阅读说明：本技术 一种光伏双玻组件包装结构及方法 (Photovoltaic dual-glass assembly packaging structure and method ) 是由 张镇威 于 2019-11-28 设计创作，主要内容包括：本发明公开了一种光伏双玻组件包装结构及方法,属于光伏双玻组件包装技术领域,该光伏双玻组件包装结构,包括木制托盘、第一金属架和第二金属架,木制托盘上设置有固定座,第一金属架、第二金属架与固定座转动连接,使其正反方向转动,第一金属架的两个支撑杆为长支撑杆和短支撑杆,第一金属架还包括活动杆,活动杆与短支撑杆活动连接,第一金属架、第二金属架分别与固定座通过导向方销固定连接,利用导向方销固定第一金属架和第二金属架,通过插销结构实现第一金属架、第二金属架快度稳固固定；利用活动杆可拆卸,使得拆包动作不会破坏包装的完整性,便于回收二次使用,大大提高了包装的重复使用性,进而降低了包装成本。(The invention discloses a photovoltaic dual-glass assembly packaging structure and a method, belonging to the technical field of photovoltaic dual-glass assembly packaging, wherein the photovoltaic dual-glass assembly packaging structure comprises a wooden tray, a first metal frame and a second metal frame, wherein the wooden tray is provided with a fixed seat, the first metal frame and the second metal frame are rotationally connected with the fixed seat so as to enable the first metal frame and the second metal frame to rotate in the positive and negative directions, two support rods of the first metal frame are a long support rod and a short support rod, the first metal frame also comprises a movable rod, the movable rod is movably connected with the short support rod, the first metal frame and the second metal frame are respectively and fixedly connected with the fixed seat through guide square pins, the first metal frame and the second metal frame are fixed through the guide square pins, and the first metal frame and the second metal frame are quickly and stably fixed through a bolt structure; the movable rod is utilized to be detachable, so that the integrity of the package can not be damaged by unpacking, the secondary use is convenient to recover, the reusability of the package is greatly improved, and the packaging cost is reduced.)

1. The utility model provides a photovoltaic dual glass assembly packaging structure which characterized in that: the support is characterized by comprising a wooden tray (1), a first metal frame (2) and a second metal frame (3), wherein a fixed seat (13) and a first EVA (ethylene vinyl acetate) foam clamping groove (11) are arranged on the wooden tray (1), the first metal frame (2) and the second metal frame (3) are rotatably connected with the fixed seat (13), the first metal frame (2) and the second metal frame (3) respectively comprise a second EVA foam clamping groove (24) and two supporting rods, the two supporting rods of the first metal frame (2) are a long supporting rod (23) and a short supporting rod (22), the length of the short supporting rod (22) is smaller than that of the long supporting rod (23), and the second metal frame (3) comprises two long supporting rods (23) with the same length as that of the long supporting rod (23) of the first metal frame (2); first metal frame (2) still include movable rod (21), movable rod (21) with short bracing piece (22) swing joint, and the length after their connection with long bracing piece (23) length is the same, first metal frame (2) with second metal frame (3) all are provided with direction square pin (4), first metal frame (2), second metal frame (3) respectively with fixing base (13) pass through direction square pin (4) fixed connection.

2. The photovoltaic dual glass assembly packaging structure of claim 1, wherein: still include wooden apron (7) and EVA foam cushion, wooden apron (7) pass through third EVA foam draw-in groove strip (6) fixed connection with photovoltaic dual glass assembly (5), wooden apron (7) with it has EVA foam cushion to fill between photovoltaic dual glass assembly (5).

3. The photovoltaic dual glass assembly packaging structure of claim 2, wherein: the number of the third EVA foam groove strips (6) is at least two.

4. The photovoltaic dual glass assembly packaging structure of claim 1, wherein: the wooden tray (1) is provided with at least two first EVA foam clamping grooves (11).

5. The photovoltaic dual glass assembly packaging structure of claim 1, wherein: the wooden tray (1) is also provided with an EVA foam cotton batten (12).

6. The photovoltaic dual glass assembly packaging structure of claim 1, wherein: the long supporting rod (23) is a folding supporting rod.

7. A packaging method using the photovoltaic dual glass assembly packaging structure of any of claims 1-6, comprising the steps of:

s1, placing a wooden tray, and placing at least two first EVA foam clamping grooves on the wooden tray;

s2, the second metal frame rotates to the outside of the wooden tray to contact the ground;

s3, inserting the photovoltaic dual-glass assembly into the first EVA foam clamping groove and the second EVA foam clamping groove on the wooden tray until the first EVA foam clamping groove and the second EVA foam clamping groove are fully inserted with the photovoltaic dual-glass assembly;

s4, rotating the second metal frame to be perpendicular to the wooden tray, inserting the photovoltaic dual-glass assembly into a second EVA foam clamping groove in the second metal frame, and fixedly connecting the second metal frame with the fixed seat through a guide square pin;

s5, placing an EVA foam cushion block on the photovoltaic dual-glass assembly, covering a wooden cover plate, and fixedly connecting the wooden cover plate and the photovoltaic dual-glass assembly through a third EVA foam clamping groove strip;

s6, vertically inserting the movable rod into the short support rod on the first metal frame, and packing the first metal frame and the second metal frame with packing belts respectively to be sleeved into the carton.

8. The packaging method according to claim 7, wherein the step of S1 further comprises: an EVA foam batten is placed on the wooden tray.

Technical Field

The invention relates to the technical field of photovoltaic dual-glass assembly packaging, in particular to a photovoltaic dual-glass assembly packaging structure and method.

Background

With the development of the photovoltaic industry and the change of the state supporting policy of the photovoltaic industry, the photovoltaic industry is promoted to enter the age of cost compression of photovoltaic products. Technical innovation is required for low-cost and high-quality products, so that the time can be steadily entered and crossed.

Photovoltaic dual glass assembly is by two layers of glass, the battery cluster forms the flat structure product that sealed bonding formed through the heating of macromolecular material solidification, so photovoltaic dual glass assembly has higher requirement to the packing transportation, photovoltaic dual glass assembly is usually put from a place to another place of mode transportation such as tying up through putting immediately, put the packaging process immediately because the restriction of packaging structure makes the easy tired product of easy operation of operating personnel impaired, can suffer often in the transportation physics (like jolting or external force impact) and the influence in the aspect of the climate. The structural strength of photovoltaic products and packaging materials can be affected by changes of vibration, pressure, impact and temperature and humidity, and multilayer packaging materials are needed to be adopted to prevent scraping and even direct fragmentation of photovoltaic modules in the transportation process.

As shown in fig. 1, the conventional packaging structure of the photovoltaic dual-glass assembly generally comprises a tray box 101, a first fixed wooden frame 201, a second fixed wooden frame 202, a foam clamping groove, a vertical corner protector, a carton and the like, and the packaging mode is to insert the photovoltaic dual-glass assembly into the foam clamping groove (the assembly needs to be inserted into the corresponding foam clamping groove at the same time from the head side to the tail side); then, vertical angle protectors are added to the four corners of the box body, and the vertical angle protectors are fixed by a packing belt; then the carton is sleeved on the box body and is fixed by a packing belt in the same way.

The current packaging structure limits the universality of a plurality of product packages and the recyclability of packing materials, so that the cost of the packing materials and the transportation cost of the packing materials are higher, and the universality of the photovoltaic double-glass product packing materials is poor.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a photovoltaic dual-glass assembly packaging structure and a method, and solves the problems that the conventional packaging structure limits the universality of packaging of a plurality of products and the recyclability of packaging materials, so that the cost of the packaging materials and the transportation cost of the packaging materials are high, the universality of the packaging materials of the photovoltaic dual-glass products is poor, and the like.

The purpose of the invention is realized by the following technical scheme:

a photovoltaic dual-glass assembly packaging structure comprises a wooden tray, a first metal frame and a second metal frame, wherein a fixed seat and a first EVA (ethylene vinyl acetate) foam clamping groove are formed in the wooden tray, the first metal frame and the second metal frame are rotatably connected with the fixed seat, the first metal frame and the second metal frame respectively comprise a second EVA foam clamping groove and two supporting rods, the two supporting rods of the first metal frame are long supporting rods and short supporting rods, the length of each short supporting rod is smaller than that of each long supporting rod, and the second metal frame comprises two long supporting rods which are as long as the long supporting rods of the first metal frame; the first metal frame further comprises a movable rod, the movable rod is movably connected with the short supporting rod, the length of the movable rod after the movable rod is connected with the length of the long supporting rod is the same, the first metal frame and the second metal frame are provided with guide square pins, and the first metal frame and the second metal frame are respectively connected with the fixed seat through the guide square pins in fixed connection.

Further, still include wooden apron and EVA foam cushion, wooden apron passes through third EVA foam draw-in groove strip fixed connection with photovoltaic dual glass assembly, wooden apron with it has EVA foam cushion to fill between the photovoltaic dual glass assembly.

Further, the number of the third EVA foam groove strips is at least two.

Further, be provided with two at least first EVA foam draw-in grooves on the wooden tray.

Further, an EVA foam batten is further arranged on the wooden tray.

Furthermore, the long supporting rod is a foldable supporting rod, the long supporting rod on the first metal frame and the second metal frame is a foldable supporting rod, the overall height of the long supporting rod is adjusted timely, and the transportation amount is increased, so that the transportation cost is reduced.

A photovoltaic dual-glass assembly packaging method comprises the following steps:

s1, placing a wooden tray, and placing at least two first EVA foam clamping grooves on the wooden tray;

s2, the second metal frame rotates to the outside of the wooden tray to contact the ground;

s3, inserting the photovoltaic dual-glass assembly into the first EVA foam clamping groove and the second EVA foam clamping groove on the wooden tray until the first EVA foam clamping groove and the second EVA foam clamping groove are fully inserted with the photovoltaic dual-glass assembly;

s4, rotating the second metal frame to be perpendicular to the wooden tray, inserting the photovoltaic dual-glass assembly into a second EVA foam clamping groove in the second metal frame, and fixedly connecting the second metal frame with the fixed seat through a guide square pin;

s5, placing an EVA foam cushion block on the photovoltaic dual-glass assembly, covering a wooden cover plate, and fixedly connecting the wooden cover plate and the photovoltaic dual-glass assembly through a third EVA foam clamping groove strip;

s6, vertically inserting the movable rod into the short support rod on the first metal frame, and packing the first metal frame and the second metal frame with packing belts respectively to be sleeved into the carton.

Further, the step S1 further includes: an EVA foam batten is placed on the wooden tray.

The invention has the beneficial effects that:

(1) the invention is based on a wooden tray, a first EVA foam clamping groove, a second EVA foam clamping groove, a long supporting rod, a short supporting rod, a movable rod, a guide square pin, a fixed seat, a first metal frame, a second metal frame and the like, the first metal frame and the second metal frame can rotate forward and backward through an open structure, the first metal frame and the second metal frame are fixed by the guide square pin, and the first metal frame and the second metal frame are fast, stably and fixedly fixed through a bolt structure; utilize the movable rod can dismantle, not only make the product packaging process more convenient, unpack the integrality that the action can not destroy the packing moreover, be convenient for retrieve the secondary and use, improved the reusability of packing greatly, and then reduced the packaging cost. In addition, the first metal frame and the second metal frame are adopted, so that the packaging structure is repeatedly used, and the transportation cost is reduced.

(2) The invention has the following functions:

1. the first metal frame and the second metal frame are rotatably connected with the fixed seat, so that the product packaging process is more convenient;

2. the first metal frame and the second metal frame are fixed by the guide square pin, and the first metal frame and the second metal frame are fast and stably fixed by the bolt structure;

3. the movable rod is utilized to be detachable, so that the product packaging process is more convenient.

(3) The invention has the following advantages: the stability in the transportation process is increased; the material can be repeatedly used, and the transportation cost is reduced; the overall height of the long supporting rod can be adjusted, the transportation amount is increased, and the transportation cost is reduced; the movable rod can be detached, so that the product packaging process is more convenient; first metal frame, second metal frame rotate with the fixing base to be connected for the product packaging process is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a photovoltaic dual-glass assembly packaging structure in the prior art;

FIG. 2 is a schematic structural view of a photovoltaic dual-glass assembly packaging structure;

FIG. 3 is a schematic view of an installation structure of a first metal frame in the photovoltaic dual-glass assembly packaging structure;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural view of the photovoltaic dual-glass assembly packaging structure after a second metal frame is turned outwards;

FIG. 6 is a schematic structural view of the photovoltaic dual-glass assembly packaging structure after a photovoltaic dual-glass assembly is placed therein;

FIG. 7 is a schematic structural view of the photovoltaic dual-glass assembly packaging structure after all photovoltaic dual-glass assemblies are placed therein;

fig. 8 is a schematic structural diagram of the photovoltaic dual-glass assembly packaging structure after packaging.

In the figure, 1-a wooden tray, 11-a first EVA foam clamping groove, 12-an EVA foam batten, 13-a fixed seat, 2-a first metal frame, 21-a movable rod, 22-a short supporting rod, 23-a long supporting rod, 24-a second EVA foam clamping groove, 3-a second metal frame, 4-a guide square pin, 5-a photovoltaic dual-glass component, 6-a third EVA foam clamping groove, 7-a wooden cover plate, 101-a tray box body, 201-a first fixed wooden frame, and 202-a second fixed wooden frame.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following. Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the terms "first," "second," etc. are used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations of the invention, with the singular being intended to include the plural unless the context clearly dictates otherwise.

When the terms "comprises" and/or "comprising" are used in this specification, these terms are intended to specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence and/or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.