CN205961032U - Four connecting rod strutting arrangement of photovoltaic board - Google Patents

Abstract

The utility model discloses a four connecting rod strutting arrangement of photovoltaic board. The key has four deformable connecting rod support piece (1), and the upper portion of support piece (1) is equipped with clamping device (2) that include holder (3) and lower holder (4), and the interval of upper and lower holder (3, 4) is adjustable. The utility model discloses a performances such as stability, intensity, security and adjustable height can be perfect synthesize to embody, be the upgrade product of photovoltaic board support group spare.

Description

A kind of double leval jib support meanss of photovoltaic panel

Technical field：

This utility model is related to supporting member, particularly relates to a kind of support group of support, clamping and the regulation to photovoltaic panel Part.

Background technology：

Solar energy is a kind of regenerative resource of cleaning and is easy to utilize for a long time, removes in suitably spacious wasteland at present Arrange outside large-scale photovoltaic plate array, also a large amount of presence are to supply family or society in deck setting photovoltaic panel Area uses.But the difference of the intensity of the multiformity due to the version of building top surface and deck building element, to building Deck setting solar energy photovoltaic panel brings many challenges, the convenience of the clamping to solar energy photovoltaic panel for the such as support component Property and reliability, support component whether height adjustable to adjust the gradient of photovoltaic panel or the concordance of polylith photovoltaic panel and good Supportive, the convenience that support component is connected with roof building material and the multiformity that construction material could be adapted to.Existing In technology, a kind of support component is anyhow to arrange with shape to be constituted theme framework, then laying photovoltaic panel (array)；Another Planting support component is to be connected with deck by a base, is then used as support member by a vertically disposed bolt and connects Base and the clamping device of bolt upper end, clamping device can clamp the frame of the aluminium alloy extrusions of the periphery of photovoltaic panel.Former The defect of prior art is that frame structure is complicated and windage is larger, but globality is preferable it will be evident that it is typically highly non-adjustable； The advantage of latter prior art is that structure is relatively easy and height adjustable, but defect is also apparent from, due to photovoltaic The weight of plate is larger, and photovoltaic panel generally individually will be obliquely installed, and vertically disposed bolt easily produces bending, and bolt meeting Above-mentioned lateral force is passed to the construction material of base and deck, lead to the construction material of deck to destroy and make whole The overall structure of individual photovoltaic panel is impaired, and bends as bolt, then lead to not the corresponding nut part of turn and cannot Carry out the regulation of the height of photovoltaic panel, simultaneously because becoming a lever during bolt itself stress, then stability is not good, leads to light The grounded circuit of the frame of the circuit in volt plate and/or photovoltaic panel lost efficacy, and then produced even more serious consequence.Therefore, How to overcome some defects of prior art, the support meanss designing technique effect more preferably photovoltaic panel just have important meaning Justice.

Content of the invention：

Goal of the invention of the present utility model is to disclose that a kind of structural strength is good, good stability height-adjustable solar energy The double leval jib support meanss of photovoltaic panel.

Realize technical solution of the present utility model as follows：Have a deformable double leval jib support member, support member upper Portion is provided with a clamping device including holder and lower holder, and the spacing of upper and lower holder is adjustable.

Two upper connecting rods of described double leval jib support member and two lower links respectively with upper connector and lower connector warp Pin is flexibly connected, and being flexibly connected of two upper and lower struts is provided with the horizontal of two above-mentioned connection dot spacings of a regulation between point Threaded rod.

The left contiguous block that the junction of described upper and lower strut is provided with a tool female thread is connected with one end of horizontal thread bar, The through hole that the other end of horizontal thread bar passes through the right contiguous block at the junction point of another upper and lower strut is connected with handle, left and right Contiguous block is flexibly connected with upper and lower connecting rod by pin.

, by bolt connection, lower holder is fixedly connected with upper connector for described lower holder and upper holder.

Described upper holder and lower clamping one or both ends are provided with holding piece and lower holding piece, the surface of lower holding piece There is a groove, there is a downward turn of bilge end of upper holding piece.

The upper end of two described upper connecting rods is provided with intermeshing tooth, and the bottom of two lower links engages each other Tooth.

The section of described upper connector and lower connector is U-shaped, and upper connecting rod and lower link are all by pin and upper and lower company The side wall of fitting is flexibly connected.

The extension that the oriented direction of both ends of base plate of described U-shaped lower connector extends, and extension be tabular or Bending.

Described bolt is hollow bolt.

Although slightly complicated than prior art in the support component structure of the solar energy photovoltaic panel that this utility model is related to, But the technique effect that it brings has great raising, is particularly that stability and the intensity of support component is greatly improved, with When easily effective to the altitude mixture control of photovoltaic panel, its basic reason is the design of support component of the present utility model is based on a side Face makes the entirety of support component undertake weight and the wind-force of photovoltaic panel；Its two be avoid the occurrence of prior art typical lever existing As and produce active force collection use；Three is by weight or/and active force dispersion；Four is that each part of support component is mutually made Weighing apparatus.Therefore, the performance such as the stability of the technical solution of the utility model, intensity, safety and adjustment height can be perfectly comprehensive Embody, should be the regeneration product of photovoltaic panel support component.

Brief description：

Fig. 1 is the perspective view of one embodiment of the present utility model.

Fig. 2 is a lateral structural representation of Fig. 1.

Fig. 3 is the mplifying structure schematic diagram of the part A in Fig. 1.

Fig. 4 is the cross-sectional schematic of stereochemical structure shown in Fig. 1.

Specific embodiment：

Figure of description gives the structural representation of specific embodiment of the utility model, describes in detail concrete in conjunction with accompanying drawing Embodiment, it should be noted that specific embodiment of the present utility model is for ease of the understanding to its technology and structure, And it is not construed as the restriction to claims of the present utility model.

Refer to Fig. 1～Fig. 4, specific embodiment of the utility model is as follows：There is a deformable double leval jib support member 1, Double leval jib support member 1 will change its shape in deformation process, and accordingly its height and the width all changes, double leval jib support member 1 Top is provided with a clamping device 2 including holder 3 and lower holder 4, and the spacing of upper and lower holder (3,4) is adjustable；In reality Border is by the surface of above-mentioned multiple double leval jib support members 1 and deck or other installation to be fixed or certain structure in using Base or reinforcement structure are fixedly connected, and the clamping device 2 on the top of double leval jib support member 1 clamps the frame of photovoltaic panel, when many By during specific requirement setting, photovoltaic panel is to be horizontally disposed with or be obliquely installed to individual support meanss, and the angle of inclination of concrete setting regards Geographic latitude residing for photovoltaic panel and/or environmental condition and set, by adjusting double leval jib support member 1 then scalable photovoltaic panel Angle of inclination is adapting to the change in season or solar angle degree, or adjusts height so that the unified flatness of some photovoltaic panel In order to be electrically connected or array connection；Above-mentioned clamping device 2 can clamp photovoltaic panel frame upper and lower surface it is also possible to The clamping groove of shape of peripheral frame and surface, therefore clamping device 2 is adjustable so that different-thickness or different frame section bar structure all can be fitted With being very important sport technique segment.

Two upper connecting rods 5 of above-mentioned double leval jib support member 1 and two lower links 6 respectively with upper connector 7 and lower connection Part 8 via pins 9 are flexibly connected, the difference on above-mentioned double leval jib support member 1 and traditional quadric chain slightly structure, that is, increase Added each upper and lower connector with two pins 9 (7,8), ensure double leval jib support member 1 deformation while, photovoltaic panel from The total force that the pressure that heavy sensation of the body amount and wind-force produce acts on double leval jib support member 1 and/or deck will be separated into and act on One section supports above or in the support in a face, and the stability of whole support meanss is improved a lot, two upper and lower connecting rods Being flexibly connected of (5,6) is provided with two above-mentioned horizontal thread bars 10 connecting dot spacings of a regulation, when turn screw thread between point During bar 10, double leval jib support member 1 deforms, when the spacing of two above-mentioned flexible connection points becomes hour, then on double leval jib support member 1 The clamping device 2 of portion's setting rises, otherwise then declines, and finally have adjusted height or gradient or some light of adjustment of photovoltaic panel Flatness between volt plate；Above-mentioned double leval jib support member 1 structural strength of itself is very good, and it is substantially stable by two Triangular structure be superimposed, stability is splendid, when photovoltaic panel is obliquely installed, the weight of photovoltaic panel or add wind pair The pressure of photovoltaic panel, applies an oblique power to double leval jib support member 1, and this power is decomposed into both direction downwardly and horizontally, And whole double leval jib support member 1 is passed to by upper connector 7, the power that at this moment double leval jib support member 1 is subject to is asymmetric, The under tension that upper and lower connecting rod (5,6) has, have is under pressure, and above-mentioned pulling force and pressure to a certain extent can be mutual Offset, therefore reduce the active force that the attachment structure to deck or corresponding deck is subject to, have one with connector 8 at present Fixed length, then make the active force acting on double leval jib support member 1 be scattered in certain scope, and two pins of lower connector 8 The stress of nail existing certain cancel out each other and will act on the power of deck disperse further, and then greatly improved support dress Put, the service life of roofing attachment structure and roof structure；For further peptizaiton below support meanss fixed structure Power, the length of aforesaid lower connector 8 is more than the length of upper connector 7, with further dissipation of ferees.

The junction of aforesaid upper and lower connecting rod (5,6) is provided with left contiguous block 11 and the horizontal thread bar 10 of a tool female thread One end connect, the leading to of the other end of the horizontal thread bar 10 right contiguous block (12) of connection by another upper and lower connecting rod (5,6) Hole is connected with handle 13, and left and right contiguous block (11,12) is flexibly connected with upper and lower connecting rod (5,6) by pin；By turn handle 13 can make the spacing of left and right contiguous block (11,12) change, and then so that clamping device 2 is risen or fallen, left and right contiguous block (11,12) not only act as the effect of connection, simultaneously during the total stress of double leval jib support member 1, are avoiding horizontal stroke To threaded rod 10 be subject to excessive active force while, play the transmission effect of power, horizontal thread bar 10 not only can play tune The effect of section, makes the stability of double leval jib support member 1 and structural strength improve further simultaneously.

The Main Function of aforesaid clamping device 2 is clamping photovoltaic panel, the lower holder 4 of clamping device 2 and upper holder 3 Connected by bolt 14, lower holder 4 is fixedly connected with upper connector 7；Upper and lower holder can be adjusted by turn bolt 14 The change to adapt to the frame size of clamped photovoltaic panel for the spacing of (3,4), above-mentioned upper holder 3 and lower holder 4 one End or two ends are provided with holding piece 15 and lower holding piece 16, and there are a groove 17, the end of upper holding piece 15 in the surface of lower holding piece 16 Portion has a downward turn of bilge 18, above-mentioned groove 17 and turn of bilge 18 to carry when being beneficial to the clamping to photovoltaic panel frame and installing The inserting of certain gradient, particularly when photovoltaic panel frame has groove structure, above-mentioned clamping device 2 has very flexible Clip position selection.

In actual use, by the turn of horizontal thread bar 10, the end of upper and lower connecting rod (5,6) is all around respective pin Nail 9 rotation, the section of described upper connector 7 and lower connector 8 is U-shaped, all has two side walls, upper connecting rod 5 and lower link 6 All it is flexibly connected with the side wall of upper and lower connector (7,8) by pin 9, when end or two pins of upper connecting rod 5 and lower link 6 Nail 9 at a distance of nearer when or suitable when, be provided with intermeshing tooth 19 in the end of upper and lower connecting rod (5,6), upper and lower connecting rod (5, 6), when moving or be static, intermeshing tooth 19 provides more preferably precision and stability.

The extension 20 that the oriented direction of both ends of base plate of aforesaid lower connector 8 extends, and extension 20 be tabular or Bending or other shapes, are had bigger adaptability when being connected with the attachment structure of deck or deck when Support Position, prolong The length in long portion 20 can lengthen the length of lower connector 8, and the active force that Support Position is subject to can be made to be distributed to bigger supporting surface On long-pending, the stability of photovoltaic panel can be improved, the length of extension 20 as escribed above is the 1～3 of the floor length of lower connector 8 Times, and the width of extension 20 is 1～2 times of the width of base plate, and so more roomy extension 20 can directly and deck Connect, and have good supporting role, when deck or building connecting elements thereon are curved, the shape of extension 20 Shape can also be adaptable shape；Aforesaid bolt 14 is hollow bolt (shown in Fig. 4), the upper connection of this bolt 14 of being more convenient for The connection of part 7.

Claims (9)

1. a kind of double leval jib support meanss of photovoltaic panel are it is characterised in that have a deformable double leval jib support member (1), support member (1) top is provided with a clamping device (2) including holder (3) and lower holder (4), between upper and lower holder (3,4) Away from adjustable.

2. the double leval jib support meanss of photovoltaic panel according to claim 1 are it is characterised in that described double leval jib support member (1) two upper connecting rods (5) and two lower links (6) are movable with upper connector (7) and lower connector (8) via pins (9) respectively Connect, being flexibly connected of two upper and lower connecting rods (5,6) is provided with two above-mentioned horizontal spiral shells connecting dot spacings of a regulation between point Rasp bar (10).

3. the double leval jib support meanss of photovoltaic panel according to claim 1 and 2 are it is characterised in that described upper and lower connecting rod The left contiguous block (11) that the junction of (5,6) is provided with a tool female thread is connected with one end of horizontal thread bar (10), horizontal thread The other end of bar (10) passes through the through hole of right contiguous block (12) and handle (13) at the junction point of another upper and lower connecting rod (5,6) Connect, left and right contiguous block (11,12) is flexibly connected with upper and lower connecting rod (5,6) by pin.

4. photovoltaic panel according to claim 3 double leval jib support meanss it is characterised in that described lower holder (4) and Upper holder (3) is connected by bolt (14), and lower holder (4) is fixedly connected with upper connector (7).

5. photovoltaic panel according to claim 4 double leval jib support meanss it is characterised in that described upper holder (3) and Lower holder (4) one or both ends are provided with holding piece (15) and lower holding piece (16), and there is a ditch on the surface of lower holding piece (16) Groove (17), there is a downward turn of bilge (18) end of upper holding piece (15).

6. the double leval jib support meanss of photovoltaic panel according to claim 5 are it is characterised in that described two upper connecting rods (5) Upper end be provided with intermeshing tooth (19), there is intermeshing tooth (19) bottom of two lower links (6).

7. photovoltaic panel according to claim 6 double leval jib support meanss it is characterised in that described upper connector (7) and The section of lower connector (8) is U-shaped, and upper connecting rod (5) and lower link (6) are all by the side wall of pin and upper and lower connector (7,8) It is flexibly connected.

8. the double leval jib support meanss of photovoltaic panel according to claim 7 are it is characterised in that described U-shaped lower connector (8) extension (20) that the oriented direction of both ends of base plate extends, and extension (20) is tabular or bending.

9. the double leval jib support meanss of photovoltaic panel according to claim 8 are it is characterised in that during described bolt (14) is Empty bolt.