CN106016793A - Trough type solar support based on principle of gravity and mounting method of support - Google Patents
Trough type solar support based on principle of gravity and mounting method of support Download PDFInfo
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- CN106016793A CN106016793A CN201610531565.1A CN201610531565A CN106016793A CN 106016793 A CN106016793 A CN 106016793A CN 201610531565 A CN201610531565 A CN 201610531565A CN 106016793 A CN106016793 A CN 106016793A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005484 gravity Effects 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000011900 installation process Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a trough type solar support based on the principle of gravity. The support comprises two parallel and vertical supporting rods and a torque tube erected on the two supporting rods and further comprises bearing blocks arranged at upper ends of the two supporting rods respectively, cranks arranged at two ends of the torque tube respectively, four groups of hoop assemblies arranged on the torque tube, vacuum tube supports arranged on the hoop assemblies on two sides of the torque tube as well as parabolic supports arranged on two groups of the hoop assemblies in the middle of the torque tube, wherein each bearing block and the crank are connected with each other by the aid of an axial rod fixedly connected with the crank; concave surfaces of the parabolic supports face upwards. The invention further discloses a mounting method of the trough type solar support based on the principle of gravity. The trough type solar support is reasonable in structural design and stable, structures in all positions are accurately combined, the support is suspended naturally according to the principle of gravity for mounting in the mounting process and is mounted rapidly, efficiently, accurately and reliably, the mounting period is shortened, and the labor cost is reduced.
Description
Technical field
The present invention relates to groove type solar support, particularly relate to a kind of groove type solar support based on gravity principle and installation method thereof.
Background technology
Traditional solar bracket is installed needs mechanism of Advanced skill worker, needs Site Welding and debugging, after installation, needs position to individual reflex mirror one by one to carry out adjustment one by one and detection, and whole installation process bothers, and time-consuming takes a lot of work.Simultaneously, traditional solar bracket mounting means is to be directly welded at above torque tube by the installation station of support, support position on torque tube is fixing, it is impossible to the installation site of adjusting pole according to actual needs, causes causing installation difficulty because of portion size deviation when installing.Generally, welding and mounted support cannot dismount, the biggest inconvenience brought to the use of support.
It follows that the installation method of existing solar bracket is not only wasted time and energy, installing slow, efficiency is low, and installation site inaccuracy, it is difficult to dismounting.
Summary of the invention
For above-mentioned deficiency, it is an object of the invention to provide a kind of groove type solar support based on gravity principle, reasonable in design, overall structure consolidates, each position structure combines accurately, and vacuum tube support is high with parabolic type support vertical accuracy, the most reliable on the basis of gravity vertical is dangled naturally, can easily realize distance high-volume precisely to install, it is simple to the vacuum tube in later stage and the installation of solar energy condenser lens.
It is an object of the invention to additionally provide the installation method of a kind of groove type solar support based on gravity principle, whole installation process, it is not necessary to any detection and debugging, disposably install, the most accurately focusing.Simple and quick efficiently installation site is accurate, significantly shortens installation period, reduces human cost；Meanwhile, hoop component can move above at torque tube according to actual needs or adjust installation site, when after the accurate location adjusting hoop component, then is screwed, the dimensional tolerance of installation is reduced to minimum, makes installation process more convenient, more efficient；If running into factory site resettlement, system can be with repeated disassembled and assembled, and vacuum tube support and parabolic type support can realize whole process on torque tube and exempt from welded and installed.
The present invention be the technical scheme is that by reaching above-mentioned purpose
A kind of groove type solar support based on gravity principle, including two support bars erect that are parallel to each other, and it is set up in the torque tube on two support bars, it is characterized in that, also include the bearing block being respectively arranged at two post uppers, it is respectively arranged at the crank at torque tube two ends, the four groups of hoop components being arranged on torque tube, it is arranged at the vacuum tube support on the hoop component of torque tube both sides, and the parabolic type support being arranged in the middle of torque tube on two groups of hoop components, wherein, it is connected by a mandrel rod between described bearing block and crank, and this mandrel rod and crank are fixing is connected, described parabolic type support concave upright.
As a further improvement on the present invention, on described vacuum tube support, there is a plate, and this connecting plate is connected with hoop component, offer the first rotation center hold and two the first bar holes on this connecting plate, be connected by the screw locking of two the first bar shaped hole location between this connecting plate with hoop component；On described connecting plate and be positioned at the first positive upper end of rotation center hold and offer the first taper datum hole, the other end middle position that this vacuum tube support is corresponding offers the second taper datum hole；It is provided with one second expansion link between described connecting plate and hoop component, and connecting plate is locked with corresponding hoop component by screw by this second expansion link；Described connecting plate and hoop component are the most U-shaped.
As a further improvement on the present invention, on described parabolic type support and be positioned at and offer the second rotation center hold and two the second bar holes at the link position of hoop component, and this second rotation center hold is positioned at the top of parabolic type support convex surface, it is connected by the screw locking of two the second bar shaped hole location between this parabolic type support and hoop component；On described parabolic type support and be positioned at the second positive upper end of rotation center hold and offer triconic datum hole；Being provided with two support arms on the convex surface of described parabolic type support, these two support arm ends are fixedly connected with one first expansion link respectively, and pass through screw locking between this first expansion link and corresponding hoop component.
As a further improvement on the present invention, described torque tube is rectangular tube or round tube, described round tube upper end is welded with a U-type groove steel or is respectively welded a square angle bar at round tube upper end dual-side, and the length of this square angle bar and U-type groove steel is equal to the length of round tube, make to form a plane in this round tube upper surface.
The installation method of a kind of above-mentioned groove type solar support based on gravity principle, it is characterised in that comprise the following steps:
(1) two support bars erect that are parallel to each other are installed, are respectively mounted a bearing block at two post uppers；
(2) an equidistant torque tube between length and two support bars is set, and it is respectively mounted a crank at these torque tube two ends, and by a mandrel rod, bearing block is connected in one with crank, it is welded in fixing for this mandrel rod on crank simultaneously, makes torque tube be set up on two support bars；
(3) four groups of hoop components are installed on torque tube, and regulate hoop component to optimum position, then by screw, four groups of hoop components are lock onto on torque tube；
(4) on the hoop component at torque tube two ends and be positioned at torque tube lower end and be respectively mounted a vacuum tube support, on two groups of hoop components in the middle of the torque tube and be positioned at torque tube lower end and be respectively mounted a parabolic type support, and make the concave surface of this parabolic type support down；
(5) adjustment vacuum tube support is to hanging scale state, is lock onto on hoop component by vacuum tube pedestal upper end；
(6) adjustment parabolic type support is to hanging scale state, is lock onto on hoop component by parabolic type pedestal upper end, and step (5) and step (6) are without sequencing；
(7) electric rotating machine, makes torque tube rotate 180 °, and vacuum tube support rotates together with torque tube with parabolic type support, makes the concave upright of parabolic type support, installs complete.
As a further improvement on the present invention, in described step (4), vacuum tube pedestal upper end has a plate, and be connected with hoop component by this connecting plate, and on this connecting plate, offer the first rotation center hold and two the first bar holes, it is flexibly connected by the screw of the first rotation center hold and two the first bar shaped hole location between this connecting plate with hoop component；On described parabolic type support and be positioned at and offer the second rotation center hold and two the second bar holes at the link position of hoop component, and this second rotation center hold is positioned at the top of parabolic type support convex surface, it is flexibly connected by the screw of the second rotation center hold and two the second bar shaped hole location between this parabolic type support and hoop component.
As a further improvement on the present invention, described step (5) specifically includes following steps: hang a weight in vacuum tube pedestal lower end centre position, until vacuum tube support is in hanging scale state, finally by the screw locking of two the first bar shaped hole location, and between connecting plate and hoop component, increase by the second expansion link, and combine screw vacuum tube support is lock onto on hoop component further.
As a further improvement on the present invention, described step (5) specifically includes following steps: on described connecting plate and be positioned at the first positive lower end of rotation center hold and offer the first taper datum hole, the other end middle position that this vacuum tube support is corresponding offers the second taper datum hole, a plumb line is inserted in this first taper datum hole, if this plumb line and the second taper datum hole overlap, then by the screw locking of two the first bar shaped hole location, and between connecting plate and hoop component, increase by the second expansion link, and combine screw vacuum tube support is lock onto on hoop component further, and plumb line is removed；Otherwise, adjust the position of vacuum tube support, until this plumb line and the second taper datum hole overlap.
As a further improvement on the present invention, described step (6) specifically includes following steps: is respectively mounted an isometric pole at parabolic type support concave surface two ends, and is connected in one the end of these two poles.
As a further improvement on the present invention, hang a weight in the junction of two poles, until parabolic type support is in hanging scale state, finally by the screw locking of two the second bar shaped hole location, and two poles are removed.
As a further improvement on the present invention, on described parabolic type support and be positioned at the second positive lower end of rotation center hold and offer triconic datum hole, the junction of two poles offers the 4th taper datum hole, a plumb line is inserted in this triconic datum hole, if this plumb line and the 4th taper datum hole overlap, then by the screw locking of two the second bar shaped hole location, parabolic type pedestal upper end is lock onto on hoop component, and two poles are removed with plumb line；Otherwise, adjust the position of parabolic type support, until this plumb line and the 4th taper datum hole overlap.
As a further improvement on the present invention, described step (6) is further comprising the steps of: install two support arms with the first expansion link on the convex surface of described parabolic type support, and by the first expansion link screw locking on the hoop component that torque tube upper end is corresponding.
The invention have the benefit that
The groove type solar support that the present invention provides, reasonable in design, overall structure consolidates, each position structure combines accurately, vacuum tube support is high with parabolic type support vertical accuracy, on the basis of gravity vertical is dangled naturally the most reliably, can easily realize distance high-volume precisely to install, it is simple to the vacuum tube in later stage and the installation of solar energy condenser lens.
The installation method of the groove type solar support based on gravity principle that the present invention provides, use the mode hanging weight, or use the fit system of taper datum hole and the plumb line being correspondingly arranged up and down, groove type solar support is carried out vertical calibration, until after vacuum tube support and parabolic type support reach hanging scale state, then vacuum tube support and parabolic type support are lock onto torque tube.Whole installation process, it is not necessary to any detection and debugging, simple and quick efficiently installation site is accurate, significantly shortens installation period, reduces human cost；Meanwhile, hoop component can move above at torque tube according to actual needs or adjust installation site, when after the accurate location adjusting hoop component, then is screwed, the dimensional tolerance of installation is reduced to minimum, makes installation process more convenient, more efficient；If running into factory site resettlement, system can be with repeated disassembled and assembled, and vacuum tube support does not has any welding, vacuum tube support and parabolic type support can realize whole process on torque tube and exempt from welded and installed with parabolic type support in torque tube whole process installed above.
Above-mentioned is the general introduction of inventive technique scheme, and below in conjunction with accompanying drawing and detailed description of the invention, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of groove type solar support of the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1；
Fig. 4 is the enlarged drawing of C portion in Fig. 1；
Fig. 5 is the structural representation of vacuum tube support of the present invention；
Fig. 6 is the enlarged drawing of D part in Fig. 5；
Fig. 7 is the enlarged drawing of E part in Fig. 5；
Fig. 8 be torque tube of the present invention be the structural representation of round tube；
Fig. 9 is the structural representation of the embodiment of the present invention one；
Figure 10 is the structural representation of the embodiment of the present invention two；
Figure 11 is the enlarged drawing of F part in Figure 10.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching predetermined purpose, below in conjunction with accompanying drawing and preferred embodiment, the detailed description of the invention of the present invention is described in detail.
Refer to Fig. 1 to Fig. 8, the embodiment of the present invention provides a kind of groove type solar support, including two support bars 1 erect that are parallel to each other, and the torque tube 2 being set up on two support bars 1, also include the bearing block 3 being respectively arranged at two support bar 1 upper ends, it is respectively arranged at the crank 4 at torque tube 2 two ends, the four groups of hoop components 5 being arranged on torque tube 2, it is arranged at the vacuum tube support 6 on torque tube 2 both sides hoop component 5, and the parabolic type support 7 being arranged in the middle of torque tube 2 on two groups of hoop components 5, wherein, it is connected by a mandrel rod 8 between described bearing block 3 and crank 4, and this mandrel rod 8 and crank 4 is fixing is connected, the concave surface 71 of described parabolic type support 7 is upwards.
In the present embodiment, as shown in Figures 5 to 7, on described vacuum tube support 6, there is a plate 61, and this connecting plate 61 is connected with hoop component 5, offer the first rotation center hold 611 and two the first bar holes 612 on this connecting plate 61, be connected by the screw locking of two the first bar hole 612 positions between this connecting plate 61 with hoop component 5；On described connecting plate 61 and be positioned at the first positive upper end of rotation center hold 611 and offer the first taper datum hole 613, the other end middle position of this vacuum tube support 6 correspondence offers the second taper datum hole 62.
Meanwhile, as in figure 2 it is shown, be provided with one second expansion link 9 between described connecting plate 61 and hoop component 5, and connecting plate 61 is locked with corresponding hoop component 5 by this second expansion link 9 by screw.Described connecting plate 61 and hoop component 5 are the most U-shaped, increase intensity and are easily installed.
In the present embodiment, as shown in Figure 3, Figure 4, on described parabolic type support 7 and be positioned at and offer the second rotation center hold 73 and two the second bar holes 74 at the link position of hoop component 5, and this second rotation center hold 73 is positioned at the top of parabolic type support 7 convex surface 72, it is connected by the screw locking of two the second bar hole 74 positions between this parabolic type support 7 with hoop component 5；On described parabolic type support 7 and be positioned at the second positive upper end of rotation center hold 73 and offer triconic datum hole 75.
Meanwhile, being provided with two support arms 76 on the convex surface 72 of described parabolic type support 7, these two support arm 76 ends are fixedly connected with between one first expansion link 77, and this first expansion link 77 and corresponding hoop component 5 respectively passes through screw locking.Lower limb and the hoop component 5 of this parabolic type support 7 are bent into U-shaped, increase intensity and are easily installed.
In the present embodiment, described torque tube 2 is rectangular tube or round tube, and as in Fig. 1, torque tube 2 is rectangular tube, as shown in Figure 8, described torque tube 2 is round tube.
As shown in Figure 8, when described torque tube 2 is round tube 2', described round tube 2' upper end dual-side is respectively welded a square angle bar 21', and the length that the length of this square angle bar 21' is equal to round tube 2', makes to be formed one first plane 22' in this round tube 2' upper surface.
When described torque tube 2 is round tube 2 "; described round tube 2 " upper surface is welded with a channel-section steel 23 ", and the length of this channel-section steel 23 " length equal to round tube 2 ", " upper surface is plane to this channel-section steel 23, lower surface is U-shaped, makes at this round tube 2 " upper surface forms one second plane 24 ".
The present embodiment provide groove type solar support, can on vacuum tube support 6 mounting vacuum tube, on parabolic type support 7 install solar energy condenser lens.
The embodiment of the present invention additionally provides the installation method of above-mentioned groove type solar support, describes in detail with specific embodiment below.
Embodiment one:
As shown in Figures 1 to 9, the present embodiment provides the installation method of a kind of groove type solar support based on gravity principle, comprises the following steps:
(1) two support bars 1 erect that are parallel to each other are installed, are respectively mounted a bearing block 3 two support bar 1 upper ends；
(2) an equidistant torque tube 2 between length and two support bars 1 is set, and it is respectively mounted a crank 4 at these torque tube 2 two ends, and by a mandrel rod 8, bearing block 3 is connected in one with crank 4, this mandrel rod 8 is fixed simultaneously and be welded on crank, make torque tube 2 be set up on two support bars 1；
(3) four groups of hoop components 5 are installed on torque tube 2, and regulate hoop component 5 to optimum position, then by screw, four groups of hoop components 5 are lock onto on torque tube 2；
(4) on the hoop component 5 at torque tube 2 two ends and be positioned at torque tube 2 lower end and be respectively mounted a vacuum tube support 6, on two groups of hoop components 5 in the middle of the torque tube 2 and be positioned at torque tube 2 lower end and be respectively mounted a parabolic type support 7, and make the concave surface 71 of this parabolic type support 7 down；
(5) vacuum tube support 6 to hanging scale state is adjusted, by vacuum tube support 6 upper end locking on hoop component 5；
(6) adjusting parabolic type support 7 to hanging scale state, by parabolic type support 7 upper end locking on hoop component 5, step (5) and step (6) are without sequencing；
(7) electric rotating machine, makes torque tube rotate 180 °, and vacuum tube support 6 rotates together with torque tube 2 with parabolic type support 7, makes the concave upright of parabolic type support 7, installs complete.
In described step (4), vacuum tube support 6 upper end has a plate 61, and be connected with hoop component 5 by this connecting plate 61, and on this connecting plate 61, offer the first rotation center hold 611 and two the first bar holes 612, it is flexibly connected by the screw of the first rotation center hold 611 with two the first bar hole 612 positions between this connecting plate 61 with hoop component 5；On described parabolic type support 7 and be positioned at and offer the second rotation center hold 73 and two the second bar holes 74 at the link position of hoop component 5, and this second rotation center hold 73 is positioned at the top of parabolic type support 7 convex surface 72, it is flexibly connected by the screw of the second rotation center hold 73 with two the second bar hole 74 positions between this parabolic type support 7 with hoop component 5.
Described step (5) specifically includes following steps: hang a weight in centre position, vacuum tube support 6 lower end, until vacuum tube support 6 is in hanging scale state, finally by the screw locking of two the first bar hole 612 positions, and between connecting plate 61 and hoop component 5, increase by the second expansion link 9, and combine screw vacuum tube support 6 is lock onto on hoop component 5 further.
Described step (6) specifically includes following steps: is respectively mounted an isometric pole 20 at parabolic type support 7 concave surface 71 two ends, and is connected in one the end of these two poles 20.Hang a weight in the junction of two poles 20, until parabolic type support 7 is in hanging scale state, finally by the screw locking of two the second bar hole 74 positions, and two poles 20 are removed.
In the present embodiment, under the driving of motor, by the mandrel rod 8 being fixedly connected on crank 4, torque tube 2 can be driven to do rotate at any angle, first vacuum tube support 6 and parabolic type support 7 are installed on torque tube 2 lower end, after carrying out vertical calibration, under the driving of motor, torque tube 2 is driven to rotate by mandrel rod 8 so that vacuum tube support 6 and parabolic type support 7 are positioned at torque tube 2 upper end, it is simple to the later stage installation to vacuum tube Yu solar energy condenser lens.
In the installation method of the groove type solar support of the present embodiment offer, use the mode hanging weight, groove type solar support is carried out vertical calibration, the hanging scale state to vacuum tube support 6 with parabolic type support 7 that is specially is corrected, and again vacuum tube support 6 and parabolic type support 7 is lock onto torque tube 2 after calibration accuracy.Whole installation process, it is not necessary to any detection and debugging, simple and quick efficiently significantly shortens installation period, reduces human cost；Meanwhile, hoop component 5 can move on torque tube 2, can move above at torque tube 2 according to actual needs or adjust installation site, when after the accurate location adjusting hoop component 5, then it is screwed, the dimensional tolerance of installation is reduced to minimum, make installation process more convenient, more efficient；If running into factory site resettlement, system can be with repeated disassembled and assembled, and vacuum tube support 6 exempts to weld in torque tube 2 realization installed above whole process with parabolic type support 7.
Embodiment two:
As shown in Figure 10, Figure 11, the present embodiment essentially consists in the main distinction of embodiment one:
Described step (5) specifically includes following steps: on described connecting plate 61 and be positioned at the first positive lower end of rotation center hold 611 and offer the first taper datum hole 613, the other end middle position of this vacuum tube support 6 correspondence offers the second taper datum hole 62, a plumb line 10 is inserted in this first taper datum hole 613, if this plumb line 10 overlaps with the second taper datum hole 62, then by the screw locking of two the first bar hole 612 positions, and between connecting plate 61 and hoop component 5, increase by the second expansion link 9, and combine screw vacuum tube support 6 is lock onto on hoop component 5 further, and plumb line 10 is removed；Otherwise, the position of vacuum tube support 6 is adjusted, until this plumb line 10 overlaps with the second taper datum hole 62.
Described step (6) specifically includes following steps: on described parabolic type support 7 and be positioned at the second positive lower end of rotation center hold 73 and offer triconic datum hole 75, the junction of two poles 20 offers the 4th taper datum hole 201, a plumb line 10 is inserted in this triconic datum hole 75, if this plumb line 10 overlaps with the 4th taper datum hole 201, then by the screw locking of two the second bar hole 74 positions, by parabolic type support 7 upper end locking on hoop component 5, and two poles 20 are removed with plumb line 10；Otherwise, the position of parabolic type support 7 is adjusted, until this plumb line 10 overlaps with the 4th taper datum hole 201.
Described step (6) is further comprising the steps of: installs two support arms 76 with the first expansion link 77 on the convex surface 72 of described parabolic type support 7, and uses screw locking on the hoop component 5 that torque tube 2 upper end is corresponding first expansion link 77.
In the installation method of the groove type solar support of the present embodiment offer, use the fit system of taper datum hole and the plumb line 10 being correspondingly arranged up and down, groove type solar support is carried out vertical calibration.Constantly adjust the position of vacuum tube support 6 and parabolic type support 7, until plumb line 10 aligns with inferior pyramidal datum hole, i.e. vacuum tube support 6 and parabolic type support 7 reaches hanging scale state, the most again vacuum tube support 6 and parabolic type support 7 is lock onto torque tube 2.
The emphasis of the present invention essentially consists in:
The groove type solar support that the present invention provides, reasonable in design, overall structure consolidates, each position structure combines accurately, vacuum tube support is high with parabolic type support vertical accuracy, on the basis of gravity dangles principle naturally, the most reliably, distance high-volume can be realized accurately install, it is simple to vacuum tube and the installation of solar energy condenser lens.
The installation method of the groove type solar support that the present invention provides, use the mode hanging weight, or use the fit system of taper datum hole and the plumb line being correspondingly arranged up and down, groove type solar support is carried out vertical calibration, until after vacuum tube support and parabolic type support reach hanging scale state, then vacuum tube support and parabolic type support are lock onto torque tube.Whole installation process, it is not necessary to any detection and debugging, simple and quick efficiently installation site is accurate, significantly shortens installation period, reduces human cost；Meanwhile, hoop component can move above at torque tube according to actual needs or adjust installation site, when after the accurate location adjusting hoop component, then is screwed, the dimensional tolerance of installation is reduced to minimum, makes installation process more convenient, more efficient；If running into factory site resettlement, system can be with repeated disassembled and assembled, and vacuum tube support does not has any welding with parabolic type support in torque tube whole process installed above.
The above; it is only presently preferred embodiments of the present invention, not the technical scope of the present invention is imposed any restrictions, therefore use or the technical characteristic of approximation identical with the above embodiment of the present invention; and other solar brackets obtained and installation method thereof, all within protection scope of the present invention.
Claims (12)
1. a groove type solar support based on gravity principle, including two support bars erect that are parallel to each other, and it is set up in the torque tube on two support bars, it is characterized in that, also include the bearing block being respectively arranged at two post uppers, it is respectively arranged at the crank at torque tube two ends, the four groups of hoop components being arranged on torque tube, it is arranged at the vacuum tube support on the hoop component of torque tube both sides, and the parabolic type support being arranged in the middle of torque tube on two groups of hoop components, wherein, it is connected by a mandrel rod between described bearing block and crank, and this mandrel rod and crank are fixing is connected, described parabolic type support concave upright.
Groove type solar support based on gravity principle the most according to claim 1, it is characterized in that, on described vacuum tube support, there is a plate, and this connecting plate is connected with hoop component, offer the first rotation center hold and two the first bar holes on this connecting plate, be connected by the screw locking of two the first bar shaped hole location between this connecting plate with hoop component；On described connecting plate and be positioned at the first positive upper end of rotation center hold and offer the first taper datum hole, the other end middle position that this vacuum tube support is corresponding offers the second taper datum hole；It is provided with one second expansion link between described connecting plate and hoop component, and connecting plate is locked with corresponding hoop component by screw by this second expansion link；Described connecting plate and hoop component are the most U-shaped.
Groove type solar support based on gravity principle the most according to claim 1, it is characterized in that, on described parabolic type support and be positioned at and offer the second rotation center hold and two the second bar holes at the link position of hoop component, and this second rotation center hold is positioned at the top of parabolic type support convex surface, it is connected by the screw locking of two the second bar shaped hole location between this parabolic type support and hoop component；On described parabolic type support and be positioned at the second positive upper end of rotation center hold and offer triconic datum hole；Being provided with two support arms on the convex surface of described parabolic type support, these two support arm ends are fixedly connected with one first expansion link respectively, and pass through screw locking between this first expansion link and corresponding hoop component.
Groove type solar support based on gravity principle the most according to claim 1, it is characterized in that, described torque tube is rectangular tube or round tube, described round tube upper end is welded with a U-type groove steel or is respectively welded a square angle bar at round tube upper end dual-side, and the length of this square angle bar and U-type groove steel is equal to the length of round tube, make to form a plane in this round tube upper surface.
5. the installation method of the arbitrary described groove type solar support based on gravity principle of claim 1-4, it is characterised in that comprise the following steps:
Two support bars erect that are parallel to each other are installed, are respectively mounted a bearing block at two post uppers；
An equidistant torque tube between length and two support bars is set, and it is respectively mounted a crank at these torque tube two ends, and by a mandrel rod, bearing block is connected in one with crank, it is welded in fixing for this mandrel rod on crank simultaneously, makes torque tube be set up on two support bars；
Torque tube installs four groups of hoop components, and regulates hoop component to optimum position, then by screw, four groups of hoop components are lock onto on torque tube；
On the hoop component at torque tube two ends and be positioned at torque tube lower end and be respectively mounted a vacuum tube support, on two groups of hoop components in the middle of torque tube and be positioned at torque tube lower end and be respectively mounted a parabolic type support, and make the concave surface of this parabolic type support down；
Vacuum tube pedestal upper end, to hanging scale state, is lock onto on hoop component by adjustment vacuum tube support；
Parabolic type pedestal upper end, to hanging scale state, is lock onto on hoop component by adjustment parabolic type support, and step (5) and step (6) are without sequencing；
Electric rotating machine, makes torque tube rotate 180 °, and vacuum tube support rotates together with torque tube with parabolic type support, makes the concave upright of parabolic type support, installs complete.
The installation method of groove type solar support based on gravity principle the most according to claim 5, it is characterized in that, in described step (4), vacuum tube pedestal upper end has a plate, and be connected with hoop component by this connecting plate, and on this connecting plate, offer the first rotation center hold and two the first bar holes, it is flexibly connected by the screw of the first rotation center hold and two the first bar shaped hole location between this connecting plate with hoop component；On described parabolic type support and be positioned at and offer the second rotation center hold and two the second bar holes at the link position of hoop component, and this second rotation center hold is positioned at the top of parabolic type support convex surface, it is flexibly connected by the screw of the second rotation center hold and two the second bar shaped hole location between this parabolic type support and hoop component.
The installation method of groove type solar support based on gravity principle the most according to claim 6, it is characterized in that, described step (5) specifically includes following steps: hang a weight in vacuum tube pedestal lower end centre position, until vacuum tube support is in hanging scale state, finally by the screw locking of two the first bar shaped hole location, and between connecting plate and hoop component, increase by the second expansion link, and combine screw vacuum tube support is lock onto on hoop component further.
The installation method of groove type solar support based on gravity principle the most according to claim 6, it is characterized in that, described step (5) specifically includes following steps: on described connecting plate and be positioned at the first positive lower end of rotation center hold and offer the first taper datum hole, the other end middle position that this vacuum tube support is corresponding offers the second taper datum hole, a plumb line is inserted in this first taper datum hole, if this plumb line and the second taper datum hole overlap, then by the screw locking of two the first bar shaped hole location, and between connecting plate and hoop component, increase by the second expansion link, and combine screw vacuum tube support is lock onto on hoop component further, and plumb line is removed；Otherwise, adjust the position of vacuum tube support, until this plumb line and the second taper datum hole overlap.
The installation method of groove type solar support based on gravity principle the most according to claim 6, it is characterized in that, described step (6) specifically includes following steps: is respectively mounted an isometric pole at parabolic type support concave surface two ends, and is connected in one the end of these two poles.
The installation method of groove type solar support based on gravity principle the most according to claim 9, it is characterized in that, a weight is hung in the junction of two poles, until parabolic type support is in hanging scale state, finally by the screw locking of two the second bar shaped hole location, and two poles are removed.
The installation method of 11. groove type solar supports based on gravity principle according to claim 9, it is characterized in that, on described parabolic type support and be positioned at the second positive lower end of rotation center hold and offer triconic datum hole, the junction of two poles offers the 4th taper datum hole, a plumb line is inserted in this triconic datum hole, if this plumb line and the 4th taper datum hole overlap, then by the screw locking of two the second bar shaped hole location, parabolic type pedestal upper end is lock onto on hoop component, and two poles are removed with plumb line；Otherwise, adjust the position of parabolic type support, until this plumb line and the 4th taper datum hole overlap.
The installation method of 12. groove type solar supports based on gravity principle according to claim 11, it is characterized in that, described step (6) is further comprising the steps of: install two support arms with the first expansion link on the convex surface of described parabolic type support, and by the first expansion link screw locking on the hoop component that torque tube upper end is corresponding.
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