Adjustable tile roof photovoltaic support

Abstract

The utility model discloses an adjustable tile roof photovoltaic support, and relates to the technical field of photovoltaic supports, the adjustable tile roof photovoltaic support comprises a pedestal, a hook support and a support adjusting mechanism, the pedestal is used for being fixedly connected with a structural plate of a roof; the hook support comprises a connecting section and a bending section which are integrally connected, the connecting section is used for being detachably and fixedly connected with the base, and the bending section is used for being fixedly connected with a purline of the photovoltaic panel; the fixed end of the supporting and adjusting mechanism is used for being embedded and fixed to an inter-tile mortar layer of a roof, the telescopic end of the supporting and adjusting mechanism can move in the vertical direction and keep the moved position so as to abut against the bottom of the bent section, the structure is simple, use is convenient, and the photovoltaic panel can be effectively supported.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support technical field, especially a kind of adjustable tile roof photovoltaic support. BACKGROUND

[0002] In the current tile roof photovoltaic support construction, using hook support to support photovoltaic panel is more common process means.The traditional hook support can be supported on mortar layer between tiles by its bending section, thereby providing effective support force for photovoltaic panel.However, in actual construction process, there are many problems.Because the roof slope of building is inconsistent, and the mortar layer thickness of roof is uneven, even the mortar layer thickness of same roof has large difference.In this case, the bending section of some hook supports is attached to the mortar layer of roof, and the bending section of some hook supports is in suspended state between the mortar layer of roof.

[0003] The above situation not only cannot give full play to the support advantage of hook support originally, but also greatly increases the risk of instability of overall support system under wind load.Once the support is unstable, it will affect the normal use and safety of photovoltaic panel, increase maintenance cost and safety hazard.Therefore, there is an urgent need for a solution to solve the problem of reliable support and fixation of tile roof photovoltaic support under complex roof conditions in the prior art. SUMMARY

[0004] The utility model aims at providing a kind of adjustable tile roof photovoltaic support to solve the problems existing in the prior art, simple structure, convenient to use, can effectively support photovoltaic panel.

[0005] To achieve the above object, the utility model provides the following scheme:

[0006] The utility model provides a kind of adjustable tile roof photovoltaic support, comprising: base, hook support and support adjusting mechanism, the base is used to be fixedly connected with the structure board of roof;The hook support includes integrally connected connecting section and bending section, the connecting section is used to be detachably fixedly connected with the base, and the bending section is used to be fixedly connected with the purline of photovoltaic panel;The fixed end of the support adjusting mechanism is used to be embedded and fixed in the mortar layer between tiles of roof, and the telescopic end of the support adjusting mechanism can be moved in vertical direction and keep the position after moving to abut with the bottom of the bending section.

[0007] Preferably, the support adjusting mechanism includes adjusting bolt and adjusting nut, the bottom of the bending section is provided with first through hole, the bottom end of the adjusting bolt is used to be embedded and fixed in the mortar layer between tiles of roof, the top end of the adjusting bolt is used to pass through the first through hole, and the adjusting nut is threadedly connected with the adjusting bolt and can abut against the bottom of the bending section.

[0008] Preferably, the support adjusting mechanism further comprises a prefabricated steel plate for being embedded and fixed to the mortar layer between the tiles of the roof, and the bottom end of the adjusting bolt is used for fixedly connecting with the prefabricated steel plate.

[0009] Preferably, the connecting section is slidably connected with the base in the vertical direction and can keep the position after sliding.

[0010] Preferably, the structure further comprises a fixing groove and a locking piece, the fixing groove is fixedly connected to the top of the base, the fixing groove is provided with a vertical sliding groove, the connecting section is slidably connected in the sliding groove, and the locking piece is used for locking the connecting section and the fixing groove to keep the position of the connecting section after sliding.

[0011] Preferably, the locking piece is a fixed bolt and a fixed nut, the connecting section is provided with a second through hole, the fixing groove is provided with a vertical long hole, and the fixed bolt is used for being screwed with the fixed nut after penetrating through the second through hole and the long hole.

[0012] Preferably, a plurality of third through holes are arranged on the base, and the third through holes are used for penetrating the foundation bolt to fix the base with the structural plate of the roof.

[0013] The utility model discloses the following technical effects are obtained relative to the prior art:

[0014] The utility model provides a kind of adjustable tile roof photovoltaic support, base is fixed with structural plate, and stable base is provided for entire support;Detachable hook support is convenient to install and adjust;Bending section is connected with the purlin of photovoltaic panel, and the support of photovoltaic panel is realized;Support adjusting mechanism can be adjusted and fixed in vertical direction, and according to the actual situation of roof mortar layer and photovoltaic panel, support point and support force of hook support are flexibly adjusted, different conditions of the height of roof mortar layer are adapted, and the overall stability and adaptability of support are enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.

[0016] Fig. 1 The structure explosion map of the connecting place of hook support and base in the adjustable tile roof photovoltaic support provided by the utility model is provided;

[0017] Fig. 2The structure explosion drawing of the connecting place of the hook bracket and the support adjusting mechanism of the adjustable tile roof photovoltaic support is provided.

[0018] Fig. 3 The structure schematic diagram of the adjustable tile roof photovoltaic support when in use is provided.

[0019] In the drawing: 1, base; 2, hook bracket; 3, adjusting bolt; 4, adjusting nut; 5, first through hole; 6, prefabricated steel plate; 7, fixed groove body; 8, fixed bolt; 9, second through hole; 10, long hole; 11, third through hole; 12, connecting section; 13, bending section; 14, tile mortar layer; 15, structure plate; 16, photovoltaic plate; 17, purlin. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] The present application provides an adjustable tile roof photovoltaic support, which solves the problems in the prior art, has simple structure, is convenient to use, and can effectively support the photovoltaic plate.

[0022] In order to make the above purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0023] The present application provides an adjustable tile roof photovoltaic support, which solves the problems in the prior art, has simple structure, is convenient to use, and can effectively support the photovoltaic plate. Figs. 1-3As shown, it comprises a base 1, a hook bracket 2 and a support adjusting mechanism, the base 1 is used for fixed connection with the structural plate 15 of the roof; the hook bracket 2 comprises an integrated connection section 12 and a bent section 13, the connection section 12 is used for detachable fixed connection with the base 1, and the bent section 13 is used for fixed connection with the purline 17 of the photovoltaic panel 16; the fixed end of the support adjusting mechanism is used for embedding and fixing in the mortar layer 14 between the tiles of the roof, and the telescopic end of the support adjusting mechanism can move in the vertical direction and keep the position after moving to abut against the bottom of the bent section 13, the base 1 is fixed with the structural plate 15 to provide a stable foundation for the whole bracket; the detachable hook bracket 2 facilitates installation and adjustment; the bent section 13 is connected with the purline of the photovoltaic panel to realize support for the photovoltaic panel; the support adjusting mechanism can be adjusted and fixed in the vertical direction, and can flexibly adjust the support point and support force of the hook bracket according to the actual situation of the mortar layer of the roof and the photovoltaic panel, adapt to the condition that the mortar layer of the roof has different heights, and enhance the overall stability and adaptability of the bracket.

[0024] In a preferred embodiment, the support adjusting mechanism comprises an adjusting bolt 3 and an adjusting nut 4, the bottom of the bent section 13 is provided with a first through hole 5, the bottom end of the adjusting bolt 3 is used for embedding and fixing in the mortar layer 14 between the tiles of the roof, the top end of the adjusting bolt 3 is used for penetrating through the first through hole 5, and the adjusting nut 4 is threadedly connected with the adjusting bolt 3 and can abut against the bottom of the bent section 13. By adopting the structure of the adjusting bolt 3 and the adjusting nut 4, the position of the adjusting nut in the vertical direction can be simply and quickly adjusted by rotating the adjusting nut 4, and then the bottom of the bent section is accurately abutted, which facilitates coping with the change of the thickness of the mortar layer of the roof. The adjustment is flexible, and the fixing mode through threaded connection is stable and reliable, which can effectively ensure the stability of the support force under different working conditions.

[0025] In a preferred embodiment, the support adjusting mechanism further comprises a prefabricated steel plate 6, the prefabricated steel plate 6 is used for embedding and fixing in the mortar layer 14 between the tiles of the roof, and the bottom end of the adjusting bolt 3 is used for fixed connection with the prefabricated steel plate 6. The prefabricated steel plate increases the contact area and force stability of the support adjusting mechanism and the mortar layer between the tiles. The adjusting bolt is fixed on the prefabricated steel plate, which can more evenly transmit the support force to the mortar layer, avoiding damage to the mortar layer or unstable support caused by concentrated force. At the same time, the prefabricated steel plate can be prefabricated in the factory to ensure the quality and dimensional accuracy, which is conducive to improving the construction efficiency and installation quality on site.

[0026] In a preferred embodiment, the connection section 12 and the base 1 are slidably connected in the vertical direction and can keep the position after sliding. The vertical sliding connection design makes the hook bracket adjustable in height. The overall height of the hook bracket can be flexibly adjusted according to different roof slopes or photovoltaic panel installation height requirements, to ensure that the connection between the bent section 13 and the purline 17 is in the best position, thereby better adapting to diversified roof conditions and improving the universality and applicability of the bracket.

[0027] In a preferred embodiment, the adjustable tile roof photovoltaic support further comprises a fixing groove 7 and a locking piece, the fixing groove 7 is fixedly connected to the top of the base 1, the fixing groove 7 is provided with a vertical sliding groove, the connecting segment 12 is slidingly connected in the sliding groove, and the locking piece is used for locking the connecting segment 12 and the fixing groove 7 to keep the position of the connecting segment 12 after sliding, the fixing groove 7 and the locking piece provide a stable track and a reliable locking mode for the vertical sliding of the connecting segment 12. The sliding groove limits the sliding track of the connecting segment, ensures smooth and accurate sliding, and the locking piece can firmly fix the connecting segment at the set sliding position, prevents displacement due to vibration and other factors during operation, and ensures the stability and reliability of the fixed height of the support.

[0028] In a preferred embodiment, the locking piece is a fixing bolt 8 and a fixing nut, the connecting segment 12 is provided with a second through hole 9, the fixing groove 7 is provided with a vertical long hole 10, and the fixing bolt 8 is used for being screwed with the fixing nut after penetrating through the second through hole 9 and the long hole 10. The fixing bolt 8 and the fixing nut are used as the locking piece, which has simple structure and convenient operation. Through the long hole and the second through hole, the connecting segment can be quickly and accurately fixed at any required position while ensuring vertical sliding. And the threaded connection mode has good self-locking property, can ensure that the connecting segment remains fixed during long-term use, and will not appear loose phenomenon, and ensures the stability of the entire support structure.

[0029] In a preferred embodiment, a plurality of third through holes 11 are arranged on the base 1, the third through holes 11 are used for penetrating the anchor bolts to fix the base 1 and the structural plate 15 of the roof, and the design of the plurality of third through holes 11 provides multiple fixing modes and position selection for the connection between the base 1 and the structural plate 15 of the roof. According to the actual situation and construction requirements of the structural plate 15, the anchor bolts can be flexibly used for installation, so that the base 1 and the structural plate 15 are more firmly and stably connected, and a solid and reliable fixing foundation is provided for the entire photovoltaic support system.

[0030] The principle and implementation mode of the specific examples are described in the utility model, and the above embodiment is only used to help understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. An adjustable tile roof photovoltaic racking, characterized by: The utility model relates to a photovoltaic module fixing device for fixing photovoltaic module on roof, comprising: a base for fixedly connecting with the structural board of roof; a hook bracket comprising an integrated connecting section and a bent section, the connecting section is used for detachably fixedly connecting with the base, and the bent section is used for fixedly connecting with the purline of photovoltaic module; and a support adjusting mechanism, the fixed end of the support adjusting mechanism is used for embedding and fixing in the mortar layer between tiles of the roof, and the telescopic end of the support adjusting mechanism can move in the vertical direction and keep the position after moving to abut against the bottom of the bent section.

2. The adjustable tile roof photovoltaic racking of claim 1, wherein: The support adjusting mechanism comprises an adjusting bolt and an adjusting nut, the bottom of the bent section is provided with a first through hole, the bottom end of the adjusting bolt is used for embedding and fixing in the mortar layer between tiles of the roof, the top end of the adjusting bolt is used for penetrating through the first through hole, and the adjusting nut is threadedly connected with the adjusting bolt and can abut against the bottom of the bent section.

3. The adjustable tile roof photovoltaic racking of claim 2, wherein: The support adjusting mechanism further comprises a prefabricated steel plate, the prefabricated steel plate is used for embedding and fixing in the mortar layer between tiles of the roof, and the bottom end of the adjusting bolt is used for fixedly connecting with the prefabricated steel plate.

4. The adjustable tile roof photovoltaic racking of claim 1, wherein: The connecting section is slidably connected with the base in the vertical direction and can keep the position after sliding.

5. The adjustable tile roof photovoltaic racking of claim 4, wherein: Further comprising a fixed groove and a locking piece, the fixed groove is fixedly connected to the top of the base, the fixed groove is provided with a vertical sliding groove, the connecting section is slidably connected in the sliding groove, and the locking piece is used for locking the connecting section and the fixed groove to keep the position after sliding of the connecting section.

6. The adjustable tile roof photovoltaic racking of claim 5, wherein: The locking piece is a fixed bolt and a fixed nut, the connecting section is provided with a second through hole, the fixed groove is provided with a vertical long hole, and the fixed bolt is used for penetrating through the second through hole and the long hole and threadedly connected with the fixed nut.

7. The adjustable tile roof photovoltaic racking of claim 1, wherein: A plurality of third through holes are arranged on the base, the third through holes are used for penetrating through foundation bolts to fix the base with the structural board of roof.

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