CN209250554U

CN209250554U - Photovoltaic power generation special measuring control cabinet

Info

Publication number: CN209250554U
Application number: CN201821955280.1U
Authority: CN
Inventors: 阳璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-08-13
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses photovoltaic power generation special measuring control cabinets, including controlling box main body, top plate is provided with above the control box main body, placing groove is offered on the top plate, the bottom end of the top plate is provided with support plate, transmission shaft is installed in the support plate, controller is provided on the inside of the control box main body, the side of the controller is provided with motor, driving gear is installed on the motor, driven gear is provided with above the driving gear, and driven gear is welded and fixed with transmission shaft, entrance hole is offered on the control box main body, the utility model is provided with motor and driven gear, the disk of driven gear is divided into ten Two Areas, the rotation of driven gear interval is driven by motor, make the inclined angle of top plate as the time constantly changes, sun movement is follow to enable top plate always Direction be automatically adjusted, so that the solar receiving panel backlight for avoiding being placed on top plate cannot be by sunlit problem.

Description

Photovoltaic power generation special measuring control cabinet

Technical field

The utility model belongs to solar energy generation technology field, and in particular to photovoltaic power generation special measuring control cabinet.

Background technique

Photovoltaic power generation is the photovoltaic effect using interface and luminous energy is directly translated into a kind of skill of electric energy Art, solar battery carries out packaging protection after series connection can form the solar module of large area, then matches and close power control The components such as device processed are formed photovoltaic power generation apparatus, and the electrical part of photovoltaic power generation can be placed in the control cabinet of photovoltaic power generation.

But photovoltaic power generation special measuring control cabinet using effect currently on the market is bad, can be carried out light using the sun During volt power generation, it is unable to the direction of the real-time tracking sun, causes the situation of the easy backlight of solar receiving panel, control cabinet needs A large amount of wiring is accessed, external dust can be caused to float into control cabinet at connection jaws there are gap.

Utility model content

The purpose of this utility model is to provide photovoltaic power generation special measuring control cabinets, to solve to mention in above-mentioned background technique Out during photovoltaic power generation, be unable to the direction of the real-time tracking sun, cause the situation of the easy backlight of solar receiving panel, control The problem of cabinet processed needs to access a large amount of wiring, and external dust can be caused to float into control cabinet at connection jaws there are gap.

To achieve the above object, the utility model provides the following technical solutions: photovoltaic power generation special measuring control cabinet, including Box main body is controlled, top plate is provided with above the control box main body, placing groove, the bottom of the top plate is offered on the top plate End is provided with support plate, and transmission shaft is equipped in the support plate, is provided with controller on the inside of the control box main body, described The side of controller is provided with motor, and driving gear is equipped on the motor, is provided with above the driving gear driven Gear, and driven gear is welded and fixed with transmission shaft, offers entrance hole, the motor and controller on the control box main body It is electrically connected, the controller and external power supply are electrically connected.

Preferably, there are four the support leg is arranged altogether, and four support legs are respectively distributed to four of control box main body Corner.

Preferably, there are two the limit film is arranged altogether, and two limit films are symmetrically distributed on top plate.

Preferably, matched sealing-plug is installed in the air inlet pipe.

Preferably, the top plate is rectangular parallelepiped structure.

Preferably, the bottom end of the control box main body is provided with support leg, and the side of the control box main body is provided with side , hinge is installed, the side door is connect by hinge with control cabinet body rotation on the side door.

Preferably, swelling gasbag is installed on the entrance hole, rubber engaging circle is provided on the outside of the swelling gasbag, Air inlet pipe is installed on the swelling gasbag.

Preferably, the top of the top plate is provided with limit film, and shaft is equipped in the limit film, and the limit film is logical Shaft is crossed to connect with top panel turns.

The utility model compared with prior art, has the advantages that

(1) the utility model is provided with motor and driven gear, and the disk of driven gear is divided into ten Two Areas, leads to The rotation that motor drives driven gear interval is crossed, makes the inclined angle of top plate as the time constantly changes, to enable top plate Enough mobile directions of the sun that follows always are automatically adjusted, to avoid being placed on the solar receiving panel backlight on top plate It cannot be by sunlit problem.

(2) the utility model is provided with swelling gasbag and entrance hole, and the entrance hole of setting can facilitate passing through for connecting line, By way of injecting gas to swelling gasbag and swelling gasbag is made to swell, the gap between entrance hole and connecting line is blocked up Plug guarantees the cleaning inside control cabinet, reduces the progress of dust to prevent the dust in extraneous gas from entering from gap.

Detailed description of the invention

Fig. 1 is the outside drawing of the utility model；

Fig. 2 is the structural schematic diagram of the utility model；

Fig. 3 is the structural schematic diagram of the utility model top plate；

Fig. 4 is the side view that the utility model controls box main body；

Fig. 5 is the structural schematic diagram of the utility model swelling gasbag；

In figure: 1- support leg, 2- side door, 3- control box main body, 4- transmission shaft, 5- support plate, 6- top plate, 7- hinge, 8- Controller, 9- motor, 10- driven gear, 11- driving gear, 12- placing groove, 13- shaft, 14- limit film, 15- entrance hole, 16- swelling gasbag, 17- rubber engaging circle, 18- air inlet pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please referring to shown in Fig. 1-Fig. 5, the utility model provides a kind of technical solution: photovoltaic power generation special measuring control cabinet, Including controlling box main body 3, the top of control box main body 3 is provided with top plate 6, placing groove 12, the bottom of top plate 6 is offered on top plate 6 End is provided with support plate 5, and transmission shaft 4 is equipped in support plate 5, and the inside of control box main body 3 is provided with controller 8, controller 8 Using NUC100 controller, the side of controller 8 is provided with motor 9, and motor 9 uses YS-250W-8P driving motor, on motor 9 Driving gear 11 is installed, the top of driving gear 11 is provided with driven gear 10, and driven gear 10 and the welding of transmission shaft 4 are solid It is fixed, it controls and offers entrance hole 15 on box main body 3, motor 9 and controller 8 are electrically connected, and controller 8 electrically connects with external power supply It connects.

In order to guarantee the stability of support, in the present embodiment, it is preferred that support leg 1 is altogether there are four settings, and four supports Foot 1 is respectively distributed to four corners of control box main body 3.

For the ease of engaging solar panels, in the present embodiment, it is preferred that limit film 14 is altogether there are two settings, and two limits Bit slice 14 is symmetrical on the top plate 6.

In order to avoid gas is escaped from air inlet pipe 18, in the present embodiment, it is preferred that be equipped in air inlet pipe 18 matched close Blocking.

For the ease of placing, in the present embodiment, it is preferred that top plate 6 is rectangular parallelepiped structure.

For the ease of opening side door 2, in the present embodiment, it is preferred that the bottom end of control box main body 3 is provided with support leg 1, controls The side of box main body 3 processed is provided with side door 2, and hinge 7 is equipped on side door 2, and side door 2 is rotated by hinge 7 and control box main body 3 Connection.

For the ease of blocking the gap of entrance hole 15, in the present embodiment, it is preferred that swelling gasbag is installed on entrance hole 15 16, swelling gasbag 16 is able to carry out expansion after inflation, and the outside of swelling gasbag 16 is provided with rubber engaging circle 17, rubber engaging Circle 17 can be engaged with the slot to match on entrance hole 15, and air inlet pipe 18 is equipped on swelling gasbag 16,

For the ease of fixation, in the present embodiment, it is preferred that the top of top plate 6 is provided with limit film 14, pacifies in limit film 14 Equipped with shaft 13, limit film 14 is rotatablely connected by shaft 13 and top plate 6.

The working principle and process for using of the utility model: in use, the timer carried inside controller 8 is according to the time Section controls the driving gear 11 installed on motor 9 and drives 10 turns of driven gear to control the operation of motor 9 in a period Move certain angle, as the rotation top plate 6 of driven gear 10 also can be adjusted the angle constantly, the inclined angle of top plate 6 with Time constantly changes, thus the direction for enabling the solar receiving panel installed on top plate 6 always and follow the sun mobile into Row adjust automatically controls inside box main body 3 so that the solar receiving panel placed on the top plate 6 be enable to be shined upon always The electrical part of installation needs to use a large amount of connecting line, and connecting line is passed through and can be connect from entrance hole 15, is controlled in box main body 3 On the electrical part of portion's installation, by inflator pump to 18 gas injection of air inlet pipe, the inflation of swelling gasbag 16 can be made to swell, thus by inlet wire Gap between hole 15 and connecting line is blocked, and prevents dust from entering.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. photovoltaic power generation special measuring control cabinet, including control box main body (3), it is characterised in that: control box main body (3) Top is provided with top plate (6), is offered placing groove (12) on the top plate (6), and the bottom end of the top plate (6) is provided with support plate (5), it is equipped with transmission shaft (4) on the support plate (5), is provided with controller (8), institute on the inside of the control box main body (3) The side for stating controller (8) is provided with motor (9), is equipped with driving gear (11), the driving gear on the motor (9) (11) it is provided with above driven gear (10), and driven gear (10) is welded and fixed with transmission shaft (4), the control box main body (3) it is offered on entrance hole (15), the motor (9) and controller (8) are electrically connected, the controller (8) and external power supply It is electrically connected.

2. photovoltaic power generation special measuring control cabinet according to claim 1, it is characterised in that: the top plate (6) is rectangular Body structure.

3. photovoltaic power generation special measuring control cabinet according to claim 1, it is characterised in that: the control box main body (3) Bottom end be provided with support leg (1), the support leg (1) is altogether there are four settings, and four support legs (1) are respectively distributed to control The side of four corners of box main body (3), control box main body (3) is provided with side door (2), is installed on the side door (2) Have hinge (7), the side door (2) passes through hinge (7) and control box main body (3) rotation connection.

4. photovoltaic power generation special measuring control cabinet according to claim 1, it is characterised in that: pacify on the entrance hole (15) Equipped with swelling gasbag (16), rubber engaging circle (17), the swelling gasbag (16) are provided on the outside of the swelling gasbag (16) On be equipped with air inlet pipe (18), and matched sealing-plug is installed in air inlet pipe (18).

5. photovoltaic power generation special measuring control cabinet according to claim 1, it is characterised in that: the top of the top plate (6) It is provided with limit film (14), there are two the total settings of the limit film (14), and two limit films (14) are symmetrically distributed in top plate (6) On, it is equipped with shaft (13) on the limit film (14), the limit film (14) is connected by shaft (13) and top plate (6) rotation It connects.