CN207265938U

CN207265938U - A kind of photovoltaic generating system

Info

Publication number: CN207265938U
Application number: CN201721079374.2U
Authority: CN
Inventors: 段安后
Original assignee: Shanghai Can Ring Enterprise Development Co Ltd
Current assignee: Shanghai Can Ring Enterprise Development Co Ltd
Priority date: 2017-08-25
Filing date: 2017-08-25
Publication date: 2018-04-20
Anticipated expiration: 2027-08-25

Abstract

The utility model discloses a kind of photovoltaic generating system, including multiple rows of photovoltaic array spliced successively, multiple photovoltaic bracket, controller, storage battery and inverters installed respectively for photovoltaic array, photovoltaic bracket includes the base of multiple length direction spread configurations along photovoltaic array, is connected to along the width sliding of photovoltaic array on multiple bases and supplies the mounting bracket of photovoltaic array installation, for mounting bracket to be fixed on latch assembly on base.Mounting bracket sliding for photovoltaic array installation is connected on base, so that when multiple photovoltaic arrays are spliced, the cavity installed for operating personnel is left between two adjacent photovoltaic arrays, so that convenient install multiple rows of photovoltaic array；Erecting bed lifting set on base, and the angle of erecting bed can be adjusted, so that multiple erecting beds can be in the same plane at different angles, so that photovoltaic array can be installed at different angles, preferably to absorb luminous energy.

Description

A kind of photovoltaic generating system

Technical field

It the utility model is related to a kind of photovoltaic generating system.

Background technology

Photovoltaic generating system is the electricity generation system that electric energy is directly converted solar energy into using solar cell.It main Component is photovoltaic module, controller, storage battery and inverter.Its realize basic principle be：The electricity that photovoltaic module is produced It can be charged a battery by the control of controller or the direct powering load in the case of loading demand is met, if sunshine Deficiency is then powered to DC load under the control of the controller at night by storage battery, and is sent out for the responsible photovoltaic containing exchange Electric system, it is also necessary to increase inverter and direct current is become into alternating current.

At present, Authorization Notice No. CN205356226U, authorized announcement date disclose for the Chinese patent on June 29th, 2016 A kind of photovoltaic system, including photovoltaic array and photovoltaic module erecting device, wherein, the photovoltaic array uses one group or more Group, every group of photovoltaic array include at least two photovoltaic modulies, and each photovoltaic module in every group of photovoltaic array is arranged in the horizontal direction Arrange it is in a row, the photovoltaic module erecting device be arranged on photovoltaic module lower section, photovoltaic module erecting device include be arranged on ground On pile foundation and be arranged in pile foundation be used for fix the fixed mechanism of photovoltaic module.

The photovoltaic component apparatus of this photovoltaic system is because use the structure type of single single pile, so that installation photovoltaic Interim ladder need not be set up during component or is directly stepped down on photovoltaic module, if but in an installation in order to increase the suction to luminous energy Receive area, need to set multiple rows of photovoltaic array and photovoltaic module erecting device at this time, by the splicing of multiple rows of photovoltaic array with Increase its daylighting area, at this time when installing multiple photovoltaic arrays, because row's photovoltaic array needs to be fixedly connected on photovoltaic module On two crossbeams of erecting device, after first row photovoltaic array is installed, at this time because second row photovoltaic array is contradicted in first row At photovoltaic array, so that second row photovoltaic array is difficult to install close to the region of first row photovoltaic array, brought to operation Inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of photovoltaic generating system, convenient that multiple rows of photovoltaic array is installed.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of photovoltaic generation system System, including multiple rows of photovoltaic array spliced successively, multiple photovoltaic brackets installed respectively for photovoltaic array, controller, storage battery And inverter, the base of the photovoltaic bracket including multiple length direction spread configurations along the photovoltaic array, along The width sliding of the photovoltaic array is connected to the mounting bracket that on multiple bases and confession photovoltaic array is installed, for inciting somebody to action The mounting bracket is fixed on the latch assembly on the base.

By using such scheme, can be slid by mounting bracket along the wide cut direction of photovoltaic array on base, So as to after row's photovoltaic array is provided with a photovoltaic bracket, first cause the mounting bracket direction on adjacent photovoltaic bracket Direction away from the photovoltaic bracket is moved, so that being left between two photovoltaic arrays on two photovoltaic brackets for operation The space of personnel's installation, facilitates operating personnel to be installed, final so that being just provided with the mounting bracket of photovoltaic array towards Through installing photovoltaic array movement, and it is fixed by latch assembly, final realize carries out multiple photovoltaic arrays by convenient Installation.

The utility model is further arranged to：The upper surface of the base offers length direction perpendicular to the light The sliding slot of photovoltaic array width, the mounting bracket include being embedded in the slide plate that in the sliding slot and sliding is set, two installations Between multiple slide plates and for the crossbeam of photovoltaic array installation, two crossbeams are parallel to each other and extending direction is put down Row is described in being further opened with communicating with the bottom wall of described sliding slot one end on the length direction of the photovoltaic array, the base and supplying The limiting slot of slide plate insertion, the slide plate are embedded in the limiting slot, and the crossbeam is contradicted in the upper surface of the base.

By using such scheme, the slide plate sliding on mounting bracket is connected in sliding slot, so as to realize the edge of mounting bracket The width sliding of photovoltaic array；At the same time in the limiting slot of sliding slot end so that when installing photovoltaic array on mounting bracket, At this time first so that the slide plate on mounting bracket is located remotely from one end of limiting slot, then after installing on photovoltaic array, by promoting photovoltaic Array so that slide plate drop into limiting slot carry out it is spacing；And crossbeam is contradicted in the upper surface of base at this time, have preferable Supporting role, can improve mounting bracket connection when stability.

The utility model is further arranged to：Being additionally provided with the sliding slot prevents the slide plate from departing from the sliding slot Limit assembly, the limit assembly include being opened in the link slot of the two side along the track length direction, sliding setting Contiguous block in two link slots, be opened on two contiguous blocks and connection screw thread hole that hand of spiral is opposite, Both ends are the gag lever post for the end of thread being threaded in the connection screw thread hole, the gag lever post and two contiguous blocks it Between the shortest length that is formed be less than the length of the sliding slot, offered on the slide plate and passed through for the gag lever post and can cause institute State the waist-shaped hole being embedded into after slide plate declines in sliding process in limiting slot.

By using such scheme, when mounted, the contiguous block rotated on gag lever post is first passed through, so that gag lever post It is less than the length of sliding slot with the overall length of contiguous block, then will causes gag lever post through the waist-shaped hole on slide plate, most gag lever post at last It is placed in sliding slot so that the contiguous block of one end is embedded into link slot, grips another contiguous block, rotary spacing bar so that The overall length of gag lever post and contiguous block is progressively longer, and final two contiguous blocks, which are respectively embedded in link slot, carries out abutting fixation；And Gag lever post passes through the waist-shaped hole on slide plate so that mounting bracket will not depart from from sliding slot.

The utility model is further arranged to：The gag lever post is provided with for for pulling close to one end of the limiting slot Hand rotates the rotating member of the gag lever post.

By using such scheme, the rotating member for setting convenient wrench to rotate on gag lever post, so that convenient to gag lever post Rotated, so that the gag lever post being conveniently pointed in sliding slot is dismounted.

The utility model is further arranged to：The latch assembly includes opening up the lock on the base at both ends Tight threaded hole, be opened on the slide plate and communicated when the slide plate is embedded into the limiting slot with the locking screw pit Locking hole, be threaded in the locking screw pit and for being embedded into the check lock lever being fixed in the locking hole.

By using such scheme, it is embedded into by check lock lever in the locking hole of slide plate, so as to play spacing work to slide plate With so that slide plate is not easy to slide in sliding slot.

The utility model is further arranged to：The base includes lifting shaft, the liter of substrate, setting on the substrate Drop be arranged on the lifting shaft lifting set, be arranged on lifting put on and for the mounting bracket connection erecting bed, be arranged on Fixation kit between the lifting set and the lifting shaft, the erecting bed, which includes being fixedly connected on the lifting set, pacifies Loading board, one end are hinged on the installing plate and the connecting plate for mounting bracket connection, be arranged on the installing plate with it is described Angular adjustment component between connecting plate.

By using such scheme, by lifting between Telescopic Fixed, installing plate and connecting plate between set and lifting shaft Angle can be adjusted, passes through the cooperation of two kinds of adjustings so that the connecting plate on multiple photovoltaic brackets is in the same plane, so as to Photovoltaic array is installed with multiple angles, than easy to absorbing more luminous energy.

The utility model is further arranged to：The fixation kit include it is multiple be opened on the lifting shaft and along The mounting hole of the length direction distribution of the lifting shaft, be opened in the upper fixing screwed hole of the lifting set, be threaded in institute State in fixing screwed hole and be used for the fixed link being embedded into the mounting hole.

By using such scheme, be embedded into by part fixed link in different mounting holes, so as to cause lifting shaft and The length connected between lifting set changes, and the setting height(from bottom) of connected unit is adjusted in final realize.

The utility model is further arranged to：The angular adjustment component includes being arranged on the installing plate along described The both ends of the length of photovoltaic array and the limiting plate inconsistent with the connecting plate, be arranged on the limiting plate and the center of circle is in Arc guide groove at the installing plate pivot center, be arranged on the limiting slot and through leading on the arc guide groove To bar, it is threaded on the guide rod and for being pushed against locking turntable on the limiting plate.

By using such scheme, first the guide rod on connecting plate is in the arc guide groove of diverse location, then He can cross locking turntable conflict limiting plate and guide rod is fixed so that connecting plate is fixed at different angles；Together When lock turntable locking when, limiting plate can be also pushed against on connecting plate, so as to increase the fixed effect to connecting plate.

In conclusion the utility model has the advantages that：

1st, the mounting bracket sliding for photovoltaic array installation is connected on base, so that multiple photovoltaic arrays are spliced When, the cavity installed for operating personnel is left between two adjacent photovoltaic arrays, so that convenient to multiple rows of photovoltaic battle array Row are installed；

2nd, erecting bed lifting set on base, and the angle of erecting bed can be adjusted, so that multiple erecting beds Can be in the same plane at different angles, so that photovoltaic array can be installed at different angles, so as to more preferable Absorption luminous energy.

Brief description of the drawings

Fig. 1 is the structure diagram of embodiment 1；

Fig. 2 is the structure diagram of photovoltaic bracket in embodiment 1；

Fig. 3 is the structure diagram of the base that embodiment 1 is located in the middle part of photovoltaic bracket and slide plate；

Fig. 4 is the side view of Fig. 3；

Fig. 5 is that embodiment 1 is located at the base of photovoltaic bracket end and the structural scheme of mechanism of slide plate；

Fig. 6 is the sectional view at installing plate；

Fig. 7 is the partial enlarged view at A in Fig. 6；

Fig. 8 is the Structure explosion diagram of Fig. 5.

In figure：1st, photovoltaic bracket；11st, base；111st, substrate；112nd, lifting shaft；113rd, lifting set；114th, fixation kit； 1141st, mounting hole；1142nd, fixing screwed hole；1143rd, fixed link；1144th, fixed knob；115th, erecting bed；1151st, installing plate； 11511st, sliding slot；11512nd, limiting slot；1152nd, connecting plate；1153rd, angular adjustment component；11531st, limiting plate；11532nd, arc Guide groove；11533rd, guide rod；11534th, locking plate；12nd, mounting bracket；121st, slide plate；1211st, waist-shaped hole；122nd, crossbeam；13、 Latch assembly；131st, locking screw pit；132nd, locking hole；133rd, check lock lever；134th, turntable is locked；2nd, photovoltaic array；3rd, control Device；4th, storage battery；5th, inverter；6th, limit assembly；61st, link slot；62nd, contiguous block；63rd, connection screw thread hole；64th, gag lever post； 641st, the end of thread；642nd, rotating member.

Embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment 1：Photovoltaic array 2, the control that conducting wire is connected are spliced and pass through successively to a kind of photovoltaic generating system, including two rows Device 3, storage battery 4 and inverter 5 processed.Controller 3 is connected electrically on photovoltaic array 2, and storage battery 4 is connected electrically on controller 3, inverse Become device 5 to be connected electrically on storage battery 4.And the photovoltaic installed for photovoltaic array 2 is both provided with the lower section of each row's photovoltaic array 2 Stent 1.

As shown in Fig. 2, photovoltaic bracket 1 includes the base 11 that multiple length directions along photovoltaic array 2 are distributed, along light The width sliding of photovoltaic array 2 is connected on multiple bases 11 and supplies the mounting bracket 12 of the installation of photovoltaic array 2, for that will install Frame 12 fixes latch assembly 13 on the pedestal 11.

As shown in figure 3, base 11（See Fig. 2）Including the substrate 111 for being fixed on roofing or ground, it is fixed on base Lifting shaft 112 on plate 111, the lifting set 113 that is set on lifting shaft 112 and can be lifted along lifting shaft 112, be arranged on liter The fixation kit 114 between set 113 and lifting shaft 112 is dropped, is fixedly connected on lifting set 113 and is used to supply what mounting bracket 12 connected Erecting bed 115.

As shown in figure 3, fixation kit 114 includes multiple be opened on lifting shaft 112 and along the length of the lifting shaft 112 Spend the mounting hole 1141 of direction arranged distribution, the fixing screwed hole 1142 being opened on lifting set 113, be threaded in fixed spiral shell On pit 1142 and the fixed rotation for being embedded into fixed link 1143 in mounting hole 1141, being fixedly connected in fixed link 1143 Button 1144.

As shown in figure 4, erecting bed 115（See Fig. 3）Including being fixedly connected on the installing plate 1151 lifted on set 113, one end Pass through axis pin（Do not illustrate in figure）It is hinged on the connecting plate 1152 on installing plate 1151 and for the connection of mounting bracket 12, is arranged on installation Angular adjustment component 1153 between plate 1151 and connecting plate 1152.Angular adjustment component 1153 includes being fixedly connected on peace pressing board Along the both ends of the length of photovoltaic array 2 and the limiting plate 11531 inconsistent with connecting plate 1152, it is opened in limiting plate 11531 Arc guide groove 11532 that the upper and center of circle is at 1151 pivot center of installing plate, be fixedly connected on connecting plate 1152 and wear The guide rod 11533 crossed on arc guide groove 11532, be threaded on guide rod 11533 and for being pushed against limiting plate Locking plate 11534 on 11531.By rotating the locking plate 11534 on guide rod 11533 so that locking plate 11534 is pushed against On limiting plate 11531, connecting plate 1152 is locked between being clamped at two limiting plates 11531 at this time.

As shown in figure 5, length direction is offered perpendicular to photovoltaic battle array in the upper surface of the connecting plate 1152 of each base 11 The sliding slot 11511 of 2 width of row.Coordinate Fig. 2, mounting bracket 12 includes being embedded in the slide plate that in sliding slot 11511 and sliding is set 121st, two are fixedly mounted between multiple slide plates 121 and supply photovoltaic array 2（See Fig. 1）The crossbeam 122 of installation, two crossbeams 122 be parallel to each other and extending direction parallel to photovoltaic array 2 length direction.

As shown in fig. 6, it is further opened with communicating with the bottom wall of 11511 one end of sliding slot on connecting plate 1152 and supplies slide plate 121 embedding The limiting slot 11512 entered, slide plate 121 are embedded in limiting slot 11512, the upper surface of slide plate 121 and the upper end of connecting plate 1152 Face phase flush, at this time crossbeam 122 contradict in the upper surface of connecting plate 1152.

As shown in Figure 6 and Figure 7, spacing group that anti-limited slip plate 121 departs from sliding slot 11511 is additionally provided with sliding slot 11511 Part 6, limit assembly 6 include link slot 61, contiguous block 62, connection screw thread hole 63 and gag lever post 64.Link slot 61 is opened in edge On the two side for 11511 length direction of sliding slot, and link slot 61 is in rectangular-shape；Contiguous block 62 totally two and respectively sliding set Put in two link slots 61；Connection screw thread hole 63 is opened in respectively on two contiguous blocks 62 and hand of spiral is opposite；Gag lever post 64 both ends are the end of thread 641 being threaded in connection screw thread hole 63, in gag lever post 64 close to one end of limiting slot 11512 On be also fixedly connected with a rotating member 642 rotated for spanner, which is to be welded on rotation spiral shell on gag lever post 64 It is female.When the position change that contiguous block 62 and gag lever post 64 are threadedly coupled and cause contiguous block 62 and the total length of the formation of gag lever post 64 Become in short-term, the shortest length formed between gag lever post 64 and two contiguous blocks 62 is less than the length of sliding slot 11511.Slide plate at the same time Offered on 121 for gag lever post 64 pass through and can so that slide plate 121 decline in sliding process after be embedded into limiting slot 11512 Waist-shaped hole 1211.

As shown in figure 8, the latch assembly 13 at the same time（See Fig. 2）Including opening up the locking being located on the connecting plate 1152 at both ends Threaded hole 131, be opened on slide plate 121 and communicated when slide plate 121 is embedded into limiting slot 11512 with locking screw pit 131 Locking hole 132, be threaded in locking screw pit 131 and for being embedded into the check lock lever being fixed in locking hole 132 133.Locking turntable 134 is installed with check lock lever 133.

Implementation process：First so that lifting set 113 is embedded into after being rotated after stretching in lifting shaft 112 by fixed link 1143 It is fixed in fixing screwed hole 1142, then to pass through connection of the angular adjustment component 1153 to being hinged on installing plate 1151 The angle of plate 1152 is adjusted, finally so that the installing plate 1151 on two photovoltaic brackets 1 is respectively positioned on same plane.

Then photovoltaic array 2 is first installed on the crossbeam 122 of a photovoltaic bracket 1, when needs are in another photovoltaic bracket 1 During upper installation photovoltaic array 2, first so that check lock lever 133 departs from the locking hole 132 of slide plate 121 after rotating, by slide plate 121 and horizontal stroke Beam 122 departs from after lifting upwards from limiting slot 11512 to be entered in sliding slot 11511, and so that what slide plate 121 and crossbeam 122 formed Mounting bracket 12 is away from another photovoltaic bracket 1, when photovoltaic array 2 is installed on crossbeam 122 at this time, two photovoltaic arrays 2 it Between leave facilitate operating personnel install cavity, at this time facilitate photovoltaic array 2 is installed.After installation is complete so that sliding Plate 121 towards close to one end of limiting slot 11512 move itself so that slide plate 121 be embedded into limiting slot 11512 carry out it is spacing, after And by rotation lock screw rod, it is embedded into the locking hole 132 of slide plate 121, so that mounting bracket 12 be fixed.

This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but As long as all protected in the right of the utility model be subject to Patent Law.

Claims

1. a kind of photovoltaic generating system, including multiple rows of photovoltaic array spliced successively（2）, multiple supply photovoltaic array respectively（2）Peace The photovoltaic bracket of dress（1）, controller（3）, storage battery（4）And inverter（5）, it is characterised in that：The photovoltaic bracket（1）Bag Include multiple along the photovoltaic array（2）Length direction spread configuration base（11）, along the photovoltaic array（2）Width The sliding of degree direction is connected to multiple bases（11）Go up and supply photovoltaic array（2）The mounting bracket of installation（12）, for will described in Mounting bracket（12）It is fixed on the base（11）On latch assembly（13）.

A kind of 2. photovoltaic generating system according to claim 1, it is characterised in that：The base（11）Upper surface open Equipped with length direction perpendicular to the photovoltaic array（2）The sliding slot of width（11511）, the mounting bracket（12）Including insertion In the sliding slot（11511）The slide plate that interior and sliding is set（121）, two be installed on multiple slide plates（121）Between and supply The photovoltaic array（2）The crossbeam of installation（122）, two crossbeams（122）It is parallel to each other and extending direction is parallel to described Photovoltaic array（2）Length direction, the base（11）On be further opened with and the sliding slot（11511）The bottom wall of one end communicate and For the slide plate（121）Embedded limiting slot（11512）, the slide plate（121）It is embedded in the limiting slot（11512）It is interior, institute State crossbeam（122）Contradict in the base（11）Upper surface.

A kind of 3. photovoltaic generating system according to claim 2, it is characterised in that：The sliding slot（11511）Inside also set up Prevent the slide plate（121）Depart from the sliding slot（11511）Limit assembly（6）, the limit assembly（6）Including being opened in Along the sliding slot（11511）The link slot of the two side of length direction（61）, sliding be arranged on two link slots（61） Interior contiguous block（62）, be opened in two contiguous blocks（62）Upper and opposite hand of spiral connection screw thread hole（63）, both ends To be threaded in the connection screw thread hole（63）The interior end of thread（641）Gag lever post（64）, the gag lever post（64）With two A contiguous block（62）Between the shortest length that is formed be less than the sliding slot（11511）Length, the slide plate（121）On open Equipped with for the gag lever post（64）Pass through and can cause the slide plate（121）It is embedded into limiting slot after declining in sliding process （11512）Interior waist-shaped hole（1211）.

A kind of 4. photovoltaic generating system according to claim 3, it is characterised in that：The gag lever post（64）Close to the limit Position groove（11512）One end be provided with for rotating the gag lever post for spanner（64）Rotating member（642）.

A kind of 5. photovoltaic generating system according to claim 2, it is characterised in that：The latch assembly（13）Including opening up The base positioned at both ends（11）On locking screw pit（131）, be opened in the slide plate（121）Go up and work as the slide plate （121）It is embedded into the limiting slot（11512）When with the locking screw pit（131）The locking hole communicated（132）, be threadedly coupled In the locking screw pit（131）It is interior and for being embedded into the locking hole（132）The check lock lever being inside fixed（133）.

A kind of 6. photovoltaic generating system according to claim 1, it is characterised in that：The base（11）Including substrate （111）, be arranged on the substrate（111）On lifting shaft（112）, lifting be arranged on the lifting shaft（112）On lifting set （113）, be arranged on lifting set（113）Above and for the mounting bracket（12）The erecting bed of connection（115）, be arranged on it is described lifting set （113）With the lifting shaft（112）Between fixation kit（114）, the erecting bed（115）Including being fixedly connected on the liter Drop set（113）On installing plate（1151）, one end be hinged on the installing plate（1151）Above and for the mounting bracket（12）Connection Connecting plate（1152）, be arranged on the installing plate（1151）With the connecting plate（1152）Between angular adjustment component （1153）.

A kind of 7. photovoltaic generating system according to claim 6, it is characterised in that：The fixation kit（114）Including more It is a to be opened in the lifting shaft（112）It is upper and along the lifting shaft（112）Length direction distribution mounting hole（1141）, open It is located at the lifting set（113）On fixing screwed hole（1142）, be threaded in the fixing screwed hole（1142）Upper and use In being embedded into the mounting hole（1141）Interior fixed link（1143）.

A kind of 8. photovoltaic generating system according to claim 6, it is characterised in that：The angular adjustment component（1153）Bag Include and be arranged on the installing plate（1151）Along the photovoltaic array（2）Length both ends and with the connecting plate（1152）Phase The limiting plate of conflict（11531）, be arranged on the limiting plate（11531）The upper and center of circle is in the installing plate（1151）Rotation axis Arc guide groove at line（11532）, be arranged on the connecting plate（1152）Go up and pass through the arc guide groove（11532）On Guide rod（11533）, be threaded in the guide rod（11533）Above and for being pushed against the limiting plate（11531）On Locking plate（11534）.