CN206023661U - Solar double-glass assemblies combine mounting structure - Google Patents

Abstract

The utility model is related to the installing area of photovoltaic module, disclose a kind of solar double-glass assemblies combination mounting structure, including support I and support II, connector I and connector II, connector I is T-type structure, including orthogonal crossbeam and vertical beam, crossbeam is fixed on the solar double-glass assemblies back side, and vertical beam is connected with support I by fastening assembly；Connector II includes fixed part, left support portion, right support portion, left connecting portion and right connecting portion, fixed part, left support portion, right support portion, left connecting portion and right connecting portion surround draw-in groove, fixed part is fixed on the solar double-glass assemblies back side, fastening assembly upper end is installed in draw-in groove, and lower end is connected with support II.The solar double-glass assemblies combination mounting structure includes two kinds of connectors, and this combination mounting structure is relatively low to installation accuracy requirement, and T-shaped connector can greatly improve component installation effectiveness, save labour turnover；The design and distribution of two kinds of connector combinations can improve component front mechanical load capability, and component safety is higher.

Description

Double-glass module combined installation structure

technical field

The utility model relates to the field of installation of photovoltaic components, in particular to a combined installation structure of double glass components.

Background technique

Double-glass photovoltaic module refers to a photovoltaic cell module formed by a composite layer composed of two pieces of glass and solar cells, and the cells are connected in series and parallel to the lead terminals.

Compared with traditional single-glass modules, double-glass modules have many excellent performances and advantages, such as longer life, higher power generation, and lower attenuation rate. However, there are many problems in the installation of double-glass modules at present, involving The installation methods of double-glass modules mainly include the following:

①Installation of pressing blocks: Set pressing blocks around the components to fix the components on the C-shaped steel. The pressing blocks are fastened by bolts. The EPDM strip is used as a buffer between the pressing blocks and the glass of the components to prevent the rigid pressing blocks from causing brittle glass. damage;

②C-shaped hook installation: Adhere the customized C-shaped hook to the back of the module, hang the hook on one side of the C-shaped steel during installation, and fasten it with bolts on the other side;

③Four-point installation: pre-install four profiles with bolts on the back of the component, and align the bolts with the C-shaped steel mounting holes during installation to tighten the bolts.

For the installation of components with a certain inclination angle, the installation of the pressing block method is complicated, and the assembly needs to be fixed manually before installation, the installation efficiency is low, and the creep of the buffer strip makes the components easy to slip, and the safety is low; C type The hook installation method requires C-shaped steel customization to match the hook, and requires high installation accuracy; the four-point installation method requires high installation accuracy (similar to a hook), or low installation efficiency (similar to a briquetting block). Therefore, the current installation method of double-glass modules has the disadvantages of complicated installation and low installation efficiency.

Utility model content

The main purpose of the utility model is to solve the above-mentioned problems by providing a combined installation structure of double-glass components, so as to solve the problems of complicated installation methods and low installation efficiency of double-glass components in the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

A combined installation structure for double-glass components, including support I and support II, connecting piece I and connecting piece II, connecting piece I is a T-shaped structure, including cross beams and vertical beams perpendicular to each other, the cross beam is fixed on the back of the double glass component, and the vertical The beam is connected to the bracket I through a fastening component; the connector II includes a fixed part, a left support part, a right support part, a left connection part and a right connection part, the fixed part is connected to the left connection part through the left support part, and the fixed part is connected through the right support part. part is connected with the right connecting part, the fixing part, the left supporting part, the right supporting part, the left connecting part and the right connecting part form a card slot, the fixing part is fixed on the back of the double glass component, and the upper end of the fastening component is clamped in the card slot, The lower end is connected with the bracket II;

Further, the bracket I is in contact with one side of the beam of the connector I;

Further, the crossbeam of connector I is glued to the back of the double-glass component with silicone structural adhesive;

Further, the fixing part of the connector II is glued to the back of the double-glass module through silicone structure;

Further, the left connecting part and the right connecting part are stepped;

Further, the fastening assembly includes bolts and nuts;

Further, the bracket I and bracket II are C-shaped steel.

The utility model has the following beneficial effects: the combined installation structure of the double-glass module includes two kinds of connectors, the combined installation structure has lower requirements for installation accuracy, and the T-shaped connector can greatly improve the efficiency of component installation and save labor costs; the two kinds of connections The design and distribution of the component combination can improve the mechanical load capacity of the front of the component, and the component safety is higher.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the connection schematic diagram of the connector I of the utility model;

Fig. 3 is the connection schematic diagram of the connector II of the utility model;

Fig. 4 is a structural schematic diagram of the utility model connector II;

Fig. 5 is a structural schematic diagram of Embodiment 2 of the utility model.

Among them, the above drawings include the following reference signs: 1. Double glass component; 2. Silicone structural adhesive; 3. Connector I; 4. Connector II; 5. Bracket I; 6. Bracket II; 7. Fastening Components; 8. Beam; 9. Vertical beam; 10. Fixed part; 11. Left support part; 12. Right support part; 13. Left connection part; 14. Right connection part; 15. Bolt; 16. Nut.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

Example 1

As shown in the figure, a combined installation structure of double glass components includes support I5 and support II6, connector I3 and connector II4, and connector I3 is a T-shaped structure, including mutually perpendicular beams 8 and vertical beams 9, beams 8 Fixed on the back of the double-glass component 1, the vertical beam 9 is connected to the bracket I5 through the fastening component 7; The left end of part 10 is connected with left connecting part 13 through left supporting part 11, and the right end of fixed part 10 is connected with right connecting part 14 through right supporting part 12, and fixed part 10, left supporting part 11, right supporting part 12, left connecting part 13 and The right connecting part 14 forms a card slot, the fixing part 10 is fixed on the back of the double glass component 1, the upper end of the fastening component 7 is clamped in the card slot, and the lower end is connected with the bracket II6.

Due to the structural difference between the structure of the connector II4 and the T-shaped structure of the connector I3, its thickness is inconsistent. In order to ensure the same height after installation, the bracket II6 can be placed slightly downward during installation, so as not to be in contact with the back of the beam 8. contacts, as shown in Figure 1. However, in order to improve the stability of the structure, corresponding spacers can be added between the bracket II6 and the beam 8 .

Bracket I5 and bracket II6 are C-shaped steel. The fastening component 7 includes bolts 15 and nuts 16. Connector I3 and connector II4 have been pasted on the glass on the back of the component with silicone structural adhesive 2 in advance when the double-glass component 1 leaves the factory. When installing, first hang the connecting piece Ⅰ3 on the C-shaped steel and insert the bolts for pre-fixation, so that the component can be fixed with the bolts on the next side without additional manual assistance; when installing the connecting piece Ⅱ4, first put the upper end of the bolt into the fixing Part 10, left supporting part 11, right supporting part 12, left connecting part 13 and right connecting part 14, then connect the mounting holes on the C-shaped steel with the bolts and lock them with nuts to complete the installation .

In actual use, the bolt heads are different in size, and the left connecting part 13 and the right connecting part 14 are stepped, which can be applied to bolts of different sizes, and it is very convenient to replace the bolts if encountered.

Example 2

The difference between Embodiment 2 and Embodiment 1 is that in order to improve the stability of the installation structure, the side of the beam 8 of the connector I3 in contact with the bracket II6 is thickened to make it consistent with the thickness of the connector II4, and the rest are the same as in Embodiment 1. Same, equivalent to the integrated design of the spacer and the beam 8 in Embodiment 1.

Of course, the above content is only a preferred embodiment of the present utility model, and cannot be considered as limiting the scope of embodiments of the present utility model. The utility model is not limited to the above-mentioned examples, and equal changes and improvements made by those skilled in the art within the essential scope of the utility model shall all belong to the scope covered by the patent of the utility model.

Claims (7)

1. a kind of solar double-glass assemblies combine mounting structure, including support I (5) and support II (6), it is characterised in that also include connecting Part I (3) and connector II (4), connector I (3) are T-type structure, including orthogonal crossbeam (8) and vertical beam (9), crossbeam (8) solar double-glass assemblies (1) back side is fixed on, and vertical beam (9) is connected with support I (5) by fastening assembly (7)；Connector II (4) includes Fixed part (10), left support portion (11), right support portion (12), left connecting portion (13) and right connecting portion (14), fixed part (10) lead to Cross left support portion (11) to be connected with left connecting portion (13), fixed part (10) is connected with right connecting portion (14) by right support portion (12) Connect, fixed part (10), left support portion (11), right support portion (12), left connecting portion (13) and right connecting portion (14) surround draw-in groove, Gu Determine portion (10) and be fixed on solar double-glass assemblies (1) back side, fastening assembly (7) upper end is installed in draw-in groove, lower end is with support II (6) even Connect.

2. solar double-glass assemblies according to claim 1 combine mounting structure, it is characterised in that support I (5) and connector I (3) The side of crossbeam (8) contacts.

3. solar double-glass assemblies according to claim 1 combine mounting structure, it is characterised in that the crossbeam (8) of connector I (3) makes Solar double-glass assemblies (1) back side is bonded at structural silicone adhesive (2).

4. solar double-glass assemblies according to claim 1 combine mounting structure, it is characterised in that the fixed part of connector II (4) (10) solar double-glass assemblies (1) back side is bonded at by structural silicone adhesive (2).

5. solar double-glass assemblies according to claim 1 combine mounting structure, it is characterised in that left connecting portion (13) and right connection Portion (14) is in step-like.

6. solar double-glass assemblies according to claim 1 combine mounting structure, it is characterised in that described fastening assembly (7) include spiral shell Bolt (15) and nut (16).

7. solar double-glass assemblies according to claim 1 combine mounting structure, it is characterised in that the support I (5) and support II (6) it is C-type steel.