CN206310081U - For the cable anti-fall device on the anti-ponding basis of mountain region photovoltaic DC-to-AC converter - Google Patents
For the cable anti-fall device on the anti-ponding basis of mountain region photovoltaic DC-to-AC converter Download PDFInfo
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- CN206310081U CN206310081U CN201621250226.8U CN201621250226U CN206310081U CN 206310081 U CN206310081 U CN 206310081U CN 201621250226 U CN201621250226 U CN 201621250226U CN 206310081 U CN206310081 U CN 206310081U
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- cable
- ponding
- mountain region
- converter
- angle steel
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Abstract
The utility model discloses a kind of cable anti-fall device for the anti-ponding basis of mountain region photovoltaic DC-to-AC converter, including immobilizing foundation, the immobilizing foundation is provided with cable support angle steel, the cable support angle steel is provided with some cable rounds, cable fixation structure is connected with the cable round, cable anti-falling structure is provided with the cable fixation structure.The utility model can be such that photovoltaic system equipment cable is more safely and reliably fixed on immobilizing foundation, solve the problems, such as that mountain region photovoltaic system cable easily falls pendant；The utility model not only can penetrate the different cable of diameter in the cable round of cable support angle steel, it is practical, and the order and aesthetics of on-site cable cabling are increased, and then improve the security of equipment operation, facilitate field worker to construct, shorten the site operation duration.
Description
Technical field
The utility model is related to solar photovoltaic generation system to install equipment, and mountain region photovoltaic inversion is used in particular to one kind
The cable anti-fall device on the anti-ponding basis of device.
Background technology
Because landform residing for the photovoltaic of mountain region is different from level land, relief is larger, and complex geologic conditions, Equipment Foundations are necessary
Solid and reliable, its basis must build firm rock stratum in, but too deep its Equipment Foundations ponding in basis is serious, and mountain region photovoltaic is without the image of Buddha
Level land project has preferable drainage system like that, and the anti-ponding basis of its mountain region photovoltaic outdoor electrical equipment cannot just help envelope
Close, popular way is exactly that Equipment Foundations only design its main support column at present, middle earth fill to prevent ponding, this
Planting basis can well prevent the generation of ponding, but install the cable laying stage because its anti-ponding foundation bottom is final in equipment
Its cable for penetrating equipment can be caused to be subject to very big earthwork pressure with backfilling of earthwork, easily pendant falls, and then not only influences electricity
Cable safe operation, also causes that cable routing is in disorder.
The content of the invention
It is anti-fall that the purpose of this utility model seeks to a kind of cable for the anti-ponding basis of mountain region photovoltaic DC-to-AC converter of offer
Device, the device causes that photovoltaic apparatus cable is difficult pendant, and operation safety, cabling is orderly.
To achieve the above object, the technical solution adopted by the present invention is：One kind is used for the anti-ponding base of mountain region photovoltaic DC-to-AC converter
The cable anti-fall device of plinth, including immobilizing foundation, the immobilizing foundation are provided with cable support angle steel, the cable support angle steel
Some cable rounds are provided with, cable fixation structure is connected with the cable round, cable is provided with the cable fixation structure
Anti-falling structure.
The utility model can be such that photovoltaic system equipment cable is more safely and reliably fixed on immobilizing foundation, solve mountain
Ground photovoltaic system cable easily falls the problem of pendant, strengthens the security reliability during the operation of cable later stage；The utility model is not
But the different cable of diameter can be penetrated in the cable round of cable support angle steel, it is practical, and increased live electricity
The order and aesthetics of cable cabling, and then improve the security of equipment operation；The utility model convenient disassembly, convenient scene
Workman constructs, and shortens the site operation duration.
Further, the cable fixation structure is U-bolt, and the U-bolt is fixedly connected with the cable round.
Further, the cable anti-falling structure is reducing rubber sleeve.
Further, the reducing rubber sleeve is in hollow centrum shape, and thickness successively decreases from top to bottom, and be provided with thereon for
The breach of reducing.
Further, the reducing rubber sleeve cross section is in open annular.
Further, the straight-bar portion of the U-bolt is covered with screw thread.
Further, the reducing rubber sleeve inner surface is provided with anti-fall lines.
Further, the cable round is in round shape long.
Further, angle steel adaptor is fixed with the immobilizing foundation, the cable support angle steel is fixed on institute
State on angle steel adaptor.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the cable anti-fall device for the anti-ponding basis of mountain region photovoltaic DC-to-AC converter.
Fig. 2 is the overlooking the structure diagram of Fig. 1.
Fig. 3 is the annexation schematic diagram that cable support angle steel turns part with angle steel.
Fig. 4 is the overlooking the structure diagram of Fig. 3.
Fig. 5 is the structural representation of cable support angle steel in Fig. 1.
Fig. 6 is the structural representation of U-bolt in Fig. 1.
Fig. 7 is the structural representation of reducing rubber sleeve in Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, is easy to more clearly understand that this practicality is new
Type, but they do not constitute restriction to the utility model.
Such as Fig. 1, a kind of cable anti-fall device for the anti-ponding basis of mountain region photovoltaic DC-to-AC converter shown in Fig. 2, including light
The immobilizing foundation 1 of volt equipment, pre-buried two expansion bolts 5 on immobilizing foundation 1, angle steel adaptor 8 is in angle steel shape, and two are provided with thereon
Individual screw, expansion bolt 5 is corresponding with two screws on angle steel adaptor 8 to be fixedly connected (such as Fig. 3, shown in Fig. 4), angle steel switching
The bottom of part 8 is welded with cable support angle steel 2, and the cable support angle steel 2 is Zinc-coated angle steel, and it passes through bolt 5 and is fixed on immobilizing foundation 1
On, the cable support angle steel 2 is provided with multiple cable rounds 2-1 (as shown in Figure 5) in round shape long of a row, each cable round
It is connected with 2-1 in the cable fixation structure 3 for fixing cable 6, the cable fixation structure 3 and is provided with cable anti-falling structure 4.
Wherein, cable support angle steel 2 can fix multi-cable, and cable round 2-1 is used to adjust the spacing between this multi-cable, Suo You electricity
Cable spacing is consistent, and appropriate safe spacing is kept according to existing code requirement, smooth vertical and horizontal so that final cable tie technique is beautiful
See, it is safe and reliable, particularly fix cable energy extremely convenient in cable terminal construction early stage and make cable terminal；Separately
Outward, the cable round 2-1 of round shape long causes the electric equipment compartment between different cables away from that can adjust, to increase its safe distance and technique
It is attractive in appearance, while so that field worker construction need not accurately be directed at very much screw, shorten the construction period.
In such scheme, with reference to shown in Fig. 6, the cable fixation structure 3 is U-bolt, and the straight-bar portion of U-bolt is covered with
Screw thread, is penetrated and fastened by nut 7 in cable round 2-1, so as to U-bolt is clamped securely on cable support angle steel 2.
Wherein, U-bolt is used to fix cable 6 in the cable support angle steel 2 of tape cable round 2-1, plans as a whole in fixed cable
Distance between the quantity and cable of all cables, distance meets code requirement and tries one's best consistent attractive in appearance between carrying out cable；U-bolt
3 is full helicitic texture, and the cable of different line footpath sizes can be fixed by the regulation of its top nut 7, is very easy to scene
Construction；Position that U-bolt can be penetrated according to cable is different and fixed across on different cable round 2-1.
In such scheme, with reference to shown in Fig. 7, cable anti-falling structure 4 is reducing rubber sleeve, is embedded in U-bolt and electricity
Between cable, the reducing rubber sleeve is in hollow centrum shape, and thickness successively decreases, is provided with for reducing on reducing rubber sleeve from top to bottom
Breach 4-1 cause reducing rubber sleeve cross section in open annular, and reducing rubber sleeve inner surface is provided with anti-fall lines 4-
2.Cable drops during this upper thick and lower thin wedge shaped of reducing rubber sleeve effectively prevents the later stage from running, additional inner surface
Anti-fall lines 4-2 effectively increases the frictional force between reducing rubber sleeve and U-bolt and cable, more ensure that the later stage is run
Period cable will not drop；Reducing rubber sleeve is embedded between U-bolt and cable effectively protects cable not damaged by U-bolt
Hinder, and reducing rubber sleeve is tried one's best and all wrap cable 6 to prevent U-bolt from damaging the crust of cable 6 in fastening；This is variable
Footpath rubber sleeve can fix the cable of different line footpath sizes.
Claims (9)
1. a kind of cable anti-fall device for the anti-ponding basis of mountain region photovoltaic DC-to-AC converter, including immobilizing foundation (1), its feature exists
In：The immobilizing foundation (1) is provided with cable support angle steel (2), and the cable support angle steel (2) is provided with some cable rounds
(2-1), is connected with cable fixation structure (3) on the cable round (2-1), the interior cable that is provided with of the cable fixation structure (3) is prevented
Pendant structure (4).
2. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 1, its feature exists
In：The cable fixation structure (3) is U-bolt, and the U-bolt is fixedly connected with the cable round (3-1).
3. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 1, its feature exists
In：The cable anti-falling structure (4) is reducing rubber sleeve.
4. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 3, its feature exists
In：The reducing rubber sleeve is in hollow centrum shape, and thickness successively decreases from top to bottom, and is provided with the breach (4- for reducing thereon
1)。
5. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 3 or 4, its feature
It is：The reducing rubber sleeve cross section is in open annular.
6. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 2, its feature exists
In：The straight-bar portion of the U-bolt is covered with screw thread.
7. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 3 or 4, its feature
It is：The reducing rubber sleeve inner surface is provided with anti-fall lines (4-2).
8. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 1, its feature exists
In：The cable round (2-1) is in round shape long.
9. the cable anti-fall device for mountain region photovoltaic DC-to-AC converter anti-ponding basis according to claim 1, its feature exists
In：Angle steel adaptor (8) is fixed with the immobilizing foundation (1), the cable support angle steel (2) is fixed on the angle steel and turns
On fitting (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250226.8U CN206310081U (en) | 2016-11-18 | 2016-11-18 | For the cable anti-fall device on the anti-ponding basis of mountain region photovoltaic DC-to-AC converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250226.8U CN206310081U (en) | 2016-11-18 | 2016-11-18 | For the cable anti-fall device on the anti-ponding basis of mountain region photovoltaic DC-to-AC converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310081U true CN206310081U (en) | 2017-07-07 |
Family
ID=59245157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250226.8U Active CN206310081U (en) | 2016-11-18 | 2016-11-18 | For the cable anti-fall device on the anti-ponding basis of mountain region photovoltaic DC-to-AC converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510129A (en) * | 2018-11-21 | 2019-03-22 | 宁波恒晨电力建设有限公司 | Rock massif electric power cable testing bridge fixed structure |
| CN109659880A (en) * | 2018-11-21 | 2019-04-19 | 宁波恒晨电力建设有限公司 | Rock massif electric power cable testing bridge |
-
2016
- 2016-11-18 CN CN201621250226.8U patent/CN206310081U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510129A (en) * | 2018-11-21 | 2019-03-22 | 宁波恒晨电力建设有限公司 | Rock massif electric power cable testing bridge fixed structure |
| CN109659880A (en) * | 2018-11-21 | 2019-04-19 | 宁波恒晨电力建设有限公司 | Rock massif electric power cable testing bridge |
| CN109510129B (en) * | 2018-11-21 | 2020-11-03 | 宁波恒晨电力建设有限公司 | Power cable bridge frame fixing structure for rock mountain |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee after: POWERCHINA HUBEI ELECTRIC ENGINEERING Corp.,Ltd. Address before: 430000 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee before: HUBEI ELECTRIC POWER SURVEY & DESIGN INSTITUTE |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee after: Hubei Electric Power Planning, Design and Research Institute Co.,Ltd. Address before: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee before: POWERCHINA HUBEI ELECTRIC ENGINEERING Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |