CN209088862U - A kind of novel photovoltaic confluence box connection structure - Google Patents
A kind of novel photovoltaic confluence box connection structure Download PDFInfo
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- CN209088862U CN209088862U CN201822261629.8U CN201822261629U CN209088862U CN 209088862 U CN209088862 U CN 209088862U CN 201822261629 U CN201822261629 U CN 201822261629U CN 209088862 U CN209088862 U CN 209088862U
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- support bar
- confluence box
- group
- connection structure
- anchor ear
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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
Abstract
The utility model discloses a kind of novel photovoltaic confluence box connection structures, including base soil layer, multiple piling bar supporting legs are embedded in the base soil layer, two piling bar supporting legs of the same side are one group, the upper end of two piling bar supporting legs in same group is respectively fixed with first support bar and second support bar, the upper end common rotation of the first support bar and second support bar is connected with support plate, the upper end of the support plate is equipped with photovoltaic module, mounting rail is removably connected in the second support bar, the side of the mounting rail is removably connected with confluence box body, second anchor ear there are four being arranged in the second support bar.The utility model solves the problems, such as to be inconvenient to mount and dismount header box, it also solves simultaneously and crossbeam is set between piling bar supporting leg, the connection type on crossbeam that header box is mounted on causes that difficulty of construction is big, the problem of long construction period, reach under the premise of saving material, has also improved the effect of header box stability.
Description
Technical field
The utility model relates to photovoltaic combiner box technical field more particularly to a kind of novel photovoltaic confluence box connection structures.
Background technique
Currently, energy problem gets worse.As following main energy sources, solar power generation has begun answers solar energy
With various large-sized photovoltaic power stations are come into being.In solar photovoltaic generation system, in order to reduce solar-energy photo-voltaic cell array
Certain amount, the identical photovoltaic cell series connection of specification can be got up, form photovoltaic string one by one by the line between inverter
Then several photovoltaic tandem parallel connections are accessed photovoltaic combiner box again, after converging with photovoltaic combiner box, with photovoltaic DC-to-AC converter by column
It matches to constitute complete photovoltaic generating system, realize grid-connected with alternating current.
Header box researched and developed in new energy used in it is very extensive, still, it is all needs four that existing header box is most of
A support rod is supported, and not only wastes material, but also complexity of constructing, and increases the strong height of labour of staff, and
Be inconvenient to mount and dismount, to be taken a substantial amount of time when needing repairing and replacing, working efficiency is low, for this purpose, we mention
A kind of novel photovoltaic confluence box connection structure is gone out to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel photovoltaic proposed converges
Flow case connection structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel photovoltaic confluence box connection structure, including base soil layer are embedded with multiple piling bar supporting legs in the base soil layer,
Two piling bar supporting legs of the same side be one group, same group in two piling bar supporting legs upper end be respectively fixed with first support bar and
The upper end common rotation of second support bar, the first support bar and second support bar is connected with support plate, the support plate
Upper end is equipped with photovoltaic module, and mounting rail is removably connected in the second support bar, and the side of the mounting rail is detachable
It is connected with confluence box body, is arranged in the second support bar there are four the second anchor ear, and two second anchor ears of the same side are
It one group, is arranged in the first support bar there are two the first anchor ear, two the second anchor ears in first anchor ear and same group
Two sides be equipped with first through hole, jointly through bolt is equipped in two first through hole of the same side, the both ends of the bolt are equal
Screw thread is socketed with the second nut.
Preferably, U-bolt there are two being arranged in the second support bar, and two group of second anchor ear is located at two U
The both ends of type bolt, the both ends of the U-bolt run through the side wall of mounting rail and the box body that converges and extend to header box case
In vivo, the equal screw thread in the both ends of the U-bolt is socketed with the first nut, and the two sides of the confluence box body are respectively and fixedly provided with installation
Plate, the mounting plate are equipped with the second through-hole, run through in second through-hole and be equipped with screw, and the side of the mounting rail is equipped with four
A and the corresponding tapped blind hole of the second through-hole, one end of the screw extend in tapped blind hole.
Preferably, two the first anchor ears and gap is wherein equipped on two the second anchor ears in one group, in two gap
Through brace is equipped with, one end of two braces, which extends through, to be arranged on two bolts, and the other end of two braces passes through
Connector is fixed in the bottom side of the wall of support plate.
Preferably, one group of second anchor ear in one of second support bar and one in adjacent second support bar group
Reinforcing rib is fixed between two anchor ears jointly, and two reinforcing ribs are arranged in a crossed manner.
Preferably, the height of the second support bar is greater than the height of first support bar.
Preferably, the confluence box body is made of aluminum alloy material.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between the first anchor ear, the second anchor ear, first support bar and second support bar, it is difficult to reduce construction
Degree, can shorten well the construction period, reduce the labor intensity of staff, go back Saving steel amount, avoid the waste of material；
2, by the cooperation between U-bolt, screw, bolt and mounting plate, solving is inconvenient to mount and dismount confluence
The problem of case, has achieved the effect that energy quick-replaceable and maintenance header box, has improved work efficiency；
3, by the cooperation between brace and reinforcing rib, improve the stability of header box, avoid header box by
The case where being damaged when external force；
In conclusion which solves being inconvenient to the problem of mounting and dismounting header box, while also solving in piling bar
Crossbeam is set between supporting leg, the problem of connection type on crossbeam that header box is mounted on causes that difficulty of construction is big, long construction period, is reached
It has arrived under the premise of saving material, has also improved the effect of header box stability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel photovoltaic confluence box connection structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of novel photovoltaic confluence box connection structure side view；
Fig. 3 be the utility model proposes a kind of novel photovoltaic confluence box connection structure U-bolt structural schematic diagram；
Fig. 4 be the utility model proposes a kind of novel photovoltaic confluence box connection structure anchor ear structural schematic diagram.
In figure: 1 photovoltaic module, 2 support plates, 3 first support bars, 4 first anchor ears, 5 piling bar supporting legs, 6 base soil layers, 7 braces,
8 second anchor ears, 9 confluence box bodies, 10 screws, 11 mounting rails, 12 U-bolts, 13 second support bars, 14 reinforcing ribs, 15 second
Nut, 16 first nuts, 17 mounting plates, 18 gap, 19 bolts.
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.
Referring to Fig.1-4, a kind of novel photovoltaic confluence box connection structure, including base soil layer 6 are embedded in base soil layer 6 multiple
Piling bar supporting leg 5 plays the role of stablizing support, and two piling bar supporting legs 5 of the same side are two piling bar branch in one group, same group
The upper end of leg 5 is respectively fixed with first support bar 3 and second support bar 13, convenient to be supported to support plate 2, first support bar
3 and the upper end common rotation of second support bar 13 be connected with support plate 2, the upper end of support plate 2 is equipped with photovoltaic module 1, second
Mounting rail 11 is removably connected on support rod 13, the side of mounting rail 11 is removably connected with confluence box body 9, facilitates installation
And disassembly, it is convenient that confluence box body 9 is carried out by the cooperation between first support bar 3, second support bar 13 and mounting rail 11
Stablize and fix, improves the stability of header box 9；
It is arranged in second support bar 13 there are four the second anchor ear 8, and two second anchor ears 8 of the same side are one group, first
It is arranged on support rod 3 there are two the first anchor ear 4, the two sides of two the second anchor ears 8 in the first anchor ear 4 and same group are equipped with the
One through-hole, jointly through being equipped with bolt 19 in two first through hole of the same side, it is convenient to the first anchor ear 4 and the second anchor ear 8 into
Row disassembly, the equal screw thread in the both ends of bolt 19 are socketed with the second nut 15, and the height of second support bar 13 is greater than first support bar 3
Highly, confluence box body 9 is made of aluminum alloy material, by the cooperation between the first anchor ear 4 and the second anchor ear 8, is reached
It is convenient to construct, and shortens the construction period well, the purpose of Saving steel amount.
It in the utility model, is arranged in second support bar 13 there are two U-bolt 12, and two group of second anchor ear 8 distinguishes position
In the both ends of two U-bolts 12, the side wall of mounting rail 11 and the box body 9 that converges and extension are run through in the both ends of U-bolt 12
To confluence box body 9, the equal screw thread in the both ends of U-bolt 12 is socketed with the first nut 16, and the two sides for the box body 9 that converges are fixed
There is mounting plate 17, mounting plate 17 is equipped with the second through-hole, runs through in the second through-hole and be equipped with screw 10, the side of mounting rail 11 is equipped with
Four and the corresponding tapped blind hole of the second through-hole, one end of screw 10 extend in tapped blind hole, and being facilitated using nut 10 will pacify
Loading board 17 is fixed on mounting rail 11, in the effect of U-bolt 12, realizes the function for stablize to confluence box body 9 fixation
Can, while being also easy for installation and removal.
In the utility model, it is equipped with gap 18 on two the first anchor ears 4 and wherein two the second anchor ears 8 in one group,
Through brace 7 is equipped in two gap 18, one end of two braces 7, which extends through, to be arranged on two bolts 19, and two tiltedly
The other end of bar 7 passes through connector and is fixed in the bottom side of the wall of support plate 2, and the connection for improving bolt 19 and brace 7 is tight
Close property, prevents brace 7 to be detached from.
One group of second anchor ear 8 and adjacent second support bar in the utility model, in one of second support bar 13
Reinforcing rib 14 is fixed between one group of second anchor ear 8 on 13 jointly, and two reinforcing ribs 14 are arranged in a crossed manner, improve header box
The stability of cabinet 9 and photovoltaic module 1, to extend the service life of confluence box body 9.
In the utility model, when in use, mounting rail 11 is fixed on the one of second support bar 13 first with U-bolt 12
Then side recycles screw 10 and mounting plate 17 that the box body 9 that converges is fixed on to the side of mounting rail 11, then by photovoltaic module
1 is mounted in support plate 2, is stuck in first support bar 3 using the first anchor ear 4, and two the second anchor ears 8 are then stuck in second
It on strut 13, is connected on the first anchor ear 4 and second anchor ear 8 using two braces 7, connects the other end of two braces 7
In support plate 2, to carry out stablizing support to support plate 2, then by two the second anchor ears 8 in second support bar 13 and adjacent
Second support bar 13 on the second anchor ear 8 between be attached by reinforcing rib 14, to improve the stabilization of confluence box body 9
Property.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel photovoltaic confluence box connection structure, including base soil layer (6), it is characterised in that: pre-buried in the base soil layer (6)
There are multiple piling bar supporting legs (5), two piling bar supporting legs (5) of the same side are the upper of two piling bar supporting legs (5) in one group, same group
End is respectively fixed with first support bar (3) and second support bar (13), the first support bar (3) and second support bar (13)
Upper end common rotation is connected with support plate (2), and the upper end of the support plate (2) is equipped with photovoltaic module (1), second support
It being removably connected on bar (13) mounting rail (11), the side of the mounting rail (11) is removably connected with confluence box body (9),
There are four being arranged on the second support bar (13) the second anchor ear (8), and two second anchor ears (8) of the same side are one group, institute
State two second armful there are two being arranged on first support bar (3) the first anchor ear (4), in first anchor ear (4) and same group
The two sides of hoop (8) are equipped with first through hole, run through jointly in two first through hole of the same side and are equipped with bolt (19), the bolt
(19) the equal screw thread in both ends is socketed with the second nut (15).
2. a kind of novel photovoltaic confluence box connection structure according to claim 1, which is characterized in that the second support bar
(13) there are two being arranged on U-bolt (12), and two group of second anchor ear (8) is located at the both ends of two U-bolts (12), institute
The both ends for stating U-bolt (12) run through the side wall of mounting rail (11) and confluence box body (9) and extend to confluence box body (9)
Interior, the equal screw thread in both ends of the U-bolt (12) is socketed with the first nut (16), and the two sides of confluence box body (9) are solid
Surely having mounting plate (17), the mounting plate (17) is equipped with the second through-hole, and run through in second through-hole and is equipped with screw (10), institute
The side for stating mounting rail (11) is set there are four tapped blind hole corresponding with the second through-hole, and one end of the screw (10) extends to spiral shell
In line blind hole.
3. a kind of novel photovoltaic confluence box connection structure according to claim 1, which is characterized in that two the first anchor ears
(4) and wherein it is equipped with gap (18) on two the second anchor ears (8) in one group, through being equipped with brace in two gap (18)
(7), one end of two braces (7), which extends through, is arranged on two bolts (19), and the other end of two braces (7) passes through company
Fitting is fixed in the bottom side of the wall of support plate (2).
4. a kind of novel photovoltaic confluence box connection structure according to claim 1, which is characterized in that one of them second
It is common between one group of second anchor ear (8) on one group of second anchor ear (8) on strut (13) and adjacent second support bar (13)
It is fixed with reinforcing rib (14), and two reinforcing ribs (14) are arranged in a crossed manner.
5. a kind of novel photovoltaic confluence box connection structure according to claim 1, which is characterized in that the second support bar
(13) height is greater than the height of first support bar (3).
6. a kind of novel photovoltaic confluence box connection structure according to claim 1, which is characterized in that the confluence box body
(9) it is made of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261629.8U CN209088862U (en) | 2018-12-30 | 2018-12-30 | A kind of novel photovoltaic confluence box connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261629.8U CN209088862U (en) | 2018-12-30 | 2018-12-30 | A kind of novel photovoltaic confluence box connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088862U true CN209088862U (en) | 2019-07-09 |
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ID=67127762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261629.8U Active CN209088862U (en) | 2018-12-30 | 2018-12-30 | A kind of novel photovoltaic confluence box connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605744A (en) * | 2021-08-16 | 2021-11-05 | 广东宏丰建设工程有限公司 | Light steel assembled archaizing building |
-
2018
- 2018-12-30 CN CN201822261629.8U patent/CN209088862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605744A (en) * | 2021-08-16 | 2021-11-05 | 广东宏丰建设工程有限公司 | Light steel assembled archaizing building |
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