CN202612856U - Photovoltaic solar ground wire fixing screw - Google Patents
Photovoltaic solar ground wire fixing screw Download PDFInfo
- Publication number
- CN202612856U CN202612856U CN 201220293030 CN201220293030U CN202612856U CN 202612856 U CN202612856 U CN 202612856U CN 201220293030 CN201220293030 CN 201220293030 CN 201220293030 U CN201220293030 U CN 201220293030U CN 202612856 U CN202612856 U CN 202612856U
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- CN
- China
- Prior art keywords
- screw rod
- ground wire
- photovoltaic solar
- threaded rod
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a photovoltaic solar ground wire fixing screw. The photovoltaic solar ground wire fixing screw comprises a threaded rod, an upper nut installed at the upper end of the threaded rod and a lower nut installed at the lower end of the threaded rod, wherein a clamping wire groove is installed inside the threaded rod, and the wall of the threaded rod is provided with a bayonet communicated with the clamping wire groove. According to the photovoltaic solar ground wire fixing screw, a ground wire is correspondingly clamped into the clamping wire groove of the threaded rod through the bayonet of the threaded rod, and the upper nut is screwed to fix the ground wire inside the threaded rod. Compared with the prior art, the photovoltaic solar ground wire fixing screw has the advantages of being simple in structure, convenient to install, and strong in corrosion resistance. Fixation of the ground wire through the screw is rapid, convenient and short in time consumption. Besides, the threaded rod and the nuts are not prone to loss.
Description
Technical field
The utility model relates to photovoltaic solar ground wire solidus device, and what be specifically related to is a kind of photovoltaic solar ground wire solidus screw, is used to realize quick, the secure fixation locking to the photovoltaic solar ground wire.
Background technique
Present solar energy ground wire retaining screw is before the dead earth line, and solidus nut and screw rod need separated attitude, and ground wire need from top to bottom get into the solidus groove, the solidus nut is installed is then locked.This means of fixation is because photovoltaic solar system earth line is fixed on the front side or the rear side of ground connection screw; And the nut of ground connection screw and screw rod are separated attitudes; Therefore fixation procedure not only expends man-hour but also causes nut or screw rod to lose easily, and this in addition solar energy ground wire fixing device also exists complex structure, the relatively poor problem of corrosion resistance.
The model utility content
The purpose of the utility model is to provide a kind of photovoltaic solar ground wire solidus screw, to solve present solar energy ground wire through the fixing existing length consuming time of ground connection screw, lose nut or screw rod and complex structure, the relatively poor problem of corrosion resistance easily.
The purpose of the utility model realizes through following technological scheme.
A kind of photovoltaic solar ground wire solidus screw; Comprise screw rod, be installed in the upper cap nut (1) of screw rod upper end and be installed in the lower nut (4) of screw rod lower end; Be provided with a line clamping slot (3) in the said screw rod, the screw rod wall is provided with the bayonet socket (8) that is communicated with this line clamping slot (3).
Preferably, said screw rod is made up of last screw rod (2) and following screw rod (5), and said line clamping slot (3) is arranged in screw rod (2), and bayonet socket (8) is positioned on the sidewall of screw rod (2).
Preferably, the diameter of said upward screw rod (2) is bigger than the diameter of following screw rod (5).
Preferably, said joint of going up screw rod (2) and following screw rod (5) is provided with Upper gasket (6), is provided with lower levelling plate (7) between said lower nut (4) and the Upper gasket (6).
The photovoltaic solar ground wire solidus screw that the utility model provides snaps in ground wire in the line clamping slot in the screw rod through the bayonet socket correspondence on the screw rod, and the rotation upper cap nut is fixed on ground wire in the screw rod.Compared with prior art, the utlity model has advantages such as simple in structure, easy for installation, that corrosion resistance is strong, quick and convenient through this screw dead earth line, weak point consuming time, and screw rod, nut are difficult for losing.
Description of drawings
Fig. 1 is the structural representation of the utility model photovoltaic solar ground wire solidus screw.
Identifier declaration among the figure: upper cap nut 1, last screw rod 2, line clamping slot 3, lower nut 4, following screw rod 5, Upper gasket 6, lower levelling plate 7, bayonet socket 8.
Embodiment
For the purpose, technological scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also shown in Figure 1ly, Fig. 1 is the structural representation of the utility model photovoltaic solar ground wire solidus screw.The utility model provides a kind of photovoltaic solar ground wire solidus screw, is mainly used in to solve present solar energy ground wire through the fixing existing length consuming time of ground connection screw, lose nut or screw rod and complex structure, the relatively poor problem of corrosion resistance easily.
Wherein the utility model photovoltaic solar ground wire solidus screw includes screw rod, is installed in the upper cap nut 1 of screw rod upper end and is installed in the lower nut 4 of screw rod lower end; Said screw rod is made up of with following screw rod 5 last screw rod 2; The diameter of said upward screw rod 2 is bigger than the diameter of following screw rod 5; And be provided with a line clamping slot 3 in the last screw rod 2; The screw rod wall of last screw rod 2 is provided with a bayonet socket 8, and described bayonet socket 8 is connected together with above-mentioned line clamping slot 3, can ground wire be snapped onto in the line clamping slot 3 through this bayonet socket 8.
Wherein said upper cap nut 1 is positioned at bayonet socket 8 upper ends of screw rod 2, rotates upper cap nut 1 it is tightened downwards, and whole bayonet socket 8 is blocked; The ground wire that is arranged in line clamping slot 3 can not dropped out, and following screw rod 5 correspondences can be passed needs fixing photovoltaic panel, is fixed on the photovoltaic panel; Joint at last screw rod 2 and following screw rod 5 is provided with Upper gasket 6; Be provided with lower levelling plate 7 between said lower nut 4 and the Upper gasket 6, when screw rod 5 passes photovoltaic panel instantly, can pass through Upper gasket 6, lower levelling plate 7 firmly whole photovoltaic plate holder; And, whole screw is fixed on the photovoltaic panel through tightening lower nut 4.
The specific operation process of the utility model is: the upper end of at first upper cap nut 1 being turned round last screw rod 2; And bayonet socket 8 is exposed, and twisting lower nut 4 exposes whole screw rod 5 correspondences down, will descend screw rod 5 correspondences to pass the screw on the photovoltaic panel then; And on the bottom of photovoltaic panel is screwed into lower nut 4 down screw rod 5; Tighten, make photovoltaic panel clamped between Upper gasket 6 and lower levelling plate 7, afterwards the ground wire correspondence is snapped onto in the line clamping slot 3 through the bayonet socket 8 on the last screw rod 2; Rotate upper cap nut 1, it is sheltered from whole bayonet socket 8.
The utility model provide a kind of to the solar modules ground wire fast, fixing and locking device that reliability is high; It also can apply to the fixing and locking of other ground wires; That this screw structural has is easy for installation, corrosion resistance strong, advantage such as reliable is locked; And quick and convenient through this screw dead earth line, weak point consuming time, screw rod, nut are difficult for losing.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. photovoltaic solar ground wire solidus screw; Comprise screw rod, be installed in the upper cap nut (1) of screw rod upper end and be installed in the lower nut (4) of screw rod lower end; It is characterized in that being provided with in the said screw rod line clamping slot (3), the screw rod wall is provided with the bayonet socket (8) that is communicated with this line clamping slot (3).
2. photovoltaic solar ground wire solidus screw according to claim 1 is characterized in that said screw rod is made up of last screw rod (2) and following screw rod (5), and said line clamping slot (3) is arranged in screw rod (2), and bayonet socket (8) is positioned on the sidewall of screw rod (2).
3. photovoltaic solar ground wire solidus screw according to claim 2 is characterized in that the diameter of said upward screw rod (2) is bigger than the diameter of following screw rod (5).
4. photovoltaic solar ground wire solidus screw according to claim 2 is characterized in that said joint of going up screw rod (2) and following screw rod (5) is provided with Upper gasket (6), is provided with lower levelling plate (7) between said lower nut (4) and the Upper gasket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293030 CN202612856U (en) | 2012-06-20 | 2012-06-20 | Photovoltaic solar ground wire fixing screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293030 CN202612856U (en) | 2012-06-20 | 2012-06-20 | Photovoltaic solar ground wire fixing screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612856U true CN202612856U (en) | 2012-12-19 |
Family
ID=47346556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293030 Expired - Fee Related CN202612856U (en) | 2012-06-20 | 2012-06-20 | Photovoltaic solar ground wire fixing screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889633A (en) * | 2014-10-09 | 2016-08-24 | 遵义遵宏螺杆厂 | Novel cable pressing bolt |
| CN106224358A (en) * | 2016-08-25 | 2016-12-14 | 安徽六方重联机械股份有限公司 | High protection self-locking screw |
-
2012
- 2012-06-20 CN CN 201220293030 patent/CN202612856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889633A (en) * | 2014-10-09 | 2016-08-24 | 遵义遵宏螺杆厂 | Novel cable pressing bolt |
| CN106224358A (en) * | 2016-08-25 | 2016-12-14 | 安徽六方重联机械股份有限公司 | High protection self-locking screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |