WO2013177845A1 - 快拆装太阳能板支架的结构 - Google Patents

快拆装太阳能板支架的结构 Download PDF

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Publication number
WO2013177845A1
WO2013177845A1 PCT/CN2012/078186 CN2012078186W WO2013177845A1 WO 2013177845 A1 WO2013177845 A1 WO 2013177845A1 CN 2012078186 W CN2012078186 W CN 2012078186W WO 2013177845 A1 WO2013177845 A1 WO 2013177845A1
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WO
WIPO (PCT)
Prior art keywords
groove
upper block
solar panel
quick
opening
Prior art date
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PCT/CN2012/078186
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English (en)
French (fr)
Inventor
黄来福
Original Assignee
厦门格瑞士太阳能科技有限公司
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Publication of WO2013177845A1 publication Critical patent/WO2013177845A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F24S25/636—Clamps; Clips clamping by screw-threaded elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/65—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent supporting elements, e.g. for connecting profiles together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/801—Special profiles having hollow parts with closed cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/807—Special profiles having undercut grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the invention relates to a structure of a bracket for fixing a solar panel with a quick disassembly function.
  • the fixing between the guide rails and the hooks, the guide rails and the solar panels often have no fixed form, and needs to be adjusted instantaneously, which requires an adjustable movable structure between each other; In this way, if the installation strength is to be ensured, the complexity of the structural member will inevitably increase, and the installation time will also be extended.
  • the present invention provides a structure for quickly disassembling the solar panel support, and the technical solution thereof is as follows:
  • a rail comprising at least one first groove, the first groove having an inner edge extending inwardly at an opening end thereof; and an end of the inner edge having a limiting portion protruding toward the opening toward the opposite direction
  • the limiting portion has an inclined guiding surface facing away from each other;
  • An upper block with a threaded hole is movably fitted in the first groove, and a tail portion thereof cooperates with the inclined guide surface of the limiting portion in the first groove.
  • the direction of the head of the upper block is tapered.
  • the inner edge of the opening of the first groove and the limiting portion are bilaterally symmetrical; the tail portion of the upper block is also bilaterally symmetrical.
  • the side of the rail has a corrugated surface.
  • the guide rail further has a second groove having the same shape as the first groove; and another side block having the same shape as the upper block, the side block is matched with The second groove is in the same manner as the upper block is fitted in the first groove.
  • the opening direction of the first groove and the opening direction of the second groove are perpendicular to each other.
  • first groove and the second groove are both formed in the same extrusion, and one side of the first groove is the same as the side of the second groove opening. And communicating with one side of the second groove; the other side of the first groove communicates with the other side of the second groove through a piece of bent material.
  • the upper block can protrude into the first groove through the deflected posture without being inserted from one end of the first groove; and in a specific state, when the upper block is subjected to a vertical pulling force, the tail portion is fitted with the oblique
  • the guide surface can be positioned and fixed; when the upper block is fixed by the screw to the solar panel, the positioning and locking can be completed by the two inclined guide surfaces under the tension, thereby saving the time for the upper block and the guide rail to fix each other.
  • it guarantees a fixed precision; there are few moving parts and it is fixed and reliable.
  • the outward pulling force of the upper block 30 is relaxed, and the upper block 10 can be taken out by tilting the upper block 30, and the loading and unloading is very convenient.
  • the symmetrical structure of the upper block and the first groove expands the degree of freedom of installation of the upper block, and can be driven by the tilting screw to enter the first groove in a left-right direction, and then the screw is erected, so that all the tails are fitted with the slant
  • the guide surface can fix the upper block to the guide rail by tightening the screw. This makes the installation of the upper block more convenient, and the upper block is evenly stressed and firmer.
  • the corrugated surface is provided on one side of the opening of the second recess, which can increase the friction with the external fixing member, and the mounting is more stable.
  • Figure 1 is a partial cross-sectional view showing a first embodiment of the present invention
  • Figure 2 is a partial cross-sectional view showing a second embodiment of the present invention.
  • Figure 3 is a first use state of a cross-sectional view of a third embodiment of the present invention.
  • Figure 4 is a second use state based on the first use state shown in Figure 3;
  • Figure 5 is a third use state based on the second use state shown in Figure 4.
  • Figure 6 is a fourth use state based on the third use state shown in Figure 5;
  • Figure 7 is a partial cross-sectional view of a fourth embodiment of the present invention. the fourth recess of the fourth embodiment uses another side block;
  • Figure 8 is a perspective view showing the guide rails of the embodiment shown in Figure 7;
  • Figure 9 is a perspective view of the third embodiment of Figure 3 when it is actually installed.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • FIG. 1 is a partial cross-sectional view of a first embodiment of the present invention.
  • the structure includes:
  • the guide rail 90 includes a first recess 10, the first recess 10 has an opening upward, and both ends have an inwardly extending inner edge 11; the inner edge 11 has a limiting portion facing inward 12, the limiting portion 12 protrudes in the opposite direction of the opening, so that a slanted guiding surface 13 can be formed; from the position distribution of the limiting portion 12, the inclined guiding surfaces 13 are each facing away from each other;
  • An upper block 30 with a threaded hole is movably fitted in the first recess 10, the threaded hole of the upper block 30 fixing the screw 39; and the upper block 30 has a tail portion 33 fitted to the inclined guide surface 13.
  • the surface of the inclined guiding surface 13 on the tail portion 33 may be a flat surface or a curved surface.
  • the first recess 10 has a high-end inner edge 11A and a low-end inner edge 11B
  • the corresponding upper block 30 has a high-end tail portion 33A and a low-end tail portion 33B;
  • the upper block 30 can protrude into the first recess 10 by a skewed posture without being inserted from one end of the first recess 10; and in a specific state, when the upper block 30 is subjected to vertical
  • the pulling force of the tail portion 33 is matched with the inclined guiding surface 13 to obtain positioning and fixing, and is automatically centered.
  • the positioning and locking can be completed by the two inclined guiding surfaces 13 under the action of the pulling force, on the one hand, the time for fixing the upper block 30 and the guide rail 90 to each other is saved, on the other hand, The precision is fixed; the movable parts are small, and the fixing is reliable; when the disassembly is required, the outward pulling force of the upper block 30 is relaxed, and the upper block 10 can be taken out from the first groove 10 by tilting the upper block 30, and the loading and unloading is performed. Very convenient.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the oblique guiding surface 13 the tail portion 33 and the limiting portion 12 have the same form, except that the upper block 30 has a head direction of The taper shape is gradually reduced, and the inner edge 11, the stopper portion 12, the tail portion 33, and even the upper block 30 are all bilaterally symmetrical.
  • the degree of freedom of installation of the upper block 30 is expanded, and the tilting screw 39 can be used to enter the first recess 10 in a left-right direction, and then the screw 39 is erected, so that all the tails 33 are fitted to the inclined guide surface.
  • the upper block 30 can be fixed to the guide rail 90 by the operation of tightening the screw 39. This makes the mounting of the upper block 30 more convenient, and the upper block 30 is evenly loaded and more secure.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • FIG. 3 is a first use state of a cross-sectional view of the third embodiment of the present invention
  • FIG. 4 is a second use state based on the first use state shown in FIG. 3
  • FIG. 5 is a second use state shown in FIG. The third use state
  • FIG. 6 is the fourth use state based on the third use state shown in FIG. 5
  • the present embodiment is also described in conjunction with FIG. 3-6.
  • the guide rail 90 further has a second recess 20 and a side latch 40; the second recess 20 and the side latch 40 are formed and matched with the first recess 10 and the upper latch 30.
  • the form and its cooperation are the same.
  • the screw 41 matched on the side block 40 can be mounted with a fixing member such as a fixing frame and a hook, and the screw 39 fixed to the upper block 30 can be mounted with a movable member such as a solar panel; therefore, the guide rail 90 can be quickly attached to the upper block 30.
  • the side block 40 is kept fixed, first in the state shown in FIG. 3: the opening direction of the screw 39 and the first groove 10, the opening direction of the screw 41 and the second groove 20 are each inclined, and the upper block 30 and the side are utilized.
  • the pointed shape of the head of the block 40 is inserted into the corresponding groove in the direction of the arrow of Fig. 3.
  • the screw 39 and the screw 41 are twisted so as to coincide with the corresponding groove opening direction, the purpose of which is to adjust the postures of the upper block 30 and the side block 40, so that the posture of the upper block 30 and the side block 40 is adjusted. It may be limited by the first groove 10 and the second groove 20, respectively.
  • the screw 39 and the screw 41 are tightened in the direction of the arrow shown in FIG. 5, so that the upper block 30 and the side block 40 respectively touch the respective openings of the first groove 10 and the second groove 20.
  • the respective inclined guide faces are matched with the respective tails to start the limit.
  • the screw 39 pulls the upper block 30, and the screw 41 pulls the side block 40 completely to the respective first groove 10 and second groove 20 so as to be fixed to each other and cannot move.
  • the first recess 10 of the embodiment is located above, and the second recess 20 is located at the side, and the mounting of the top surface and the side surface can be considered at the same time, so that the entire assembly process, including the fixing of the guide rail 90, is very convenient.
  • the first groove 10 and the second groove 20 are both formed in the same extrusion, and one side of the first groove 10 is on the same side as the side where the second groove 20 is open, and Connecting one side of the second groove 20, that is, the side where the second groove 20 is open; the other side of the first groove 10 is connected to the other side of the second groove 20 through a bent material. .
  • the structure is simple, the consumables are small, the volume is small, and the strength is sufficient.
  • the process of disassembly is the reverse operation of the above installation process.
  • Figure 9 is a perspective view of the third embodiment of Figure 3 when it is actually installed.
  • the guide rail 90 itself is fixed to the working surface by a hook 92, such as a roof or the like; the solar panel 80 is placed on the rail 90 and fastened by the pressing block 93.
  • the first groove 10 of the guide rail 90 can also fix various components such as the baffle 94, and can be fixed in a fast and stable condition.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • FIG. 7 is a partial cross-sectional view of a fourth embodiment of the present invention; the second recess of the fourth embodiment uses another side block;
  • FIG. 8 is a perspective view of the guide rail of the embodiment shown in FIG. 7;
  • the side block 40 has in particular two tail positioning blocks 43.
  • the tail positioning block 43 particularly constrains the position of the side block 40 so that it cannot rotate freely, and the corrugated surface 91 outside the opening of the second groove 20 can be fixed.
  • the member 50 is relatively firmly fixed relative to the guide rail 90. As shown in Fig. 8, the two-section guide rail can be fixed by only one connecting plate 50.
  • the invention relates to a structure of a quick disassembling solar panel bracket, wherein the upper block can protrude into the first groove of the track through a skewed posture; and in a specific state, when the upper block receives a vertical pulling force, the tail portion thereof
  • the positioning and fixing can be obtained after the inclined guide surface; on the one hand, the time for fixing the upper block and the guide rail to each other is saved, on the other hand, the fixing precision is ensured; the movable parts are few, the fixing is reliable; the loading and unloading is very convenient.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

一种快拆装太阳能板支架结构，包括导轨（9），该导轨（9）包括至少一第一凹槽（10），此第一凹槽（10）其开口末端均具有向内延伸的内缘（11），该内缘（11）的末端具有向所述开口朝向反向凸出的限位部（12）；该限位部（12）具有彼此相背向的斜导面；带有螺纹孔的一上卡块（30）活动配合于所述第一凹槽（10）中，其尾部在所述第一凹槽（10）内与所述的限位部（12）的斜导面相配合。上卡块（30）可以通过偏斜的姿态伸入第一凹槽（10）；当上卡块（30）受到垂直的拉力，其尾部配合于斜导面后可以定位和固定；节省了上卡块（30）与导轨（9）彼此配合的时间，保证了固定的精度；活动配件少，固定可靠；装卸便捷。

Description

快拆装太阳能板支架的结构 技术领域
本发明涉及一种具有快拆装功能、用于固定太阳能板的支架其结构。
背景技术
随着太阳能板的普及，其安装使用量越来越大；不论是家居、工业等场合，都会涉及到将太阳能板安装于某个工作面，使其稳定定位从而可以正常工作。比较常见的安装支架，包括三大部分，一是固定于工作面的挂钩，二是固定于挂钩上长形的导轨，三是可调节地配合固定于导轨的压块组件：实际安装时，先将导轨固定于挂钩上，再设置太阳能板在导轨上的合适位置，最后安装压块组件，将太阳能板锁定于导轨。
通常，考虑到太阳能板不同的安装规格、安装尺寸，导轨与挂钩、导轨与太阳能板之间的固定往往没有固定的形态，需要即时调整，这使得相互之间必须有可调的活动结构；但如此一来，若要保证安装强度，就必然会使结构件的复杂程度增加，安装时间也延长。
发明内容
针对现有太阳能支架复杂度高，安装时间长的缺陷，本发明提出一种快拆装太阳能板支架的结构，其技术方案如下：
快拆装太阳能板支架的结构，它包括：
一导轨，该导轨包括至少一第一凹槽，此第一凹槽其开口末端均具有向内延伸的内缘；所述内缘的末端具有向所述开口朝向反向凸出的限位部；所述限位部具有彼此相背向的斜导面；以及
带有螺纹孔的一上卡块，活动配合于所述第一凹槽中，其尾部在所述第一凹槽内与所述的限位部的斜导面相配合。
作为本技术方案的一些优选者，可以用如下的方式实现：
一较佳实施例中，所述上卡块的头部方向呈逐渐缩小的尖头形。
一较佳实施例中，所述第一凹槽的开口上所述内缘和限位部左右对称；所述上卡块尾部也左右对称。
一较佳实施例中，所述导轨的侧面具有一波纹面。
一较佳实施例中，所述导轨还具有一与所述第一凹槽形态相同的第二凹槽；另有与所述上卡块形态相同的一侧卡块，该侧卡块配合于所述第二凹槽中，其方式与所述上卡块配合于第一凹槽中的方式相同。
在此基础上的一些改进是：
一较佳实施例中，所述第一凹槽的开口方向与所述第二凹槽的开口方向相互垂直。
一较佳实施例中，所述第一凹槽、第二凹槽均成型于同一挤出件中，并且所述第一凹槽的一条侧边与所述第二凹槽开口所在的边同侧，并连通所述第二凹槽的一条侧边；所述第一凹槽的另一条侧边经过一段折弯的材料与所述第二凹槽的另一侧边连通。
本技术方案的有益效果是：
1． 上卡块可以通过偏斜的姿态伸入第一凹槽，而不需要从第一凹槽的一端塞入；并且在特定的状态下，当上卡块受到垂直的拉力，其尾部配合于斜导面后可以得到定位和固定；当上卡块通过螺杆固定太阳能板时，可以在拉力作用下通过两个斜导面完成定位和锁紧，一方面节省了上卡块与导轨彼此固定的时间，另一方面保证了固定的精度；活动配件少，固定可靠。当需要拆卸时，放松对上卡块30的外向拉力，即可通过倾斜上卡块30的姿态使其从第一凹槽10取出，装卸都非常便捷。
2． 上卡块和第一凹槽的对称结构拓展了上卡块的安装自由度，可以通过倾斜螺杆带动以左右皆可的姿态进入第一凹槽，再使螺杆直立，从而所有的尾部配合于斜导面，即可通过拉紧螺杆的操作使上卡块固定于导轨。这使上卡块的安装更加便利，并且上卡块受力均匀，更加牢固。
3． 在第二凹槽开口的一侧具有波纹面，可以增大与外部固定部件的摩擦力，安装更加稳固。
附图说明
以下结合附图实施例对本发明作进一步说明：
图1是本发明实施例一的部分横截面图；
图2是本发明实施例二的部分横截面图；
图3是本发明实施例三横截面图的第一使用状态；
图4是图3所示第一使用状态基础上的第二使用状态；
图5是图4所示第二使用状态基础上的第三使用状态；
图6是图5所示第三使用状态基础上的第四使用状态；
图7是本发明实施例四的部分横截面图；该实施例四第二凹槽使用另一种侧卡块；
图8是图7所示实施例其导轨相连接的立体图；
图9是图3所示实施例三实际安装时的一立体图。
具体实施方式
实施例一：
如图1，本发明实施例一的部分横截面图；此结构包括：
一导轨90，该导轨90上包括一第一凹槽10，此第一凹槽10其开口朝上，末端两边均具有向内延伸的内缘11；此内缘11朝内的具有限位部12，限位部12朝开口的反向凸出，以至于可以形成一段斜导面13；从限位部12的位置分布来看，斜导面13各自朝左右而相背向；
带有螺纹孔的一上卡块30活动配合于第一凹槽10中，该上卡块30的螺纹孔固定了螺杆39；上卡块30具有配合于斜导面13的尾部33。其中，斜导面13于尾部33配合之表面可以是平面，也可以是曲面的形式。
本实施例中，第一凹槽10具有高端内缘11A和一低端内缘11B，相应的上卡块30具有一高端尾部33A和一低端尾部33B；其内缘高低配置形成让位；此结构下，上卡块30可以通过偏斜的姿态伸入第一凹槽10，而不需要从第一凹槽10的一端塞入；并且在特定的状态下，当上卡块30受到垂直的拉力，其尾部33配合于斜导面13后可以得到定位和固定，并自动对中。当上卡块30通过螺杆39固定太阳能板时，可以在拉力作用下通过两个斜导面13完成定位和锁紧，一方面节省了上卡块30与导轨90彼此固定的时间，另一方面保证了固定的精度；活动配件少，固定可靠；当需要拆卸时，放松对上卡块30的外向拉力，即可通过倾斜上卡块30的姿态使其从第一凹槽10取出，装卸都非常便捷。
实施例二：
如图2，本发明实施例二的部分横截面图；此实施例中，斜导面13、尾部33以及限位部12的形态相同，所不同的是，上卡块30其头部方向为逐渐缩减的尖头形，并且内缘11、限位部12、尾部33乃至上卡块30均为左右对称的形状。如此设定，拓展了上卡块30的安装自由度，可以通过倾斜螺杆39带动以左右皆可的姿态进入第一凹槽10，再使螺杆39直立，从而所有的尾部33配合于斜导面13，即可通过拉紧螺杆39的操作使上卡块30固定于导轨90。这使上卡块30的安装更加便利，并且上卡块30受力均匀，更加牢固。
实施例三：
如图3是本发明实施例三横截面图的第一使用状态；图4是图3所示第一使用状态基础上的第二使用状态；图5是图4所示第二使用状态基础上的第三使用状态；图6是图5所示第三使用状态基础上的第四使用状态；结合此图3-图6同时说明本实施例：
本实施例中，导轨90还具有一第二凹槽20和一侧卡块40；该第二凹槽20和侧卡块40的形态和配合方式与第一凹槽10和上卡块30的形态及其配合方式相同。侧卡块40上配合的螺钉41可以安装固定架、挂钩等固定部件，而上卡块30固接的螺杆39可以安装太阳能板等活动部件；所以，导轨90可以很快速地与上卡块30以及侧卡块40保持固定，先是图3所示的状态：螺杆39与第一凹槽10的开口方向、螺钉41与第二凹槽20的开口方向各自保持倾斜，利用上卡块30和侧卡块40头部的尖头形使之按图3箭头方向塞入对应的凹槽中。
在此基础上，按照图4所示的箭头方向，扭转螺杆39与螺钉41，使之各自与对应的凹槽开口方向重合，其目的是调整上卡块30和侧卡块40的姿态，使之可以被第一凹槽10和第二凹槽20各自限位。
在图4的基础上，按照图5中所示的箭头方向拉紧螺杆39和螺钉41，使上卡块30和侧卡块40各自触及第一凹槽10和第二凹槽20各自的开口部分，使其各自的斜导面配合各自的尾部开始限位。
最后，在图6中的状态，螺杆39拉动上卡块30、螺钉41拉动侧卡块40完全限位于各自对应的第一凹槽10和第二凹槽20，以至于彼此相互固定不能移动。本实施例的第一凹槽10位于上方，第二凹槽20位于侧边，可以同时顾及顶面和侧面的安装，使整个装配工序，包括导轨90的固定都非常方便。
在本实施例中，第一凹槽10、第二凹槽20均成型于同一挤出件中，并且第一凹槽10的一条侧边与第二凹槽20开口所在的边同侧，并连通第二凹槽20的一条侧边，即第二凹槽20开口所在的边；第一凹槽10的另一条侧边经过一段折弯的材料与第二凹槽20的另一侧边连通。该结构简单，耗材少，体积小，并具有足够的强度。在第二凹槽20开口的一侧，具有波纹面91，可以增大与外部固定部件的摩擦力，安装更加稳固。拆卸的过程，乃是上述安装过程逆向操作即可。
图9是图3所示实施例三实际安装时的一立体图，导轨90上本身通过挂钩92固定于工作面，比如屋顶等；导轨90的上面放置太阳能板80，并由压块93所紧固；另外，导轨90的第一凹槽10还可以固定挡板94等多种部件，均可以再快速、稳定的条件中完成固定。
实施例四：
如图7，本发明实施例四的部分横截面图；该实施例四第二凹槽使用另一种侧卡块；图8是图7所示实施例其导轨相连接的立体图；此实施例的侧卡块40特别具有两个尾定位块43，此尾定位块43特别约束侧卡块40的位置，使其不能随意旋转，配合第二凹槽20开口外的波纹面91，可以使固定部件50非常稳固地与导轨90相对固定，如图8所示，仅用一块连接板50即可固定两段导轨。
以上所述，仅为本发明较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内。
工业实用性
本发明一种快拆装太阳能板支架的结构，其上卡块可以通过偏斜的姿态伸入轨道的第一凹槽；并且在特定的状态下，当上卡块受到垂直的拉力，其尾部配合于斜导面后可以得到定位和固定；一方面节省了上卡块与导轨彼此固定的时间，另一方面保证了固定的精度；活动配件少，固定可靠；装卸都非常便捷。

Claims (8)

  1. 快拆装太阳能板支架的结构，其特征在于：它包括：
    一导轨，该导轨包括至少一第一凹槽，此第一凹槽其开口末端均具有向内延伸的内缘；所述内缘的末端具有向所述开口朝向反向凸出的限位部；所述限位部具有彼此相背向的斜导面；以及
    带有螺纹孔的上卡块，活动配合于所述第一凹槽中，其尾部在所述第一凹槽内与所述的限位部的斜导面相配合。
  2. 根据权利要求1所述快拆装太阳能板支架的结构，其特征在于：所述上卡块的头部方向呈逐渐缩小的尖头形。
  3. 根据权利要求2所述快拆装太阳能板支架的结构，其特征在于：所述上卡块可以在任意位置斜向装入轨道的凹槽内；且在上卡块锁紧后通过上卡块尾部与凹槽限位部的斜导面相配合自动对中。
  4. 根据权利要求1所述快拆装太阳能板支架的结构，其特征在于：所述第一凹槽的开口上所述内缘和限位部左右对称；所述上卡块尾部也左右对称。
  5. 根据权利要求1所述快拆装太阳能板支架的结构，其特征在于：所述导轨还具有一与所述第一凹槽形态相同的第二凹槽；另有与所述上卡块形态相同的一侧卡块，该侧卡块配合于所述第二凹槽中，其方式与所述上卡块配合于第一凹槽中的方式相同。
  6. 根据权利要求1所述快拆装太阳能板支架的结构，其特征在于：所述导轨的侧面具有一波纹面。
  7. 根据权利要求6所述快拆装太阳能板支架的结构，其特征在于：所述第一凹槽的开口方向与所述第二凹槽的开口方向相互垂直。
  8. 根据权利要求6所述快拆装太阳能板支架的结构，其特征在于：所述第一凹槽、第二凹槽均成型于同一挤出件中，并且所述第一凹槽的一条侧边与所述第二凹槽开口所在的边同侧，并连通所述第二凹槽的一条侧边；所述第一凹槽的另一条侧边经过一段折弯的材料与所述第二凹槽的另一侧边连通。
PCT/CN2012/078186 2012-05-28 2012-07-04 快拆装太阳能板支架的结构 WO2013177845A1 (zh)

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