CN218549281U

CN218549281U - Special and box with a net of distributing type photovoltaic

Info

Publication number: CN218549281U
Application number: CN202223087949.9U
Authority: CN
Inventors: 刘业军; 金宝
Original assignee: Anhui Canbang Electric Co ltd
Current assignee: Anhui Canbang Electric Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-02-28
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a case technical field that is incorporated into the power networks, in particular to special and box with a net of distributing type photovoltaic. The heat dissipation assembly, the dehumidification assembly, the controller, the groups of first fixing assemblies and the groups of second fixing assemblies are all arranged on the mounting assembly, and the mounting assembly, the heat dissipation assembly and the dehumidification assembly are all electrically connected with the controller; the first fixing assembly comprises a fixing block, a connecting block is mounted on the fixing block, a mounting hole is formed in the fixing block, and a bolt is arranged on the connecting block. The utility model discloses a mutually supporting of the fixed subassembly of first fixed subassembly and second is used for the case that is incorporated into the power networks can carry out when the outdoor installation, both can adopt wall-hanging installation, also can adopt and embrace the rod-type installation, makes and the installation of box with a net more convenient, has improved the convenience.

Description

Special and box with a net of distributing type photovoltaic

Technical Field

The utility model belongs to the technical field of the case that is incorporated into the power networks, in particular to special and box with a net of distributing type photovoltaic.

Background

The distributed photovoltaic power generation system adopts photovoltaic components to directly convert solar energy into electric energy, the capacity of the personal or household distributed photovoltaic power generation is generally within several kilowatts, no noise exists in the power generation process, air and water cannot be polluted, the environmental protection benefit is remarkable, a considerable part of generated electricity is consumed by users, and the distributed photovoltaic power generation system has a series of advantages of being close to the users, low in power transmission cost, small in influence on a power grid, flexible in site selection, wide in application range and the like, is one of the currently mainly popularized photovoltaic power generation modes, and needs to use the distributed photovoltaic power generation and enable currents generated by the photovoltaic components to be converged together in the distributed power generation system so as to enable the collected currents to be connected into the power grid.

Current photovoltaic and box with a net only can adopt one of them mode fixed, and fixed mode is comparatively single, leads to in the in-service use process, can't in time cooperate the installation according to the requirement of installation occasion, and the installation is comparatively inconvenient.

Through retrieval, in the prior art, the Chinese patent application number: CN202121307289.3, application date: 2021-06-11, which discloses a distributed photovoltaic power generation parallel net cage, wherein when the temperature in the inner cavity of the main body of the parallel net cage is too high, a temperature sensor monitors the data and transmits the data to a controller, the controller controls an exhaust fan to start, the exhaust fan blows air towards a second heat dissipation hole, the heat in the inner cavity of the main body of the parallel net cage is exhausted until the temperature in the inner cavity of the main body of the parallel net cage is reduced to a safe threshold value, and the exhaust fan stops working;

and in the box with a net among the above-mentioned patent in the installation, do not have multiple mounting structure, there is the comparatively inconvenient problem of installation in the installation occasion of difference promptly.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a special and box with a net of distributing type photovoltaic. The heat dissipation assembly, the dehumidification assembly, the controller, the groups of first fixing assemblies and the groups of second fixing assemblies are all arranged on the installation assembly, and the installation assembly, the heat dissipation assembly and the dehumidification assembly are all electrically connected with the controller;

the first fixing component comprises a fixing block, a connecting block is arranged on the fixing block, a mounting hole is formed in the fixing block, and a bolt is arranged on the connecting block;

the second fixing component comprises an installation block and a hinged block, the installation block is provided with a connecting groove, a hinged rod is fixedly installed in the connecting groove, the hinged block is hinged to the hinged rod, and the hinged block is fixedly provided with a hoop.

Further, the installation component comprises a box body, an illuminating lamp is installed in the box body, a box door is installed on the box body, an observation window and a handle are arranged on the box door, a mounting groove and a plurality of groups of fixing grooves are formed in one side, far away from the box door, of the box body, and the fixing grooves are arranged in a mode of taking the mounting groove as central symmetry, and the illuminating lamp is electrically connected with the controller.

Furthermore, the heat dissipation assembly comprises a protection box, the protection box is installed on the box body, a dust screen is installed in the protection box, and the protection box is located on two sides of the box body.

Furthermore, an air inlet hole is formed in one side of the box body, an air inlet machine is installed in the air inlet hole, and the air inlet hole is communicated with the protective box and the box body respectively.

Furthermore, an air outlet is formed in the other side of the box body, an air outlet machine is installed in the air outlet, and the air outlet is respectively communicated with the protective box and the box body.

Furthermore, install temperature sensor in the box, temperature sensor, air inlet machine and play fan and controller electric connection.

Further, the dehumidification subassembly includes dry box, be provided with the silica gel drier in the dry box, a plurality of groups of air vents have been seted up on the dry box, air vent and installation component are linked together with dry box, install electric heater and humidity transducer in the dry box, electric heater is located the below of silica gel drier, humidity transducer is located the inside of silica gel drier, electric heater and humidity transducer all with controller electric connection.

The beneficial effects of the utility model are that:

1. the utility model discloses a first fixed subassembly and the use of mutually supporting of second fixed subassembly for when the case that is incorporated into the power networks can carry out outdoor installation, both can adopt wall-hanging installation, also can adopt and embrace the rod-type installation, make the installation of box with a net more convenient, improved the convenience;

2. the utility model discloses a humidity transducer detects the humidity of silica gel drier, after silica gel drier moisture absorption saturation, dries the silica gel drier through electric heater, realizes the reuse of silica gel drier, has improved the utilization ratio of silica gel drier.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a box body according to an embodiment of the present invention;

fig. 3 shows a schematic structural view of a second fixing assembly according to an embodiment of the present invention;

fig. 4 shows a schematic structural view of a mounting block according to an embodiment of the present invention;

fig. 5 shows a schematic diagram of the internal structure of the box body according to the embodiment of the present invention;

fig. 6 shows a schematic structural diagram of a drying box according to an embodiment of the present invention.

In the figure: 110. a box body; 120. a box door; 121. an observation window; 122. a handle; 130. a lighting lamp; 210. a protective box; 220. a dust screen; 230. an air inlet hole; 240. an air inlet machine; 250. an air outlet; 260. an air outlet machine; 270. a temperature sensor; 310. drying the box; 320. a silica gel desiccant; 330. a humidity sensor; 340. an electric heater; 410. fixing grooves; 420. a fixed block; 430. a bolt; 440. mounting holes; 450. connecting blocks; 510. mounting grooves; 520. mounting a block; 530. connecting grooves; 540. a hinged lever; 550. a hinged block; 560. hooping; 610. and a controller.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely illustrate the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a special parallel net cage for distributed photovoltaic. The heat dissipation device comprises an installation component, a heat dissipation component, a dehumidification component, a controller 610, and a plurality of groups of first fixing components and second fixing components, wherein the heat dissipation component, the dehumidification component, the controller 610, the plurality of groups of first fixing components and the plurality of groups of second fixing components are all installed on the installation component, and the installation component, the heat dissipation component and the dehumidification component are all electrically connected with the controller 610;

the first fixing component comprises a fixing block 420, a connecting block 450 is arranged on the fixing block 420, a mounting hole 440 is formed in the fixing block 420, and a bolt 430 is arranged on the connecting block 450;

the second fixing component comprises a mounting block 520 and an articulated block 550, a connecting groove 530 is formed in the mounting block 520, an articulated rod 540 is fixedly mounted in the connecting groove 530, the articulated block 550 is articulated on the articulated rod 540, and a hoop 560 is fixedly mounted on the articulated block 550.

Connecting block 450 is mounted to the mounting assembly by bolts 430. The grid-connected box is convenient to install on the wall. The installation is performed through the installation hole 440, so that the installation operation is convenient. The hoop 560 is convenient for installing the grid-connected box on the electric pole.

The installation component comprises a box body 110, an illuminating lamp 130 is installed in the box body 110, a box door 120 is installed on the box body 110, an observation window 121 and a handle 122 are arranged on the box door 120, an installation groove 510 and a plurality of fixing grooves 410 are formed in one side, far away from the box door 120, of the box body 110, the fixing grooves 410 are symmetrically arranged by taking the installation groove 510 as the center, and the illuminating lamp 130 is electrically connected with the controller 610.

The illuminating lamp 130 is used for the staff to open and the net cage to illuminate at night.

The heat dissipation assembly comprises a protective box 210, the protective box 210 is installed on the box body 110, a dustproof net 220 is installed in the protective box 210, and the protective box 210 is located on two sides of the box body 110.

An air inlet hole 230 is formed in one side of the box body 110, an air inlet fan 240 is installed in the air inlet hole 230, and the air inlet hole 230 is respectively communicated with the protection box 210 and the box body 110.

The air inlet fan 240 is a bidirectional fan, which is convenient for cleaning dust on the dust screen 220, so that the dust screen 220 is not easy to block. The dust screen 220 is used to reduce dust from entering the box 110, thereby achieving a dust-proof function.

An air outlet 250 is formed in the other side of the box body 110, an air outlet machine 260 is installed in the air outlet 250, and the air outlet 250 is respectively communicated with the protection box 210 and the box body 110.

Install temperature sensor 270 in the box 110, temperature sensor 270, air inlet machine 240 and air outlet machine 260 and controller 610 electric connection.

The air inlet fan 240 and the air outlet fan 260 drive the air in the box body 110 to flow, so that the temperature in the box body 110 is taken away, the temperature in the box body 110 is reduced, and the safety of the net cage is improved. The temperature sensor 270 serves to detect the temperature inside the case 110.

The dehumidification subassembly includes dry box 310, be provided with silica gel drier 320 in the dry box 310, a plurality of groups of air vents have been seted up on the dry box 310, the air vent is linked together with dry box 310 with the installation component, install electric heater 340 and humidity transducer 330 in the dry box 310, electric heater 340 is located the below of silica gel drier 320, humidity transducer 330 is located the inside of silica gel drier 320, electric heater 340 and humidity transducer 330 all with controller 610 electric connection.

The silica gel desiccant 320 is used for absorbing moisture in the air, so that the moisture in the air is reduced, and the influence of the moisture on the combined net cage is reduced. The electric heater 340 is used for drying the silica gel desiccant 320, so that the silica gel desiccant 320 can be reused. The humidity sensor 330 is used for detecting the humidity of the silica gel desiccant 320, and when the humidity of the silica gel desiccant 320 reaches a set value, the silica gel desiccant 320 is dried by the electric heater 340.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a special and box with a net of distributing type photovoltaic which characterized in that: the heat dissipation device comprises an installation component, a heat dissipation component, a dehumidification component, a controller (610), and a plurality of groups of first fixing components and second fixing components, wherein the heat dissipation component, the dehumidification component, the controller (610), and the plurality of groups of first fixing components and second fixing components are all installed on the installation component, and the installation component, the heat dissipation component and the dehumidification component are all electrically connected with the controller (610);

the first fixing assembly comprises a fixing block (420), a connecting block (450) is mounted on the fixing block (420), a mounting hole (440) is formed in the fixing block (420), and a bolt (430) is arranged on the connecting block (450);

the fixed subassembly of second is including installation piece (520) and articulated piece (550), spread groove (530) have been seted up on installation piece (520), fixed mounting has articulated pole (540) in spread groove (530), articulated piece (550) articulates on articulated pole (540), fixed mounting has staple bolt (560) on articulated piece (550).

2. The special merging box of distributed photovoltaic of claim 1, characterized in that: the installation component comprises a box body (110), an illuminating lamp (130) is installed in the box body (110), a box door (120) is installed on the box body (110), an observation window (121) and a handle (122) are arranged on the box door (120), a mounting groove (510) and a plurality of groups of fixing grooves (410) are formed in one side, far away from the box door (120), of the box body (110), and the fixing grooves (410) are arranged in a mode that the mounting groove (510) serves as central symmetry, and the illuminating lamp (130) is electrically connected with a controller (610).

3. The special combined net cage for distributed photovoltaic as claimed in claim 2, wherein: the heat dissipation assembly comprises a protective box (210), wherein the protective box (210) is installed on the box body (110), a dustproof net (220) is installed in the protective box (210), and the protective box (210) is located on two sides of the box body (110).

4. The special combined net cage for distributed photovoltaic as claimed in claim 3, wherein: an air inlet hole (230) is formed in one side of the box body (110), an air inlet machine (240) is installed in the air inlet hole (230), and the air inlet hole (230) is communicated with the protection box (210) and the box body (110) respectively.

5. The special combined net cage for distributed photovoltaic as claimed in claim 4, wherein: an air outlet (250) is formed in the other side of the box body (110), an air outlet machine (260) is installed in the air outlet (250), and the air outlet (250) is communicated with the protective box (210) and the box body (110) respectively.

6. The special combined net cage for distributed photovoltaics according to claim 5, wherein: install temperature sensor (270) in box (110), temperature sensor (270), air inlet machine (240) and play fan (260) and controller (610) electric connection.

7. The special combined net cage for distributed photovoltaic as claimed in claim 2, wherein: the dehumidification subassembly includes drying box (310), be provided with silica gel drier (320) in drying box (310), a plurality of groups of air vents have been seted up on drying box (310), the air vent is linked together with drying box (310) with the installation component, install electric heater (340) and humidity transducer (330) in drying box (310), electric heater (340) are located the below of silica gel drier (320), humidity transducer (330) are located the inside of silica gel drier (320), electric heater (340) and humidity transducer (330) all with controller (610) electric connection.