CN207265928U - A kind of solar photovoltaic bracket - Google Patents

Abstract

The utility model discloses a kind of solar photovoltaic bracket, including support frame, support base, support base is provided with two and is located at the both sides of support frame respectively, connecting plate is fixed with the support base of support frame side, installing plate is fixed with support base of the support frame away from connecting plate side, connecting plate on installing plate with offering through hole, both ends are provided between connecting plate and installing plate and are each passed through two side through hole and the drive shaft for being fixed on support frame, gear of the central axis of central axis and drive shaft on same straight line is fixed with the drive shaft of connecting plate one end, the serrate slot for gear insertion is offered on connecting plate.The utility model has the following advantages and effect：This programme utilizes new mechanical structure, support frame can be driven to rotate after drive shaft turns, and is embedded in serrate slot and is positioned using gear, final to realize the inclination angle for eaily adjusting support frame so that solar panel realizes optimum illumination inclination angle.

Description

A kind of solar photovoltaic bracket

Technical field

Technical field of photovoltaic power generation equipment is the utility model is related to, more particularly to a kind of solar photovoltaic bracket.

Background technology

Solar panel be by absorbing sunlight, solar radiant energy is straight by photoelectric effect or photochemical effect Connect or indirect conversion is into the device of electric energy, when needing to absorb sunlight using solar panel, generally require to utilize stent By the inclined placement of solar panel on the ground, such solar panel could effectively absorb solar energy.

At present, Publication No. CN202616247U, the day for announcing disclose one kind too for Chinese patent on December 19th, 2012 Positive energy module mounting bracket, including supporting rack, supporting rack are made of crossbeam and cant beam, for installing solar photovoltaic component, peace Dress stent further includes bearing diagonal and front and rear column, and the upper end of front and rear column and the cant beam front and rear part of supporting rack connect respectively, front and rear The lower end of column is flexibly connected with front and rear foundation pile respectively.The hole slot for the insertion of front and rear column is provided with front and rear foundation pile, front and rear Rubber sleeve is provided between column and front and rear foundation pile, and is fixed by fastening positioning bolt and fastening tapping screw.

This kind of solar module mounting bracket, which is worked as, needs height of the adjusting post on foundation pile to adjust solar cell When plate realizes optimum illumination inclination angle, it is necessary first to taken using instruments such as screwdrivers by tapping screw is fastened between column and foundation pile Go out, then reuse instrument and unscrew positioning bolt is fastened, column can then be loosed out of foundation pile, could adjusted Height of the column on foundation pile, the last inclination angle that could adjust supporting rack；Whole process is needed constantly by instrument, works as operation When personnel have left behind instrument, operating personnel are difficult single-handedly to turn fastening positioning bolt and fastening tapping screw, therefore operator Member needs to return to fetching tool, so as to add many troubles to the inclination angle for adjusting supporting rack.

Utility model content

The purpose of this utility model is to provide a kind of solar photovoltaic bracket, can eaily adjust inclining for support frame Optimum illumination inclination angle is realized so as to solar panel in angle.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of photovoltaic branch Frame, including the support frame of solar panel, the support base on the downside of support frame are used to support, the support base is provided with two Both sides that are a and being located at the support frame respectively, connecting plate, position are fixed with the support base of the support frame side In being fixed with installing plate on the support base of the support frame away from the connecting plate side, the connecting plate and the installation Through hole is offered on plate, both ends are provided between the connecting plate and the installing plate and are each passed through through hole described in both sides and use In the drive shaft being fixed on the support frame, be fixed with the drive shaft of described connecting plate one end central axis with Gear of the central axis of the drive shaft on same straight line, the tooth for gear insertion is offered on the connecting plate Shape groove.

By using such scheme, when operating personnel need to adjust the inclination angle of support frame so that solar panel is realized most Good illumination inclination angle, operating personnel apply drive shaft along the active force in the central axial direction of drive shaft first so that driving Gear on axis is deviate from out of serrate slot on connecting plate；Operating personnel, that is, rotatable drive shaft at this time, after drive shaft turns i.e. Fixed support frame on the driving shaft can be driven to rotate, the solar panel inclination angle supported on final i.e. adjustable support frame； When support frame turns to proper incident angle and gear corresponds to serrate slot, operating personnel can continue to drive shaft Apply along the active force in the central axial direction of drive shaft so that gear is embedded into serrate slot, at this time the circumferential direction of drive shaft It can be limited, the position of support frame can be finally fixed, whole process operating personnel are without other instruments It can complete to operate, it is final to realize the inclination angle for eaily adjusting support frame so that solar panel realizes that optimum illumination inclines Angle.

The utility model is further arranged to：The tooth for being pointed in the serrate slot is provided with the connecting plate The locating piece positioned is taken turns, the locating piece includes the fixation being fixed on the connecting plate on the upside of the serrate slot Block, the mounting hole being opened on the fixed block, for after being embedded in the mounting hole and contradicting in the gear outer wall Positioning pin.

By using such scheme, when support frame is turned to proper incident angle and gear mesh should by operating personnel When serrate slot, after operating personnel's movement drive shaft causes gear to be embedded into serrate slot, operating personnel can wear positioning pin Enter in the mounting hole onto fixed block, so that positioning pin is contradicted on the outer wall of gear, positioning pin can be to gear at this time Position in serrate slot is positioned；When operating personnel accidentally run into drive shaft, reduce gear and deviate from out of serrate slot Possibility.

The utility model is further arranged to：The locating piece further includes the limit being fixed on one end of the positioning pin Position disk, the outside diameter of the position-arresting disk are more than the internal diameter of the mounting hole.

By using such scheme, after in the mounting hole that positioning pin is embedded on fixed block, with penetrating for positioning pin, Position-arresting disk on positioning pin one end can be contradicted on the fixed block outer wall of mounting hole side, simultaneously because fixed block is located at tooth form On connecting plate on the upside of groove, positioning pin can be subject to itself downward active force again, and positioning pin can be positioned in fixed block at this time On, it can finally reduce the possibility that positioning pin comes off from fixed block so that what positioning pin can be stablized determines gear Position.

The utility model is further arranged to：Chain is fixed with the position-arresting disk, the chain is away from described spacing One end of disk is fixed on the connecting plate.

By using such scheme, when operating personnel need to adjust support frame inclination angle, operating personnel just need first by Positioning pin takes out out of mounting hole, could take out the gear in serrate slot out of serrate slot, and the positioning pin after taking out at this time is Hung over using chain on connecting plate, finally can placement positioning pin loss.

The utility model is further arranged to：It is fixed with the installing plate for being pushed against the drive shaft outer wall Rubber strip.

By using such scheme, after operating personnel take out gear out of serrate slot, incline since support frame has at this time Angle, support frame is in the state of inclination during most state, therefore the height on two lateral extent ground of support frame differs, institute The gravitation being subject to is just different, close to gravitation bigger suffered by the side on ground, is subject under the action of gravitation so support frame is easy certainly It is dynamic to overturn, at this time using the rubber strip being pushed against on drive shaft outer wall, since the friction coefficient of rubber strip is larger, therefore rubber Frictional force that can be bigger at this time between band and drive shaft, damping force when frictional force can be formed to drive shaft turns, when After gear takes out out of serrate slot, drive shaft is not easy to overturn automatically, is circumferentially rotated until operating personnel apply drive shaft Active force, circumferential rotation just can be achieved in drive shaft, so as to adjust the inclination angle of support frame.

The utility model is further arranged to：The one end of the rubber strip away from the installing plate is fixed with for stretching The thread spindle of the rubber strip, is fixed with mounting blocks on the installing plate, is offered on the mounting blocks for supplying the screw thread The threaded hole of axle thread connection.

By using such scheme, after rubber strip is worn, operating personnel rotate thread spindle, and thread spindle can be in spiral shell Axial movement is realized in pit, can finally play the role of stretching rubber strip, cause rubber strip can so as to be tensioned rubber strip To push against again on the driving shaft, damping force is produced to drive shaft.

The utility model is further arranged to：One end is fixed with the bottom of the support base to be used to be embedded in subsurface Connecting pole, the connecting pole is fixed with hook on one end away from the support base.

By using such scheme, after connecting pole one end is embedded into subsurface, using connecting pole away from support base one end On hook, hook can increase the stability that connecting pole fixes on the ground so that support base on the ground more stablize, when Hit or during the weather of strong wind and heavy rain, support base is not easy to turn on one's side.

The utility model is further arranged to：Side of the connecting pole away from described hook one end is fixed with multiple use In the reinforcing plate of support on the ground.

By using such scheme, after connecting pole one end is embedded into subsurface, connecting pole is away from hook one end side Reinforcing plate may be supported on ground, and reinforcing plate can increase the contact area between connecting pole and ground at this time, further increase Add the stability of support base on the ground so that support base is not easy to turn on one's side.

In conclusion the utility model has the advantages that：

1. when operating personnel need the inclination angle of adjusting support frame to be operated so that solar panel realizes optimum illumination inclination angle Personnel take out positioning pin out of mounting hole first, and then drive shaft is applied along the effect in the central axial direction of drive shaft Power so that the gear in drive shaft is deviate from out of serrate slot on connecting plate；Operating personnel, that is, rotatable drive shaft at this time, driving Axis can drive fixed support frame on the driving shaft to rotate after rotating, the solar-electricity supported on final i.e. adjustable support frame Pond plate inclination angle；When support frame turns to proper incident angle and gear corresponds to serrate slot, operating personnel can be after It is continuous that drive shaft is applied along the active force in the central axial direction of drive shaft so that gear is embedded into serrate slot, drives at this time The circumferential direction of moving axis can be limited, so that the position of support frame be fixed, last operation personnel by positioning pin again insertable into Into mounting hole so that positioning pin is contradicted on gear, and whole process operating personnel can complete to grasp without other instruments Make, it is final to realize the inclination angle for eaily adjusting support frame so that solar panel realizes optimum illumination inclination angle.

2. subsurface is embedded in using the hook on column, and the reinforcing plate support of column side is on the ground, is at this time It may be such that support base is more stablized on the ground, when being hit or during the weather of strong wind and heavy rain, support base is not easy to turn on one's side.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is connection relation sectional view between connecting plate in the utility model, gear, fixed block；

Fig. 3 is the enlarged drawing in A portions in Fig. 1；

Fig. 4 is the enlarged drawing in B portions in Fig. 1.

In figure：1st, support frame；2nd, support base；21st, connecting plate；211st, serrate slot；22nd, installing plate；221st, mounting blocks；222、 Threaded hole；23rd, through hole；3rd, drive shaft；31st, gear；4th, locating piece；41st, fixed block；42nd, mounting hole；43rd, positioning pin；44th, limit Position disk；441st, chain；5th, rubber strip；51st, thread spindle；6th, connecting pole；61st, link up with；62nd, reinforcing plate；701st, the first handwheel；702、 Second handwheel；703rd, contiguous block.

Embodiment

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

A kind of solar photovoltaic bracket, with reference to Fig. 1, this kind of solar photovoltaic bracket includes being used to support solar panel Support frame 1, the support base 2 positioned at the downside of support frame 1, and support frame 1 is composed of more crossbeams；Support base 2 is provided with Two and respectively positioned at 1 both sides of support frame medium position at, wherein positioned at 1 side of support frame support base 2 upper end welding There is connecting plate 21, and through hole 23 is offered on connecting plate 21（With reference to Fig. 2）；At the same time serrate slot is further opened with connecting plate 21 211（With reference to Fig. 2）, the central axis of serrate slot 211 and the central axis of through hole 23 are on the same line.

With reference to Fig. 2, fixed block 41 is welded with the connecting plate 21 of the upside of serrate slot 211, and opened up on fixed block 41 There is mounting hole 42, wherein mounting hole 42 has been embedded in positioning pin 43, and position-arresting disk 44 is welded with one end of positioning pin 43, spacing The outside diameter of disk 44 is more than the internal diameter of mounting hole 42；Chain 441 is welded with position-arresting disk 44 at the same time, and chain 441 is away from position-arresting disk 44 one end is welded on connecting plate 21.

With reference to Fig. 1, installing plate 22 is welded with positioned at the upper end of support base 2 of the support frame 1 away from 21 side of connecting plate, is installed Through hole 23 is equally offered on plate 22, and the central axis of two side through hole 23 is on the same line；Wherein installing plate 22 is with being connected Drive shaft 3 is provided between plate 21, and the both ends of drive shaft 3 are each passed through the through hole 23 of both sides, the middle part of drive shaft 3 and support Contiguous block 703 is welded between frame 1；The first handwheel 701 for rotating drive shaft 3 is wherein welded with one end of drive shaft 3； At the same time the gear 31 being used cooperatively with serrate slot 211 is welded with one end of drive shaft 3（With reference to Fig. 3）, the central shaft of gear 31 Line and the central axis of drive shaft 3 are on the same line.

With reference to Fig. 3, after operating personnel move drive shaft 3 so that gear 31 is embedded in serrate slot 211, operating personnel are Positioning pin 43 can be embedded in mounting hole 42, subsequent positioning pin 43 can be contradicted on the outer wall of gear 31, at this time fixed block 41st, mounting hole 42, positioning pin 43 are the locating piece 4 positioned configurable for the gear 31 being pointed in serrate slot 211.

With reference to Fig. 4, mounting blocks 221 are also welded with installing plate 22, and threaded hole 222 is offered on mounting blocks 221, wherein 222 internal thread of threaded hole is connected with thread spindle 51, rubber strip 5 is bundled with one end of thread spindle 51, and thread spindle 51 is away from rubber The second handwheel 702 for rotating thread spindle 51 is welded with one end of adhesive tape 5；At the same time rubber strip 5 away from thread spindle 51 one End is bundled on support base 2 after bypassing drive shaft 3, and rubber strip 5 can be pushed against in drive shaft 3 at this time.

With reference to Fig. 1, connecting pole 6 is welded with the bottom of support base 2, and one end of connecting pole 6 is embedded in subsurface, wherein Connecting pole 6 is welded with hook 61 on one end away from support base 2, hook 61 is similarly positioned in subsurface；Connecting pole 6 is away from extension at the same time The side of 61 one end of hook is welded with multiple reinforcing plates 62, and the downside of reinforcing plate 62 is used to contradict on the ground, and multiple reinforcing plates 62 are evenly spaced on along the side of connecting pole 6.

Principle：With reference to Fig. 1, when operating personnel need to adjust the inclination angle of support frame 1 so that solar panel is realized most preferably Illumination inclination angle, operating personnel take out positioning pin 43 out of mounting hole 42 first（With reference to Fig. 3）, it is then right by the first handwheel 701 Drive shaft 3 applies along the active force in the central axial direction of drive shaft 3 so that gear 31 in drive shaft 3 is from connecting plate 21 On serrate slot 211 in abjection；The i.e. rotatable first-hand wheel 701 of operating personnel at this time, so as to drive drive shaft 3 to rotate, drives Axis 3 can drive the support frame 1 being fixed in drive shaft 3 to rotate after rotating, the sun supported on final i.e. adjustable support frame 1 Can solar panel inclination angle.

With reference to Fig. 1, when support frame 1 turns to proper incident angle and gear 31 corresponds to serrate slot 211（Ginseng According to Fig. 3）, operating personnel can continue through the first handwheel 701 and drive shaft 3 be applied along in the central axial direction of drive shaft 3 Active force so that gear 31 is embedded into serrate slot 211（With reference to Fig. 3）, at this time the circumferential direction of drive shaft 3 can be limited, from And the position of support frame 1 is fixed, positioning pin 43 is re-inserted into mounting hole 42 by last operation personnel（With reference to figure 3）So that positioning pin 43 is contradicted on gear 31, can finally complete the positioning to 211 internal gear 31 of serrate slot so that support Frame 1 is fixed at incident angle at this moment.

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 (8)

1. a kind of solar photovoltaic bracket, including it is used to support the support frame of solar panel（1）, positioned at support frame（1）Under The support base of side（2）, it is characterised in that：The support base（2）It is provided with two and is located at the support frame respectively（1）Two Side, positioned at the support frame（1）The support base of side（2）On be fixed with connecting plate（21）, positioned at the support frame（1）Far From the connecting plate（21）The support base of side（2）On be fixed with installing plate（22）, the connecting plate（21）With the peace Loading board（22）On offer through hole（23）, the connecting plate（21）With the installing plate（22）Between be provided with both ends and wear respectively Cross through hole described in both sides（23）And for being fixed on the support frame（1）On drive shaft（3）, close to the connecting plate（21）One The drive shaft at end（3）On be fixed with central axis and the drive shaft（3）Tooth of the central axis on same straight line Wheel（31）, the connecting plate（21）On offer for the gear（31）Embedded serrate slot（211）.

A kind of 2. solar photovoltaic bracket according to claim 1, it is characterised in that：The connecting plate（21）On be provided with For being pointed to the serrate slot（211）Interior gear（31）The locating piece positioned（4）, the locating piece（4）Including solid It is scheduled on and is located at the serrate slot（211）The connecting plate of upside（21）On fixed block（41）, be opened in the fixed block （41）On mounting hole（42）, for being embedded in the mounting hole（42）After interior and contradict in the gear（31）Determine on outer wall Position pin（43）.

A kind of 3. solar photovoltaic bracket according to claim 2, it is characterised in that：The locating piece（4）Further include solid It is scheduled on the positioning pin（43）One end on position-arresting disk（44）, the position-arresting disk（44）Outside diameter be more than the mounting hole（42） Internal diameter.

A kind of 4. solar photovoltaic bracket according to claim 3, it is characterised in that：The position-arresting disk（44）On be fixed with Chain（441）, the chain（441）Away from the position-arresting disk（44）One end be fixed on the connecting plate（21）On.

A kind of 5. solar photovoltaic bracket according to claim 1, it is characterised in that：The installing plate（22）On be fixed with For being pushed against the drive shaft（3）Rubber strip on outer wall（5）.

A kind of 6. solar photovoltaic bracket according to claim 5, it is characterised in that：The rubber strip（5）Away from described Installing plate（22）One end be fixed with for stretching the rubber strip（5）Thread spindle（51）, the installing plate（22）Upper fixation There are mounting blocks（221）, the mounting blocks（221）On offer for supply the thread spindle（51）The threaded hole of threaded connection （222）.

A kind of 7. solar photovoltaic bracket according to claim 1, it is characterised in that：The support base（2）Bottom on It is fixed with the connecting pole that one end is used to be embedded in subsurface（6）, the connecting pole（6）Away from the support base（2）One end on It is fixed with hook（61）.

A kind of 8. solar photovoltaic bracket according to claim 7, it is characterised in that：The connecting pole（6）Away from described Hook（61）The side of one end is fixed with multiple reinforcing plates being used to support on the ground（62）.