CN215120653U - Photovoltaic panel front support mounting rack - Google Patents
Photovoltaic panel front support mounting rack Download PDFInfo
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- CN215120653U CN215120653U CN202121453260.6U CN202121453260U CN215120653U CN 215120653 U CN215120653 U CN 215120653U CN 202121453260 U CN202121453260 U CN 202121453260U CN 215120653 U CN215120653 U CN 215120653U
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- plate
- balancing weight
- fixing frame
- bottom plate
- photovoltaic panel
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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 relates to a photovoltaic panel front supporting leg mounting rack, which is provided with a mounting bracket and a pressing plate, wherein a vertical plate through groove is arranged in a block body of a balancing weight, and the lower end surface of the balancing weight is provided with a mounting bracket bottom plate slot; the fixing frame is provided with a vertical plate and a fixing frame bottom plate, the vertical plate is fixed on the fixing frame bottom plate, and the vertical plate of the fixing frame can penetrate through the vertical plate penetrating groove of the balancing weight to be connected with the pressing plate; the fixing frame bottom plate of the fixing frame can be clamped into the fixing frame bottom plate slot on the end surface of the lower end of the balancing weight; be equipped with the carrier bar support above the clamp plate, the photovoltaic board carrier bar can be fixed on the carrier bar support. The utility model discloses the clamp plate with mount and be equipped with the carrier bar support is in the same place with the balancing weight equipment, has reduced the equipment process of loaded down with trivial details bolted connection and articulated elements, has simplified the installation of photovoltaic board and preceding supporting legs mounting bracket. The installation of the front support mounting frame is facilitated, and meanwhile, the prefabrication construction of the balancing weight is also facilitated.
Description
Technical Field
The utility model relates to a photovoltaic installing support specifically is a leg mounting bracket before photovoltaic board.
Background
The photovoltaic mounting bracket is a bracket for supporting a photovoltaic panel, and is generally provided with a front support bracket and a rear support bracket, and the connection and fixation of the photovoltaic panel and the front support bracket are the most critical in the mounting process.
Due to the fact that the existing photovoltaic panel front support leg support structure is unreasonable, the installation mode is complex. Connecting bolts need to be embedded in balancing weights in a front supporting leg support of the existing photovoltaic panel, when the support of a front supporting leg is assembled, a plurality of bolts in a base need to be connected with a front upright column, then an articulated piece is connected to the front upright column through a plurality of bolts, and then the photovoltaic panel bearing beam and the articulated piece can be fixed through a plurality of bolts. After the frame of preceding stabilizer blade support is connected well roughly, with preceding stabilizer blade support again through the pre-buried bolt in the balancing weight with leg joint on the balancing weight, this equipment and the installation work progress of making preceding stabilizer blade support very loaded down with trivial details, the spare part that needs to connect and install is also more, makes work efficiency low.
In order to solve the above problems, the following related patent technologies have appeared:
the utility model provides a vertical positioning formula solar energy photoelectricity dress support, patent number: CN201621379963.8, the utility model is provided with upright posts and bearing beams of the upright posts; one of stand and spandrel girder can be around the wobbling installation adapter of axis L, and another fixed mounting makes the installation face be S, then satisfies in the adapter: and S is parallel to L, so that one of the upright post and the bearing beam and the adapter synchronously swing around the other. Because L is parallel to S, the support only needs 2 positioning points for the part fixedly installed with the adapter. Compared with the traditional connector, the connector can save 50% of positioning parts at least, the parts needing to be adjusted in the installation process are fewer, the consumed time is short, the installation efficiency is greatly improved, and meanwhile the cost is saved.
The following drawbacks still exist: because the contact area between the base and the balancing weight is small, the local stress is large, and the external force damage is easily caused.
The utility model provides a roof two slope photovoltaic installing supports, patent number: CN201921477546.0, the utility model discloses an include the support body that is formed by the equipment of many U shaped steel, adjacent U shaped steel passes through the connecting piece to be connected as an organic wholely, specifically including installing many bottom U shaped steel on the concrete balancing weight, many bottom U shaped steel constitute the base jointly, many perpendicular U shaped steel are installed all around to the base, many perpendicular U shaped steel constitute the support body jointly, many domatic top U shaped steel are installed at the support body top, many top U shaped steel constitute the frame top jointly, bottom U shaped steel is connected through right angle connection spare with perpendicular U shaped steel, perpendicular U shaped steel passes through the obtuse angle connecting piece with top U shaped steel, the acute angle connecting piece is connected. The utility model discloses the structure is simple and direct, and stability is high, and intensity is high, and the reliability is high, and the installation effectiveness is high, installation low cost.
The following drawbacks still exist: once the embedded bolt is damaged, the whole balancing weight can not be used.
Disclosure of Invention
An object of the utility model is to provide a stabilizer blade mounting bracket before photovoltaic board optimizes the structure of stabilizer blade support before current, and convenient construction improves the installation effectiveness.
The technical solution of the utility model is that:
the utility model provides a support mounting bracket before photovoltaic board includes balancing weight and photovoltaic board carrier bar, still is equipped with mount and clamp plate, wherein:
a vertical plate through groove is formed in the block body of the balancing weight, and a fixing frame bottom plate inserting groove is formed in the lower end face of the balancing weight;
the fixing frame is provided with a vertical plate and a fixing frame bottom plate, the vertical plate is fixed on the fixing frame bottom plate, and the vertical plate of the fixing frame can penetrate through the vertical plate penetrating groove of the balancing weight to be connected with the pressing plate;
the fixing frame bottom plate of the fixing frame can be clamped into the fixing frame bottom plate slot on the end surface of the lower end of the balancing weight;
be equipped with the carrier bar support above the clamp plate, the photovoltaic board carrier bar can be fixed on the carrier bar support.
Preferably, the slot of the bottom plate of the fixing frame is an I-shaped slot body or an I-shaped deformation slot body.
As optimization, the vertical plate through groove in the counterweight block is a vertical groove communicated with two transverse groove grooves in the slot of the bottom plate of the fixing frame; the height of mount is greater than the height of balancing weight, and the riser of mount can wear out in wearing the groove from the riser of balancing weight to be connected with the clamp plate.
And optimally, two transverse grooves in a slot of a bottom plate of the fixing frame in the balancing weight are also internally provided with balancing weight anchor holes, and the balancing weight anchor holes are arranged on the inner side of the vertical plate through groove.
As optimization, the fixing frame bottom plate of the fixing frame is an I-shaped frame body or an I-shaped deformation frame body, and the shape of the fixing frame bottom plate is consistent with that of the fixing frame bottom plate slot; the fixing frame bottom plate is clamped in the fixing frame bottom plate slot at the bottom end of the balancing weight and then is flush with the end face at the bottom end of the balancing weight.
As optimization, the vertical plates of the fixing frame are fixed at four corners of the bottom plate of the fixing frame and correspond to the positions of the vertical plate through grooves at the bottom ends of the balancing weights; at least three fixing bolt holes are formed in the upper plate body of the vertical plate.
Preferably, the cross braces at the two ends of the fixing frame bottom plate are also provided with fixing frame ground anchor holes, and the fixing frame ground anchor holes correspond to the balancing weight ground anchor holes in the balancing weights.
As optimization, the outer frame of the pressure plate is smaller than the inner frame formed by the vertical plate of the fixing frame; the bearing beam support is arranged in the center of the upper end of the pressing plate, and the photovoltaic panel bearing beam is fixed on the bearing beam support through the oblique beam.
Preferably, the pressing plate is provided with a connecting lug at a position corresponding to the vertical plate of the fixing frame, the connecting lug is connected with the vertical plate through a pressing plate connecting bolt, and a backing ring and a spring are further arranged between the pressing plate connecting bolt and the connecting lug.
Preferably, the oblique beam mainly comprises a connecting block sleeved on the bearing beam support in a ring mode and an oblique beam fixing bolt, and the photovoltaic panel bearing beam can be clamped in a pressing groove formed in the connecting block and can be fixed through the oblique beam fixing bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model provides a support mounting bracket before photovoltaic board assembles the mount and the clamp plate that is equipped with the carrier bar support together with the balancing weight, has reduced the equipment process of loaded down with trivial details bolted connection and articulated elements, has simplified the installation of photovoltaic board and support mounting bracket before. Meanwhile, bolts do not need to be embedded in the counterweight blocks, and only the space for the vertical plate through groove and the fixing frame bottom plate slot needs to be reserved in the prefabricated template of the counterweight block, so that the installation of the front support mounting frame is facilitated, and meanwhile, the prefabrication construction of the counterweight block is also facilitated.
The utility model discloses get rid of the design of embedded bolt in the balancing weight, through pegging graft the mount inside the balancing weight, press the clamp plate again on the upper surface of balancing weight and with the mode of wearing out the mount connection of balancing weight, can increase mount and clamp plate on the whole with the area of contact of balancing weight, avoided the too big defect of current photovoltaic board preceding leg support local atress for be connected between mount and clamp plate and the balancing weight is more stable and firm.
And simultaneously, the utility model discloses a set up a plurality of fixing bolt holes on the riser of mount, the application of adaptable multiple actual construction sight and not co-altitude balancing weight. And expose the fixing bolt hole in the riser of balancing weight upper surface when having made things convenient for connection and equipment operation, not only made things convenient for the prefabrication of balancing weight, also protected clamp plate connecting bolt to avoid the erosion of concrete, prolonged the utility model discloses a life.
In order to further strengthen the utility model discloses a steadiness has still cartridge the earth anchor in balancing weight and mount, has realized being connected with ground and fixed mode, further provides effective guarantee for the steadiness of photovoltaic board.
To sum up, the utility model discloses rational in infrastructure, construction convenience, the size of mount and the size of being connected between clamp plate and the balancing weight firm more and adaptable multiple balancing weight has the result of use and the using value that are showing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the counterweight block of FIG. 1;
FIG. 3 is a schematic structural view of the fixing frame of FIG. 1;
FIG. 4 is a schematic view of the platen of FIG. 1;
fig. 5 is an enlarged view of the structure of the portion B in fig. 4.
In the figure: the photovoltaic panel support comprises a balancing weight 1, a fixing frame bottom plate slot 101, a balancing weight ground anchor hole 102, a vertical plate penetrating groove 103, a fixing frame 2, a vertical plate 201, a fixing bolt hole 202, a fixing frame bottom plate 203, a fixing frame ground anchor hole 204, a pressing plate 3, a connecting lug 301, a pressing plate connecting bolt 302, a bearing beam support 303, an oblique beam 304, a connecting block 305, a pressing groove 306, an oblique beam fixing bolt 307, a spring 308, a backing ring 309, a photovoltaic panel bearing beam 4 and a ground anchor 5.
Detailed Description
The drawings are for reference and illustration purposes only and are not intended to limit the scope of the present disclosure. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise; the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, a support mounting bracket before photovoltaic board includes balancing weight 1 and photovoltaic board carrier bar 4, and support mounting bracket still is equipped with mount 2 and clamp plate 3 before the photovoltaic board, wherein:
a vertical plate through groove 103 is formed in the block body of the counterweight block 1, and a fixing frame bottom plate slot 101 is formed in the lower end face of the counterweight block 1;
the fixing frame 2 is provided with a vertical plate 201 and a fixing frame bottom plate 203, the vertical plate 201 is fixed on the fixing frame bottom plate 203, and the vertical plate 201 of the fixing frame 2 can penetrate through the vertical plate penetrating groove 103 of the balancing weight 1 to be connected with the pressing plate 3;
the fixing frame bottom plate 203 of the fixing frame 2 can be clamped into the fixing frame bottom plate slot 101 on the end surface of the lower end of the balancing weight 1;
the pressure plate 3 is provided with a bearing beam support 303, and the photovoltaic panel bearing beam 4 can be fixed on the bearing beam support 303.
The front supporting leg mounting frame is an important component with a complex structure in the photovoltaic panel mounting support, and the mounting process of the front supporting leg support is complex in the mounting process of the photovoltaic panel. The utility model provides a support mounting bracket before photovoltaic board assembles together mount 2 and the clamp plate 3 that is equipped with carrier beam support 303 with balancing weight 1, has simplified the connection and the installation of support mounting bracket before photovoltaic board and. Meanwhile, bolts do not need to be embedded in the balancing weight 1, and only the space between the vertical plate through groove 103 and the fixing frame bottom plate slot 101 needs to be reserved in the prefabricated template of the balancing weight 1, so that the prefabricated construction of the balancing weight 1 is facilitated.
On the basis of the first embodiment, the utility model discloses still have following embodiment:
the fixing frame bottom plate slot 101 is an I-shaped slot body or an I-shaped deformation slot body. The I-shaped deformation tank body is in a Z shape, an N shape, an X shape, a II shape and other shapes which can connect the two transverse groove grooves.
The vertical plate through groove 103 in the balancing weight 1 is a vertical groove which is communicated with two transverse groove channels in the bottom plate slot 101 of the fixing frame; the height of mount 2 is greater than the height of balancing weight 1, and riser 201 of mount 2 can wear out from the riser wearing groove 103 of balancing weight 1 and be connected with clamp plate 3.
And a counterweight block ground anchor hole 102 is also formed in two transverse grooves in a fixing frame bottom plate slot 101 in the counterweight block 1, and the counterweight block ground anchor hole 102 is formed in the inner side of a vertical plate penetrating groove 103.
The fixing frame bottom plate 203 of the fixing frame 2 is an I-shaped frame body or an I-shaped deformation frame body, and the shape of the fixing frame bottom plate 203 is consistent with that of the fixing frame bottom plate slot 101. The shape of the I-shaped deformation frame body refers to various shapes such as a Z shape, an N shape, an X shape, a II shape and the like which can connect two cross braces; the fixing frame bottom plate 203 is inserted into the fixing frame bottom plate slot 101 at the bottom end of the counterweight block 1 and then is flush with the end surface at the bottom end of the counterweight block 1.
The vertical plates 201 of the fixing frame 2 are fixed at four corners of the fixing frame bottom plate 203 and correspond to the vertical plate through grooves 103 at the bottom end of the balancing weight 1; at least three fixing bolt holes 202 are formed in the upper plate body of the vertical plate 201. The upper plate body of the vertical plate 201 is provided with a plurality of fixing bolt holes 202, which can be conveniently connected with the pressing plate 3 and can also be used with the clump weights 1 with various heights and the pressing plates 3 with various thicknesses.
A fixing frame ground anchor hole 204 is further formed in the cross braces at the two ends of the fixing frame bottom plate 203, and the fixing frame ground anchor hole 204 corresponds to the balancing weight ground anchor hole 102 in the balancing weight 1. The ground anchor 5 can be penetrated into the fixing frame ground anchor hole 204 and the balancing weight ground anchor hole 102 in the fixing frame bottom plate slot 101. Use the earth anchor 5 to let the utility model discloses and take place to be connected between the ground, strengthen the utility model discloses a fastness, and then increase the steadiness of photovoltaic board.
The outer frame of the pressing plate 3 is smaller than the inner frame formed by the vertical plate 201 of the fixing frame 2; the bearing beam support 303 is arranged in the center of the upper end of the pressing plate 3, and the photovoltaic panel bearing beam 4 is fixed on the bearing beam support 303 through the oblique beam 304.
The pressing plate 3 is provided with a connecting lug 301 at a position corresponding to the vertical plate 201 of the fixing frame 2, the connecting lug 301 is connected with the vertical plate 201 through a pressing plate connecting bolt 302, and a backing ring 309 and a spring 308 are further arranged between the pressing plate connecting bolt 302 and the connecting lug 301, so that the connecting performance of the pressing plate can be optimized.
The oblique beam 304 mainly comprises a connecting block 305 and an oblique beam fixing bolt 307, wherein the connecting block 305 is sleeved on the bearing beam bracket 303 in a sleeved mode, and the photovoltaic panel bearing beam 4 can be clamped in a pressing groove 306 formed by the connecting block 305 and can be fixed through the oblique beam fixing bolt 307.
The utility model provides a balancing weight 1 just reserves the space that the groove 103 and mount bottom plate slot 101 were worn to the riser in prefabricated template in prefabricated, has still reserved balancing weight ground anchor eye 102 in the inboard that the groove 103 was worn to the riser simultaneously.
The utility model discloses a concrete installation is as follows:
firstly, assembling the fixed frame 2 and the pressing plate 3 with the balancing weight 1;
then drilling an earth anchor 5 at the corresponding ground position of the fixing device;
the assembled balancing weight 1 is hoisted, and is lowered to the ground corresponding to the balancing weight ground anchor hole 102, so that the ground anchor 5 penetrates into the balancing weight ground anchor hole 102 and the fixing frame ground anchor hole 204, and the stability of the balancing weight 1 is further enhanced;
mounting a photovoltaic panel on the photovoltaic panel carrier beam 4;
and further fixing the photovoltaic panel by using the photovoltaic panel rear supporting leg mounting frame.
The embodiments described above are merely exemplary embodiments, but the present invention is not limited to these embodiments, and those skilled in the art can make modifications without departing from the spirit and teaching of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents can be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and the concept of the present invention should be included in the protection scope of the present invention. The scope of protection is therefore not limited to the description above.
Claims (10)
1. The utility model provides a support mounting bracket before photovoltaic board, includes balancing weight and photovoltaic board carrier bar, characterized by: still be equipped with mount and clamp plate, wherein:
a vertical plate through groove is formed in the block body of the balancing weight, and a fixing frame bottom plate inserting groove is formed in the lower end face of the balancing weight;
the fixing frame is provided with a vertical plate and a fixing frame bottom plate, the vertical plate is fixed on the fixing frame bottom plate, and the vertical plate of the fixing frame can penetrate through the vertical plate penetrating groove of the balancing weight to be connected with the pressing plate;
the fixing frame bottom plate of the fixing frame can be clamped into the fixing frame bottom plate slot on the end surface of the lower end of the balancing weight;
be equipped with the carrier bar support above the clamp plate, the photovoltaic board carrier bar can be fixed on the carrier bar support.
2. The photovoltaic panel front leg mounting bracket of claim 1, wherein the mounting bracket bottom plate slot is an i-shaped slot or an i-shaped deformable slot.
3. The mounting rack for the front support of the photovoltaic panel as claimed in claim 2, wherein the vertical plate through groove in the counterweight block is a vertical groove which is communicated with two transverse groove grooves in the slot of the bottom plate of the mounting rack; the height of mount is greater than the height of balancing weight, and the riser of mount can wear out in wearing the groove from the riser of balancing weight to be connected with the clamp plate.
4. The mounting rack for the front support of the photovoltaic panel as claimed in claim 2 or 3, wherein the two horizontal grooves in the slot of the bottom plate of the fixing rack in the counterweight block are further provided with counterweight block ground anchor holes, and the counterweight block ground anchor holes are arranged at the inner side of the through groove of the vertical panel.
5. The photovoltaic panel front leg mounting bracket of claim 4, wherein the mounting bracket bottom plate of the mounting bracket is an I-shaped frame or an I-shaped deformable frame, and the shape of the mounting bracket bottom plate conforms to the shape of the mounting bracket bottom plate slot; the fixing frame bottom plate is clamped in the fixing frame bottom plate slot at the bottom end of the balancing weight and then is flush with the end face at the bottom end of the balancing weight.
6. The mounting rack for the front support of the photovoltaic panel as claimed in claim 5, wherein the vertical plates of the fixing rack are fixed at four corners of the bottom plate of the fixing rack and correspond to the positions of the through grooves of the vertical plates at the bottom ends of the balancing weights; at least three fixing bolt holes are formed in the upper plate body of the vertical plate.
7. The mounting rack for the front leg of the photovoltaic panel as claimed in claim 5, wherein the cross braces at the two ends of the bottom plate of the fixing rack are further provided with fixing rack ground anchor holes and the fixing rack ground anchor holes correspond to the balancing weight ground anchor holes in the balancing weight.
8. The mounting rack for the front support of the photovoltaic panel as claimed in claim 1 or 3, wherein the outer frame of the pressing plate is smaller than the inner frame formed by the vertical plates of the mounting rack; the bearing beam support is arranged in the center of the upper end of the pressing plate, and the photovoltaic panel bearing beam is fixed on the bearing beam support through the oblique beam.
9. The mounting rack for the front support of the photovoltaic panel as recited in claim 8, wherein the press plate is provided with a connecting lug at a position corresponding to the vertical plate of the fixing rack, the connecting lug is connected with the vertical plate through a press plate connecting bolt, and a backing ring and a spring are further arranged between the press plate connecting bolt and the connecting lug.
10. The mounting rack for the front support of the photovoltaic panel as claimed in claim 8, wherein the oblique beam is mainly composed of a connecting block sleeved on the supporting beam bracket and an oblique beam fixing bolt, and the photovoltaic panel supporting beam can be clamped in the pressing groove formed by the connecting block and can be fixed by the oblique beam fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453260.6U CN215120653U (en) | 2021-06-29 | 2021-06-29 | Photovoltaic panel front support mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453260.6U CN215120653U (en) | 2021-06-29 | 2021-06-29 | Photovoltaic panel front support mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215120653U true CN215120653U (en) | 2021-12-10 |
Family
ID=79312151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121453260.6U Active CN215120653U (en) | 2021-06-29 | 2021-06-29 | Photovoltaic panel front support mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215120653U (en) |
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2021
- 2021-06-29 CN CN202121453260.6U patent/CN215120653U/en active Active
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