CN210405216U - Photovoltaic cable installation wire casing - Google Patents
Photovoltaic cable installation wire casing Download PDFInfo
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- CN210405216U CN210405216U CN201921503408.5U CN201921503408U CN210405216U CN 210405216 U CN210405216 U CN 210405216U CN 201921503408 U CN201921503408 U CN 201921503408U CN 210405216 U CN210405216 U CN 210405216U
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- clamping
- trunking
- wire
- photovoltaic cable
- bottom plate
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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
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Abstract
The utility model discloses a photovoltaic cable installation wire casing, which comprises a wire casing bottom plate, a clamping wall, an upper clamping plate and a wire casing outer hanging plate, wherein the wire casing bottom plate comprises a first end part and a second end part which are opposite, and the surface of the wire casing bottom plate is fixedly connected with the clamping wall; the end part of one side of the clamping wall, which is back to the wire slot bottom plate, is fixedly connected with an upper clamping plate, and the upper clamping plate protrudes out of the clamping wall along one side facing the second end part so as to form a clamping slot on one side of the clamping wall facing the second end part; in the surface of the wire duct bottom plate provided with the clamping wall, a wire duct outer hanging plate is fixedly connected to one side, facing the second end, of the clamping wall, and a cable wire duct for arranging a photovoltaic cable is formed between the wire duct outer hanging plate and the clamping wall. The clamping groove can be clamped into the clamping groove of the guide rail purline, so that the photovoltaic cable installation wire groove is fixedly connected with the guide rail purline; and the photovoltaic cable can be put into the cable groove, thereby the photovoltaic cable can be fixed on one side of the photovoltaic assembly back guide rail purline through the clamping groove in the photovoltaic cable installation groove and the cable groove, and the fixation of the photovoltaic cable is realized.
Description
Technical Field
The utility model relates to a photovoltaic cell technical field especially relates to a photovoltaic cable installation wire casing.
Background
Solar energy is now becoming more and more widely used as an emerging clean, renewable energy source. At present, photovoltaic cables are generally needed to be used for electric connection between photovoltaic modules, but at present, no device specially used for installing the photovoltaic cables is arranged in the photovoltaic modules, so that the photovoltaic modules can be suspended below the photovoltaic modules or bound through a binding belt at present, and in any mode, the construction and installation of the photovoltaic modules are not facilitated.
Therefore, how to provide a device specially used for installing the photovoltaic cable is a problem which needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a photovoltaic cable installation wire casing can fix the photovoltaic cable.
In order to solve the technical problem, the utility model provides a photovoltaic cable installation wire casing, which comprises a wire casing bottom plate, a clamping wall, an upper clamping plate and a wire casing outer hanging plate;
the wire duct bottom plate comprises a first end part and a second end part which are opposite, and the surface of the wire duct bottom plate is fixedly connected with the clamping wall; the end part of one side, back to the wire slot bottom plate, of the clamping wall is fixedly connected with the upper clamping plate, and the clamping wall protrudes along one side, facing the second end part, of the upper clamping plate so as to form a clamping groove on one side, facing the second end part, of the clamping wall;
the photovoltaic cable slot is characterized in that a cable slot for arranging a photovoltaic cable is formed between the wire slot outer hanging plate and the clamping wall.
Optionally, a distance between the clip wall and the first end is greater than a width of the slot in the purlin.
Optionally, the width of the upper clamping plate is smaller than the width of the clamping groove in the guide rail purline.
Optionally, the wire duct cladding panel is back to the wire duct bottom plate one side end fixedly connected with wire duct overhead gage, the wire duct overhead gage along towards first end one side outstanding the wire duct bottom plate.
Optionally, the wire duct cladding panel is located at the second end of the wire duct bottom panel.
Optionally, the slot exterior cladding panel is perpendicular to the slot bottom plate.
Optionally, the slot bottom plate, the clamping wall, the upper clamping plate and the slot exterior cladding plate are all of an integrated structure.
The utility model provides a photovoltaic cable installation wire casing, which comprises a wire casing bottom plate, a clamping wall, an upper clamping plate and a wire casing outer hanging plate wire casing bottom plate, wherein the wire casing bottom plate comprises a first end part and a second end part which are opposite, and the surface of the wire casing bottom plate is fixedly connected with the clamping wall; the end part of one side of the clamping wall, which is back to the wire slot bottom plate, is fixedly connected with an upper clamping plate, and the upper clamping plate protrudes out of the clamping wall along one side facing the second end part so as to form a clamping slot on one side of the clamping wall facing the second end part; in the surface of the wire duct bottom plate provided with the clamping wall, a wire duct outer hanging plate is fixedly connected to one side, facing the second end, of the clamping wall, and a cable wire duct for arranging a photovoltaic cable is formed between the wire duct outer hanging plate and the clamping wall. The clamping groove can be clamped into the clamping groove of the guide rail purline, so that the photovoltaic cable installation wire groove is fixedly connected with the guide rail purline; and the photovoltaic cable can be put into the cable groove, thereby the photovoltaic cable can be fixed on one side of the photovoltaic assembly back guide rail purline through the clamping groove in the photovoltaic cable installation groove and the cable groove, and the fixation of the photovoltaic cable is realized.
Drawings
In order to clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a photovoltaic cable installation trunking provided in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the back side of a photovoltaic module;
fig. 3 is a schematic structural view of a specific photovoltaic cable installation slot in use according to an embodiment of the present invention;
fig. 4 is a schematic structural view of another specific photovoltaic cable installation slot in use according to an embodiment of the present invention.
In the figure: 1. the photovoltaic cable comprises a wire groove bottom plate, 2. clamping walls, 3. upper clamping plates, 4. clamping grooves, 5. wire groove outer hanging plates, 6. cable wire grooves, 7. wire groove upper baffle plates, 10. junction boxes, 11. photovoltaic cables, 12. photovoltaic modules, 13. guide rail purlins, 131. aluminum guide rails, 132. steel purlins and 14. pressing blocks.
Detailed Description
The core of the utility model is to provide a photovoltaic cable installation wire casing. In the prior art, no device is specially used for installing the photovoltaic cable, so that the photovoltaic cable can be usually hung below the photovoltaic module at the present stage or bound through a binding belt, but in any mode, the construction and installation of the photovoltaic module are not facilitated.
The utility model provides a photovoltaic cable installation wire casing, which comprises a wire casing bottom plate, a clamping wall, an upper clamping plate and a wire casing outer hanging plate; the wire duct bottom plate comprises a first end part and a second end part which are opposite, and the surface of the wire duct bottom plate is fixedly connected with a clamping wall; the end part of one side of the clamping wall, which is back to the wire slot bottom plate, is fixedly connected with an upper clamping plate, and the upper clamping plate protrudes out of the clamping wall along one side facing the second end part so as to form a clamping slot on one side of the clamping wall facing the second end part; in the surface of the wire duct bottom plate provided with the clamping wall, a wire duct outer hanging plate is fixedly connected to one side, facing the second end, of the clamping wall, and a cable wire duct for arranging a photovoltaic cable is formed between the wire duct outer hanging plate and the clamping wall. The clamping groove can be clamped into the clamping groove of the guide rail purline, so that the photovoltaic cable installation wire groove is fixedly connected with the guide rail purline; and the photovoltaic cable can be put into the cable groove, thereby the photovoltaic cable can be fixed on one side of the photovoltaic assembly back guide rail purline through the clamping groove in the photovoltaic cable installation groove and the cable groove, and the fixation of the photovoltaic cable is realized.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 1 are schematic structural views of a photovoltaic cable installation trunking according to an embodiment of the present invention; FIG. 2 is a schematic structural view of the back side of a photovoltaic module; fig. 3 is a schematic structural view of a specific photovoltaic cable installation slot in use according to an embodiment of the present invention; fig. 4 is a schematic structural view of another specific photovoltaic cable installation slot in use according to an embodiment of the present invention.
Referring to fig. 1, in the embodiment of the present invention, a photovoltaic cable installation trunking includes a trunking bottom plate 1, a clipping wall 2, an upper clipping plate 3 and a trunking exterior cladding plate 5; the wire duct bottom plate 1 comprises a first end part and a second end part which are opposite, and the surface of the wire duct bottom plate 1 is fixedly connected with the clamping wall 2; the end part of one side, back to the trunking bottom plate 1, of the clamping wall 2 is fixedly connected with the upper clamping plate 3, and the clamping wall 2 protrudes along one side, facing the second end, of the upper clamping plate 3 so as to form a clamping groove 4 on one side, facing the second end, of the clamping wall 2; in the surface of the wire casing bottom plate 1, the clamping wall 2 is arranged in a position, facing the second end part, of the wire casing bottom plate, the wire casing outer hanging plate 5 is fixedly connected with the wire casing 2, and a cable wire casing 6 for arranging a photovoltaic cable 11 is formed between the wire casing outer hanging plate 5 and the clamping wall 2.
Referring to fig. 2, in the embodiment of the present invention, the current generated by the photovoltaic module 12 is generally transmitted to the outside through the junction box 10 at the back of the photovoltaic module 12, and the back of the photovoltaic module 12 generally needs to be fixed by the guide purlin 13, that is, the guide purlin 13 is generally installed below the photovoltaic module 12, and specifically, the photovoltaic module 12 is fixed by the pressing block 14. Specifically, the photovoltaic cable 11 that the aforesaid was drawn forth from terminal box 10 can pass through the embodiment of the utility model provides a photovoltaic cable installation wire casing is fixed in one side of guide rail purlin 13 to do benefit to photovoltaic module 12's construction and installation.
The embodiment of the utility model provides an in, wire casing bottom plate 1 is the bottom plate of whole photovoltaic cable installation wire casing, and corresponding wire casing bottom plate 1 includes relative first end and second end. The clamping wall 2 and the wire slot exterior cladding panel 5 are both arranged on the same side surface of the wire slot bottom plate 1 and fixedly connected with the wire slot bottom plate 1. Specifically, the chuck wall 2 is fixedly connected with the surface of the trunking bottom plate 1, and the surface of the corresponding chuck wall 2 at least needs to intersect with the surface of the trunking bottom plate 1. Normally, the surface of the chuck wall 2 and the surface of the trunking floor 1 need to be approximately perpendicular.
An upper clamping plate 3 is fixedly connected to the end of the clamping wall 2 opposite to the trunking backplane 1, and the upper clamping plate 3 needs to protrude the clamping wall 2 along the side facing the second end in the trunking backplane 1 to form a clamping slot 4 on the side facing the second end of the clamping wall 2. Generally, the upper clamping plate 3 is required to be approximately parallel to the trunking floor 1 to form a structurally stable clamping slot 4.
Specifically, one end of the upper clamping plate 3 is generally fixedly connected with the clamping wall 2, and the other end of the upper clamping plate extends towards the second end of the trunking bottom plate 1 to form a clamping slot 4; i.e. the upper clamping plate 3 does not normally project from the clamping wall 2 towards the first end of the trunking floor 1. Of course, in the embodiment of the present invention, the upper plate 3 may also protrude from the clamping wall 2 to the first end of the slot bottom plate 1, but the structure protruding from the upper plate 3 to the first end of the slot bottom plate 1 does not play a practical role in the embodiment of the present invention.
The wire duct cladding panel 5 is arranged in the surface of the wire duct bottom plate 1 provided with the clamping wall 2, and is positioned on one side of the clamping wall 2 towards the second end part, namely the wire duct cladding panel 5 and the clamping wall 2 are arranged on the surface of the same side of the wire duct bottom plate 1, meanwhile, the clamping wall 2 is closer to the first end part of the wire duct bottom plate 1, and the wire duct cladding panel 5 is closer to the second end part of the wire duct bottom plate 1. Specifically, the wire duct cladding panel 5 is fixedly connected with the surface of the wire duct bottom plate 1, and the surface of the corresponding wire duct cladding panel 5 is required to be at least intersected with the surface of the wire duct bottom plate 1. Normally, the surface of the trunking exterior plate 5 and the surface of the trunking bottom plate 1 need to be substantially perpendicular, that is, the trunking exterior plate 5 is usually required to be perpendicular to the trunking bottom plate 1.
The embodiment of the utility model provides an in, be formed with the cable duct 6 that is used for setting up photovoltaic cable 11 between wire casing cladding 5 and double-layered wall 2, this cable duct 6 is used for holding photovoltaic cable 11. It should be noted that, in the use process, not all the space of the cable duct 6 is used for arranging the photovoltaic cable 11, but after the photovoltaic cable installation duct is fixed to the guide rail purlin 13, the space between the outer wall of the guide rail purlin 13 and the duct cladding 5 is specifically used for arranging the photovoltaic cable 11.
Referring to fig. 3 and 4, at the present stage, the guide rail purlins 13 are generally divided into aluminum guide rails 131 and steel purlins 132, wherein the aluminum guide rails 131 are mainly used for installing the color steel tile roofing photovoltaic module 12, and the steel purlins 132 are mainly used for installing the concrete roofing photovoltaic module 12. However, no matter which specific guide rail purlin 13 structure is, a clamping groove is usually arranged, the clamping groove of the aluminum guide rail 131 is usually in a concave shape, and the clamping groove of the steel purlin 132 is usually in a shape that a through hole can extend to the inside of the steel purlin 132.
And the embodiment of the utility model provides a photovoltaic cable installation wire casing is in the use, and the double-layered groove 4 that punch holder 3, double-layered wall 2 and wire casing bottom plate 1 formed can specifically block into the draw-in groove of guide rail purlin 13 for photovoltaic cable installation wire casing can fixed connection with guide rail purlin 13. And in the above-mentioned cable trunking 6, the space between the outer wall of guide rail purlin 13 and trunking cladding 5 can be used for setting up photovoltaic cable 11 to be fixed in one side of guide rail purlin 13 with photovoltaic cable 11, thereby realize photovoltaic cable 11's fixed.
As preferred, in the embodiment of the utility model provides an in order to guarantee that photovoltaic cable installation wire casing is after setting up photovoltaic cable 11, be difficult for the guide rail purlin 13 that drops, double-layered wall 2 with distance between the first end can be greater than the width of draw-in groove in the guide rail purlin 13. After specifically setting the width that is greater than draw-in groove in the guide rail purlin to between the first end with double-layered wall 2 and wire casing bottom plate 1, the first end of wire casing bottom plate 1 can contact in guide rail purlin 13 lower surface in the use, simultaneously because the reason of atress, after being fixed with photovoltaic cable 11, the pressure between the first end of wire casing bottom plate 1 and guide rail purlin 13 can increase to guarantee photovoltaic cable installation wire casing and guide rail purlin 13 stable connection.
Specifically, in the embodiment of the utility model provides an in, the width of punch holder 3 needs to be less than the width of draw-in groove in guide rail purlin 13 to make the draw-in groove of guide rail purlin 13 can be gone into to double-layered groove 4 in the photovoltaic cable installation wire casing, and with draw-in groove in close contact with.
As preferred, in the embodiment of the present invention, the wire casing cladding panel 5 faces away from the wire casing bottom plate 1 side end fixedly connected with wire casing upper baffle 7, the wire casing upper baffle 7 is along the orientation the first end one side is outstanding the wire casing bottom plate 1. This wire casing overhead gage 7 specifically is located 6 tops of cable duct and 5 fixed connection of wire casing cladding board, and above-mentioned wire casing overhead gage 7 can prevent effectively that photovoltaic cable 11 from following in the cable duct 6 landing outside the photovoltaic cable installation wire casing, prevents effectively promptly that photovoltaic cable 11 from droing. Typically, the trunking overhead guard 7 is required to be substantially parallel to the trunking floor 1.
Specifically, one end of the slot upper baffle 7 is generally fixedly connected with the slot exterior cladding panel 5, and the other end of the slot upper baffle extends towards the first end part of the slot bottom plate 1; i.e. the raceway upper shield 7 does not normally project from the raceway exterior plate 5 towards the second end of the raceway bottom plate 1. Accordingly, the above-mentioned wire duct cladding panel 5 is generally located at the second end of the wire duct base plate 1, i.e. the second end of the wire duct base plate 1 generally does not protrude out of the wire duct cladding panel 5. The wire casing cladding panel 5 is specifically arranged at the second end part of the wire casing bottom plate 1, so that the cable casing 6 can be ensured to have enough space for arranging the photovoltaic cable 11.
Preferably, in the embodiment of the present invention, the slot bottom plate 1, the clipping wall 2, the upper clipping plate 3 and the slot exterior-hanging plate 5 are all integrated; namely, the slot bottom plate 1, the clamping wall 2 and the slot external hanging plate 5 are all integrated structures, and the upper clamping plate 3 and the clamping wall 2 are integrated structures. The wire groove bottom plate 1, the clamping wall 2, the upper clamping plate 3 and the wire groove outer hanging plate 5 are of an integrated structure, so that the structural strength of the photovoltaic cable installation wire groove can be effectively improved, and the reliability of the photovoltaic cable installation wire groove is improved. It should be noted that, when the end of the wire duct cladding panel 5 is provided with the wire duct upper baffle 7, the wire duct cladding panel 5 and the wire duct upper baffle 7 may be generally an integrated structure.
The embodiment of the utility model provides a photovoltaic cable installation wire casing, including wire casing bottom plate 1, double-layered wall 2, punch holder 3 and wire casing cladding 5 wire casing bottom plate 1 include relative first end and second end, wire casing bottom plate 1 surface fixedly connected with double-layered wall 2; the end part of one side of the clamping wall 2, which is back to the trunking bottom plate 1, is fixedly connected with an upper clamping plate 3, and the upper clamping plate 3 protrudes out of the clamping wall 2 along one side facing the second end part so as to form a clamping groove 4 on one side of the clamping wall 2 facing the second end part; in the surface of the wire duct bottom plate 1 provided with the clamping wall 2, a wire duct cladding plate 5 is fixedly connected to one side of the clamping wall 2 facing the second end, and a cable wire duct 6 for arranging a photovoltaic cable 11 is formed between the wire duct cladding plate 5 and the clamping wall 2. The clamping groove 4 can be clamped into a clamping groove of the guide rail purline 13, so that the photovoltaic cable installation wire groove is fixedly connected with the guide rail purline 13; and the photovoltaic cable 11 can be put into the cable groove 6 to the one side of photovoltaic cable 11 fixed in photovoltaic module 12 back guide rail purlin 13 can be fixed in through the double-layered groove 4 in the photovoltaic cable installation wire casing and cable groove 6, thereby realize photovoltaic cable 11's fixed.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
It is right above the utility model provides a photovoltaic cable installation wire casing introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. A photovoltaic cable installation wire slot is characterized by comprising a wire slot bottom plate, a clamping wall, an upper clamping plate and a wire slot outer hanging plate;
the wire duct bottom plate comprises a first end part and a second end part which are opposite, and the surface of the wire duct bottom plate is fixedly connected with the clamping wall; the end part of one side, back to the wire slot bottom plate, of the clamping wall is fixedly connected with the upper clamping plate, and the clamping wall protrudes along one side, facing the second end part, of the upper clamping plate so as to form a clamping groove on one side, facing the second end part, of the clamping wall;
the photovoltaic cable slot is characterized in that a cable slot for arranging a photovoltaic cable is formed between the wire slot outer hanging plate and the clamping wall.
2. The photovoltaic cable installation trunking of claim 1 wherein the distance between the clip wall and the first end is greater than the width of the slot in the guide track purlin.
3. The photovoltaic cable installation trunking of claim 2 wherein the upper clamping plate has a width less than a width of the slot in the guide purlin.
4. The photovoltaic cable installation trunking of claim 1, wherein the trunking exterior cladding panel is fixedly connected with a trunking top baffle at an end portion on a side facing away from the trunking bottom plate, the trunking top baffle protrudes from the trunking bottom plate along a side facing the first end portion.
5. The photovoltaic cable installation trunking of claim 4 wherein the trunking exterior panel is located at the second end of the trunking floor.
6. The photovoltaic cable installation trunking of claim 5 wherein the trunking exterior panels are perpendicular to the trunking floor.
7. The photovoltaic cable installation trunking of claim 1 wherein the trunking floor, the chuckwall, the top clamping plate and the trunking exterior cladding panel are all of a unitary construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503408.5U CN210405216U (en) | 2019-09-10 | 2019-09-10 | Photovoltaic cable installation wire casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503408.5U CN210405216U (en) | 2019-09-10 | 2019-09-10 | Photovoltaic cable installation wire casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405216U true CN210405216U (en) | 2020-04-24 |
Family
ID=70340503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503408.5U Active CN210405216U (en) | 2019-09-10 | 2019-09-10 | Photovoltaic cable installation wire casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210405216U (en) |
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2019
- 2019-09-10 CN CN201921503408.5U patent/CN210405216U/en active Active
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