CN210669964U

CN210669964U - Novel photovoltaic cell installation frame

Info

Publication number: CN210669964U
Application number: CN201921793181.2U
Authority: CN
Inventors: 朱林
Original assignee: Ttergy Solar Co ltd
Current assignee: Ttergy Solar Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-02
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a novel photovoltaic cell installation frame, which comprises a connecting plate and a fixed plate, wherein the connecting plate is installed at the upper end of the fixed plate, a supporting rod is arranged on the outer wall of the front side of the lower end of the fixed plate, a movable seat is sleeved outside the lower end of the supporting rod, the supporting rod and the movable seat are fixedly connected through a fixing nut, a fixed tightening device extending rightwards is sleeved outside the position close to the center of the supporting rod, the fixed tightening device is additionally installed on the installation frame, the connection between the two adjacent supporting rods at the left and the right is firmer through the fixed tightening device, the adjustability is very strong, the connection is reinforced through the fixed tightening device, the adjustment at any time is convenient, the fixed tightening device can be connected after the supporting rod is installed, thus the installation of the supporting rod can not be hindered, the connecting sleeve and the threaded column can be disconnected to, make the fixity of this novel photovoltaic cell installation frame obtain promoting.

Description

Novel photovoltaic cell installation frame

Technical Field

The utility model belongs to the technical field of photovoltaic cell is relevant, concretely relates to novel photovoltaic cell installation frame.

Background

Solar photovoltaic cells (photovoltaic cells for short) are used for directly converting solar light energy into electric energy, silicon solar cells which take silicon as a substrate are widely used in the ground photovoltaic system at present and can be divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells, the monocrystalline silicon and the polycrystalline silicon cells are superior to the amorphous silicon cells in the aspects of comprehensive performances such as energy conversion efficiency, service life and the like, and the polycrystalline silicon has lower conversion efficiency than the monocrystalline silicon but is cheaper.

The existing photovoltaic cell mounting frame technology has the following problems: bottom and ground fixed connection when installation frame uses, connecting plate fixed connection photovoltaic power generation board is passed through to the upper end because will put outdoor use towards the sun, and the fastness requirement of whole day's wind-drying to the installation frame is very high, needs stable reinforcement parts to guarantee the connection fastness of installation frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel photovoltaic cell installation frame to the photovoltaic cell installation frame that proposes in solving above-mentioned background art needs the problem of firm reinforcement part assurance whole fastness in outdoor use.

In order to achieve the above object, the utility model provides a following technical scheme: a novel photovoltaic cell installation frame comprises a connecting plate and a fixed plate, wherein the connecting plate is installed at the upper end of the fixed plate, supporting rods are arranged on the outer wall of the front side of the lower end of the fixed plate, a movable seat is sleeved outside the lower end of each supporting rod, the supporting rods and the movable seat are fixedly connected through fixing nuts, a fixed tightening device extending rightwards is sleeved outside the position, close to the center, of each supporting rod, four supporting rods are arranged, a reinforcing rod is arranged on the outer wall of the front end of each supporting rod on the rear side of the lower end of the fixed plate, the other end of each reinforcing rod extends upwards and is fixedly connected with the outer wall of the lower end of the fixed plate, a fixed sleeve is arranged on each fixed tightening device and is sleeved outside the supporting rods, a connecting seat is arranged on the outer wall of, the connecting seat and the connecting rod are fixedly connected through a rotating shaft, the connecting sleeve is sleeved outside the left end of the connecting rod, the threaded column is arranged inside the connecting sleeve on the right side of the connecting rod, the threaded column and the connecting sleeve are fixedly connected through threads, a fixing rod extending leftwards is arranged on the outer wall of the left end of the threaded column, and the threaded column and the fixing rod are fixedly connected through welding.

Preferably, a cylindrical block is arranged on the outer wall of the left end of the connecting rod inside the connecting sleeve, the connecting rod is fixedly connected with the connecting sleeve through the cylindrical block, and both the cylindrical block and the threaded column can be attached to the inner wall of the connecting sleeve.

Preferably, the movable seat is sleeved outside the upper end and the lower end of the supporting rod through a fixing nut, the supporting rod is fixedly connected with the fixing plate through the movable seat, and one end of the supporting rod can rotate one hundred eighty degrees around the movable seat.

Preferably, a groove is formed in the upper end of the connecting plate, and the connecting plate is fixedly connected with the fixing plate through a connecting hole in the groove by a nut.

Preferably, the number of the fixed tightening devices is two, and the two fixed tightening devices are respectively arranged on the inner sides of the four support rods in the left-right direction.

Preferably, the right end of the connecting sleeve is internally provided with an anti-abrasion gasket, and the connecting sleeve is fixedly connected with the connecting rod through the anti-abrasion gasket.

Compared with the prior art, the utility model provides a novel photovoltaic cell installation frame possesses following beneficial effect:

the utility model has the advantages that the fixing tightening device is additionally arranged on the installation frame, the connection between the two adjacent left and right support rods is firmer through the fixing tightening device, the adjustability is strong, when in use, the fixing sleeve is sleeved outside the support rods, the support rods are arranged at proper positions through the movable seat, the support rods and the movable seat are connected and fixed through the fixing nuts after the angle is selected, then the threaded columns at one end of the fixing rods and the connecting sleeves are sleeved and screwed together, the reinforcing connection of the support rods by the fixing tightening device can be completed, the advantage of reinforcing connection through the fixing tightening device is that the fixing tightening device can be conveniently adjusted at any time, the fixing tightening device can be connected after the support rods are installed, thus the installation of the support rods can not be hindered, if the position of the support rods needs to be changed, the connecting sleeves and the threaded columns can be disconnected to detach the support rods, make the fixity of this novel photovoltaic cell installation frame obtain promoting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a novel photovoltaic cell mounting frame provided by the present invention;

fig. 2 is a schematic diagram of a front structure of a novel photovoltaic cell mounting frame provided by the present invention;

fig. 3 is a schematic view of the front structure of the fixing and tightening device of the present invention;

fig. 4 is a schematic view of the front internal structure of the fixed tightening device according to the present invention;

in the figure: 1. a connecting plate; 2. a fixing plate; 3. fixing the tightening device; 4. a support bar; 5. a movable seat; 6. fixing a nut; 7. a reinforcing rod; 8. fixing a sleeve; 9. a connecting seat; 10. a rotating shaft; 11. a connecting rod; 12. connecting sleeves; 13. fixing the rod; 14. a threaded post.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel photovoltaic cell installation frame comprises a connecting plate 1 and a fixing plate 2, the connecting plate 1 is installed at the upper end of the fixing plate 2, a groove is arranged in the upper end of the connecting plate 1, the connecting plate 1 is fixedly connected with the fixing plate 2 through a connecting hole in the groove by a nut, the connection of the connecting plate 1 and the fixing plate 2 is adjustable, the connecting plate can be conveniently used according to the position of the connecting plate 1, two supporting rods 4 are arranged on the outer wall of the front side of the lower end of the fixing plate 2, two fixing tightening devices 3 are arranged on the inner sides of the four supporting rods 4 in the left and right directions, the two fixing tightening devices 3 tighten and fix the front and rear groups of supporting rods 4, so that the firmness of the whole installation frame is greatly improved, a movable seat 5 is sleeved outside the lower end of the supporting rods 4, and the supporting rods 4, the outer parts of the upper end and the lower end of a supporting rod 4 are respectively sleeved with a movable seat 5 through a fixed nut 6, the supporting rod 4 is fixedly connected with a fixed plate 2 through the movable seat 5, one end of the supporting rod 4 can rotate one hundred eighty degrees around the movable seat 5, so that when the angle of the installation frame is convenient to select, more choices can be provided through the movable seat 5, a fixed tightening device 3 extending rightwards is sleeved on the outer part of the position, close to the center, of the supporting rod 4, four supporting rods 4 are arranged, a reinforcing rod 7 is arranged on the outer wall of the front end of the supporting rod 4 on the rear side of the lower end of the fixed plate 2, the other end of the reinforcing rod 7 extends upwards in an inclined manner and is fixedly connected with the outer wall of the lower end of the fixed plate 2, a fixed sleeve 8 is arranged on the fixed tightening device 3, the fixed sleeve, the connecting seat 9 and the connecting rod 11 are fixedly connected through a rotating shaft 10, a connecting sleeve 12 is sleeved outside the left end of the connecting rod 11, an anti-abrasion gasket is arranged inside the right end of the connecting sleeve 12, the connecting sleeve 12 is fixedly connected with the connecting rod 11 through the anti-abrasion gasket, because the pressure ratio between the connecting sleeve 12 and the connecting rod 11 is larger, the connecting rod 11 can be quickly abraded without an anti-abrasion device, the service life is influenced, a cylindrical block is arranged on the outer wall of the left end of the connecting rod 11 inside the connecting sleeve 12, the connecting rod 11 is fixedly connected with the connecting sleeve 12 through the cylindrical block, the cylindrical block and the threaded column 14 can be attached to the inner wall of the connecting sleeve 12, the connecting sleeve 12 and the connecting rod 11 are connected through the cylindrical block, so that the connecting rod 11 and the fixing rod 13 can be fixedly connected together through the connecting sleeve 12, a threaded column 14 is arranged, a fixing rod 13 extending leftwards is arranged on the outer wall of the left end of the threaded column 14, and the threaded column 14 and the fixing rod 13 are fixedly connected through welding.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the solar battery is a device which directly converts light energy into electric energy through photoelectric effect or photochemical effect, the thin film type solar battery which works through the photoelectric effect is the mainstream, the solar battery which works according to the principle of the photochemical effect is still in the sprouting stage, the sun lights on the semiconductor p-n junction to form a new cavity-electron pair, under the effect of the electric field of the p-n junction, the cavity flows from the n area to the p area, the electron flows from the p area to the n area, the current is formed after the circuit is switched on, when in use, the fixed sleeve 8 is sleeved outside the support rod 4, the support rod 4 is installed at a proper position through the movable seat 5, the support rod 4 and the movable seat 5 are connected and fixed through the fixed nut 6 after the angle is selected, then the threaded column 14 at one end of the fixed rod 13 and the connecting sleeve 12 are sleeved and screwed together, the fixed tightening device 3 can be used for reinforcing and connecting the support rod 4, and when the support rod 4 needs to be disassembled, the connecting sleeve 12 can be unscrewed from the threaded column 14 in a reverse step.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel photovoltaic cell installation frame, includes connecting plate (1) and fixed plate (2), its characterized in that: the upper end of the fixed plate (2) is provided with a connecting plate (1), the outer wall of the front side of the lower end of the fixed plate (2) is provided with a supporting rod (4), the outer part of the lower end of the supporting rod (4) is sleeved with a movable seat (5), the supporting rod (4) and the movable seat (5) are fixedly connected through a fixing nut (6), the outer part of the supporting rod (4) close to the center is sleeved with a fixed tightening device (3) extending rightwards, the number of the supporting rods (4) is four, the outer wall of the front end of the supporting rod (4) at the rear side of the lower end of the fixed plate (2) is provided with a reinforcing rod (7), the other end of the reinforcing rod (7) extends upwards and is fixedly connected with the outer wall of the lower end of the fixed plate (2), the fixed tightening device (3) is provided with a fixed sleeve (8), be provided with connecting seat (9) on the left end outer wall of fixed cover (8), the inboard of connecting seat (9) is provided with connecting rod (11) that extend left, connecting seat (9) and connecting rod (11) are through pivot (10) fixed connection, adapter sleeve (12) have been cup jointed to the left end outside of connecting rod (11), adapter sleeve (12) inside on connecting rod (11) right side is provided with screw thread post (14), screw thread post (14) and adapter sleeve (12) are through screw thread fixed connection, be provided with dead lever (13) that extend left on the left end outer wall of screw thread post (14), screw thread post (14) and dead lever (13) are through welded fixed connection.

2. A novel photovoltaic cell mounting frame according to claim 1, wherein: the connecting rod (11) is characterized in that a cylindrical block is arranged on the outer wall of the left end of the connecting rod (11) in the connecting sleeve (12), the connecting rod (11) is fixedly connected with the connecting sleeve (12) through the cylindrical block, and the cylindrical block and the threaded column (14) can be attached to the inner wall of the connecting sleeve (12).

3. A novel photovoltaic cell mounting frame according to claim 1, wherein: the movable seat (5) has all been cup jointed through fixation nut (6) in the upper and lower end outside of bracing piece (4), bracing piece (4) are through movable seat (5) and fixed plate (2) fixed connection, the one end of bracing piece (4) can rotate one hundred eighty degrees around movable seat (5).

4. A novel photovoltaic cell mounting frame according to claim 1, wherein: the connecting plate is characterized in that a groove is formed in the upper end of the connecting plate (1), and the connecting plate (1) is fixedly connected with the fixing plate (2) through a connecting hole in the groove by a nut.

5. A novel photovoltaic cell mounting frame according to claim 1, wherein: the two fixed tightening devices (3) are arranged, and the two fixed tightening devices (3) are respectively arranged on the inner sides of the four support rods (4) in the left and right directions.

6. A novel photovoltaic cell mounting frame according to claim 1, wherein: the connecting sleeve is characterized in that an anti-abrasion gasket is arranged inside the right end of the connecting sleeve (12), and the connecting sleeve (12) is fixedly connected with the connecting rod (11) through the anti-abrasion gasket.