CN217159616U

CN217159616U - Material fixing device for roof photovoltaic construction

Info

Publication number: CN217159616U
Application number: CN202220861716.0U
Authority: CN
Inventors: 侯佳俊; 金广龙; 程军; 张金刚; 栾力力
Original assignee: Bohai Petroleum Building Engineering Co ltd
Current assignee: Bohai Petroleum Building Engineering Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-09
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a goods and materials fixing device for roof photovoltaic construction, including the mounting panel, the top outer wall four corners department of mounting panel all is provided with the through-hole, the fixed riser that is provided with symmetric distribution in top left side of mounting panel, two the top of riser articulates jointly has solar cell panel, the top middle part rigid coupling of mounting panel has bilateral symmetry distribution's installation piece, two the relative one side outer wall of installation piece is connected with the lead screw jointly through the bearing, there is the movable block outside of lead screw through threaded connection, the both sides outer wall of movable block is the fixed dead lever that is provided with all, the one end of dead lever is rotated and is provided with the connecting rod, the one end of connecting rod is articulated mutually with solar cell panel's bottom right side. The utility model discloses a under the rotation transmission effect of lead screw, can make solar cell panel rotate on the riser, and then adjust solar cell panel's angle, the flexibility is good.

Description

Material fixing device for roof photovoltaic construction

Technical Field

The utility model relates to a photovoltaic engineering technical field especially relates to a goods and materials fixing device for roof photovoltaic construction.

Background

The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. The photovoltaic engineering comprises a system engineering for researching and developing solar power generation, and the other layer of photovoltaic engineering means equipment engineering adopting solar power generation.

In the work progress of photovoltaic engineering, we need fix some goods and materials, for example install the solar cell panel on the roof, to the roof of some plane configurations, in order to make the fine solar cell panel of aiming at of sunshine, need with the certain angle of solar cell panel slope, and current fixing device is fixed the back with solar cell panel, can not adjust the angle, has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goods and materials fixing device for roof photovoltaic construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a goods and materials fixing device for roof photovoltaic construction, includes the mounting panel, the top outer wall four corners department of mounting panel all is provided with the through-hole, the fixed riser that is provided with the symmetric distribution in top left side of mounting panel, two the top of riser articulates jointly has solar cell panel, the top middle part rigid coupling of mounting panel has bilateral symmetry's installation piece, two the relative one side outer wall of installation piece is connected with the lead screw jointly through the bearing, there is the movable block outside of lead screw through threaded connection, the both sides outer wall of movable block is all fixed and is provided with the dead lever, the one end of dead lever is rotated and is provided with the connecting rod, the one end of connecting rod is articulated mutually with solar cell panel's bottom right side.

As a further improvement scheme of the technical scheme: the one end of lead screw is worn out the installation piece, and the fixed carousel that is provided with of one end of lead screw, the outside of carousel is provided with the non-skid projection.

As a further improvement scheme of the technical scheme: the outer wall of one side of carousel is provided with the mounting hole, the inside grafting of mounting hole has the locating lever, one the outer wall of one side of installation piece is provided with the locating hole that matches with the locating lever.

As a further improvement scheme of the technical scheme: the inside of locating hole is provided with the internal thread, the one end outside of locating lever is provided with the external screw thread, internal thread and external screw thread phase-match.

As a further improvement scheme of the technical scheme: the outer wall of one side of each of the two mounting blocks opposite to each other is fixedly connected with a guide rod, and the guide rods penetrate through the moving blocks.

As a further improvement scheme of the technical scheme: the top outer wall four corners department of mounting panel all fixes the buffering circle that is provided with the rubber material, the through-hole is located inside the buffering circle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this a goods and materials fixing device for construction of roof photovoltaic, through being provided with the lead screw, rotate the lead screw, the lead screw acts on the movable block, make it remove about, dead lever on the movable block will act on the connecting rod, the connecting rod acts on solar cell panel, can make solar cell panel rotate on the riser, and then adjust solar cell panel's angle, the flexibility is good, and another benefit in addition, be exactly when the weather of strong wind, we can adjust solar cell panel and the roof of plane configuration is parallel, wind-force just can not direct action solar cell panel like this, prevent that solar cell panel from being influenced by the wind force and rocking, and then lead to bolt department not hard up.

2. This a goods and materials fixing device for roof photovoltaic construction through being provided with the buffering circle, when connecting with the bolt like this, will be more firm, and under the effect of buffering circle, can also play a cushioning effect to vibrations, improves bolted connection's stability.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a material fixing device for photovoltaic construction of a roof according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a of the material fixing device for roof photovoltaic construction provided by the utility model;

fig. 3 is the utility model provides a movable block structure sketch map for material fixing device of roof photovoltaic construction.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mounting a plate; 2. a buffer ring; 3. a vertical plate; 4. a solar panel; 5. a screw rod; 6. a connecting rod; 7. mounting blocks; 8. a guide bar; 9. positioning holes; 10. a turntable; 11. positioning a rod; 12. anti-skid projections; 13. fixing the rod; 14. moving the mass.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, in the embodiment of the present invention, a material fixing device for roof photovoltaic construction comprises a mounting plate 1, through holes are provided at four corners of an outer wall of a top portion of the mounting plate 1, bolts are inserted into the through holes, the mounting plate 1 is mounted on a bracket of a roof, symmetrically distributed vertical plates 3 are fixedly provided at a left side of a top end of the mounting plate 1, solar panels 4 are hinged to top ends of the two vertical plates 3, i.e. the solar panels 4 can rotate along the vertical plates 3, mounting blocks 7 symmetrically distributed at a left and right are fixedly connected to a middle portion of the top end of the mounting plate 1, a lead screw 5 is connected to outer walls of two opposite sides of the two mounting blocks 7 through a bearing, a moving block 14 is connected to an outer portion of the lead screw 5 through a screw thread, fixed rods 13 are fixedly provided on outer walls of two sides of the moving block 14, a connecting rod 6 is rotatably provided at one end of the fixed rod 13, one end of the connecting rod 6 is hinged to a right side of a bottom end of the solar panel 4, the lead screw 5 is rotated, the lead screw 5 acts on the moving block 14, the moving block is enabled to move left and right, the fixing rod 13 on the moving block 14 acts on the connecting rod 6, the connecting rod 6 acts on the solar cell panel 4, the solar cell panel 4 can rotate along the vertical plate 3, the angle of the solar cell panel 4 is adjusted, and flexibility is good.

The utility model discloses in, installation piece 7 is worn out to the one end of lead screw 5, and the fixed carousel 10 that is provided with of one end of lead screw 5, and the outside of carousel 10 is provided with non-slip raised 12, is convenient for rotate lead screw 5.

The utility model discloses in, one side outer wall of carousel 10 is provided with the mounting hole, it has locating lever 11 to peg graft in the inside of mounting hole, one side outer wall of an installation piece 7 is provided with the locating hole 9 that matches with locating lever 11, locating hole 9 is for being circumference evenly distributed, it is three at least, after rotating 5 angles of adjusting solar cell panel 4 of lead screw, can insert locating lever 11 in the locating hole 9 of closest point like this, and then carry on spacingly to carousel 10, prevent that carousel 10 from rotating the angle that makes after the regulation inaccurate.

The utility model discloses in, the inside of locating hole 9 is provided with the internal thread, and the one end outside of locating lever 11 is provided with the external screw thread, internal thread and external screw thread phase-match, and locating lever 11 passes through threaded connection with locating hole 9 like this, fixes a position more firmly stably.

The utility model discloses in, the common fixedly connected with guide bar 8 of the relative one side outer wall of two installation pieces 7, guide bar 8 pass movable block 14, carry on spacingly to movable block 14, improve stability.

The utility model discloses in, the top outer wall four corners department of mounting panel 1 all fixes the buffering circle 2 that is provided with the rubber material, and the through-hole is located inside buffering circle 2, when connecting with the bolt like this, will be more firm, and under the effect of buffering circle 2, can also play a cushioning effect to vibrations, improves bolted connection's stability.

The utility model discloses a theory of operation is:

the mounting plate 1 is mounted on a mounting frame of a plane-structured roof through bolts, after mounting is completed, when the angle of the solar cell panel 4 needs to be adjusted, the rotary table 10 is rotated to enable the screw rod 5 to rotate, the screw rod 5 acts on the movable block 14 to enable the movable block to move left and right, the fixed rod 13 on the movable block 14 acts on the connecting rod 6, the connecting rod 6 acts on the solar cell panel 4 to enable the solar cell panel 4 to rotate along the vertical plate 3, the angle of the solar cell panel 4 is further adjusted, flexibility is good, in strong wind weather, the solar cell panel 4 can be adjusted to be parallel to the plane-structured roof, wind power cannot directly act on the solar cell panel 4, the solar cell panel 4 is prevented from shaking due to the action of the wind power, the bolt is prevented from loosening, and after the angle is adjusted, the positioning rod 11 is inserted into the positioning hole 9, and further limit the rotary table 10, and prevent the rotary table 10 from rotating to cause the adjusted angle to be inaccurate.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A material fixing device for roof photovoltaic construction comprises a mounting plate (1), wherein through holes are formed in four corners of the outer wall of the top of the mounting plate (1), it is characterized in that the left side of the top end of the mounting plate (1) is fixedly provided with vertical plates (3) which are symmetrically distributed, the top ends of the two vertical plates (3) are hinged with a solar panel (4) together, the middle part of the top end of the mounting plate (1) is fixedly connected with mounting blocks (7) which are symmetrically distributed left and right, the outer wall of one side of each of the two mounting blocks (7) which is opposite to each other is connected with a screw rod (5) through a bearing, the outer part of the screw rod (5) is connected with a moving block (14) through threads, the outer walls of the two sides of the moving block (14) are both fixedly provided with a fixed rod (13), one end of the fixed rod (13) is rotatably provided with a connecting rod (6), and one end of the connecting rod (6) is hinged to the right side of the bottom end of the solar cell panel (4).

2. The material fixing device for photovoltaic construction of the roof is characterized in that one end of the screw rod (5) penetrates through the mounting block (7), a rotary disc (10) is fixedly arranged at one end of the screw rod (5), and an anti-skid protrusion (12) is arranged outside the rotary disc (10).

3. The material fixing device for photovoltaic construction of the roof is characterized in that a mounting hole is formed in the outer wall of one side of the rotary disc (10), a positioning rod (11) is inserted into the mounting hole, and a positioning hole (9) matched with the positioning rod (11) is formed in the outer wall of one side of one mounting block (7).

4. The material fixing device for photovoltaic construction of the roof is characterized in that an internal thread is arranged inside the positioning hole (9), an external thread is arranged outside one end of the positioning rod (11), and the internal thread is matched with the external thread.

5. The material fixing device for roof photovoltaic construction is characterized in that the outer walls of the two opposite sides of the mounting blocks (7) are fixedly connected with a guide rod (8), and the guide rod (8) penetrates through the moving block (14).

6. The material fixing device for photovoltaic construction of the roof is characterized in that the four corners of the outer wall of the top of the mounting plate (1) are fixedly provided with the buffer rings (2) made of rubber, and the through holes are located inside the buffer rings (2).