CN108923354A - Portable waterproof threader for photovoltaic power station - Google Patents
Portable waterproof threader for photovoltaic power station Download PDFInfo
- Publication number
- CN108923354A CN108923354A CN201811148527.3A CN201811148527A CN108923354A CN 108923354 A CN108923354 A CN 108923354A CN 201811148527 A CN201811148527 A CN 201811148527A CN 108923354 A CN108923354 A CN 108923354A
- Authority
- CN
- China
- Prior art keywords
- hole
- power station
- threader
- splash guard
- threading
- 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.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The present invention relates to the system frames in photovoltaic art, and in particular to a kind of portable waterproof threader for photovoltaic power station.The portable waterproof threader for photovoltaic power station includes：Base and cover is set to the upper cover on the pedestal；Threading hole is offered on the pedestal, splash guard is set on pedestal upper surface, the through-hole of cooperation corresponding with the threading hole is offered on splash guard, and one end of through-hole extends to the edge of splash guard；Pedestal lower surface is equipped with wire passing plug, and the wire passing plug is equipped with the branch hole with the threading hole corresponding matching；The branch hole is connected with the through-hole on threading hole and splash guard.The present apparatus is suitable for waterproof work of the photovoltaic power station when deck or side wall aperture thread, and can greatly improve opening area waterproof ability, reduce or eliminate leak risk caused by threading due to aperture；Meanwhile the use of the device also very convenient and efficient.
Description
Technical field
The present invention relates to the system frames in photovoltaic art, and in particular to a kind of for the portable anti-of photovoltaic power station
Water threader.
Background technique
Conventional photovoltaic power station Main when deck or side wall aperture thread is using structure glue or water
The materials such as mud are filled, while the hole for reserving cable size is used to thread, and has the following disadvantages：First, materials'use
Service life is shorter, and especially application is photovoltaic power station, meeting accelerated material aging of exposing to the sun and rain for a long time, after increase
The risk of phase leak；Second, needing to reserve the hole of threading cable, since packing material is easily to solidify colloid, when pullling cable
Hole size can not strict guarantee it is consistent with line footpath, increase later period leak risk；Third, being filled out for the hole-opening of side wall institute
It is higher to fill difficulty of construction, convenience is poor, and efficiency is lower；Fourth, different root cables, due to bending, easily distortion is intertwined,
Easily route is made to generate heat, increases later period power station risk.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of for the portable anti-of photovoltaic power station
Water threader can be very big suitable for waterproof work of the photovoltaic power station when deck or side wall aperture thread
Raising opening area waterproof ability, reduce or eliminate leak risk caused by threading due to aperture；Meanwhile the use of the device
Also very convenient and efficient.
The technical solution provided according to the present invention, a kind of portable waterproof threader for photovoltaic power station, institute
It states and includes for the portable waterproof threader of photovoltaic power station：Base and cover is set to the upper cover on the pedestal；It is described
Threading hole is offered on pedestal, splash guard is set on pedestal upper surface, and match corresponding with the threading hole is offered on splash guard
One end of the through-hole of conjunction, through-hole extends to the edge of splash guard；Pedestal lower surface be equipped with wire passing plug, the wire passing plug be equipped with
The branch hole of the threading hole corresponding matching；The branch hole is connected with the through-hole on threading hole and splash guard.
Further, the threading hole has multiple, and multiple threading holes are spaced apart；The splash guard be covered in be distributed with it is more
On the base region of a threading hole.
Further, water bloking piece is equipped in the through-hole, the height of the water bloking piece highest point is less than on the splash guard
The depth of through-hole.
Further, it includes arc hole portion and straight hole portion that the through-hole, which is U-shaped through-hole,；The straight hole portion extends to the waterproof
At the edge placement of plate, the arc hole portion and threading hole of U-shaped through-hole are corresponded；The water bloking piece is located at the straight hole portion of U-shaped through-hole
In.
Further, arc hole portion of the first gear water end (W.E.) face of the water bloking piece close to the U-shaped through-hole, and the first gear
Water end (W.E.) face is inner concave arc surface；The side of first gear water end (W.E.) face and the arc hole portion surrounds to form outlet hole, the outlet hole with wear
String holes upper end fits；The second gear water end (W.E.) face of water bloking piece is located at the elongated end in the U-shaped through-hole straight hole portion；From first gear water end (W.E.)
Face is risen to second gear water endface position, and the height of the water bloking piece is gradually reduced.
Further, wire casing is also provided on the pedestal, one end of wire casing is connected to the through-hole on splash guard, the other end
Extend to the edge of pedestal.
Further, the edge of upper interior surface is equipped with a circle waterproof retaining ring, and the waterproof retaining ring surrounds to form indent
Chamber；Limiting slot, the end corresponding matching of the limiting slot and wire casing are offered on the inner surface of waterproof retaining ring.
It can be seen that the portable waterproof threader provided by the present invention for photovoltaic power station from the above,
Has following advantages compared with prior art：First, having significant waterproof performance.The splash guard can protect threading hole,
Threading hole location infiltration is prevented, cable bends the inclined-plane outlet along water bloking piece in outlet hole location, and liquid can be along oblique
The extending direction in face slides downwards, and liquid can further be avoided to flow into threading hole and outlet hole；The wire passing plug with
The hole for threading reserved on metope matches, and further hole can be avoided to seep water.Second, can be realized to every
The independent waterproof of the independent cabling of cable avoids the distortion winding of the route as caused by bending, reduces later period power station risk.
Detailed description of the invention
Fig. 1 is application schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of pedestal of the present invention and its upper-part.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the main view of Fig. 2.
Fig. 5 is the structural schematic diagram of water bloking piece of the present invention.
Fig. 6 is the structural schematic diagram of upper cover of the present invention.
1. upper cover, 110. waterproof retaining rings, 120. inner cavities, 130. limiting slots, 2. pedestals, 3. outlet holes, 4. wear
Line plug, 410. branch holes, 5. U-shaped through-holes, 510. arc hole portions, 520. straight hole portions, 6. inclined-planes, 7. water bloking pieces, 710.
One water blocking end face, 720. second gear water end (W.E.) faces, 8. splash guards, 9. mounting holes, 10. metopes, 11. wire casings,.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.Wherein identical components are presented with like reference characters.It needs to illustrate
It is that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the direction in attached drawing.It uses
Word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
It is described to be used for distributed photovoltaic as shown in Fig. 1 ~ Fig. 4 for the portable waterproof threader of photovoltaic power station
The portable waterproof threader in power station includes pedestal 2, offers threading hole on the pedestal 2, in order to meet a plurality of cabling and
The requirement of independent cabling, the threading hole have multiple, and multiple threading holes are spaced apart.
In order to protect threading hole, threading hole location infiltration is prevented, is set on 2 upper surface of pedestal for being equipped with threading bore region
Splash guard 8 is set, U-shaped through-hole 5 is offered on the splash guard 8, the U-shaped through-hole 5 includes arc hole portion 510 and straight hole portion 520, institute
It states straight hole portion 520 to extend at the edge placement of the splash guard 8, the arc hole portion 510 and a threading hole of a U-shaped through-hole 5
It is corresponding.
In addition, water bloking piece 7 is arranged in the straight hole portion 520 of each U-shaped through-hole 5.In the U-shaped through-hole 5 for being equipped with water bloking piece 7
In, the arc hole portion 510 of the first gear water end (W.E.) face 710 of the water bloking piece 7 close to the U-shaped through-hole 5；As shown in figure 5, described first
Water blocking end face 710 is inner concave arc surface, and first gear water end (W.E.) face 710 and the side of the arc hole portion 510 surround to form outlet hole 3, institute
State the fitting corresponding with threading hole upper end at this location of outlet hole 3；The second gear water end (W.E.) face 720 of water bloking piece 7 is located at the U-shaped
The extending edge in 5 straight hole portion 520 of through-hole can block liquid and flow into the threading hole and outlet hole 3, can play preferably
Waterproof effect；To at 720 position of second gear water end (W.E.) face from first gear water end (W.E.) face 710, the height of the water bloking piece 7 gradually subtracts
It is small, if 7 height of water bloking piece at 710 position of first gear water end (W.E.) face is less than the hole depth of U-shaped through-hole 5, and first gear water end (W.E.) face
7 height of water bloking piece at 710 positions is less than 7 height of water bloking piece at 720 position of second gear water end (W.E.) face, so that connection first
7 upper surface of water bloking piece in water blocking end face 710 and second gear water end (W.E.) face 720 forms an inclined inclined-plane 6 gradually downward, liquid meeting
Extending direction along inclined-plane 6 slides downwards, and liquid can further be avoided to flow into threading hole and outlet hole 3.
Wire casing 11 is also provided on the pedestal 2, the groove face of the wire casing 11 is inner concave arc surface, the surface radian with cable
It coincide；The wire casing 11 has multiple, and the straight hole portion 520 of one end of wire casing 11 connection U-shaped through-hole 5, the other end extends to pedestal 2
Edge, so that wire casing 11 and U-shaped through-hole 5 correspond.
In order to enable the present apparatus can be matched with the hole for threading reserved on metope 10, hole is avoided to seep water,
The lower surface of the pedestal 2 is equipped with wire passing plug 4, and the wire passing plug 4 is equipped with branch hole 410, and the branch hole 410 has more
It is a, the upper end of each branch hole 410 fitting corresponding with the lower end of threading hole on pedestal 2 a, so that branch hole 410 for being is right
A threading hole and outlet hole 3 are answered, and corresponding branch hole 410, threading hole and outlet hole 3 are sequentially communicated, so that often
Root cable can sequentially pass through branch hole 410, threading hole and outlet hole 3 in cabling, then bend in outlet hole 3, so that line
Cable continues to against 11 cabling of the inclined-plane 6 of water bloking piece 7 and wire casing, until completing.
As shown in fig. 6, the present apparatus further includes upper cover 1, the lid of upper cover 1 table in the upper surface of pedestal 2, upper cover 1
The edge in face is equipped with a circle waterproof retaining ring 110, and the closed encirclement of waterproof retaining ring 110 forms inner cavity 120, the inner cavity
120 depth is greater than or equal to the height with splash guard 8, and the inner cavity 120 when covering upper cover 1 is accommodated completely
The splash guard 8.In addition offer limiting slot 130 on the inner surface of the waterproof retaining ring 110, the limiting slot 130 have it is multiple,
And each limiting slot 130 and the position of wire casing 11 correspond, and enable each limiting slot 130 when covering upper cover 1
It is enough, so as to limit the outgoing line position of every cable, to be prevented with each 11 end corresponding matching of wire casing to form limit hole
Cable shifting.
It is additionally provided with corresponding mounting hole 9 on the pedestal of the present apparatus and upper lid, the mounting hole 9 is passed through by expansion bolt
The present apparatus can be fixed on to surface of wall, either for deck or side wall, constructing operation is relatively convenient.
Those of ordinary skills in the art should understand that：The above is only a specific embodiment of the present invention, and
It is not used in the limitation present invention, all any modification, equivalent substitution, improvement and etc. within purport of the invention, done should all include
Within protection scope of the present invention.
Claims (7)
1. a kind of portable waterproof threader for photovoltaic power station, which is characterized in that described to be used for distributed photovoltaic
The portable waterproof threader in power station includes：Pedestal（2）Be covered on the pedestal（2）On upper cover（1）；The pedestal（2）
On offer threading hole, pedestal（2）Splash guard is set on upper surface（8）, splash guard（8）On offer it is opposite with the threading hole
One end of the through-hole that should cooperate, through-hole extends to splash guard（8）Edge；Pedestal（2）Lower surface is equipped with wire passing plug（4）, described
Wire passing plug（4）It is equipped with the branch hole with the threading hole corresponding matching（410）；The branch hole（410）With threading hole and
Splash guard（8）On through-hole be connected.
2. being used for the portable waterproof threader of photovoltaic power station as described in claim 1, which is characterized in that described to wear
String holes has multiple, and multiple threading holes are spaced apart；The splash guard（8）It is covered in the pedestal that multiple threading holes are distributed with（2）Area
On domain.
3. being used for the portable waterproof threader of photovoltaic power station as described in claim 1, which is characterized in that described logical
Water bloking piece is equipped in hole（7）, the water bloking piece（7）The height of highest point is less than the splash guard（8）The depth of upper through-hole.
4. being used for the portable waterproof threader of photovoltaic power station as claimed in claim 3, which is characterized in that described logical
Hole is U-shaped through-hole（5）Including arc hole portion（510）With straight hole portion（520）；The straight hole portion（520）Extend to the splash guard（8）
Edge placement at, U-shaped through-hole（5）Arc hole portion（510）It is corresponded with threading hole；The water bloking piece（7）It is logical positioned at U-shaped
Hole（5）Straight hole portion（520）In.
5. being used for the portable waterproof threader of photovoltaic power station as claimed in claim 4, which is characterized in that the gear
Water block（7）First gear water end (W.E.) face（710）Close to the U-shaped through-hole（5）Arc hole portion（510）, and first gear water end (W.E.) face
（710）For inner concave arc surface；First gear water end (W.E.) face（710）With the arc hole portion（510）Side surround to form outlet hole（3）, institute
State outlet hole（3）It fits with threading hole upper end；Water bloking piece（7）Second gear water end (W.E.) face（720）Positioned at the U-shaped through-hole（5）
Straight hole portion（520）Elongated end；From first gear water end (W.E.) face（710）It rises to second gear water end (W.E.) face（720）At position, the water bloking piece
（7）Height be gradually reduced.
6. being used for the portable waterproof threader of photovoltaic power station as described in claim 1, which is characterized in that the base
Seat（2）On be also provided with wire casing（11）, wire casing（11）One end and splash guard（8）On through-hole connection, the other end extends to base
Seat（2）Edge.
7. being used for the portable waterproof threader of photovoltaic power station as claimed in claim 6, which is characterized in that upper cover
（1）The edge of inner surface is equipped with a circle waterproof retaining ring（110）, the waterproof retaining ring（110）Encirclement forms inner cavity（120）；
Waterproof retaining ring（110）Inner surface on offer limiting slot（130）, the limiting slot（130）With wire casing（11）End it is corresponding
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148527.3A CN108923354B (en) | 2018-09-29 | 2018-09-29 | Portable waterproof threading device for distributed photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148527.3A CN108923354B (en) | 2018-09-29 | 2018-09-29 | Portable waterproof threading device for distributed photovoltaic power station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108923354A true CN108923354A (en) | 2018-11-30 |
| CN108923354B CN108923354B (en) | 2023-12-26 |
Family
ID=64409747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811148527.3A Active CN108923354B (en) | 2018-09-29 | 2018-09-29 | Portable waterproof threading device for distributed photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108923354B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620080A (en) * | 2019-02-19 | 2019-04-16 | 佛山市顺德区美的洗涤电器制造有限公司 | The blower outlet structure and water basin dish-washing machine of water basin dish-washing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001145235A (en) * | 1999-11-15 | 2001-05-25 | Matsushita Electric Works Ltd | Incoming plate |
| JP2012257354A (en) * | 2011-06-08 | 2012-12-27 | Tajima Oyo Kako Kk | Cover member |
| CN202931713U (en) * | 2012-10-12 | 2013-05-08 | 凯迈（洛阳）测控有限公司 | Threading structure, threading apparatus and equipment cabinet by using threading apparatus |
| JP2014233153A (en) * | 2013-05-29 | 2014-12-11 | 大和ハウス工業株式会社 | Wiring lead-in structure and wiring lead-in tool |
| JP2015046483A (en) * | 2013-08-28 | 2015-03-12 | 古野電気株式会社 | Waterproof housing |
| CN206533343U (en) * | 2017-03-20 | 2017-09-29 | 常熟市冠日新材料有限公司 | A kind of photovoltaic junction box |
| CN207530759U (en) * | 2017-12-06 | 2018-06-22 | 北京嘉寓门窗幕墙股份有限公司 | Photovoltaic module support construction, supporting table applied to the water surface |
| CN208862520U (en) * | 2018-09-29 | 2019-05-14 | 无锡尚德益家新能源有限公司 | Portable waterproof threader for photovoltaic power station |
-
2018
- 2018-09-29 CN CN201811148527.3A patent/CN108923354B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001145235A (en) * | 1999-11-15 | 2001-05-25 | Matsushita Electric Works Ltd | Incoming plate |
| JP2012257354A (en) * | 2011-06-08 | 2012-12-27 | Tajima Oyo Kako Kk | Cover member |
| CN202931713U (en) * | 2012-10-12 | 2013-05-08 | 凯迈（洛阳）测控有限公司 | Threading structure, threading apparatus and equipment cabinet by using threading apparatus |
| JP2014233153A (en) * | 2013-05-29 | 2014-12-11 | 大和ハウス工業株式会社 | Wiring lead-in structure and wiring lead-in tool |
| JP2015046483A (en) * | 2013-08-28 | 2015-03-12 | 古野電気株式会社 | Waterproof housing |
| CN206533343U (en) * | 2017-03-20 | 2017-09-29 | 常熟市冠日新材料有限公司 | A kind of photovoltaic junction box |
| CN207530759U (en) * | 2017-12-06 | 2018-06-22 | 北京嘉寓门窗幕墙股份有限公司 | Photovoltaic module support construction, supporting table applied to the water surface |
| CN208862520U (en) * | 2018-09-29 | 2019-05-14 | 无锡尚德益家新能源有限公司 | Portable waterproof threader for photovoltaic power station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620080A (en) * | 2019-02-19 | 2019-04-16 | 佛山市顺德区美的洗涤电器制造有限公司 | The blower outlet structure and water basin dish-washing machine of water basin dish-washing machine |
| CN109620080B (en) * | 2019-02-19 | 2024-03-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Fan outlet structure of sink dish-washing machine and sink dish-washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108923354B (en) | 2023-12-26 |
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Effective date of registration: 20200513 Address after: 214028 Jiangsu Province, Wuxi New District No. 9 Xinhua Road Wu Applicant after: WUXI SHANGDE YIJIA NEW ENERGY Co.,Ltd. Address before: 214028 Jiangsu Province, Wuxi New District No. 9 Xinhua Road Wu Applicant before: WUXI SHANGDE YIJIA NEW ENERGY Co.,Ltd. Applicant before: WUXI SUNTECH POWER Co.,Ltd. |
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