CN216290764U - A sectional fixture for arc roofing photovoltaic board - Google Patents

A sectional fixture for arc roofing photovoltaic board Download PDF

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Publication number
CN216290764U
CN216290764U CN202122885886.0U CN202122885886U CN216290764U CN 216290764 U CN216290764 U CN 216290764U CN 202122885886 U CN202122885886 U CN 202122885886U CN 216290764 U CN216290764 U CN 216290764U
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CN
China
Prior art keywords
photovoltaic panel
winding shaft
arc
limiting block
mounting
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Active
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CN202122885886.0U
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Chinese (zh)
Inventor
宋占桃
薛兴会
孟增垂
李广广
朱纪涛
霍晓伟
潘顺秋
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Hebei Gangwan Electric Power Technology Co ltd
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Hebei Gangwan Electric Power Technology Co ltd
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Priority to CN202122885886.0U priority Critical patent/CN216290764U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses an installation clamp for a photovoltaic panel of an arc-shaped roof, which comprises a support plate and a photovoltaic panel main body, wherein the photovoltaic panel main body is arranged above the support plate, support legs are arranged below the support plate, the support legs are arranged in bilateral symmetry relative to the central line of the support plate, an installation plate is arranged below the support legs, the support plate is installed on the roof through the installation plate, and the lower ends of the support legs are connected with the installation plate through movable shafts. This an sectional fixture for arc roofing photovoltaic board is provided with supporting leg and loose axle, and the backup pad is connected with the mounting panel through the cooperation of supporting leg and loose axle, makes the follow-up adjustment of rotating through the loose axle of ability of mounting panel to change its installation angle, and two sets of mounting panels also will remain stable after being installed fixedly, and follow-up tip that removes it to the photovoltaic board main part through the pulling second stopper can carry out quick centre gripping spacing to the photovoltaic board main part.

Description

A sectional fixture for arc roofing photovoltaic board
Technical Field
The utility model relates to the technical field of roof photovoltaic panel installation, in particular to an installation clamp for an arc-shaped roof photovoltaic panel.
Background
Photovoltaic board accessible sectional fixture installs on the roofing to gather the sunshine of roofing, still can avoid the roofing directly to receive sunshine to shine simultaneously and lead to the top layer temperature higher, be a common photovoltaic board mounting means, but present roofing photovoltaic board sectional fixture still has some weak points when using:
the existing roof photovoltaic panel mounting clamp is low in adaptability and can only be mounted on a plane generally, the device on an arc-shaped roof is difficult to be attached to a mounting surface effectively, the application range of the device is reduced, the device is inconvenient to clamp and limit the photovoltaic panel after being mounted, and the mounting efficiency of a follow-up photovoltaic panel is reduced.
To the problems, innovative design is urgently needed on the basis of the original roof photovoltaic panel mounting clamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an installation clamp for an arc-shaped roof photovoltaic panel, and aims to solve the problems that the existing installation clamp for the roof photovoltaic panel in the market in the background art is low in adaptability, generally can only be used for plane installation, the device on the arc-shaped roof is difficult to be effectively attached to an installation surface, the application range of the device is reduced, and the clamping and limiting operation of the device on the photovoltaic panel after installation is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: an installation clamp for a photovoltaic panel of an arc-shaped roof comprises a support plate and a photovoltaic panel main body, wherein the photovoltaic panel main body is arranged above the support plate, support legs are arranged below the support plate and are arranged symmetrically left and right relative to the central line of the support plate, an installation plate is arranged below the support legs, the support plate is installed on the roof through the installation plate, the lower ends of the support legs are connected with the installation plate through movable shafts, the installation plate can rotate below the support legs through the movable shafts to be suitable for installation surfaces with different angles, a first limiting block is fixed on the left side of the support plate to position the left end of the photovoltaic panel main body, a second limiting block is arranged on the right side of the support plate, the main sections of the second limiting block and the first limiting block are designed to be in an inverted L-shaped structure, and the photovoltaic panel main body is limited above the support plate, the left end of the second limiting block is fixed with a first traction rope, the left end of the first traction rope is connected with a first winding shaft, the first winding shaft is arranged inside the supporting plate, the first winding shaft is connected with the supporting plate in a rotating mode through a first torsion spring, the first winding shaft provides rotating reset force for the first winding shaft through the first torsion spring, and left pulling force is provided for the first traction rope.
Further optimize this technical scheme, the inside of second stopper is provided with butt joint stop gear, connects photovoltaic board main part and second stopper.
Further optimize this technical scheme, butt joint stop gear comprises installation axle and spread groove, the installation axle runs through the inside of second stopper, and constitutes the bearing between installation axle and the second stopper and connect, the spread groove is seted up at the right flank surface of photovoltaic board main part, and constitutes threaded connection between spread groove and the installation axle, through the connection of the steerable installation axle of rotatory installation axle and spread groove, makes and keeps stable connection between photovoltaic board main part and the second stopper, guarantees the clamping stability of follow-up first stopper of second stopper cooperation to the photovoltaic board main part.
Further optimize this technical scheme, the absorption mouth has been seted up at the middle part of backup pad, and has the activity stopper to the inside of absorption mouth slidable mounting from top to bottom to the below of activity stopper is fixed with the transfer line, the below of activity stopper is connected with reset spring, and reset spring's lower extreme and backup pad are connected, provide thrust for the activity stopper, the below of transfer line is connected with control mechanism, controls the removal of transfer line.
Further optimizing the technical scheme, the control mechanism comprises a second winding shaft, a second torsion spring, a second traction rope and a guide roller;
the bearing is arranged in the transmission rod;
the second torsion spring is arranged on the surface of the second winding shaft and provides a rotary reset force for the second winding shaft;
the second haulage rope winds on the surface of the second winding shaft, the right end of the second haulage rope is connected with the first winding shaft through the guide roller, and the first winding shaft can wind the second haulage rope while unwinding the first haulage rope.
According to the technical scheme, the elasticity of the second torsion spring is larger than that of the reset spring, and when the second traction rope is pulled, the transmission rod is pulled to control the movable plug to move so as to extrude the reset spring.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the mounting fixture for the photovoltaic panel of the arc-shaped roof is provided with the supporting legs and the movable shafts, the supporting plates are connected with the mounting plates through the matching of the supporting legs and the movable shafts, so that the mounting plates can be subsequently adjusted in a rotating mode through the movable shafts, the mounting angles of the mounting plates are changed, the supporting plates can be kept stable after the two groups of mounting plates are mounted and fixed, the photovoltaic panel main body can be rapidly clamped and limited by subsequently pulling the second limiting blocks to move to the end portions of the photovoltaic panel main body, the operation is convenient and rapid, and the subsequent mounting efficiency is improved;
(2) this a sectional fixture for arc roofing photovoltaic board is provided with and adsorbs mouthful and activity stopper, and accessible activity stopper makes when carrying out the centre gripping to the photovoltaic board main part adsorb mouthful production negative pressure and adsorb the photovoltaic board main part in adsorbing intraoral removal, makes the photovoltaic board main part can remain stable in the backup pad, conveniently carries out subsequent centre gripping operation.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the mounting plate and the roof of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of a first wind-up shaft in a top-down structure;
FIG. 5 is an enlarged view of a portion a of FIG. 1 according to the present invention;
FIG. 6 is a schematic side sectional view of the second winding shaft according to the present invention.
In the figure: 1. a support plate; 101. a photovoltaic panel body; 2. supporting legs; 3. mounting a plate; 4. a movable shaft; 5. a first stopper; 6. a second limiting block; 7. a first pull cord; 8. a first winding shaft; 9. a first torsion spring; 10. installing a shaft; 1001. connecting grooves; 11. an adsorption port; 12. a movable plug; 13. a transmission rod; 14. a return spring; 15. a second wind-up reel; 16. a second torsion spring; 17. a second pull cord; 18. and a guide roller.
Detailed Description
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.
Referring to fig. 1-6, the present invention provides a technical solution: an installation clamp for a photovoltaic panel of an arc-shaped roof comprises a support plate 1 and a photovoltaic panel main body 101, wherein the photovoltaic panel main body 101 is arranged above the support plate 1, support legs 2 are arranged below the support plate 1, the support legs 2 are symmetrically arranged on the left and right of the central line of the support plate 1, an installation plate 3 is arranged below the support legs 2, the support plate 1 is installed on the roof through the installation plate 3, the lower ends of the support legs 2 are connected with the installation plate 3 through movable shafts 4, the installation plate 3 can rotate below the support legs 2 through the movable shafts 4 to be suitable for installation surfaces with different angles, a first limiting block 5 is fixed on the left side of the support plate 1 and used for positioning the left end of the photovoltaic panel main body 101, a second limiting block 6 is arranged on the right side of the support plate 1, and the main viewing cross sections of the second limiting block 6 and the first limiting block 5 are designed in an inverted L-shaped structure, the photovoltaic panel main body 101 is limited above the supporting plate 1, a first traction rope 7 is fixed at the left end of the second limiting block 6, the left end of the first traction rope 7 is connected with a first winding shaft 8, the first winding shaft 8 is arranged inside the supporting plate 1, the first winding shaft 8 is in rotary connection with the supporting plate 1 through a first torsion spring 9, the first torsion spring 9 provides rotary reset force for the first winding shaft 8, and left pulling force is provided for the first traction rope 7;
a butt joint limiting mechanism is arranged inside the second limiting block 6, the photovoltaic panel main body 101 is connected with the second limiting block 6, the butt joint limiting mechanism is composed of an installation shaft 10 and a connection groove 1001, the installation shaft 10 penetrates through the inside of the second limiting block 6, bearing connection is formed between the installation shaft 10 and the second limiting block 6, the connection groove 1001 is formed in the right side surface of the photovoltaic panel main body 101, threaded connection is formed between the connection groove 1001 and the installation shaft 10, and the connection of the installation shaft 10 and the connection groove 1001 can be controlled by rotating the installation shaft 10;
the device can be connected with a roof through a mounting plate 3, as shown in fig. 2, the mounting plate 3 can rotate below a supporting leg 2 through a movable shaft 4, so that the angle can be adjusted to be attached to the roof, a photovoltaic panel main body 101 is placed above the supporting plate 1, the left end of the photovoltaic panel main body is contacted with a first limiting block 5, then a second limiting block 6 is pulled, the second limiting block 6 pulls a first traction rope 7 to unreel on a first reeling shaft 8, meanwhile, a first torsion spring 9 stores force, the second limiting block 6 is moved to the right side of the photovoltaic panel main body 101 to limit the right side of the photovoltaic panel main body 101, meanwhile, the first torsion spring 9 can provide rotary reset force for the first reeling shaft 8 and provide left pulling force for the first traction rope 7, then, the photovoltaic panel main body can be in threaded connection with a connecting groove 1001 through rotating a mounting shaft 10, and the mounting shaft 10 is inserted into the connecting groove 1001, so that the second stopper 6 and the photovoltaic panel main body 101 are stably connected.
An adsorption port 11 is formed in the middle of the supporting plate 1, a movable plug 12 is vertically slidably mounted in the adsorption port 11, a transmission rod 13 is fixed below the movable plug 12, a return spring 14 is connected below the movable plug 12, the lower end of the return spring 14 is connected with the supporting plate 1 and provides upward thrust for the movable plug 12, a control mechanism is connected below the transmission rod 13 and controls the movement of the transmission rod 13, and the control mechanism comprises a second winding shaft 15, a second torsion spring 16, a second traction rope 17 and a guide roller 18;
a second winding shaft 15, which is bearing-mounted inside the transmission rod 13;
a second torsion spring 16 disposed on the surface of the second winding shaft 15 to provide a rotational restoring force to the second winding shaft 15;
the second traction rope 17 is wound on the surface of the second winding shaft 15, the right end of the second traction rope 17 is connected with the first winding shaft 8 through a guide roller 18, and the first winding shaft 8 can wind the second traction rope 17 while unwinding the first traction rope 7;
the elasticity of the second torsion spring 16 is greater than that of the return spring 14, and when the second traction rope 17 is pulled, the transmission rod 13 is pulled to control the movable plug 12 to move so as to extrude the return spring 14;
when pulling second stopper 6, first rolling axle 8 is rotatory, carry out the rolling axle to second haulage rope 17, second haulage rope 17 will stimulate transfer line 13 downstream this moment, make activity stopper 12 downstream, extrude reset spring 14, make and adsorb mouthful 11 production negative pressure, adsorb spacingly to photovoltaic board main part 101, when activity stopper 12 removed the bottom, when continuing to stimulate second stopper 6, second haulage rope 17 will unreel on second rolling axle 15, second torsion spring 16 holds power, make the removal that second stopper 6 still can continue.
The working principle is as follows: when using this an sectional fixture for arc roofing photovoltaic board, accessible mounting panel 3 uses on installing the roofing with the device, and the adjustment of angle is carried out to 3 accessible loose axles 4 of mounting panel, and follow-up first stopper 5 of cooperation and second stopper 6 fix photovoltaic board main part 101 can in backup pad 1.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The mounting fixture for the arc-shaped roof photovoltaic panel comprises a support plate (1) and a photovoltaic panel main body (101), wherein the photovoltaic panel main body (101) is arranged above the support plate (1);
the method is characterized in that: the roof support is characterized in that supporting legs (2) are arranged below the supporting plate (1), the supporting legs (2) are arranged in bilateral symmetry with respect to the central line of the supporting plate (1), mounting plates (3) are arranged below the supporting legs (2), the supporting plate (1) is mounted on a roof through the mounting plates (3), the lower ends of the supporting legs (2) are connected with the mounting plates (3) through movable shafts (4), the mounting plates (3) can rotate below the supporting legs (2) through the movable shafts (4) to enable the mounting surfaces to adapt to different angles, a first limiting block (5) is fixed on the left side of the supporting plate (1) to position the left end of the photovoltaic plate main body (101), a second limiting block (6) is arranged on the right side of the supporting plate (1), and the main viewing sections of the second limiting block (6) and the first limiting block (5) are designed in an inverted L-shaped structure, the photovoltaic panel is limited above the supporting plate (1) by the aid of the photovoltaic panel main body (101), a first traction rope (7) is fixed to the left end of the second limiting block (6), the left end of the first traction rope (7) is connected with a first winding shaft (8), the first winding shaft (8) is arranged inside the supporting plate (1), the first winding shaft (8) is connected with the supporting plate (1) in a rotating mode through a first torsion spring (9), the first winding shaft (8) provides rotating reset force for the first winding shaft (8) through the first torsion spring (9), and left pulling force is provided for the first traction rope (7).
2. The mounting fixture for the arc-shaped roof photovoltaic panel according to claim 1, characterized in that: the butt joint limiting mechanism is arranged inside the second limiting block (6) and connects the photovoltaic panel main body (101) with the second limiting block (6).
3. The mounting fixture for the arc-shaped roof photovoltaic panel according to claim 2, is characterized in that: butt joint stop gear comprises installation axle (10) and spread groove (1001), install the inside that axle (10) run through second stopper (6), and constitute the bearing between installation axle (10) and second stopper (6) and connect, the right flank surface at photovoltaic board main part (101) is seted up in spread groove (1001), and constitutes threaded connection between spread groove (1001) and the installation axle (10), through the connection of rotatory installation axle (10) steerable installation axle (10) and spread groove (1001).
4. The mounting fixture for the arc-shaped roof photovoltaic panel according to claim 1, characterized in that: adsorption port (11) have been seted up at the middle part of backup pad (1), and the inside of adsorbing port (11) slidable mounting has activity stopper (12) from top to bottom to the below of activity stopper (12) is fixed with transfer line (13), the below of activity stopper (12) is connected with reset spring (14), and reset spring (14) lower extreme and backup pad (1) are connected, provide thrust for activity stopper (12), the below of transfer line (13) is connected with control mechanism, controls the removal of transfer line (13).
5. The mounting fixture for the arc-shaped roof photovoltaic panel according to claim 4, wherein: the control mechanism comprises a second winding shaft (15), a second torsion spring (16), a second traction rope (17) and a guide roller (18);
the second winding shaft (15) is mounted inside the transmission rod (13) through a bearing;
the second torsion spring (16) is arranged on the surface of the second winding shaft (15) and provides a rotary reset force for the second winding shaft (15);
the second haulage rope (17) is wound on the surface of a second winding shaft (15), the right end of the second haulage rope (17) is connected with the first winding shaft (8) through a guide roller (18), and the second haulage rope (17) can be wound when the first winding shaft (8) unwinds the first haulage rope (7).
6. The mounting fixture for the arc-shaped roof photovoltaic panel according to claim 5, wherein: the elasticity of the second torsion spring (16) is larger than that of the return spring (14), and when the second traction rope (17) is pulled, the transmission rod (13) is pulled to control the movable plug (12) to move so as to extrude the return spring (14).
CN202122885886.0U 2021-11-23 2021-11-23 A sectional fixture for arc roofing photovoltaic board Active CN216290764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122885886.0U CN216290764U (en) 2021-11-23 2021-11-23 A sectional fixture for arc roofing photovoltaic board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122885886.0U CN216290764U (en) 2021-11-23 2021-11-23 A sectional fixture for arc roofing photovoltaic board

Publications (1)

Publication Number Publication Date
CN216290764U true CN216290764U (en) 2022-04-12

Family

ID=81036674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122885886.0U Active CN216290764U (en) 2021-11-23 2021-11-23 A sectional fixture for arc roofing photovoltaic board

Country Status (1)

Country Link
CN (1) CN216290764U (en)

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