collecting structure, cable tray, remaining cable protection well 7, safe fence 8 and stair 9.
Pile for prestressed pipe 1 is used as brace foundation, and pile-type, stake spacing, depth of burying are determined according to relevant design data and specification
Degree, be unearthed length and height of pile top etc. and related mechanical property parameters, and it adapts to the topography and geomorphology that falling zone height rises and falls.This
In embodiment, the quantity of pile for prestressed pipe 1 is the six roots of sensation, and be square arrangement between pile for prestressed pipe 1, passes through hydraulic vibration piling machine
Or static pressure pile foundation is driven into stratum.
Structural framing 2 includes some girders 21 and secondary beam 22, and girder 21 selects H-shaped steel with secondary beam 22, according to top
The arrangement form of equipment 10, the combining form of girder 21 and secondary beam 22 is determined, in primary-secondary beam Design of length, reserved equipment 10 is examined
The space of equating platform.Between secondary beam 22 is welded on into girder 21 according to specification, be square arrangement between girder 21 and secondary beam 22, from
And structural framing 2 is formed, in structural framing 2, the support level of component devices support frame 3 is gone back between girder 21 and secondary beam 22.
When mounted, girder 21 is fixed on pile for prestressed pipe 1 by full thread connecting screw 52, fixing nut 53, so that structure
Framework 2 is fixed on pile for prestressed pipe 1.
Equipment support frame 3 is formed by the arrangement of steel T beams, shape size and the bottom shape size of equipment 10 of required supporting
It is adapted, for support apparatus 10.Equipment support frame 3 is welded in the support level of structural framing 2, in equipment support frame 3
Portion leaves the bottom surface that space is communicated to structural framing 2, forms the cable aperture 31 that current supply cable passes through.
Steel reinforced concrete bearing sheet 4 includes floor support plate 41 and concrete layer 42.Floor support plate 41 is mutually fitted with the shape size of structural framing 2
Match somebody with somebody, be laid on structural framing 2, do not laid on the position of equipment support frame 3.Concrete layer 42 is cast in floor support plate 41
On, while ensure that the top of equipment support frame 3 is higher than concrete layer 42.
Pile for prestressed pipe 1, structural framing 2, equipment support frame 3 and floor support plate 41 can be prefabricated in factory's progress, so
After transport to scene after assembled.When assembling equipment platform, by pile for prestressed pipe 1 by hydraulic vibration piling machine or
Static pressure pile foundation is driven into stratum, then mounting structure framework 2, equipment support frame 3 successively by way of screw rod or welding
With floor support plate 41, now, equipment platform is basically completed, and can install equipment 10 in equipment support frame 3, and concrete layer 42 can be
Equipment 10 is constructed and conserved again after installing in place, does not delay the engineering main duration, has fast, simple to operate, short time limit of constructing
The characteristics of.
The top of existing pile for prestressed pipe 1 is provided with end plate 11 mostly, be not suitable for girder 21 and pile for prestressed pipe 1 it
Between fixation, for the connected mode of the end plate 11 of converting prestress pile tube 1, be easy to fix the girder 21 on top, using conversion
Backing plate 5.Backing plate 5 is changed as round iron plate, thickness is calculated according to upper load and determined, a diameter of end plate 11 of pile for prestressed pipe 1
Diameter+4cm.Circular hole 51 is provided with conversion backing plate 5, is fixed by circular hole 51 and the plug welding of end plate 11, it is fixed on prestressing force
On the end plate 11 of pile tube 1.The conversion upside equal strength of backing plate 5 is welded with full thread connecting screw 52, full thread connecting screw 52
On fixing nut 53 and leveling nut 54 are installed, girder 21 is provided with matching screw, will be main by fixing nut 53
Beam 21 is fixed on conversion backing plate 5, so that pile for prestressed pipe 1 is fixed with girder 21, when fixed, leveling nut 54 is located at girder
21 lower section, the leveling for girder 21.Conversion backing plate 5 is welded direct to the end of converting prestress pile tube 1 when can be prefabricated in the factory
In head plate 11, in order to live quick assembling.
Netted ground structure 6 includes platform grounded screen 61, the first grounding body 62, the second grounding body 63 and is embedded in underground
Photovoltaic field grounded screen (not indicated in figure), platform grounded screen 61, the first grounding body 62, the second grounding body 63 are made using band iron
Form.Platform grounded screen 61 sets the square entirety for forming a closure along six roots of sensation pile for prestressed pipe 1, and the first grounding body 62 welds
It is connected in platform grounded screen 61, and is upward through steel reinforced concrete bearing sheet 4 and is used to be connected with the reserved earthing pole of equipment 10, second connects
Ground body 63 welds at pile for prestressed pipe 1 with platform grounded screen 61, and is linked into light down through underground along pile for prestressed pipe 1
Field grounded screen is lied prostrate, photovoltaic field grounded screen is prior art, is not repeated here.
Photovoltaic plant low-tension transformer is located in each photovoltaic arrays, and majority uses oil-filled transformer, therefore needs to thing
Therefore it is collected with maintenance oil leak.Oil collecting structure includes oil sump (not indicated in figure), slope 421 and sewer pipe 422.Oil-collecting
Pond is arranged on underground, and slope 421 is located on the surface of concrete layer 42, and the surrounding of slave unit support frame 3 is toward the side of equipment support frame 3
To tilting down, the gradient is 2~3%, and the sewer pipe 422 that diameter is no less than 100mm, lower water are provided with the bottom on slope 421
Pipeline 422 is communicated to oil sump.
Cable tray (not indicated in figure) is arranged for centralized photovoltaic generating system.Low-pressure cabinet becomes and inverter is arranged
On equipment platform.Square formation direct current cables enters inverter after buried from cable aperture 31, and direct current is needed through electricity after ac converter
Cable is sent into the low-pressure side of transformer, and the cable is laid along mesa base, and the middle pressure exchange after boosting collects electrical cables from transformer bottom
Portion's cable aperture carries out current collection behind 31 times ground.Equipment platform bottom cable needs cable tray to be fixed in whole process.This reality
Apply in example, cable tray is processed with angle with equal legs, the fixed briquetting of band, is welded on the bottom of structural framing 2.
Can be in the reserved maintenance length in end both ends, the long cable (letter therefore equipment platform bottom is had a surplus in cabling process
Claim " remaining cable ").Remaining cable is coiled on the ground below equipment platform by the utility model according to the minimum bending radius of cable, and
Cable protection well 7 more than being set in remaining cable periphery.Remaining cable protection well 7 is set on the ground, is formed with brick masonry, remaining for placing in well
Cable, the top surface of the borehole wall are higher than remaining 20~30cm of cable face, are filled in well and be always or usually as specified native or medium-fine sand so that remaining cable to be covered.Pass through the knot
Structure can be effectively protected to remaining cable, and be easy to dig out maintenance.
Safe fence 8 provides certain safety guarantee for staff.Safe fence 8 surrounds the surrounding of steel reinforced concrete bearing sheet 4
Set, bottom and the floor support plate 41 of the safe fence 8 are welded and be embedded in concrete layer 42, the height symbol of safe fence 8
Close relevant safety regulations.
Stair 9 are easy to staff to enter on equipment platform, and one end of stair 9 is fixed on the ground, and the other end is fixed
On structural framing 2.
The utility model has been successfully applied to Xuwen County of Guangdong carp pool photovoltaic project, and achieves corresponding effect.
In summary, such as specification and diagramatic content actual sample is made and through test is used for multiple times in the utility model,
In terms of the effect using test, provable the utility model can reach its desired purpose, and practical value is unquestionable.
Embodiment provided above is only used for convenient illustration the utility model, not makees any formal limit to the utility model
System, any those of ordinary skill in the art, if in the range of not departing from the utility model and carrying technical characteristic,
Using the equivalent embodiment for locally changing or modifying made by the utility model disclosed technology content, and without departing from this practicality
New technical feature content, in the range of still falling within the utility model technical characteristic.
Claims (10)
1. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform, it is characterised in that：Including pile for prestressed pipe, structural framing,
Equipment support frame and steel reinforced concrete bearing sheet, using pile for prestressed pipe as brace foundation, the setting structure framework on pile for prestressed pipe,
The structural framing is formed by the girder being fixed on pile for prestressed pipe and the secondary beam being connected between girder arrangement, in structural frames
Fixed equipment support frame on frame, the equipment support frame are formed by the arrangement of T beams, shape size and the equipment of required supporting
Bottom shape size is adapted, and for support apparatus, the bottom surface of structural framing is communicated to inside the equipment support frame, is formed
The cable aperture that current supply cable passes through, the steel reinforced concrete bearing sheet include floor support plate and concrete layer, and the floor support plate is laid on structural frames
On frame, the concrete layer is cast on floor support plate, and the top of the equipment support frame is higher than concrete layer.
2. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 1, it is characterised in that：Also include
Netted ground structure, the netted ground structure include platform grounded screen, the first grounding body, the second grounding body and are embedded in underground
Photovoltaic field grounded screen, the platform grounded screen set along pile for prestressed pipe to be formed one closure entirety, described first connects
Ground body is connected in platform grounded screen, and is upward through steel reinforced concrete bearing sheet and is used to be connected with the reserved earthing pole of equipment, described
Second grounding body is connected at pile for prestressed pipe with platform grounded screen, and is linked into light down through underground along pile for prestressed pipe
Lie prostrate field grounded screen.
3. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 1, it is characterised in that：Also include
Backing plate is changed, circular hole is provided with the conversion backing plate, the top of the pile for prestressed pipe is provided with end plate, and the conversion backing plate leads to
Cross circular hole to fix with end plate plug welding, it is fixed on the end plate of pile for prestressed pipe, the conversion backing plate is provided with connection
Screw rod, the connecting screw are provided with fixing nut and leveling nut, and the girder is provided with corresponding screw, passes through fixation
Girder is fixed on conversion backing plate by nut, and when fixed, the leveling nut is located at the lower section of girder, the leveling for girder.
4. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 1, it is characterised in that：Also include
Oil sump, the concrete surface tilt down oblique provided with slave unit support frame surrounding toward equipment support frame direction
Slope, sewer pipe is provided with the bottom on slope, the sewer pipe is communicated to oil sump.
5. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 4, it is characterised in that：It is described oblique
The gradient on slope is 2~3%.
6. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 4, it is characterised in that：Under described
The diameter of waterpipe is no less than 100mm.
7. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 1, it is characterised in that：Also include
It is fixed on the cable tray that structural framing bottom is used to fix cable.
8. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 1, it is characterised in that：Also include
Remaining cable protection well, the remaining cable protection well are set on the ground, and the remaining cable protection well is formed with brick masonry, remaining for placing in well
Cable, the top surface of the borehole wall are higher than remaining cable face, are filled in well and be always or usually as specified native or medium-fine sand so that remaining cable to be covered.
9. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 8, it is characterised in that：The borehole wall
Top surface is higher than remaining 20~30cm of cable face.
10. prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform according to claim 1, it is characterised in that：Also wrap
Safe fence is included, the safe fence is set around the surrounding of steel reinforced concrete bearing sheet, and bottom and the floor support plate of the safe fence weld
Connect and be embedded in concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080782.XU CN207176727U (en) | 2017-08-28 | 2017-08-28 | Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080782.XU CN207176727U (en) | 2017-08-28 | 2017-08-28 | Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176727U true CN207176727U (en) | 2018-04-03 |
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ID=61739162
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080782.XU Active CN207176727U (en) | 2017-08-28 | 2017-08-28 | Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503368A (en) * | 2017-08-28 | 2017-12-22 | 广东水电二局股份有限公司 | Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform |
-
2017
- 2017-08-28 CN CN201721080782.XU patent/CN207176727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503368A (en) * | 2017-08-28 | 2017-12-22 | 广东水电二局股份有限公司 | Prefabricated assembling steel and concrete structure photovoltaic power generation equipment platform |
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