CN214675020U

CN214675020U - Protection device of photovoltaic solar panel

Info

Publication number: CN214675020U
Application number: CN202121323399.9U
Authority: CN
Inventors: 刘美玲; 徐圣杰; 徐少俊; 李月振
Original assignee: Qingdao Hengxing University of Science and Technology
Current assignee: Qingdao Hengxing University of Science and Technology
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-09
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to a photovoltaic solar panel's protector, including the installation base, installation base inner chamber level is provided with the rotation lead screw, rotates the lead screw left side and is fixed with the connection bull stick, connects the bull stick and rotates and run through installation base right-hand member lateral wall and cup jointed the connection handle, rotates lead screw outer wall spiro union cover and is equipped with the removal sliding sleeve, and removal sliding sleeve top is fixed with the removal loop bar, and removal loop bar top is located installation base slip grafting and has the lift slide bar, and lift slide bar top is provided with protection machanism, the utility model discloses when the device prevents effectively that the large tracts of land from generating electricity, shelters from illumination by the solar panel of rear side or front side, realizes the high position differentiation, more convenient received sunshine.

Description

Protection device of photovoltaic solar panel

Technical Field

The utility model discloses solar panel field, concretely relates to photovoltaic solar panel's protector.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. The single solar cell cannot be directly used as a power supply. The solar panel (also called a solar cell module) is an assembly formed by assembling a plurality of solar cells, is a core part in a solar power generation system, and is also the most important part in the solar power generation system.

Protection device need be used when installing solar panel, and current photovoltaic solar panel's protection device has the weak point, and during the large tracts of land electricity generation, solar panel is sheltered from illumination by the solar panel of rear side or front side easily, can not realize the high position differentiation, inconvenient sunshine of receiving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a protection device of photovoltaic solar panel.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a photovoltaic solar panel's protector, includes the installation base, installation base inner chamber level is provided with rotates the lead screw, it is fixed with the connection bull stick to rotate the lead screw left side, it rotates and runs through installation base right-hand member lateral wall and has cup jointed the connection commentaries on classics handle to connect the bull stick, it is equipped with the removal sliding sleeve to rotate lead screw outer wall spiro union cover, removal sliding sleeve top is fixed with the removal loop bar, it has the lift slide bar to be located the installation base slip grafting to remove the loop bar top, lift slide bar top is provided with protection machanism.

Preferably, the protection mechanism comprises a protection sleeve plate, the bottom of the outer side of the protection sleeve plate is fixedly connected with the bottom of the outer side of the lifting slide bar, protection clamping plates are transversely and longitudinally arranged in the middle of the top of the protection sleeve plate, protection clamping grooves are formed in the side walls of the two groups of protection clamping plates and the protection sleeve plate, a fixed cavity is formed in the top of the inner side of each protection clamping groove, an expansion spring is fixed on the side wall of the top of the inner cavity of each fixed cavity, and an expansion pressing block is fixed at the bottom of each expansion spring.

Preferably, the side walls of the outer ends of the lifting slide bar and the movable sleeve rod are provided with limit screw grooves, and limit screws are screwed on the limit screw grooves.

Preferably, the top of the mounting base is provided with a sliding cavity for the movable sleeve rod to horizontally move.

Preferably, the left side of the rotating screw rod is rotatably connected with the left side end side wall of the inner cavity of the mounting base through a rotating shaft.

Has the advantages that:

1. when the solar panel is moved and lifted, the connecting rotating handle is rotated to drive the rotating screw rod to rotate, the outer wall of the rotating screw rod is in threaded connection with the moving sliding sleeve, the lifting sliding rod and the protection mechanism at the top are driven to move horizontally by the moving sliding sleeve, the limiting screw rod is screwed out of the limiting screw groove in a rotating manner, the lifting sliding rod is stretched up and down on the moving sliding sleeve rod and is adjusted to a required height, the lifting sliding rod and the limiting screw groove are limited by being in threaded connection with each other, and by adjusting the horizontal position and the vertical height of the solar panel, when large-area power generation is effectively prevented, the solar panel at the rear side or the front side shields light, so that the height position differentiation is realized, and sunlight is received more conveniently;

2. when installing solar panel, peg graft respectively with solar cell panel and advance the protection draw-in groove inboard on protection cardboard and the lag board, at the in-process of pegging graft, the flexible briquetting bottom of solar panel top butt drives flexible briquetting compression expanding spring, and then enters into fixed intracavity, and expanding spring produces elastic potential energy, withholds the solar panel butt through flexible briquetting, and the convenience is convenient for overhaul and change solar panel's installation and dismantlement to it.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the protective sheathing of the present invention;

FIG. 3 is a schematic view of the protection mechanism of the present invention;

FIG. 4 is a schematic view of the connection of the lifting slide rod of the present invention;

the reference numbers in the drawings are as follows:

1-mounting base, 2-rotating screw rod, 3-connecting rotating rod, 4-connecting rotating handle, 5-moving sliding sleeve, 6-moving sleeve rod, 7-lifting sliding rod, 8-protection mechanism, 801-protective sleeve plate, 802-protective clamping plate, 803-protective clamping groove, 804-fixed cavity, 805-telescopic spring, 806-telescopic pressing block, 11-limiting screw groove, 12-limiting screw rod and 13-sliding cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-4, the utility model relates to a protection device of photovoltaic solar panel, including

installation base

1, 1 inner chamber level of installation base is provided with rotates lead screw 2, rotates 2 left sides of lead screw and is fixed with and connects bull stick 3, connects bull stick 3 to rotate and runs through 1 right-hand member lateral wall of installation base and has cup jointed and connect commentaries on classics handle 4, rotates 2 outer wall spiro union covers of lead screw and is equipped with removal sliding sleeve 5, and removal sliding sleeve 5 top is fixed with

removal loop bar

6, and 6 tops of removal loop bar are located installation base 1 and slide and peg graft and have

lift slide bar

7, and 7 tops of lift slide bar are provided with protection machanism 8.

One specific application of this embodiment is: the utility model provides a photovoltaic solar panel's protector, when moving the lift to solar panel, rotate to connect and change 4 and then drive and rotate lead screw 2 and rotate, because 2 outer wall spiro union covers of rotation lead screw are equipped with and remove sliding sleeve 5, drive the lift slide bar 7 and the 8 horizontal migration of protection machanism at top through removing sliding sleeve 5, through twisting stop screw 12 out from spacing spiral groove 11 is rotatory, with lift slide bar 7 stretching from top to bottom at removal loop bar 6, adjust to the height that needs, carry out spacingly to it through stop screw 12 and the mutual spiro union of spacing spiral groove 11, horizontal position and vertical height through adjusting solar panel, when effectively preventing the large tracts of land electricity generation, sheltered from illumination by the solar panel of rear side or front side, realize the high position differentiation, more convenient sunshine of receiving.

Example 2:

wherein, protection machanism 8 is including protecting sheathing board 801, protect sheathing board 801 outside bottom and 7 outside bottom fixed connection of lift slide bar, it is horizontal at the middle part of protecting sheathing board 801 top, vertically all be provided with protection cardboard 802, two sets of protection cardboard 802, protection draw-in groove 803 has all been seted up to protecting sheathing board 801 lateral wall, fixed chamber 804 has all been seted up at every group protection draw-in groove 803 inboard top, every group fixed chamber 804 inner chamber top lateral wall is fixed with expanding spring 805, every group expanding spring 805 bottom is fixed with flexible briquetting 806, lift slide bar 7, spacing thread groove 11 has all been seted up to the lateral wall of 6 outer ends of removal loop bar, threaded connection has limiting screw 12 on the spacing thread groove 11, installation base 1 top is seted up and is supplied the smooth chamber 13 that removes loop bar 6 horizontal migration, it rotates the connection through axis of rotation and installation base 1 inner chamber left side wall to rotate lead screw 2 left side.

The specific application of this embodiment is: when installing solar panel, it is inboard to peg graft into protection draw-in groove 803 on protection cardboard 802 and the protection sleeve board 801 respectively with solar cell panel, at the grafting in-process, the flexible briquetting 806 bottom of solar panel top butt drives flexible briquetting 806 compression expanding spring 805, and then enters into fixed chamber 804, expanding spring 805 produces elastic potential energy, live through flexible briquetting 806 with solar panel butt is pressed, the convenience is to solar panel's installation and dismantlement, be convenient for overhaul and change it.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed, and obviously many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a protector of photovoltaic solar panel which characterized in that: including installation base (1), installation base (1) inner chamber level is provided with rotates lead screw (2), it is fixed with connection bull stick (3) to rotate lead screw (2) left side, it runs through installation base (1) right-hand member lateral wall and has cup jointed the connection commentaries on classics handle (4) to connect bull stick (3) to rotate bull stick (3), it is equipped with removal sliding sleeve (5) to rotate lead screw (2) outer wall spiro union cover, removal sliding sleeve (5) top is fixed with removes loop bar (6), it has lift slide bar (7) to be located installation base (1) slip grafting in removal loop bar (6) top, lift slide bar (7) top is provided with protection machanism (8).

2. A photovoltaic solar panel protection device according to claim 1, characterized in that: protection machanism (8) are including protecting sheathing board (801), prevent that sheathing board (801) outside bottom and lift slide bar (7) outside bottom fixed connection, prevent that sheathing board (801) top middle part is horizontal, vertically all be provided with protection cardboard (802), two sets of protection cardboard (802), protection sheathing board (801) lateral wall have all seted up protection draw-in groove (803), every group fixed chamber (804) have all been seted up at protection draw-in groove (803) inboard top, every group fixed chamber (804) inner chamber top lateral wall is fixed with expanding spring (805), every group expanding spring (805) bottom is fixed with flexible briquetting (806).

3. A photovoltaic solar panel protection device according to claim 1, characterized in that: the outer end side walls of the lifting slide bar (7) and the movable sleeve rod (6) are respectively provided with a limiting screw groove (11), and the limiting screw groove (11) is connected with a limiting screw rod (12) in a threaded mode.

4. A photovoltaic solar panel protection device according to claim 1, characterized in that: the top of the mounting base (1) is provided with a sliding cavity (13) for the horizontal movement of the movable loop bar (6).

5. A photovoltaic solar panel protection device according to claim 1, characterized in that: the left side of the rotary screw rod (2) is rotatably connected with the side wall of the left end of the inner cavity of the mounting base (1) through a rotary shaft.