CN213330332U

CN213330332U - Photovoltaic module monitoring devices

Info

Publication number: CN213330332U
Application number: CN202021415393.XU
Authority: CN
Inventors: 朱林; 杨芳; 宋芳; 蒋清
Original assignee: Hunan Xinyalin Engineering Technology Co ltd
Current assignee: Hunan Xinyalin Engineering Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-06-01
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the photovoltaic field, in particular to a photovoltaic component monitoring device, aiming at the problem that the prior technical proposal is not provided with a corresponding rain-proof device when in use, thereby easily causing a certain limitation when in use, the utility model provides a proposal that comprises a base, the top of the base is respectively fixedly provided with a monitoring device and an installation cover, the installation cover is arranged at one side of the monitoring device, the inner wall of the top of the installation cover is fixedly provided with a driving motor, the output shaft of the driving motor is connected with a lifting plate by screw threads, one side of the lifting plate extends to the outer side of the installation cover, and one side of the top of the lifting plate is rotatably connected with a connecting rod, the utility model drives a screw rod to rotate in positive and negative directions by starting the driving motor, thereby being convenient to extend or store the rain-proof cloth, thereby realizing good protection of the monitoring device, can effectively avoid the monitoring equipment to receive rainwater interference, so have good practicality.

Description

Photovoltaic module monitoring devices

Technical Field

The utility model relates to a photovoltaic technology field especially relates to a photovoltaic module monitoring devices.

Background

Monitoring devices, the detection that is used in power equipment, conveniently carries out its inside relevant data to operate and the electric power facility of protection to equipment, it has long service life, easy operation, characteristics such as energy consumption low, bulletin number: CN208316683U discloses photovoltaic module monitoring devices, including device main part and wire, the front end surface fixed mounting of device main part has switch, and one side fixed mounting that the front end surface of device main part is close to switch has the electric quantity state lamp, the lower extreme surface fixed mounting of device main part has the case of depositing, and the surface of depositing the case keeps away from the one end fixed mounting of device main part and has the base, one side movable mounting that the upper end surface of base is close to the device main part has portable curb plate, one side that the upper end surface of device main part is close to the roof is equipped with the hank. The photovoltaic module monitoring device is provided with the conductive pen, the electric quantity detection head and the guide groove, can simultaneously detect the faults of a plurality of groups of photovoltaic modules, detect the photoelectric conversion efficiency of the photovoltaic modules, can adjust the space according to specific needs, and store related facilities, is suitable for different working conditions, and brings better use prospect;

the existing monitoring device is generally placed outdoors for use, wherein the monitoring device inevitably encounters rainy days, and the technical scheme is not provided with a corresponding rainproof device when in use, so that certain limitation is easy to occur when in use, and the photovoltaic module monitoring device is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current technical scheme and when using, not setting up corresponding rain insensitive device, consequently appear the shortcoming of certain limitation when using easily, and the photovoltaic module monitoring devices who provides.

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

a photovoltaic module monitoring device comprises a base, wherein the top of the base is respectively and fixedly provided with a monitoring device and an installation cover, the installation cover is positioned on one side of the monitoring device, a driving motor is fixedly arranged on the inner wall of the top of the installation cover, an output shaft of the driving motor is in threaded connection with a lifting plate, one side of the lifting plate extends to the outer side of the installation cover, one side of the top of the lifting plate is rotatably connected with a connecting rod, the top of one side of the installation cover is symmetrically and rotatably connected with two first rotating rods, the top end of the connecting rod is rotatably connected with a connecting pipe, two moving rods are slidably connected in the connecting pipe, the ends, far away from each other, of the two moving rods respectively extend to the two sides of the connecting pipe and are respectively and rotatably connected with one ends of the two first rotating rods, one end of each moving rod is rotatably connected with a second, the top of installation cover rotates and is connected with the spool, and fixes on the spool around being equipped with the waterproof cloth, one side of waterproof cloth and the top fixed connection of connecting plate.

Preferably, a screw rod is fixedly mounted on an output shaft of the driving motor, penetrates through the lifting plate and is rotatably connected with the top of the base, and the screw rod is in threaded connection with the lifting plate, so that the lifting plate can be driven to move longitudinally.

Preferably, the same compression spring is fixedly mounted at one end of each of the two moving rods, which is close to each other, and can push the two moving rods to be away from each other.

Preferably, the top symmetry fixed mounting of installation cover has two fixed plates, and rotates on two fixed plates and be connected with same back shaft, the back shaft run through the spool and with spool fixed connection, can rotate the support to the spool.

Preferably, the cover is equipped with the torque spring who is located fixed plate one side on the back shaft, and torque spring's both ends respectively with the one end of back shaft and the fixed plate fixed connection who is located one side, can conveniently accomodate the waterproof cloth.

The utility model discloses in, a photovoltaic module monitoring devices:

according to the technical scheme, the driving motor is started to drive the screw rod to rotate, so that the lifting plate can be driven to move upwards, the connecting rod loses the tension on the connecting pipe at the moment, the two moving rods can be pushed to be away from each other by the compression spring in the stressed state, the first rotating rod and the second rotating rod can be simultaneously rotated at the moment, the connecting plate can be pushed to move towards one side away from the mounting cover, when the connecting plate moves, the waterproof cloth can be in the extending state until the monitoring equipment is covered, the monitoring equipment can be protected in rainy days, and the monitoring equipment is prevented from being interfered by rainwater;

the utility model discloses a start driving motor, drive the screw rod and carry out positive reverse rotation to this can conveniently extend or accomodate the waterproof cloth, can realize carrying out good protection to monitoring facilities with this, can effectively avoid monitoring facilities to receive the rainwater interference, so have good practicality.

Drawings

Fig. 1 is a front view of a photovoltaic module monitoring device according to the present invention;

fig. 2 is a top view of a connection structure of a connecting pipe, a moving rod and a compression spring of a photovoltaic module monitoring device provided by the present invention;

fig. 3 is the utility model provides a photovoltaic module monitoring devices's spool, waterproof cloth and torsion spring connection structure side view.

In the figure: the device comprises a base 1, a monitoring device 2, an installation cover 3, a driving motor 4, a screw rod 5, a lifting plate 6, a connecting rod 7, a fixing plate 8, a supporting shaft 9, a waterproof cloth 10, a first rotating rod 11, a connecting pipe 12, a second rotating rod 13, a connecting plate 14, a moving rod 15, a compression spring 16 and a torsion spring 17.

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.

Referring to fig. 1-3, a photovoltaic module monitoring device, includes a base 1, a monitoring device 2 and an installation cover 3 are respectively and fixedly installed on the top of the base 1, and the installation cover 3 is located on one side of the monitoring device 2, a driving motor 4 is fixedly installed on the inner wall of the top of the installation cover 3, and a lifting plate 6 is in threaded connection with an output shaft of the driving motor 4, one side of the lifting plate 6 extends to the outside of the installation cover 3, and one side of the top of the lifting plate 6 is rotatably connected with a connecting rod 7, two first rotating rods 11 are symmetrically and rotatably connected with the top of one side of the installation cover 3, the top end of the connecting rod 7 is rotatably connected with a connecting pipe 12, and two moving rods 15 are slidably connected in the connecting pipe 12, the mutually far ends of the two moving rods 15 respectively extend to the two sides of the connecting pipe 12 and are respectively rotatably connected with one ends of the two, and the one end of two second dwang 13 is rotated and is connected with same connecting plate 14, and the top of installation cover 3 is rotated and is connected with the spool, and fixed being equipped with waterproof cloth 10 around on the spool, one side of waterproof cloth 10 and the top fixed connection of connecting plate 14.

The utility model discloses in, fixed mounting has screw rod 5 on driving motor 4's the output shaft, and screw rod 5 runs through lifter plate 6 and rotates with base 1's top to be connected, and

screw rod

5 and 6 threaded connection of lifter plate can realize driving lifter plate 6 and carry out longitudinal motion.

The utility model discloses in, the one end fixed mounting that two movable rods 15 are close to each other has same compression spring 16, can promote two movable rods 15 and keep away from each other.

The utility model discloses in, the top symmetry fixed mounting of installation cover 3 has two fixed plates 8, and rotates on two fixed plates 8 and be connected with same back shaft 9, back shaft 9 run through the spool and with spool fixed connection, can rotate the support to the spool.

The utility model discloses in, the cover is equipped with torque spring 17 that is located fixed plate 8 one side on the back shaft 9, and torque spring 17's both ends respectively with the one end of back shaft 9 with be located the 8 fixed connection of fixed plate of one side, can conveniently accomodate waterproof cloth 10.

In the present invention, the elastic force of the compression spring 16 is larger than the elastic force of the torsion spring 17.

In the utility model, the driving motor 4 is started to drive the screw rod 5 to rotate, so as to drive the lifting plate 6 to move upwards, at the moment, the connecting rod 7 loses the pulling force on the connecting pipe 12, so the compression spring 16 in the stressed state can push the two moving rods 15 to be away from each other, at the moment, the first rotating rod 11 and the second rotating rod 13 can be simultaneously rotated, the connecting plate 14 can be pushed to move to one side away from the installation cover 3, when the connecting plate 14 moves, the waterproof cloth 10 can be in the extending state, the supporting shaft 9 can be pulled to rotate, the pressure is applied to the torsion spring 17 until the monitoring equipment 2 is covered, the monitoring equipment 2 can be protected when encountering rainy days, the monitoring equipment 2 is prevented from being interfered by rainwater, the driving motor 4 is started to drive the screw rod 5 to reversely rotate, with this alright drive lifter plate 6 and remove downwards, can pull connecting pipe 12 through connecting rod 7 this moment and remove to the one side that is close to installation cover 3, can make two first dwang 11 rotate to the one side that is close to each other simultaneously, can promote two carriage release levers 15 and be close to each other, exert pressure to compression spring 16, later can make two second dwang 13 rotate, can make connecting plate 14 remove to one side of installation cover 3, lose the pulling force to waterproof cloth 10, torque spring 17 that is in under the stress state this moment just can drive back shaft 9 and rotate, can be around establishing on the spool with waterproof cloth 10, thereby can realize carrying out good protection to monitoring facilities 2, can effectively avoid monitoring facilities 2 to receive the rainwater interference, so good practicality has.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic module monitoring devices, includes base (1), its characterized in that, the top of base (1) is fixed mounting respectively has monitoring facilities (2) and installation cover (3), and installs one side that cover (3) are located monitoring facilities (2), fixed mounting has driving motor (4) on the top inner wall of installation cover (3), and threaded connection has lifter plate (6) on the output shaft of driving motor (4), one side of lifter plate (6) extends to the outside of installation cover (3), and top one side of lifter plate (6) rotates and is connected with connecting rod (7), one side top symmetry of installation cover (3) rotates and is connected with two first commentaries on classics pole (11), the top of connecting rod (7) rotates and is connected with connecting pipe (12), and sliding connection has two carriage release levers (15) in connecting pipe (12), and the one end that two carriage release levers (15) kept away from each other extends to the both sides of connecting pipe (12) respectively and respectively with two second commentaries on classics pole (11 One end of a rotating rod (11) is rotated and connected, the one end of carriage release lever (15) is rotated and is connected with second dwang (13), and the one end of two second dwang (13) is rotated and is connected with same connecting plate (14), the top of installation cover (3) is rotated and is connected with the spool, and fixed winding is equipped with waterproof cloth (10) on the spool, the top fixed connection of one side of waterproof cloth (10) and connecting plate (14).

2. The photovoltaic module monitoring device according to claim 1, wherein a screw (5) is fixedly mounted on the output shaft of the driving motor (4), the screw (5) penetrates through the lifting plate (6) and is rotatably connected with the top of the base (1), and the screw (5) is in threaded connection with the lifting plate (6).

3. A photovoltaic module monitoring device according to claim 1, characterized in that the same compression spring (16) is fixedly mounted at the ends of the two moving rods (15) close to each other.

4. The photovoltaic module monitoring device according to claim 1, wherein two fixing plates (8) are symmetrically and fixedly mounted on the top of the mounting cover (3), and a same supporting shaft (9) is rotatably connected to the two fixing plates (8), and the supporting shaft (9) penetrates through and is fixedly connected with the reel.

5. The photovoltaic module monitoring device according to claim 4, wherein the supporting shaft (9) is sleeved with a torsion spring (17) located at one side of the fixing plate (8), and two ends of the torsion spring (17) are respectively fixedly connected with one end of the supporting shaft (9) and the fixing plate (8) located at one side.