CN219760264U - Distributed photovoltaic power generation distribution box - Google Patents
Distributed photovoltaic power generation distribution box Download PDFInfo
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- CN219760264U CN219760264U CN202321004083.2U CN202321004083U CN219760264U CN 219760264 U CN219760264 U CN 219760264U CN 202321004083 U CN202321004083 U CN 202321004083U CN 219760264 U CN219760264 U CN 219760264U
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- distribution box
- ring
- power generation
- photovoltaic power
- distributed photovoltaic
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- 238000010248 power generation Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 25
- 239000000741 silica gel Substances 0.000 claims description 25
- 229910002027 silica gel Inorganic materials 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- -1 opening Substances 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the field of distribution boxes, in particular to a distributed photovoltaic power generation distribution box which comprises a box door, a distribution box and a positioning mechanism. According to the utility model, the locating mechanism is arranged on the inner side of the distribution box, and the cables in the distribution box are clamped and fixed through the wire buckles, so that each cable in the distribution box is separated when in use, the winding condition of the cables is reduced, the cables are distributed more orderly, the subsequent management of the cables in the distribution box is facilitated, and meanwhile, the stacking and attaching condition of the cables is reduced, so that the gas can flow in the distribution box conveniently, ventilation and heat dissipation in the distribution box are facilitated, and the stability of the distribution box in the electric energy distribution process of the photovoltaic power generation assembly is improved.
Description
Technical Field
The utility model relates to the field of distribution boxes, in particular to a distributed photovoltaic power generation distribution box.
Background
The distributed photovoltaic power generation is particularly constructed near a user site, the operation mode is characterized in that the user side uses self electricity and redundant electricity to surf the internet, and the balance adjustment is performed on a power distribution system; distributed photovoltaic power generation follows the principles of local conditions, cleanliness, high efficiency, distributed layout and near utilization, and fully utilizes local solar energy resources to replace and reduce fossil energy consumption; the distributed photovoltaic power generation particularly refers to a distributed power generation system which adopts a photovoltaic module to directly convert solar energy into electric energy, and is a novel comprehensive power generation and energy utilization mode with wide development prospects.
The prior patent: CN218732692U discloses a distributed photovoltaic power generation block terminal, including the block terminal body, the inside of block terminal body is equipped with the filter screen, the equal hub connection in the inner wall all around of block terminal body has the roller bearing, and the equal roll connection in the inner wall of filter screen in the outside of a plurality of roller bearings, the vent has been seted up to the both sides of block terminal body, and the better air when rotating the heat dissipation of filter screen to the block terminal body of being convenient for filters, and when utilizing the vent of opposite side to make the filter screen rotate to, the dust is taken out by the inside air current of block terminal body for the dust on the filter screen reduces, very big increase the life and the live of filter screen.
This current patent is convenient for clear up the dust on the filter screen of photovoltaic power generation block terminal, and this current block terminal is when using, if the inside electrical components of block terminal is more can cause corresponding connecting cable quantity to increase, if there is a large amount of cables in the block terminal then each cable twines each other easily to appear for the cable is disordered in the block terminal, not only is inconvenient for the management, and the cable is direct to laminate together also is inconvenient for the inside ventilation heat dissipation of block terminal in addition, influences the block terminal and uses steadily easily.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a distributed photovoltaic power generation distribution box to solve the above-mentioned technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a distributed photovoltaic power generation block terminal, includes chamber door and block terminal, the chamber door articulates terminal surface before the block terminal, still including setting up in the inside positioning mechanism of electric box, positioning mechanism includes mount, slidable mounting in the inboard slip frame of mount, sets up in the inboard line knot of slip frame, the fixed embedding in the inboard rear end face of block terminal of mount, the terminal surface outside rotates before the slip frame and installs the bolt, the line is detained and is provided with more than two in the slip frame inboard, and adjacent two lines are detained and be connected through the folding piece, and the line is detained outside rear end activity and is stretched into in the bar downthehole side, the bolt runs through in the terminal surface outside before the slip frame, the bar hole is seted up in the mount rear end face, and the bar hole runs through in the terminal surface before the mount.
Preferably, the line is detained including holding ring, toper section of thick bamboo, opening, silica gel backing ring and guiding mechanism, the terminal surface is provided with toper section of thick bamboo behind the holding ring, and the holding ring can be along the inboard horizontal slip of sliding frame, and holding ring side surface is connected with the folded sheet, toper section of thick bamboo activity stretches into in the bar downthehole side, and toper section of thick bamboo and holding ring inboard paste there is the silica gel backing ring, and the inboard silica gel backing ring of toper section of thick bamboo and holding ring is integrated into one piece, the opening is seted up at toper section of thick bamboo and silica gel backing ring rear end face, guiding mechanism sets up in the outside front end of holding ring.
Preferably, the guide mechanism comprises a sliding ring and guide strips, the inner ring of the sliding ring is connected with the front end of the outer side of the positioning ring, the sliding ring is attached to the front end face of the sliding frame, the two guide strips are arranged, and the two guide strips are respectively positioned at the upper end and the lower end of the rear end face of the sliding ring.
Preferably, more than two partition boards are arranged on the inner side of the strip-shaped hole, the partition boards on the inner side of the strip-shaped hole are distributed at equal intervals, and meanwhile, the distance between two adjacent partition boards is larger than the outer diameter of the front end of the conical cylinder and smaller than the outer diameter of the rear end of the conical cylinder.
Preferably, the left end and the right end of the fixing frame are respectively provided with a bolt, the left end and the right end of the front end face of the fixing frame are respectively provided with a screw hole matched with the bolts, and the two bolts are respectively connected with the left end and the right end of the front end face of the sliding frame in a rotating way.
Preferably, the front end surfaces of the silica gel backing ring and the positioning ring are flush, and the front end of the inner side of the silica gel backing ring is of an arc-shaped structure.
Preferably, the cone and the silica gel backing ring are provided with more than two openings on the rear end surface, and the openings are distributed annularly at equal intervals.
Preferably, the vertical section of the guide bar is of a trapezoid structure, and the upper end and the lower end of the front end face of the sliding frame are respectively provided with a trapezoid guide groove matched with the guide bar.
The utility model has the beneficial effects that:
according to the utility model, the locating mechanism is arranged on the inner side of the distribution box, and the cables in the distribution box are clamped and fixed through the wire buckles, so that each cable in the distribution box is separated when in use, the winding condition of the cables is reduced, the cables are distributed more orderly, the subsequent management of the cables in the distribution box is facilitated, and meanwhile, the stacking and attaching condition of the cables is reduced, so that the gas can flow in the distribution box conveniently, ventilation and heat dissipation in the distribution box are facilitated, and the stability of the distribution box in the electric energy distribution process of the photovoltaic power generation assembly is improved.
According to the utility model, the vertical section of the guide bar is of a trapezoid structure, and the upper end and the lower end of the front end face of the sliding frame are respectively provided with the trapezoid guide groove matched with the guide bar, so that the guide bar can be matched with the guide groove conveniently, and the horizontal movement stability of the positioning ring is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the positioning mechanism of the present utility model;
FIG. 3 is a schematic top view of a connecting section of a fixing frame of the present utility model;
FIG. 4 is a schematic view of the structure of the buckle of the present utility model;
fig. 5 is a schematic side view of the guide mechanism of the present utility model.
Wherein: the box door-1, the distribution box-2, the positioning mechanism-3, the fixing frame-31, the sliding frame-32, the wire buckle-33, the bolt-34, the folding piece-35, the strip-shaped hole-36, the baffle plate-37, the positioning ring-331, the conical cylinder-332, the opening-333, the silica gel backing ring-334, the guiding mechanism-335, the sliding ring-3351 and the guiding strip-3352.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
As shown in fig. 1, the utility model provides a distributed photovoltaic power generation distribution box, which comprises a box door 1 and a distribution box 2, wherein the box door 1 is hinged to the front end surface of the distribution box 2;
specifically, the distribution box 2 is fixedly installed at a designated position, and the distributed photovoltaic power generation module is connected to the electric components in the distribution box 2 by using a special connection wire passing through the tapered cylinder 332 and the inner side of the positioning ring 331 after the box door 1 is pulled to be opened.
As shown in fig. 2 and 3, the embodiment further includes a positioning mechanism 3 disposed inside the electric box 2, where the positioning mechanism 3 includes a fixing frame 31 and a sliding frame 32 slidably mounted inside the fixing frame 31, the sliding frame 32 can move horizontally along the inner side of the fixing frame 31, a wire buckle 33 disposed inside the sliding frame 32 is used to clamp and fix a connection cable outside the distributed photovoltaic power generation assembly, the fixing frame 31 is fixedly embedded in the rear end surface inside the electric box 2, a bolt 34 is rotatably mounted on the outer side of the front end surface of the sliding frame 32, the wire buckle 33 is disposed inside the sliding frame 32, two adjacent wire buckles 33 are connected through a folded sheet 35, the rear end outside the wire buckle 33 movably extends inside a bar hole 36, the bolt 34 penetrates through the outer side of the front end surface of the sliding frame 32 and is used to drive the sliding frame 32 to move horizontally, the bar hole 36 is opened on the rear end surface of the fixing frame 31, and the bar hole 36 penetrates through the front end surface of the fixing frame 31;
more than two partition plates 37 are arranged on the inner side of the strip-shaped hole 36, the partition plates 37 on the inner side of the strip-shaped hole 36 are distributed at equal intervals, and meanwhile, the interval between two adjacent partition plates 37 is larger than the outer diameter of the front end of the conical cylinder 332 and smaller than the outer diameter of the rear end of the conical cylinder, so that the conical cylinder 332 is conveniently extruded by the partition plates 37 to shrink inwards to clamp and fix a cable of the distributed photovoltaic power generation assembly;
in this embodiment, a bolt 34 is respectively disposed at the left and right ends of the fixing frame 31, and a screw hole matched with the bolt 34 is respectively disposed at the left and right ends of the front end surface of the fixing frame 31, and the two bolts 34 are respectively rotatably connected with the left and right ends of the front end surface of the sliding frame 32, so as to facilitate stable fixation of the sliding frame 32;
in the embodiment, the folding sheet 35 is made of kraft paper, so that the folding sheet is not easy to corrode and damage;
specifically, the positioning ring 331 is pulled to move horizontally inside the sliding frame 32 to adjust the position of the wire buckle 33, the positioning ring 331 drives the guide bar 3352 to move horizontally inside the guide groove pre-opened on the front end surface of the sliding frame 32 when moving, the positioning ring 331 drives the cable to adjust the position when moving horizontally, so that the cable is folded when being placed, the rotating bolt 34 drives the sliding frame 32 to move backwards after the cable is adjusted, and the sliding frame 32 drives the wire buckle 33 to move backwards integrally.
As shown in fig. 4, the wire buckle 33 in this embodiment includes a positioning ring 331, a cone-shaped cylinder 332, an opening 333, a silica gel backing ring 334 and a guiding mechanism 335, the back end surface of the positioning ring 331 is provided with the cone-shaped cylinder 332, the positioning ring 331 can slide horizontally along the inner side of the sliding frame 32, the side surface of the positioning ring 331 is connected with the folding plate 35, the cone-shaped cylinder 332 movably stretches into the inner side of the bar-shaped hole 36, the silica gel backing ring 334 is adhered to the inner sides of the cone-shaped cylinder 332 and the positioning ring 331, the silica gel backing ring 334 is convenient for the protection of the silica gel backing ring 334, the cone-shaped cylinder 332 and the silica gel backing ring 334 are integrally formed, the opening 333 is opened at the back end surfaces of the cone-shaped cylinder 332 and the silica gel backing ring 334, the cone-shaped cylinder 332 is convenient for deformation to fasten the cable clamp, and the guiding mechanism 335 is arranged at the front end of the outer side of the positioning ring 331;
the front end surfaces of the silica gel backing ring 334 and the positioning ring 331 are flush, and the front end of the inner side of the silica gel backing ring 334 is of an arc structure, so that friction between the cable and the outer side of the silica gel backing ring 334 is reduced;
more than two openings 333 are formed in the rear end faces of the conical cylinder 332 and the silica gel backing ring 334, and the openings 333 are distributed annularly at equal intervals, so that more stable elastic deformation of the conical cylinder 332 is facilitated;
specifically, when the sliding frame 32 moves backward, the positioning ring 331 and the conical cylinder 332 are driven to move backward, the conical cylinder 332 enters between two adjacent partition plates 37 when moving backward, the conical cylinder 332 is extruded by the partition plates 37 when moving backward to generate elastic deformation so as to clamp and fix the cable of the distributed photovoltaic power generation assembly, and the cable is not easy to be separated from the electrical components in the distribution box 2 due to external tension after being fixed, so that the subsequent management work of the cable in the distribution box 2 is also facilitated.
As shown in fig. 5, in the present embodiment, the guiding mechanism 335 includes a sliding ring 3351 and guiding strips 3352, wherein the inner ring of the sliding ring 3351 is connected with the front end of the outer side of the positioning ring 331, the sliding ring 3351 is attached to the front end surface of the sliding frame 32, two guiding strips 3352 are provided, and the two guiding strips 3352 are respectively located at the upper and lower ends of the rear end surface of the sliding ring 3351;
in this embodiment, the vertical section of the guide bar 3352 is in a trapezoid structure, and the upper and lower ends of the front end surface of the sliding frame 32 are respectively provided with a trapezoid guide slot matched with the guide bar 3352, so that the stability of the positioning ring 331 in the horizontal movement process is improved by matching the guide bar 3352 with the guide slots.
The utility model provides a distributed photovoltaic power generation distribution box, which clamps and fixes cables in the distribution box 2 through wire buckles, so that each cable in the distribution box 2 is separated when in use, the winding condition of the cables is reduced, the distribution of the cables is more orderly, the subsequent management of the cables in the distribution box 2 is facilitated, meanwhile, the stacking and attaching condition of the cables is reduced, the flow of gas in the distribution box 2 is facilitated, the ventilation and heat dissipation of the distribution box 2 are facilitated, the stability of the distribution box 2 in the electric energy distribution process of a photovoltaic power generation assembly is improved, the vertical section of a guide strip 3352 is a trapezoid structure, and the upper end and the lower end of the front end face of a sliding frame 32 are respectively provided with a trapezoid guide groove matched with the guide strip 3352, so that the guide strip 3352 is matched with the guide groove to improve the stability of the horizontal movement of a positioning ring 331.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The distributed photovoltaic power generation distribution box comprises a box door (1) and a distribution box (2), wherein the box door (1) is hinged to the front end face of the distribution box (2);
the method is characterized in that: still including setting up in inside positioning mechanism (3) of electric box (2), positioning mechanism (3) include mount (31), slidable mounting in the inboard slip frame (32) of mount (31), set up in the inboard line knot (33) of slip frame (32), mount (31) are fixed to be embedded in terminal surface behind the inboard of block terminal (2), the terminal surface outside rotates and installs bolt (34) before slip frame (32), line knot (33) are provided with more than two in slip frame (32) inboard, and adjacent two line knot (33) are connected through folded sheet (35), and line knot (33) outside rear end activity stretches into in bar hole (36) inboard, bolt (34) run through in the terminal surface outside before slip frame (32), bar hole (36) are seted up in terminal surface behind mount (31), and bar hole (36) run through in terminal surface before mount (31).
2. The distributed photovoltaic power generation and distribution box according to claim 1, wherein: the wire buckle (33) comprises a positioning ring (331), a conical barrel (332), an opening (333), a silica gel backing ring (334) and a guide mechanism (335), wherein the rear end face of the positioning ring (331) is provided with the conical barrel (332), the positioning ring (331) can horizontally slide along the inner side of the sliding frame (32), the side surface of the positioning ring (331) is connected with the folding plate (35), the conical barrel (332) movably stretches into the inner side of the strip-shaped hole (36), the silica gel backing ring (334) is adhered to the inner side of the conical barrel (332) and the inner side of the positioning ring (331), the silica gel backing ring (334) on the inner side of the conical barrel (332) and the positioning ring (331) are integrally formed, the opening (333) is formed in the rear end face of the conical barrel (332) and the silica gel backing ring (334), and the guide mechanism (335) is arranged at the front end on the outer side of the positioning ring (331).
3. A distributed photovoltaic power generation and distribution box according to claim 2, characterized in that: the guide mechanism (335) comprises a sliding ring (3351) and guide strips (3352), the inner ring of the sliding ring (3351) is connected with the front end of the outer side of the positioning ring (331), the sliding ring (3351) is attached to the front end face of the sliding frame (32), the two guide strips (3352) are arranged, and the two guide strips (3352) are respectively arranged at the upper end and the lower end of the rear end face of the sliding ring (3351).
4. The distributed photovoltaic power generation and distribution box according to claim 1, wherein: more than two partition boards (37) are arranged on the inner side of the strip-shaped hole (36), the partition boards (37) on the inner side of the strip-shaped hole (36) are distributed at equal intervals, and meanwhile, the interval between two adjacent partition boards (37) is larger than the outer diameter of the front end of the conical cylinder (332) and smaller than the outer diameter of the rear end.
5. The distributed photovoltaic power generation and distribution box according to claim 1, wherein: the left end and the right end of the fixing frame (31) are respectively provided with a bolt (34), the left end and the right end of the front end face of the fixing frame (31) are respectively provided with a screw hole matched with the bolts (34), and the two bolts (34) are respectively connected with the left end and the right end of the front end face of the sliding frame (32) in a rotating mode.
6. A distributed photovoltaic power generation and distribution box according to claim 2, characterized in that: the front end faces of the silica gel backing ring (334) and the positioning ring (331) are flush, and the front end of the inner side of the silica gel backing ring (334) is of an arc-shaped structure.
7. A distributed photovoltaic power generation and distribution box according to claim 2, characterized in that: more than two openings (333) are formed in the rear end faces of the conical cylinder (332) and the silica gel backing ring (334), and the openings (333) are distributed annularly at equal intervals.
8. A distributed photovoltaic power generation and distribution box according to claim 3, characterized in that: the vertical section of the guide strip (3352) is of a trapezoid structure, and the upper end and the lower end of the front end face of the sliding frame (32) are respectively provided with a trapezoid guide groove matched with the guide strip (3352).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004083.2U CN219760264U (en) | 2023-04-27 | 2023-04-27 | Distributed photovoltaic power generation distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004083.2U CN219760264U (en) | 2023-04-27 | 2023-04-27 | Distributed photovoltaic power generation distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760264U true CN219760264U (en) | 2023-09-26 |
Family
ID=88075463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321004083.2U Active CN219760264U (en) | 2023-04-27 | 2023-04-27 | Distributed photovoltaic power generation distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760264U (en) |
-
2023
- 2023-04-27 CN CN202321004083.2U patent/CN219760264U/en active Active
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