CN210327452U

CN210327452U - Adjustable photovoltaic support

Info

Publication number: CN210327452U
Application number: CN201921539111.4U
Authority: CN
Inventors: 张治林
Original assignee: Nanjing Sualuminium New Energy Technology Co ltd
Current assignee: Nanjing Sualuminium New Energy Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-04-14
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses an adjustable photovoltaic support which is provided with two groups of E-shaped support frames, and the two groups of E-shaped supporting frames are arranged symmetrically left and right, the connecting square rods are transversely inserted between the two groups of E-shaped supporting frames, the outer walls of the connecting square rods are uniformly provided with positioning jacks, and the outer walls of the E-shaped supporting frames are provided with fixing screw rods, the utility model realizes the adjustment of the width between the two groups of photovoltaic panel brackets by adjusting the extension length of the connecting square rods in the E-shaped supporting frames, the positioning connecting rod pulls the supporting connecting rod to adjust the included angle between the supporting connecting rod and the photovoltaic panel bracket by adjusting the position of the positioning slide block on the positioning shaft rod, so as to realize the adjustment of the angle of the photovoltaic panel bracket, therefore, the width and the angle can be conveniently adjusted according to the actual environment of an installation site, and the difficulty in installation caused by welding manufacture and artificial measurement errors after manual measurement is avoided.

Description

Adjustable photovoltaic support

Technical Field

The utility model relates to a photovoltaic support technical field specifically is adjustable photovoltaic support.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a solar panel (assembly), a controller and an inverter. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. When the photovoltaic power generation panel is used, the photovoltaic power generation panel is generally fixed on a roof, the ground or other carriers at home to ensure the stability of the photovoltaic power generation panel, most of the existing photovoltaic supports are fixed, especially in the installation process of rural open lands in poverty-support projects, the angles and the widths cannot be adjusted according to the installation site, a worker needs to run to the working site to measure the size firstly and then return to the working site to carry out welding manufacture, and the photovoltaic power generation panel is complex and difficult to install the manufactured supports due to measurement errors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable photovoltaic support to solve the current photovoltaic support majority that proposes in the above-mentioned background art and be fixed, can't carry out the problem of the adjustment of angle and width according to the installation scene.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjustable photovoltaic support comprises two groups of E-shaped support frames, wherein the two groups of E-shaped support frames are arranged in a bilateral symmetry manner, a connecting square rod is transversely inserted between the two groups of E-shaped support frames, positioning insertion holes are uniformly formed in the outer wall of the connecting square rod, a fixing screw rod is arranged on the outer wall of each E-shaped support frame and penetrates through the inner cavity of each positioning insertion hole of the E-shaped support frame, a first U-shaped lug plate is welded at the front end of the top of each E-shaped support frame, a photovoltaic plate support is fixed in the inner cavity of the first U-shaped lug plate through bolts, a connecting plate is transversely inserted between the two groups of photovoltaic plate support frames, a second U-shaped lug plate is welded at the rear end of the top of each E-shaped support frame, a T-shaped slide rail is welded at the bottom of each photovoltaic plate support frame, a support slide block is clamped on the outer wall of, the top of E type support frame has the support curb plate about its axis front and back symmetrical welding, and two sets of support curb plates set up between U type otic placode one and U type otic placode two, and is two sets of spacing slide bar and location axostylus axostyle are installed respectively to the top that is on a parallel with E type support frame between the support curb plate, and the setting of location axostylus axostyle is in the top of spacing slide bar, install the location slider between the outer wall of spacing slide bar and location axostylus axostyle, be fixed with the location connecting rod through bolt and U type otic placode between location slider and the support connecting rod, it is two sets of the bottom four corners that E type.

Preferably, the external dimension of the connecting square rod is the same as the internal dimension of the E-shaped support frame, and both ends of the connecting square rod can be contracted into the inner cavity of the E-shaped support frame.

Preferably, the U-shaped ear plate I and the U-shaped ear plate II are identical in structure, the photovoltaic panel support can rotate around the connecting bolt in the inner cavity of the U-shaped ear plate I, and the support connecting rod can rotate around the connecting bolt in the inner cavity of the U-shaped ear plate II.

Preferably, the bottom of the supporting slide block is provided with a limiting clamping groove matched with the T-shaped slide rail, the top of the supporting slide block is provided with a first U-shaped clamping groove matched with the supporting connecting rod, the side wall of the first U-shaped clamping groove is provided with a connecting jack matched with the bolt, and the limiting clamping groove and the T-shaped slide rail, the first U-shaped clamping groove and the supporting connecting rod and the connecting jack and the bolt are in clearance fit.

Preferably, the both ends of location axostylus axostyle run through the lateral wall of both sides support curb plate respectively, and the both ends of location axostylus axostyle all bond and have adjustment mechanism, for example the knob.

Preferably, the side wall of the positioning sliding block is respectively provided with a positioning screw hole matched with the positioning shaft rod and a limiting shaft hole matched with the limiting sliding rod, the top of the positioning sliding block is provided with a U-shaped clamping groove II matched with the positioning connecting rod, the side wall of the U-shaped clamping groove II is provided with a fixing insertion hole matched with the bolt, the inner cavity is provided with an internal thread matched with the positioning shaft rod, and the limiting shaft hole is in clearance fit with the limiting sliding rod, the U-shaped clamping groove II is in clearance fit with the positioning connecting rod, and the fixing insertion hole is in clearance fit with the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an extension length of square bar is connected in the E type support frame in the adjustment, realize the adjustment to the width between two sets of photovoltaic board supports, through the position of adjustment location slider on the location axostylus axostyle, make the location connecting rod pulling support the contained angle between connecting rod adjustment and the photovoltaic board support, the realization is to the adjustment of photovoltaic board support angle, thereby conveniently according to the actual environment of erection site, carry out the adjustment of width and angle, carry out the loaded down with trivial details nature of welding manufacturing again after avoiding artifical the measurement, and the unable installation phenomenon that causes for human measuring error.

Drawings

Fig. 1 is a schematic structural view of the adjustable photovoltaic support of the present invention;

fig. 2 is an upward perspective view of the adjustable photovoltaic support of the present invention;

fig. 3 is a schematic structural view of a supporting slider of the adjustable photovoltaic bracket of the present invention;

figure 4 is the utility model discloses adjustable photovoltaic support's location slider structure sketch map.

In the drawings, the components represented by the respective reference numerals are listed below:

1-E type supporting frame, 2-connecting square rod, 3-positioning insertion hole, 4-fixing screw rod, 5-U type lug plate I, 6-photovoltaic panel support, 7-connecting plate, 8-U type lug plate II, 9-T type slide rail, 10-supporting slide block, 101-limiting clamping groove, 102-U type clamping groove I, 103-connecting insertion hole, 11-supporting connecting rod, 12-supporting side plate, 13-limiting slide rod, 14-positioning shaft rod, 15-positioning slide block, 151-positioning screw hole, 152-limiting shaft hole, 153-U type clamping groove II, 154-fixing insertion hole, 16-positioning connecting rod and 17-arched support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

With reference to fig. 1-4, the embodiment of the utility model provides an adjustable photovoltaic support, including two sets of E type support frames 1, and the left and right symmetry setting of two sets of E type support frames 1, transversely peg graft between two sets of E type support frames 1 and have connection square pole 2, location jack 3 has evenly been seted up to the outer wall of connection square pole 2. In the optional scheme, the external dimension of connecting square rod 2 is the same with the internal dimension of E type support frame 1, and the both ends homoenergetic of connecting square rod 2 can contract in the inner chamber of E type support frame 1, guarantees the stability of being connected between E type support frame 1 and the connecting square rod 2.

And a fixing screw rod 4 is installed on the outer wall of the E-shaped support frame 1, and the fixing screw rod 4 penetrates through the inner cavity of the E-shaped support frame 1 and penetrates through the positioning insertion hole 3.

The welding of the top front end of E type support frame 1 has U type otic placode one 5, and the inner chamber of U type otic placode 5 passes through the bolt fastening and has photovoltaic board support 6. A connecting plate 7 is transversely inserted between the two groups of photovoltaic plate brackets 6, and a U-shaped ear plate II 8 is welded at the rear end of the top of the E-shaped supporting frame 1.

The bottom welding of photovoltaic board support 6 has T type slide rail 9, and the outer wall joint of T type slide rail 9 has supporting slide block 10, has supporting connecting rod 11 through the bolt fastening between two 8 of U type otic placode and the supporting slide block 10.

The top of E type support frame 1 has the support curb plate 12 about its axis longitudinal symmetry welding, and two sets of support curb plates 12 set up between U type otic placode 5 and U type otic placode two 8, spacing slide bar 13 and location axostylus axostyle 14 are installed respectively to the top that is on a parallel with E type support frame 1 between two sets of support curb plates 12, and location axostylus axostyle 14 sets up the top at spacing slide bar 13, install location slider 15 between the outer wall of spacing slide bar 13 and location axostylus axostyle 14, be fixed with location connecting rod 16 through bolt and U type otic placode between location slider 15 and the support connecting rod 11, two sets of E type support frame 1 bottom four corners that form rectangular frame all weld have the arched bracket 17 of taking the connecting hole, the setting of arched bracket 17, conveniently with this product and installation ground fixed connection, and keep apart E type.

Preferably, the U-shaped ear plate 5 and the U-shaped ear plate 8 are identical in structure, the photovoltaic panel bracket 6 can rotate around the connecting bolt in the inner cavity of the U-shaped ear plate 5, and the support connecting rod 11 can rotate around the connecting bolt in the inner cavity of the U-shaped ear plate 8.

Preferably, the bottom of the support slider 10 is provided with a limit slot 101 matched with the T-shaped slide rail 9, the top of the support slider 10 is provided with a U-shaped slot 102 matched with the support link 11, and the side wall of the U-shaped slot 102 is provided with a connection jack 103 matched with the bolt.

Preferably, clearance fit is formed between the limiting clamping groove 101 and the T-shaped sliding rail 9, between the first U-shaped clamping groove 102 and the supporting connecting rod 11, and between the connecting jack 103 and the bolt.

Preferably, two ends of the positioning shaft 14 penetrate through the side walls of the two side supporting side plates 12, respectively, and an adjusting mechanism, such as a knob, is bonded to each of the two ends of the positioning shaft 14, so as to position and adjust the positioning shaft 14.

Preferably, the side wall of the positioning slider 15 is respectively provided with a positioning screw hole 151 matched with the positioning shaft rod 14 and a limiting shaft hole 152 matched with the limiting slide rod 13, the top of the positioning slider 15 is provided with a U-shaped clamping groove two 153 matched with the positioning connecting rod 16, the side wall of the U-shaped clamping groove two 153 is provided with a fixing insertion hole 154 matched with the bolt, the inner cavity of the positioning screw hole 151 is provided with an internal thread matched with the positioning shaft rod 14, and the spacing shaft hole 152 is in clearance fit with the limiting slide rod 13, the U-shaped clamping groove two 153 is in clearance fit with the positioning connecting rod 16, and the fixing insertion hole 154 is in clearance fit.

Combine the figure, the utility model discloses an adjustable support can be at the installation site according to the width of photovoltaic electroplax, and the extension length of adjustment connection square bar 2 in E type support frame 1 makes the width between two sets of photovoltaic board supports 6 on its upper portion the same with the width of installation site and photovoltaic electroplax, and rethread clamping screw 4 passes the inner chamber of location jack 3, will connect the fixed position of square bar 2 on E type support frame 1, installs the photovoltaic electroplax between two sets of photovoltaic board supports 6.

The two ends of the positioning shaft lever 14 can be adjusted according to the illumination angle of an installation site, the positioning slide block 15 is driven to slide leftwards or rightwards on the outer wall of the positioning shaft lever 14 under the limiting effect of the limiting slide rod 13 through the rotation of the positioning shaft lever 14 and the action between the positioning slide block 15 and the positioning slide block, the support connecting rod 11 is driven to rotate around a bolt in the U-shaped ear plate II 8 through the movement of the positioning connecting rod 16, so that the support slide block 10 slides on the T-shaped slide rail 9, the angle between the support connecting rod 11 and the photovoltaic panel bracket 6 is adjusted, the angle between the photovoltaic panel bracket 6 and the E-shaped support frame 1 is adjusted, the adjustment of the width and the angle is conveniently carried out according to the actual environment of the installation site, the complexity of welding and manufacturing after manual measurement and the phenomenon that the installation cannot be caused by manual measurement errors are avoided, and meanwhile, is convenient to carry.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Adjustable photovoltaic support, its characterized in that: the device comprises two groups of E-shaped supporting frames (1), wherein the two groups of E-shaped supporting frames (1) are arranged in a bilateral symmetry manner;

a connecting square rod (2) is transversely inserted between the two groups of E-shaped supporting frames (1), and positioning insertion holes (3) are uniformly formed in the outer wall of the connecting square rod (2);

the outer wall of the E-shaped support frame (1) is provided with a fixing screw (4), and the fixing screw (4) penetrates through the inner cavity of the E-shaped support frame (1) and penetrates through the positioning insertion hole (3);

the front end of the top of the E-shaped support frame (1) is welded with a U-shaped lug plate I (5), the inner cavity of the U-shaped lug plate I (5) is fixedly provided with photovoltaic plate supports (6) through bolts, and a connecting plate (7) is transversely inserted between the two groups of photovoltaic plate supports (6);

the rear end of the top of the E-shaped support frame (1) is welded with a U-shaped ear plate II (8);

the photovoltaic panel support is characterized in that a T-shaped sliding rail (9) is welded at the bottom of the photovoltaic panel support (6), a supporting sliding block (10) is clamped on the outer wall of the T-shaped sliding rail (9), a supporting connecting rod (11) is fixed between the U-shaped lug plate II (8) and the supporting sliding block (10) through a bolt, supporting side plates (12) are symmetrically welded on the top of the E-shaped support frame (1) in a front-back mode relative to the axis of the E-shaped support frame, and the two groups of supporting side plates (12) are arranged between the U-shaped lug plate I (5) and the U-shaped lug plate II (8;

the top that is on a parallel with E type support frame (1) between two sets of support curb plate (12) installs limit slide bar (13) and location axostylus axostyle (14) respectively, and location axostylus axostyle (14) set up the top at limit slide bar (13), install location slider (15) between the outer wall of limit slide bar (13) and location axostylus axostyle (14), fix a location connecting rod (16) of location usefulness through bolt and U type otic placode between location slider (15) and support connecting rod (11).

2. The adjustable photovoltaic mount of claim 1, wherein: the external dimension of the connecting square rod (2) is the same as the internal dimension of the E-shaped support frame (1), and the two ends of the connecting square rod (2) can be retracted into the inner cavity of the E-shaped support frame (1).

3. The adjustable photovoltaic mount of claim 1, wherein: the structure of the U-shaped ear plate I (5) is the same as that of the U-shaped ear plate II (8), the photovoltaic panel support (6) is arranged to rotate around the connecting bolt in the inner cavity of the U-shaped ear plate I (5), and the support connecting rod (11) is arranged to rotate around the connecting bolt in the inner cavity of the U-shaped ear plate II (8).

4. The adjustable photovoltaic mount of claim 1, wherein: the bottom of the supporting sliding block (10) is provided with a limiting clamping groove (101) matched with the T-shaped sliding rail (9), the top of the supporting sliding block (10) is provided with a U-shaped clamping groove I (102) matched with the supporting connecting rod (11), and the side wall of the U-shaped clamping groove I (102) is provided with a connecting jack (103) matched with a bolt.

5. The adjustable photovoltaic mount of claim 4, wherein: and clearance fit is formed between the limiting clamping groove (101) and the T-shaped sliding rail (9), between the U-shaped clamping groove I (102) and the supporting connecting rod (11) and between the connecting jack (103) and the bolt.

6. The adjustable photovoltaic mount of claim 1, wherein: the two ends of the positioning shaft lever (14) penetrate through the side walls of the supporting side plates (12) on the two sides respectively, and the two ends of the positioning shaft lever (14) are provided with adjusting mechanisms.

7. The adjustable photovoltaic mount of claim 1, wherein: the side wall of the positioning sliding block (15) is respectively provided with a positioning screw hole (151) matched with the positioning shaft rod (14) and a limiting shaft hole (152) matched with the limiting sliding rod (13), the top of the positioning sliding block (15) is provided with a U-shaped clamping groove II (153) matched with the positioning connecting rod (16), and the side wall of the U-shaped clamping groove II (153) is provided with a fixing insertion hole (154) matched with a bolt.

8. The adjustable photovoltaic mount of claim 7, wherein: the inner cavity of the positioning screw hole (151) is provided with an internal thread matched with the positioning shaft rod (14), and the spacing shaft hole (152) is in clearance fit with the spacing slide rod (13), the U-shaped clamping groove II (153) is in clearance fit with the positioning connecting rod (16), and the fixing insertion hole (154) is in clearance fit with the bolt.

9. The adjustable photovoltaic mount of claim 1, wherein: and the four corners of the bottom of the rectangular frame formed by the two groups of E-shaped supporting frames (1) are welded with arch supports (17) with connecting holes.