CN219874598U - Photovoltaic grid-connected cabinet - Google Patents
Photovoltaic grid-connected cabinet Download PDFInfo
- Publication number
- CN219874598U CN219874598U CN202321365804.2U CN202321365804U CN219874598U CN 219874598 U CN219874598 U CN 219874598U CN 202321365804 U CN202321365804 U CN 202321365804U CN 219874598 U CN219874598 U CN 219874598U
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- China
- Prior art keywords
- block
- briquetting
- movable block
- cabinet body
- fixed
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- 238000009434 installation Methods 0.000 claims abstract description 40
- 239000012634 fragment Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a photovoltaic grid-connected cabinet, which relates to the technical field of photovoltaic grid-connected cabinets and comprises the following components: the cabinet body, cabinet body below is provided with the mount pad, the inside fixed block that is provided with of mount pad, the locating hole has been seted up at the fixed block top, cabinet body bottom fixedly connected with installation piece, the spacing groove has been seted up to the installation piece bottom, the installation piece below is provided with the briquetting, the inside movable block that is provided with of briquetting, the briquetting below is provided with the fixture block, fixture block center department is provided with the pivot. According to the utility model, the clamping block is arranged, when the bottom of the movable block is contacted with the top of the fixed block, the gravity of the cabinet body drives the pressing block to move downwards through the mounting block, the pressing block pushes the upper half parts of the clamping block to be away from each other, at the moment, the elastic pieces are extruded, the lower half parts of the clamping block are close to each other and are contacted with the fixed block, so that the cabinet body can be fixed, the cabinet body can be quickly mounted, and the labor force of staff is reduced.
Description
Technical Field
The utility model relates to the technical field of photovoltaic grid-connected cabinets, in particular to a photovoltaic grid-connected cabinet.
Background
The solar power generation system in China is mainly a direct current system, namely, the electric energy emitted by the solar battery charges the storage battery, and the storage battery directly supplies power to the load, for example, the solar power user illumination system in northwest regions of China and the microwave station power supply system far away from the power grid are both direct current systems; at present, the existing photovoltaic grid-connected cabinet is fixed through bolts after being installed, so that a plurality of screws are needed, the installation efficiency is low, and the existing photovoltaic grid-connected cabinet is more time-consuming and labor-consuming during disassembly and inconvenient to disassemble, so that the photovoltaic grid-connected cabinet is provided.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a photovoltaic grid-connected cabinet, comprising: the cabinet body, cabinet body below is provided with the mount pad, the inside fixed block that is provided with of mount pad, the locating hole has been seted up at the fixed block top, cabinet body bottom fixedly connected with installation piece, the spacing groove has been seted up to the installation piece bottom, the installation piece below is provided with the briquetting, the inside movable block that is provided with of briquetting, the briquetting below is provided with the fixture block, fixture block center department is provided with the pivot, fixture block inner wall fixedly connected with shell fragment, briquetting surface fixedly connected with keeps off the shell.
Further, movable block bottom center department is provided with the locating piece, the movable block top is provided with the dead lever, the spring has been cup jointed to the dead lever outside, the spacing inslot portion is provided with the stopper, is used for playing the positioning role when the installation through setting up the locating piece, can make the cabinet body after the installation more stable simultaneously.
Further, fixed block bottom and mount pad inner wall bottom fixed connection, locating hole and locating piece looks adaptation, locating hole and locating piece sliding connection, keep off shell and mount pad looks adaptation, be used for fixing the cabinet body through setting up the fixed block, can make the cabinet body installation effect better through the plug-in connection.
Further, installation piece bottom and briquetting top fixed connection, the movable block top runs through the briquetting and extends to inside the installation piece, movable block and briquetting sliding connection, movable block top and stopper bottom fixed connection, dead lever top and briquetting inner wall fixed connection are used for driving the fixture block through setting up the briquetting and move to carry out the centre gripping with the fixed block fixedly.
Further, the dead lever bottom runs through the movable block and extends to inside, dead lever and movable block sliding connection, the locating piece top runs through the movable block and extends to inside, locating piece and movable block threaded connection are used for improving the stability when the movable block moves through setting up the dead lever, can guarantee simultaneously that the movable block is rectilinear motion.
Further, spring top and briquetting inner wall top fixed connection, spring bottom and movable block surface fixed connection, pivot both ends and briquetting inner wall fixed connection, the fixture block rotates with the pivot to be connected, the shell fragment other end and briquetting inner wall fixed connection are convenient for the fixture block to rotate through setting up the pivot, can make the fixture block reset after dismantling through setting up the shell fragment convenience.
The utility model has the beneficial effects that:
according to the utility model, the clamping block is arranged, when the bottom of the movable block is contacted with the top of the fixed block, the gravity of the cabinet body drives the pressing block to move downwards through the mounting block, the pressing block pushes the upper half parts of the clamping block to be away from each other, at the moment, the elastic pieces are extruded, the lower half parts of the clamping block are mutually close to be contacted with the fixed block, so that the cabinet body can be fixed, the cabinet body can be quickly mounted, and the labor force of staff is reduced.
According to the utility model, the installation block drives the pressing block to move upwards by pulling the cabinet body upwards, the clamping block is reset under the elastic action of the elastic sheet, so that the clamping block is separated from the fixed block, the fixation is released, after the movable block is separated from the fixed block, the clamping block is reset under the elastic action of the spring, the next installation is facilitated by resetting the clamping block and the movable block, and finally the installation block is separated from the installation seat, so that the cabinet body can be quickly disassembled, the manual labor force is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a left side cross-sectional structure of the mounting base of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 5 is a schematic view of the internal structure of the baffle shell of the present utility model.
1. A cabinet body; 11. a mounting base; 12. a fixed block; 121. positioning holes; 13. a mounting block; 131. a limit groove; 132. briquetting; 321. a movable block; 322. a positioning block; 323. a fixed rod; 324. a spring; 325. a limiting block; 326. a clamping block; 261. a rotating shaft; 262. a spring plate; 14. and a blocking shell.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-5, the present utility model is a photovoltaic grid-connected cabinet, comprising: the cabinet body 1, cabinet body 1 below is provided with mount pad 11, the inside fixed block 12 that is provided with of mount pad 11, locating hole 121 has been seted up at fixed block 12 top, cabinet body 1 bottom fixedly connected with installation piece 13, limit groove 131 has been seted up to installation piece 13 bottom, installation piece 13 below is provided with briquetting 132, through setting up briquetting 132 through upwards pulling cabinet body 1, then installation piece 13 can drive briquetting 132 upward movement, the fixture block 326 can reset under the elastic action of shell fragment 262, make fixture block 326 leave fixed block 12, thereby release fixedly, after movable block 321 leaves fixed block 12, can reset under the elastic action of spring 324, the installation of being convenient for next time through the reset of fixture block 326 and movable block 321, finally leave installation piece 13 to install seat 11 and can accomplish the dismantlement, can make cabinet body 1 dismantle fast, reduced hand labor and improved work efficiency simultaneously, briquetting 132 inside is provided with movable block 321, briquetting 132 below is provided with fixture block 326, fixture block 326 center department is provided with pivot 261, fixture block 326 inner wall fixedly connected with shell fragment 262, briquetting 132 surface fixedly connected with keeps off shell 14, through setting up fixture block 326 be when movable block 321 bottom and fixed block 12 top contact after, cabinet body 1 self gravity can drive briquetting 132 downward movement through installation piece 13, briquetting 132 can promote the upper half of fixture block 326 and keep away from each other, shell fragment 262 is extrudeed this moment, then fixture block 326 lower half can be close to each other with fixed block 12 contact, can fix cabinet body 1, can make cabinet body 1 install fast, staff's labour has been reduced.
The center of the bottom of the movable block 321 is provided with a positioning block 322, a fixed rod 323 is arranged above the movable block 321, a spring 324 is sleeved outside the fixed rod 323, and a limiting block 325 is arranged inside the limiting groove 131.
The bottom of the fixed block 12 is fixedly connected with the bottom of the inner wall of the mounting seat 11, the positioning hole 121 is matched with the positioning block 322, the positioning hole 121 is slidably connected with the positioning block 322, and the retaining shell 14 is matched with the mounting seat 11.
The bottom of the installation block 13 is fixedly connected with the top of the pressing block 132, the top of the movable block 321 penetrates through the pressing block 132 and extends into the installation block 13, the movable block 321 is slidably connected with the pressing block 132, the top of the movable block 321 is fixedly connected with the bottom of the limiting block 325, and the top of the fixed rod 323 is fixedly connected with the inner wall of the pressing block 132.
The bottom of the fixed rod 323 penetrates through the movable block 321 and extends to the inside, the fixed rod 323 is in sliding connection with the movable block 321, the top of the positioning block 322 penetrates through the movable block 321 and extends to the inside, and the positioning block 322 is in threaded connection with the movable block 321.
The top of the spring 324 is fixedly connected with the top of the inner wall of the pressing block 132, the bottom of the spring 324 is fixedly connected with the outer surface of the movable block 321, two ends of the rotating shaft 261 are fixedly connected with the inner wall of the pressing block 132, the clamping block 326 is rotatably connected with the rotating shaft 261, and the other end of the elastic sheet 262 is fixedly connected with the inner wall of the pressing block 132.
One specific application of this embodiment is:
when the cabinet body 1 is installed, the installation block 13 is inserted into the installation seat 11, the positioning block 322 can enter the positioning hole 121, after the bottom of the movable block 321 is contacted with the top of the fixed block 12, the clamping block 326 can move to the lower side of the fixed block 12, the pressing block 132 is driven to move downwards through the installation block 13 by the gravity of the cabinet body 1, then the fixing rod 323 enters the movable block 321 for guaranteeing the stability of the pressing block 132 during movement, the spring 324 is extruded to be in a compressed state, the upper half parts of the clamping block 326 are pushed away from each other due to the inclined surface setting of the pressing block 132, at the moment, the elastic piece 262 is extruded, the lower half parts of the clamping block 326 can be mutually close to be in contact with the fixed block 12, the cabinet body 1 can be fixed, the cabinet body 1 can be directly fixed by the self gravity of the cabinet body 1 during installation, when the disassembly is needed, the installation block 13 can drive the pressing block 132 to move upwards, the clamping block 326 can be reset under the elastic action of the elastic piece 262, the clamping block 326 leaves the fixed block 12, so that the fixing block 326 is released, after the movable block 321 leaves the fixed block 12, the installation block 321 can be separated from the cabinet body through the elastic piece 324, the elastic piece 326 can be reset under the action of the elastic piece, and the installation block can be quickly and the installation of the cabinet body can be conveniently and the cabinet body 1 can be quickly installed by the installation and the manual installation of the cabinet body 11.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a photovoltaic cabinet that is incorporated into power networks which characterized in that includes: cabinet body (1), cabinet body (1) below is provided with mount pad (11), mount pad (11) inside fixed block (12) that is provided with, locating hole (121) have been seted up at fixed block (12) top, cabinet body (1) bottom fixedly connected with installation piece (13), spacing groove (131) have been seted up to installation piece (13) bottom, installation piece (13) below is provided with briquetting (132), briquetting (132) inside is provided with movable block (321), briquetting (132) below is provided with fixture block (326), fixture block (326) center department is provided with pivot (261), fixture block (326) inner wall fixedly connected with shell fragment (262), briquetting (132) surface fixedly connected with keeps off shell (14).
2. The photovoltaic grid-tie cabinet of claim 1, wherein: the movable block is characterized in that a positioning block (322) is arranged at the center of the bottom of the movable block (321), a fixed rod (323) is arranged above the movable block (321), a spring (324) is sleeved outside the fixed rod (323), and a limiting block (325) is arranged inside the limiting groove (131).
3. The photovoltaic grid-tie cabinet of claim 2, wherein: the bottom of the fixed block (12) is fixedly connected with the bottom of the inner wall of the mounting seat (11), the positioning hole (121) is matched with the positioning block (322), the positioning hole (121) is slidably connected with the positioning block (322), and the blocking shell (14) is matched with the mounting seat (11).
4. A photovoltaic grid-tie cabinet according to claim 3, characterized in that: the installation piece (13) bottom and briquetting (132) top fixed connection, movable block (321) top runs through briquetting (132) and extends to inside installation piece (13), movable block (321) and briquetting (132) sliding connection, movable block (321) top and stopper (325) bottom fixed connection, dead lever (323) top and briquetting (132) inner wall fixed connection.
5. The photovoltaic grid-tie cabinet of claim 4, wherein: the bottom of the fixed rod (323) penetrates through the movable block (321) and extends to the inside, the fixed rod (323) is in sliding connection with the movable block (321), the top of the positioning block (322) penetrates through the movable block (321) and extends to the inside, and the positioning block (322) is in threaded connection with the movable block (321).
6. The photovoltaic grid-tie cabinet of claim 2, wherein: the top of the spring (324) is fixedly connected with the top of the inner wall of the pressing block (132), the bottom of the spring (324) is fixedly connected with the outer surface of the movable block (321), two ends of the rotating shaft (261) are fixedly connected with the inner wall of the pressing block (132), the clamping block (326) is rotationally connected with the rotating shaft (261), and the other end of the elastic piece (262) is fixedly connected with the inner wall of the pressing block (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365804.2U CN219874598U (en) | 2023-05-31 | 2023-05-31 | Photovoltaic grid-connected cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365804.2U CN219874598U (en) | 2023-05-31 | 2023-05-31 | Photovoltaic grid-connected cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874598U true CN219874598U (en) | 2023-10-20 |
Family
ID=88344648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321365804.2U Active CN219874598U (en) | 2023-05-31 | 2023-05-31 | Photovoltaic grid-connected cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874598U (en) |
-
2023
- 2023-05-31 CN CN202321365804.2U patent/CN219874598U/en active Active
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| GR01 | Patent grant |