CN214154444U

CN214154444U - Distributed photovoltaic power station monitoring cabinet

Info

Publication number: CN214154444U
Application number: CN202120176219.2U
Authority: CN
Inventors: 姜坤; 姜芳; 舒光
Original assignee: Shandong Taorient Electric Engineering Co ltd
Current assignee: Shandong Taorient Electric Engineering Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-07
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a photovoltaic equipment technical field specifically is distributing type photovoltaic power plant monitoring cabinet, including monitoring cabinet and setting at inboard supervisory controller, first fixed plate, swinging arms and the air-blower of monitoring cabinet, monitoring cabinet bottom fixed connection supporting leg, monitoring cabinet top one side fixed connection warning light, the first motor of inside one side fixed connection of monitoring cabinet, the output fixed connection half-gear of first motor. The utility model discloses it is rational in infrastructure, when temperature sensor shows that the temperature is too high, the output of first motor drives the semi-gear who rather than the rigid coupling and rotates, semi-gear drives rather than the rack of meshing and removes to one side, the rack drives the swinging arms rather than the rigid coupling and removes to one side, the air-blower synchronous motion that the swinging arms drove the bottom rigid coupling dispels the heat to the supervisory controller, the swinging arms passes through slider extrusion spring simultaneously, when semi-gear rotates to the opposite side, the spring resets and drives the swinging arms through the slider and remove to the opposite direction, the function of even heat dissipation has been realized.

Description

Distributed photovoltaic power station monitoring cabinet

Technical Field

The utility model relates to a photovoltaic equipment technical field specifically is distributing type photovoltaic power plant monitoring cabinet.

Background

Solar energy is the most potential renewable energy source, and has the advantages of unlimited reserves, universality, cleanness of utilization, economical efficiency of use and the like, so that solar energy is more and more favored by people, and therefore, a distributed photovoltaic power station is generated, and particularly, a distributed power generation system which directly converts solar energy into electric energy by adopting photovoltaic components is adopted. The photovoltaic power station monitoring cabinet is a novel power generation and energy comprehensive utilization mode with wide development prospect, can effectively improve the generated energy of photovoltaic power stations with the same scale, and effectively solves the problem of loss of electric power in boosting and long-distance transportation, wherein the photovoltaic power station monitoring cabinet is matched with the photovoltaic power station monitoring cabinet for use.

The existing monitoring cabinet has a single structural function, and a controller in the monitoring cabinet is easy to generate a large amount of heat during working and damage the use of the controller; in addition, the controller is very inconvenient to install and cannot ensure its stability in the event of a collision. Therefore, a distributed photovoltaic power station monitoring cabinet is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distributing type photovoltaic power plant monitoring cabinet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a distributed photovoltaic power station monitoring cabinet comprises a monitoring cabinet and is characterized in that a monitoring controller, a first fixing plate, a swinging rod and an air blower are arranged inside the monitoring cabinet, supporting legs are fixedly connected to the bottom of the monitoring cabinet, a warning light is fixedly connected to one side of the top of the monitoring cabinet, a first motor is fixedly connected to one side inside the monitoring cabinet, an output end of the first motor is fixedly connected with a half gear, the half gear is meshed with and connected with a rack, the bottom of the rack is fixedly connected with the swinging rod, sliding blocks are fixedly connected to the left side and the right side of the swinging rod, the air blower is fixedly connected to a center shaft at the bottom of the swinging rod, a second fixing plate is symmetrically and fixedly connected to the bottom of the monitoring cabinet, a first fixing plate is lapped on the top of the second fixing plate, the top of the first fixing plate is fixedly connected with the monitoring controller, and the bottom of the first fixing plate is fixedly connected with the first fixing plate, first fixed block one side joint threaded rod, just set up the draw-in groove with threaded rod looks adaptation on the first fixed block, threaded rod opposite side threaded connection second loop bar, second loop bar axis department fixed connection master gear, master gear meshing pinion, pinion one side fixed connection second motor output, a plurality of ventilation hole has been seted up to the monitoring cabinet left and right sides.

As a further aspect of the present invention: the quantity of supporting leg is four, just the even distribution of supporting leg is four ends at monitoring cabinet bottom.

As a further aspect of the present invention: the sliding block is connected with a first loop bar in a sliding mode, a sliding groove matched with the sliding block is formed in the inner side of the first loop bar, one side of a spring is fixedly connected to the inner side of the sliding groove, and the other side of the spring is fixedly connected with the sliding block.

As a further aspect of the present invention: the top of the second fixing plate is provided with a through groove matched with the second fixing block, and the top of the second fixing block is fixedly connected with the first fixing plate.

As a further aspect of the present invention: the utility model discloses a screw rod, including screw rod, stopper bottom sliding connection monitoring cabinet, the spacing groove with the stopper adaptation is seted up to monitoring cabinet bottom.

As a further aspect of the present invention: one side of the box door is fixedly connected with a handle.

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

1. in order to facilitate installation, when the monitoring controller on the inner side of the monitoring cabinet is installed, a door of the monitoring cabinet is opened through a handle, a second fixed block fixedly connected with a first fixed plate is connected into a through groove formed in the top of the second fixed plate in a sliding mode, meanwhile, the first fixed plate drives a first fixed block fixedly connected with the bottom of the first fixed plate in a symmetrical mode to enter the monitoring cabinet, an output end of a second motor drives a pinion fixedly connected with the second fixed plate to rotate, the pinion drives a main gear meshed with the pinion to rotate, the main gear drives a second sleeve rod fixedly connected with the second sleeve rod to rotate, the second sleeve rod drives a threaded rod connected with the second sleeve rod to move towards the outer side, and the threaded rod is clamped into a clamping groove in the inner side of the first fixed block.

2. The utility model discloses it is rational in infrastructure, when temperature sensor shows that the temperature is too high, the output of first motor drives the semi-gear who rather than the rigid coupling and rotates, semi-gear drives rather than the rack of meshing and removes to one side, the rack drives the swinging arms rather than the rigid coupling and removes to one side, the air-blower synchronous motion that the swinging arms drove the bottom rigid coupling dispels the heat to the supervisory controller, the swinging arms passes through slider extrusion spring simultaneously, when semi-gear rotates to the opposite side, the spring resets and drives the swinging arms through the slider and remove to the opposite direction, the function of even heat dissipation has been realized.

Drawings

Fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

fig. 2 is a schematic view of the overall internal structure of an embodiment of the present invention;

FIG. 3 is a schematic diagram of a partially enlarged structure at A in FIG. 2 according to an embodiment of the present invention

In the figure: 1. monitoring cabinet, 2, supporting leg, 3, cabinet door, 4, handle, 5, ventilation hole, 6, warning light, 7, first motor, 8, semi-gear, 9, rack, 10, swinging arms, 11, slider, 12, first loop bar, 13, spout, 14, air-blower, 15, spring, 16, temperature sensor, 17, supervisory controller, 18, first fixed plate, 19, first fixed block, 20, draw-in groove, 21, threaded rod, 22, stopper, 23, spacing groove, 24, second fixed block, 25, second loop bar, 26, master gear, 27, pinion, 28, second motor, 29, second fixed plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a monitoring cabinet for a distributed photovoltaic power plant includes a monitoring cabinet 1, and a monitoring controller 17, a first fixing plate 18, a swing rod 10 and an air blower 14 disposed inside the monitoring cabinet 1, wherein the bottom of the monitoring cabinet 1 is fixedly connected with a support leg 2, one side of the top of the monitoring cabinet 1 is fixedly connected with a warning light 6, one side inside the monitoring cabinet 1 is fixedly connected with a first motor 7, an output end of the first motor 7 is fixedly connected with a half gear 8, the half gear 8 is engaged with a rack 9, the bottom of the rack 9 is fixedly connected with the swing rod 10, the left and right sides of the swing rod 10 are fixedly connected with sliders 11, the bottom center shaft of the swing rod 10 is fixedly connected with the air blower 14, the bottom of the monitoring cabinet 1 is symmetrically and fixedly connected with a second fixing plate 29, the top of the second fixing plate 29 is overlapped with the

first fixing plate

18, 18 top fixed connection monitor controller 17 of first fixed plate, the first fixed block 19 of 18 bottom fixed connection of first fixed plate, 19 one side joint threaded rod 21 of first fixed block, just set up the draw-in groove 20 with 21 looks adaptations of threaded rod on the first

fixed block

19, 21 opposite side threaded connection second loop bar 25 of threaded rod, 25 axis department fixed connection master gear 26 in the second loop bar, master gear 26

meshes pinion

27, 27 one side fixed connection second motor 28 outputs of pinion 27, a plurality of ventilation hole 5 has been seted up to the monitoring cabinet 1 left and right sides.

Example 2

In the embodiment, the number of the supporting legs 2 is four, and the supporting legs 2 are uniformly distributed at four ends of the bottom of the monitoring cabinet 1; the sliding block 11 is connected with a first sleeve rod 12 in a sliding mode, a sliding groove 13 matched with the sliding block 11 is formed in the inner side of the first sleeve rod 12, one side of a spring 15 is fixedly connected to the inner side of the sliding groove 13, and the other side of the spring 15 is fixedly connected with the sliding block 11; the top of the second fixing plate 29 is provided with a through groove matched with the second fixing block 24, and the top of the second fixing block 24 is fixedly connected with the first fixing plate 18; the surface of the threaded rod 21 is fixedly connected with a limiting block 22, the bottom of the limiting block 22 is connected with the monitoring cabinet 1 in a sliding mode, and the bottom of the monitoring cabinet 1 is provided with a limiting groove 23 matched with the limiting block 22; one side of the monitoring cabinet 1 is connected with a cabinet door 3 through a hinge, and one side of the cabinet door 3 is fixedly connected with a handle 4.

When the utility model is used, electrical components in the utility model are externally connected with a power supply and a control switch when in use, when the monitoring controller 17 at the inner side of the monitoring cabinet 1 is installed, firstly the door 3 is opened by the handle 4, the second fixed block 24 fixedly connected with the first fixed plate 18 is glidingly connected into the through groove arranged at the top of the second fixed plate 29, meanwhile, the first fixed plate 18 drives the first fixed block 19 with bottom symmetrical fixed connection into the monitoring cabinet 1, the second motor 28 is started, the output end of the second motor 28 drives the pinion 27 fixedly connected with the second motor to rotate, the pinion 27 drives the main gear 26 meshed with the pinion to rotate, the main gear 26 drives the second loop bar 25 fixedly connected with the second loop bar 25 to rotate, the second loop bar 25 drives the threaded rod 21 in threaded connection with the second loop bar to move towards the outer side, the threaded rod 21 is clamped into the clamping groove 20 at the inner side of the first fixed block 19, thereby realizing the installation of the monitoring controller 17 at the upper side, meanwhile, the stability of the product is ensured; the threaded rod 21 drives the limiting block 22 fixedly connected with the threaded rod to slide in the limiting groove 23, so that the threaded rod 21 and the second sleeve rod 25 are prevented from synchronously rotating; when the temperature sensor 16 displays that the temperature is too high, the first motor 7 is started, the output end of the first motor 7 drives the half gear 8 fixedly connected with the first motor to rotate, the half gear 8 drives the rack 9 meshed with the first motor to move towards one side, the rack 9 drives the swinging rod 10 fixedly connected with the rack to move towards one side, the swinging rod 10 drives the air blower 14 fixedly connected with the bottom to synchronously move to dissipate heat of the monitoring controller 17, meanwhile, the swinging rod 10 extrudes the spring 15 through the slider 11, and when the half gear 8 rotates to the other half, the spring 15 resets and drives the swinging rod 10 to move towards the opposite direction through the slider 11, so that the function of uniform heat dissipation is realized.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A distributed photovoltaic power station monitoring cabinet comprises a monitoring cabinet (1) and is characterized in that a monitoring controller (17), a first fixing plate (18), a swing rod (10) and an air blower (14) are arranged inside the monitoring cabinet (1), supporting legs (2) are fixedly connected to the bottom of the monitoring cabinet (1), a warning lamp (6) is fixedly connected to one side of the top of the monitoring cabinet (1), a first motor (7) is fixedly connected to one side inside the monitoring cabinet (1), a half gear (8) is fixedly connected to the output end of the first motor (7), a rack (9) is meshed and connected to the half gear (8), the swing rod (10) is fixedly connected to the bottom of the rack (9), sliders (11) are fixedly connected to the left side and the right side of the swing rod (10), the air blower (14) is fixedly connected to the middle shaft of the bottom of the swing rod (10), and a second fixing plate (29) is symmetrically and fixedly connected to the bottom of the monitoring cabinet (1), second fixed plate (29) top overlap joint has first fixed plate (18), first fixed plate (18) top fixed connection monitor controller (17), first fixed plate (18) bottom fixed connection first fixed block (19), first fixed block (19) one side joint threaded rod (21), just draw-in groove (20) with threaded rod (21) looks adaptation are seted up on first fixed block (19), threaded rod (21) opposite side threaded connection second loop bar (25), second loop bar (25) axis department fixed connection master gear (26), master gear (26) meshing pinion (27), pinion (27) one side fixed connection second motor (28) output, a plurality of ventilation hole (5) have been seted up to the control cabinet (1) left and right sides.

2. The distributed photovoltaic power plant monitoring cabinet according to claim 1, characterized in that the number of the supporting legs (2) is four, and the supporting legs (2) are evenly distributed at four ends of the bottom of the monitoring cabinet (1).

3. The distributed photovoltaic power station monitoring cabinet according to claim 1, wherein the sliding block (11) is slidably connected with a first loop bar (12), a sliding groove (13) matched with the sliding block (11) is formed in the inner side of the first loop bar (12), one side of a spring (15) is fixedly connected to the inner side of the sliding groove (13), and the other side of the spring (15) is fixedly connected with the sliding block (11).

4. The monitoring cabinet for the distributed photovoltaic power station as claimed in claim 1, wherein a through groove matched with the second fixing block (24) is formed at the top of the second fixing plate (29), and the first fixing plate (18) is fixedly connected to the top of the second fixing block (24).

5. The distributed photovoltaic power station monitoring cabinet according to claim 1, characterized in that the threaded rod (21) is fixedly connected with a limiting block (22), the bottom of the limiting block (22) is slidably connected with the monitoring cabinet (1), and a limiting groove (23) adapted to the limiting block (22) is formed in the bottom of the monitoring cabinet (1).

6. The distributed photovoltaic power plant monitoring cabinet according to claim 5, characterized in that one side of the monitoring cabinet (1) is connected with the door (3) through a hinge, and one side of the door (3) is fixedly connected with the handle (4).