CN222655076U - A distributed photovoltaic steel structure support device based on roof construction - Google Patents
A distributed photovoltaic steel structure support device based on roof construction Download PDFInfo
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- CN222655076U CN222655076U CN202421786317.8U CN202421786317U CN222655076U CN 222655076 U CN222655076 U CN 222655076U CN 202421786317 U CN202421786317 U CN 202421786317U CN 222655076 U CN222655076 U CN 222655076U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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 provides a distributed photovoltaic steel structure supporting device based on a roof building, which comprises a plurality of supporting girders arranged at intervals, wherein a plurality of supporting columns are arranged at intervals at the bottom of each supporting girder, auxiliary supporting arms are obliquely arranged at two sides of each supporting column, a stiffening beam is arranged between the supporting columns at the bottoms of two adjacent supporting girders, a plurality of drainage grooves are arranged at the tops of the supporting girders along the longitudinal interval, the upper ends of the supporting columns are assembled and connected with the supporting girders through a first assembling structure, the lower ends of the auxiliary supporting arms are assembled and connected with the supporting columns through a second assembling structure, the upper ends of the auxiliary supporting arms are assembled and connected with the supporting girders through a third assembling structure, the two ends of the stiffening beam are assembled and connected with the supporting columns through a fourth assembling structure, and the lower parts of the drainage grooves are assembled and connected with the supporting girders through a fifth assembling structure. The utility model has the advantages of good structural stability, ensured safety and reduced requirements on construction tools and environment.
Description
Technical Field
The utility model relates to the technical field of photovoltaic supporting structures, in particular to a distributed photovoltaic steel structure supporting device based on a roof building.
Background
Photovoltaic products based on roofing construction (i.e., photovoltaic building roofing) are an emerging technology that combines solar energy with building roofing to form a new building roofing that can be used to generate electricity during use to meet the power supply demands of everyday life. At present, most supporting structures of photovoltaic products based on roof buildings on the market adopt welded structures, and the welded structures have the following defects:
1. The welding level of field constructors is different, so that the phenomenon of false welding or false welding exists on the product structure, and if the field quality inspector does not find a problem in time, the field constructors can embed serious potential safety hazards for future use, 2, the welding type structure requires cutting and welding on site, the construction tools are more, the requirements on the construction environment are harsh, the construction efficiency is low, and meanwhile, the field construction is too random, so that the safety under the extreme environment cannot be ensured.
Disclosure of utility model
In view of the technical problems, the utility model aims to provide a distributed photovoltaic steel structure supporting device based on roof construction.
The utility model discloses a distributed photovoltaic steel structure supporting device based on a roof building, which comprises a plurality of supporting girders arranged at intervals, wherein the bottom of each supporting girder is provided with a plurality of supporting columns at intervals, two sides of each supporting column are obliquely provided with auxiliary supporting arms, and a reinforcing beam is arranged between the supporting columns at the bottoms of two adjacent supporting girders;
The upper end of the supporting upright post is in assembly connection with the supporting main beam through a first assembly structure, the lower end of the auxiliary supporting arm is in assembly connection with the supporting upright post through a second assembly structure, the upper end of the auxiliary supporting arm is in assembly connection with the supporting main beam through a third assembly structure, two ends of the reinforcing beam are in assembly connection with the supporting upright post through a fourth assembly structure, and the lower part of the drainage tank is in assembly connection with the supporting main beam through a fifth assembly structure.
Further, each supporting girder comprises two supporting beams which are obliquely arranged, and the high ends of the two supporting beams are assembled and connected through a sixth assembling structure;
the sixth assembly structure comprises clamping plates and eighth locking pieces, wherein the clamping plates are positioned on two sides of the supporting cross beam, eighth round holes are formed in the ends of the clamping plates and the two supporting cross beams, and the ends of the two supporting cross beams and the clamping plates on two sides are connected through the eighth locking pieces in a locking mode.
Further, the supporting beam comprises at least two beam sections, and two adjacent beam sections are assembled and connected through a seventh assembling structure;
The seventh assembly structure comprises a first sleeve and a ninth locking piece, wherein one ends of two adjacent beam sections opposite to each other are inserted into the first sleeve, ninth round holes are formed in the end parts of the beam sections and the first sleeve, and the end parts of the beam sections are connected with the first sleeve through the locking piece.
Further, the lower part cover of support post is equipped with adjusting sleeve, adjusting sleeve's lower extreme is provided with the backup pad, adjusting sleeve has seted up a plurality of along vertical direction and has adjusted the round hole, tenth round hole has been seted up to the lower part of support post, link together through tenth locking piece lock between adjusting sleeve and the lower part of support post.
Further, the device also comprises longitudinal beams arranged at the bottoms of the two ends of the supporting main beam;
the top parts of the two ends of the supporting girder are provided with the drainage grooves, and the longitudinal girders are assembled and connected with the drainage grooves through an eighth assembling structure;
The eighth assembly structure comprises a connecting piece and eleventh locking pieces, wherein eleventh round holes are formed in the two ends of the connecting piece, the longitudinal beam and the drainage groove, and the upper end of the connecting piece is connected with the drainage groove and the lower end of the connecting piece is connected with the longitudinal beam through the eleventh locking pieces.
Further, the supporting cross beam, the supporting upright post and the reinforcing beam are all made of stainless steel square pipes, and the auxiliary supporting arm is made of stainless steel L-shaped plates.
Further, the first assembly structure comprises an assembly groove and a first locking piece, wherein the assembly groove is formed at the top of the support upright post, a first round hole is formed in the position corresponding to the assembly groove, and a first strip-shaped hole is formed in the position corresponding to the first round hole;
The top of support stand is provided with the supporting shoe at the both ends of assembly recess both sides outside extension, the supporting shoe pastes in the lateral wall that supports the girder.
The second assembly structure comprises a first hoop member and a second locking member which are hooped outside the support upright, wherein a second round hole is formed in the connecting end of the first hoop member, and a second strip-shaped hole is formed in the lower end of the auxiliary support arm;
The third assembly structure comprises a first clamping piece, a third locking piece and a fourth locking piece, wherein the first clamping piece is arranged on two sides of the lower portion of the supporting main beam, each first clamping piece is provided with a first connecting piece connected with the side wall of the supporting main beam, a first transition piece attached to or close to the bottom wall of the supporting main beam and a second connecting piece connected with the auxiliary supporting arm, a third strip-shaped hole is formed in the first connecting piece, a third round hole is formed in the supporting main beam at the position corresponding to the third strip-shaped hole, the supporting main beam and the first connecting pieces on two sides are connected together through the third locking piece in a locking mode, a fourth strip-shaped hole is formed in the upper end of the auxiliary supporting arm, and the upper end of the auxiliary supporting arm and the two second connecting pieces are connected together through the fourth locking piece in a locking mode.
Further, the fourth assembly structure comprises a second hoop member and a fifth locking member which are hooped outside the support upright, a fifth round hole is formed in the connecting end of the second hoop member, a fifth strip-shaped hole is formed in the end portion of the reinforcing beam, and the end portion of the reinforcing beam is connected with the second hoop member through the fifth locking member in a locking mode.
The fifth assembly structure comprises a second clamping piece, a sixth locking piece and a seventh locking piece, wherein the second clamping pieces are arranged on two sides of the upper portion of the supporting main beam, each second clamping piece is provided with a third connecting piece used for being connected with the side wall of the supporting main beam, a second transition piece attached to or close to the top wall of the supporting main beam and a fourth connecting piece used for being connected with a drainage groove, a sixth strip-shaped hole is formed in the third connecting piece, a sixth round hole is formed in the position, corresponding to the sixth strip-shaped hole, of the supporting main beam, the third connecting pieces on two sides are connected together through the sixth locking piece in a locking mode, a seventh strip-shaped hole is formed in the fourth connecting piece, a seventh round hole is formed in the side wall of the drainage groove, and the drainage groove is connected with the fourth connecting piece through the seventh locking piece in a locking mode.
By adopting the technical scheme of the utility model, the utility model has at least the following beneficial effects:
1. The whole supporting device adopts an assembled structure, compared with the traditional welding structure, the welding device can effectively solve the problem that the product structure has the phenomenon of false welding or false welding caused by different welding levels of field constructors, thereby reducing the potential safety hazard in the subsequent use process;
2. in the field construction process, cutting and welding operations are not needed, the number of construction workpieces is small, the requirements on construction tools and construction environments can be reduced, and the construction efficiency is improved;
3. The whole supporting device has good structural stability, and can ensure safety even in extreme environments;
4. The design support beam comprises at least two beam sections, so that when the support beam is specifically used, the beam sections can be freely spliced according to actual construction requirements, and the support beam with the required length is obtained, so that the construction is more convenient and flexible, and the actual manufacture and the actual transportation are also facilitated;
5. The lower part of the supporting upright post is provided with the adjusting sleeve, and the adjusting sleeve is provided with the plurality of adjusting round holes along the vertical direction, so that the height of the supporting upright post can be adjusted by utilizing the adjusting sleeve when the supporting upright post is particularly used, the supporting requirements of various different heights can be met, the supporting upright post can be conveniently produced according to uniform specifications, and the supporting upright post is more convenient to manufacture;
6. The top of the supporting upright post is provided with the assembly groove, the supporting main beam is arranged in the assembly groove, and the supporting upright post and the supporting main beam are connected together through the first locking piece in a locking way, so that the supporting main beam can be reliably limited by the assembly groove, the supporting upright post and the supporting main beam are reliably combined together, and the use stability is ensured;
7. The assembly machine can be used for standardized production of various parts, so that the production efficiency can be effectively improved, and the operations such as maintenance and replacement of various parts can be conveniently performed.
Drawings
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
FIG. 1 is one of the three-dimensional structures of the support device of the present utility model;
FIG. 2 is a second perspective view of the support device of the present utility model;
FIG. 3 is a front view of the support device of the present utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion B of FIG. 2;
FIG. 6 is an enlarged view of portion C of FIG. 1;
FIG. 7 is an enlarged view of the portion D of FIG. 1;
FIG. 8 is an enlarged view of the portion L of FIG. 3;
FIG. 9 is an enlarged view of the portion E of FIG. 1;
FIG. 10 is an enlarged view of the portion F in FIG. 1;
FIG. 11 is an enlarged view of the portion G of FIG. 2;
FIG. 12 is an enlarged view of the portion H of FIG. 3;
FIG. 13 is an enlarged view of the portion I of FIG. 3;
FIG. 14 is an enlarged view of the portion K of FIG. 1;
fig. 15 is a block diagram of an adjustment sleeve on a support main.
Reference numerals illustrate:
A support device 100;
A solar photovoltaic panel 200;
A support girder 1, a support girder 11, a girder segment 111;
A supporting column 2, an adjusting sleeve 21, a supporting plate 211, an adjusting round hole 212 and a supporting block 22;
An auxiliary support arm 3;
A reinforcing beam 4;
A drain tank 5;
The first fitting structure 61, the fitting groove 611, the second fitting structure 62, the first anchor ear piece 621, the third fitting structure 63, the first clamping piece 631, the first connecting piece 6311, the first transition piece 6312, the second connecting piece 6313, the fourth fitting structure 64, the second anchor ear piece 641, the fifth fitting structure 65, the second clamping piece 651, the third connecting piece 6511, the second transition piece 6512, the fourth connecting piece 6513, the sixth fitting structure 66, the clamping plate 661, the seventh fitting structure 67, the first sleeve 671, the eighth fitting structure 68, the connecting piece 681;
Eighth circular hole 711, ninth circular hole 712, tenth circular hole 713, eleventh circular hole 714, first circular hole 715, second circular hole 716, third circular hole 717, fourth circular hole 718, fifth circular hole 719, sixth circular hole 710, first bar hole 721, second bar hole 722, third bar hole 723, fourth bar hole 724, fifth bar hole 725, sixth bar hole 726, seventh bar hole 727;
And a longitudinal beam 8.
Detailed Description
In order to better understand the technical scheme of the present utility model, the following detailed description will refer to the accompanying drawings and specific embodiments.
It should be noted herein that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience in describing these embodiments and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operate in a specific orientation. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature.
Referring to fig. 1 to 15, the distributed photovoltaic steel structure supporting device 100 based on roof construction according to the present utility model includes a plurality of supporting girders 1 arranged at intervals, and in a specific implementation, a specific interval between two adjacent supporting girders 1 may be set according to actual use requirements, and the supporting girders 1 may be distributed at equal intervals, or, of course, the supporting girders 1 may be distributed at unequal intervals;
The bottom of each supporting girder 1 is provided with a plurality of supporting columns 2 at equal intervals, and when in specific implementation, the specific intervals between two adjacent supporting columns 2 can be set according to actual use requirements, and the supporting columns 2 at the bottom of each supporting girder 1 can be distributed at equal intervals, and the supporting columns 2 at the bottom of each supporting girder 1 can also be distributed at unequal intervals; auxiliary supporting arms 3 are obliquely arranged on two sides of each supporting upright post 2, a reinforcing beam 4 is arranged between the supporting upright posts 2 at the bottom of each supporting main beam 1, and the auxiliary supporting arms 3 and the reinforcing beams 4 can effectively improve the structural stability of the whole supporting device 100, so that the safety can be ensured under extreme environments (such as typhoon weather and the like); in the embodiment of the utility model, the specific spacing between two adjacent drainage grooves 5 can be set according to the actual use requirement, and the drainage grooves 5 can be distributed at equal intervals, and of course, the drainage grooves 5 can also be distributed at unequal intervals;
The upper end of the supporting upright post 2 is assembled and connected with the supporting main beam 1 through a first assembling structure 61, the lower end of the auxiliary supporting arm 3 is assembled and connected with the supporting upright post 2 through a second assembling structure 62, the upper end of the auxiliary supporting arm 3 is assembled and connected with the supporting main beam 1 through a third assembling structure 63, both ends of the reinforcing beam 4 are assembled and connected with the supporting upright post 2 through a fourth assembling structure 64, and the lower part of the drainage tank 5 is assembled and connected with the supporting main beam 1 through a fifth assembling structure 65. When the supporting device 100 of the present utility model is specifically used, the solar photovoltaic panel 200 can be assembled above the drainage groove 5 to form a roof, so that the drainage groove 5 can be used for supporting the solar photovoltaic panel 200, and the drainage function can be realized by using the drainage groove 5, and the assembly structure between the solar photovoltaic panel 200 and the drainage groove 5 belongs to the prior art, so that the detailed description will not be given here.
By adopting the technical scheme provided by the utility model, the method has at least the following beneficial effects:
1. The whole supporting device 100 adopts an assembled structure, compared with the traditional welding structure, the welding device can effectively solve the problem that the product structure has the false welding or false welding phenomenon due to different welding levels of field constructors, so that the potential safety hazard in the subsequent use process can be reduced;
2. in the field construction process, cutting and welding operations are not needed, the number of construction workpieces is small, the requirements on construction tools and construction environments can be reduced, and the construction efficiency is improved;
3. The whole supporting device 100 has good structural stability and can ensure safety even under extreme environments.
In some embodiments of the present utility model, each supporting main beam 1 includes two supporting beams 11 disposed obliquely, and the high ends of the two supporting beams 11 are assembled and connected by a sixth assembling structure 66; according to the utility model, the support girder 1 comprises two support beams 11 which are obliquely arranged, so that the whole roof is an inclined roof after the solar photovoltaic panel 200 is installed, water can be well drained, and the water is ensured not to be retained on the surface of the solar photovoltaic panel 200;
In order to reliably assemble the high ends of the two supporting beams 11 together, as shown in fig. 12, the sixth assembling structure 66 includes a clamping plate 661 and an eighth locking member (not shown) located at two sides of the supporting beams 11, the clamping plate 661 and the ends of the two supporting beams 11 are respectively provided with an eighth round hole 711, and the ends of the two supporting beams 11 and the clamping plates 661 at two sides are connected together by the eighth locking member. In particular embodiments of the present utility model, the eighth locking element may comprise a bolt, a nut, and a washer.
Because the supporting beam 11 is too long and inconvenient to produce and carry, the utility model, through designing the supporting beam 11 to include at least two beam segments 111, make while using specifically, can splice a plurality of beam segments 111 freely according to the actual construction requirement, thus obtain the supporting beam 11 of the required length, it is more convenient, flexible to construct, also facilitate actual manufacture and carry;
In order to reliably assemble the two beam segments 111 together, referring to fig. 13, the seventh assembling structure 67 includes a first sleeve 671 and a ninth locking member (not shown), opposite ends of two adjacent beam segments 111 are respectively inserted into the first sleeve 671, the ends of the beam segments 111 and the first sleeve 671 are respectively provided with a ninth round hole 712, and the ends of the beam segments 111 are connected with the first sleeve 671 through the ninth locking member. In particular embodiments of the present utility model, the ninth locking element may comprise a bolt, a nut, and a washer.
In some embodiments of the present utility model, as shown in fig. 15, an adjusting sleeve 21 is sleeved on the lower portion of the supporting column 2, a supporting plate 211 is provided at the lower end of the adjusting sleeve 21, the supporting plate 211 is used for connecting with a building to realize more stable supporting, a plurality of adjusting round holes 212 are formed in the adjusting sleeve 21 along the vertical direction, a tenth round hole 713 is formed in the lower portion of the supporting column 2, and the adjusting sleeve 21 and the lower portion of the supporting column 2 are connected together through a tenth locking member (not shown). In particular embodiments of the present utility model, the tenth locking element may include a bolt, a nut, and a washer.
Because the supporting beams 11 are obliquely arranged, the heights of the supporting columns 2 required to be used are different, and the supporting columns 2 are not beneficial to being produced according to the unified specification, and therefore, the utility model can realize the adjustment of the heights of the supporting columns 2 by using the adjusting sleeves 21 when the supporting beams are specifically used by arranging the adjusting sleeves 21 on the lower parts of the supporting columns 2 and arranging a plurality of adjusting round holes 212 along the vertical direction on the adjusting sleeves 21, thereby meeting the supporting requirements of various different heights, and simultaneously being convenient for producing the supporting columns 2 according to the unified specification and being more convenient to manufacture.
In some embodiments of the present utility model, the supporting device 100 further includes stringers 8 disposed at bottoms of both ends of the supporting girder 1, the drainage channels 5 are disposed at tops of both ends of the supporting girder 1, and the stringers 8 are assembled and connected with the drainage channels 5 through eighth assembling structures 68;
According to the utility model, the longitudinal beams 8 are arranged at the bottoms of the two ends of the supporting main beam 1, the drainage grooves 5 are arranged at the tops of the two ends of the supporting main beam 1, and the longitudinal beams 8 and the drainage grooves 5 are assembled together through the eighth assembly structure 68, so that the strength of the whole supporting device 100 can be further improved, and the safety of the supporting device 100 in the use process is ensured;
In order to connect the longitudinal beam 8 with the drainage channel 5 more reliably, as shown in fig. 14, the eighth assembling structure 68 includes a connecting member 681 and an eleventh locking member (not shown), where the two ends of the connecting member 681, the longitudinal beam 8 and the drainage channel 5 are provided with eleventh round holes 714, and the upper end of the connecting member 681 is connected with the drainage channel 5 and the lower end of the connecting member 681 is connected with the longitudinal beam 8 by the eleventh locking member. In particular embodiments of the present utility model, the eleventh locking element may comprise a bolt, a nut, and a washer.
As a specific embodiment of the present utility model, in order to ensure the supporting strength and ensure that the supporting beam 11, the supporting upright 2 and the reinforcing beam 4 are all made of stainless steel square pipes, and the auxiliary supporting arm 3 is made of stainless steel L-shaped plates. Of course, the present utility model is not limited thereto, and the supporting cross member 11, the supporting upright 2 and the reinforcing beam 4 may be formed in a specific embodiment.
In some embodiments of the present utility model, as shown in fig. 4 and 5, the first assembling structure 61 includes an assembling groove 611 formed at the top of the supporting upright 2 and a first locking member (not shown), a first circular hole 715 is formed on the supporting main beam 1 at a position corresponding to the assembling groove 611, a first strip-shaped hole 721 is formed on the supporting upright 2 at a position corresponding to the first circular hole 715, the first strip-shaped hole 721 is arranged to facilitate the assembling operation of the first locking member, the supporting main beam 1 is placed in the assembling groove 611, and the supporting upright 2 and the supporting main beam 1 are connected together by the first locking member. In particular embodiments of the utility model, the first locking member may include a bolt, a nut, and a washer.
The top of the supporting upright post 2 is provided with supporting blocks 22 in an outward extending manner at two ends of two sides of the assembly groove 611, and the supporting blocks 22 are attached to the side walls of the supporting main beam 1. Because the support column 2 can be square pipes, and the design of the assembly groove 611 enables the upper end of the support column 2 to be easy to concave inwards when the support column 2 and the support girder 1 are assembled and locked together, therefore, the utility model ensures the support strength of the support column 2 by designing the top of the support column 2 to be provided with the support blocks 22 at the two ends of the two sides of the assembly groove 611 and enabling the support blocks 22 to be attached to the side wall of the support girder 1, so that the upper end of the support column 2 is not concave inwards due to overlarge torsion under the action of the support blocks 22 when the support column 2 and the support girder 1 are locked together by utilizing the first locking piece.
According to the utility model, the top of the support upright post 2 is provided with the assembly groove 611, the support main beam 1 is arranged in the assembly groove 611, and the support upright post 2 and the support main beam 1 are connected together through the first locking piece, so that the support main beam 1 can be reliably limited by utilizing the assembly groove 611, and the support upright post 2 and the support main beam 1 are reliably combined together, thereby ensuring the use stability.
In some embodiments of the present utility model, in order to reliably assemble the lower end of the auxiliary support arm 3 with the support column 2, as shown in fig. 6, the second assembling structure 62 includes a first anchor ear 621 and a second locking member (not shown) that are fastened to the outside of the support column 2, the connecting end of the first anchor ear 621 is provided with a second round hole 716, the lower end of the auxiliary support arm 3 is provided with a second strip-shaped hole 722, the second strip-shaped hole 722 is arranged to facilitate the assembling operation of the second locking member, the lower end of the auxiliary support arm 3 and the first anchor ear 621 are connected together by the second locking member, where the second locking member may include a bolt, a nut and a gasket, the shape of the inner ring of the first anchor ear 621 may be set according to the shape of the support column 2, for example, when the support column 2 adopts a square tube, the inner ring surrounded by the first anchor ear 621 is square;
In order to reliably assemble the support girder 1 with the upper end of the auxiliary support arm 3, please refer to fig. 7 and 8, the third assembling structure 63 includes a first clamping piece 631, a third locking piece (not shown) and a fourth locking piece (not shown), the two sides of the lower portion of the support girder 1 are respectively provided with the first clamping piece 631, so that the support girder 1 is clamped from two sides by using the cooperation of the two first clamping pieces 631, each first clamping piece 631 has a first connecting piece 6311 for connecting with the side wall of the support girder 1, a first transition piece 6312 attached to or near the bottom wall of the support girder 1 and a second connecting piece 6313 for connecting with the auxiliary support arm 3, the first connecting piece 6311 is provided with a third bar-shaped hole 723, the support girder 1 is provided with a third round hole 717 at a position corresponding to the third bar-shaped hole 723, the support girder 1 and the two sides of the first connecting piece 6311 are connected together by the third locking piece 631, the third connecting piece 723 is provided with a third hole 723, the second connecting piece 724 is more convenient to assemble the third connecting piece and the fourth connecting piece 724 is provided with the fourth connecting piece 724, and the fourth connecting piece is more convenient to assemble the fourth connecting piece 724 is provided with the fourth connecting piece 3 by the fourth connecting piece 724. In an implementation of the present utility model, each of the third locking member and the fourth locking member may include a bolt, a nut, and a washer.
In some embodiments of the present utility model, in order to reliably assemble the end portion of the reinforcement beam 4 with the support column 2, as shown in fig. 9 and 10, the fourth assembling structure 64 includes a second anchor ear 641 that is fastened to the outside of the support column 2, and a fifth locking member (not shown), the connecting end of the second anchor ear 641 is provided with a fifth circular hole 719, the end portion of the reinforcement beam 4 is provided with a fifth bar-shaped hole 725, and the end portion of the reinforcement beam 4 and the second anchor ear 641 are connected together by locking the fifth locking member 725, and the arrangement of the fifth bar-shaped hole 725 can facilitate the assembling operation of the fifth locking member. In particular embodiments of the present utility model, the fifth locking element may comprise a bolt, a nut, and a washer.
In some embodiments of the present utility model, as shown in fig. 11, the fifth assembling structure 65 includes a second clamping piece 651, a sixth locking piece (not shown) and a seventh locking piece (not shown), wherein the second clamping piece 651 is disposed on two sides of the upper portion of the supporting main beam 1, so that the supporting main beam 1 is clamped from two sides by the second clamping piece 651, each second clamping piece 651 has a third connecting piece 6511 for connecting with a side wall of the supporting main beam 1, a second transition piece 6512 attached to or near a top wall of the supporting main beam 1, and a fourth connecting piece 6513 for connecting with the drainage groove 5, a sixth bar hole 726 is formed in the third connecting piece 6511, a sixth round hole (not shown) is formed in a position corresponding to the sixth bar hole 726 in the supporting main beam 1, the third connecting piece 6511 on two sides is connected together by the sixth locking piece 6511, the sixth bar hole 726 is disposed, the assembling operation of the sixth piece can be more conveniently performed, the seventh connecting piece is attached to or near the top wall of the supporting main beam 1, the seventh connecting piece is disposed on the seventh connecting piece 6513, and the seventh hole is formed in a position corresponding to the seventh hole 727, and the seventh hole is formed between the seventh hole and the seventh hole is formed in the seventh hole 727, and the seventh hole is fastened by the seventh hole is formed in the position corresponding to the seventh hole 727. In an implementation of the present utility model, each of the sixth and seventh locking elements may include a bolt, a nut, and a washer.
In summary, by adopting the technical scheme of the utility model, various parts for assembly can be produced in a standardized way, so that the production efficiency can be effectively improved, and various parts can be conveniently maintained, replaced and the like.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (10)
1. The distributed photovoltaic steel structure supporting device based on the roof building is characterized by comprising a plurality of supporting girders arranged at intervals, wherein the bottom of each supporting girder is provided with a plurality of supporting columns at intervals, two sides of each supporting column are obliquely provided with auxiliary supporting arms, and a reinforcing beam is arranged between the supporting columns at the bottoms of two adjacent supporting girders;
The upper end of the supporting upright post is in assembly connection with the supporting main beam through a first assembly structure, the lower end of the auxiliary supporting arm is in assembly connection with the supporting upright post through a second assembly structure, the upper end of the auxiliary supporting arm is in assembly connection with the supporting main beam through a third assembly structure, two ends of the reinforcing beam are in assembly connection with the supporting upright post through a fourth assembly structure, and the lower part of the drainage tank is in assembly connection with the supporting main beam through a fifth assembly structure.
2. The distributed photovoltaic steel structure supporting device based on the roof building according to claim 1, wherein each supporting main beam comprises two supporting beams which are obliquely arranged, and the high ends of the two supporting beams are assembled and connected through a sixth assembling structure;
the sixth assembly structure comprises clamping plates and eighth locking pieces, wherein the clamping plates are positioned on two sides of the supporting cross beam, eighth round holes are formed in the ends of the clamping plates and the two supporting cross beams, and the ends of the two supporting cross beams and the clamping plates on two sides are connected through the eighth locking pieces in a locking mode.
3. The roof building-based distributed photovoltaic steel structure supporting device according to claim 2, wherein the supporting beam comprises at least two beam sections, and two adjacent beam sections are assembled and connected through a seventh assembling structure;
The seventh assembly structure comprises a first sleeve and a ninth locking piece, wherein one ends of two adjacent beam sections opposite to each other are inserted into the first sleeve, ninth round holes are formed in the end parts of the beam sections and the first sleeve, and the end parts of the beam sections are connected with the first sleeve through the locking piece.
4. The distributed photovoltaic steel structure supporting device based on the roof building, which is characterized in that an adjusting sleeve is sleeved on the lower portion of the supporting upright post, a supporting plate is arranged at the lower end of the adjusting sleeve, a plurality of adjusting round holes are formed in the adjusting sleeve along the vertical direction, a tenth round hole is formed in the lower portion of the supporting upright post, and the adjusting sleeve and the lower portion of the supporting upright post are connected through a tenth locking piece in a locking mode.
5. The roof building-based distributed photovoltaic steel structure supporting device according to any one of claims 1 to 4, further comprising longitudinal beams arranged at bottoms of two ends of the supporting main beam;
the top parts of the two ends of the supporting girder are provided with the drainage grooves, and the longitudinal girders are assembled and connected with the drainage grooves through an eighth assembling structure;
The eighth assembly structure comprises a connecting piece and eleventh locking pieces, wherein eleventh round holes are formed in the two ends of the connecting piece, the longitudinal beam and the drainage groove, and the upper end of the connecting piece is connected with the drainage groove and the lower end of the connecting piece is connected with the longitudinal beam through the eleventh locking pieces.
6. The distributed photovoltaic steel structure supporting device based on the roof building according to claim 2, wherein the supporting cross beam, the supporting upright post and the reinforcing beam are all stainless steel square pipes, and the auxiliary supporting arm is a stainless steel L-shaped plate.
7. The distributed photovoltaic steel structure supporting device based on the roof building, which is characterized in that the first assembling structure comprises an assembling groove and a first locking piece, wherein the assembling groove is formed at the top of a supporting upright post, a first round hole is formed in the supporting upright post at the position corresponding to the assembling groove, and a first strip-shaped hole is formed in the supporting upright post at the position corresponding to the first round hole;
The top of support stand is provided with the supporting shoe at the both ends of assembly recess both sides outside extension, the supporting shoe pastes in the lateral wall that supports the girder.
8. The distributed photovoltaic steel structure supporting device based on the roof building, which is characterized in that the second assembling structure comprises a first hoop member and a second locking member which are hooped outside a supporting upright post, wherein a second round hole is formed at the connecting end of the first hoop member, and a second strip-shaped hole is formed at the lower end of the auxiliary supporting arm;
The third assembly structure comprises a first clamping piece, a third locking piece and a fourth locking piece, wherein the first clamping piece is arranged on two sides of the lower portion of the supporting main beam, each first clamping piece is provided with a first connecting piece connected with the side wall of the supporting main beam, a first transition piece attached to or close to the bottom wall of the supporting main beam and a second connecting piece connected with the auxiliary supporting arm, a third strip-shaped hole is formed in the first connecting piece, a third round hole is formed in the supporting main beam at the position corresponding to the third strip-shaped hole, the supporting main beam and the first connecting pieces on two sides are connected together through the third locking piece in a locking mode, a fourth strip-shaped hole is formed in the upper end of the auxiliary supporting arm, and the upper end of the auxiliary supporting arm and the two second connecting pieces are connected together through the fourth locking piece in a locking mode.
9. The distributed photovoltaic steel structure supporting device based on the roof building, which is characterized in that the fourth assembling structure comprises a second hoop member and a fifth locking member, the second hoop member is hooped on the outer portion of the supporting upright, a fifth round hole is formed in the connecting end of the second hoop member, a fifth strip-shaped hole is formed in the end portion of the reinforcing beam, and the end portion of the reinforcing beam is connected with the second hoop member through the fifth locking member in a locking mode.
10. The distributed photovoltaic steel structure supporting device based on the roof building, which is characterized in that the fifth assembling structure comprises a second clamping piece, a sixth locking piece and a seventh locking piece, wherein the second clamping pieces are arranged on two sides of the upper portion of the supporting main beam, each second clamping piece is provided with a third connecting piece connected with the side wall of the supporting main beam, a second transition piece attached to or close to the top wall of the supporting main beam and a fourth connecting piece connected with a drainage groove, a sixth strip-shaped hole is formed in the third connecting piece, a sixth round hole is formed in the position, corresponding to the sixth strip-shaped hole, of the supporting main beam, the third connecting pieces on two sides are connected together through the sixth locking piece, a seventh strip-shaped hole is formed in the side wall of the fourth connecting piece, a seventh round hole is formed in the position, corresponding to the seventh strip-shaped hole, of the drainage groove is connected with the fourth connecting piece through the seventh locking piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421786317.8U CN222655076U (en) | 2024-07-26 | 2024-07-26 | A distributed photovoltaic steel structure support device based on roof construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421786317.8U CN222655076U (en) | 2024-07-26 | 2024-07-26 | A distributed photovoltaic steel structure support device based on roof construction |
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| CN222655076U true CN222655076U (en) | 2025-03-21 |
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| CN202421786317.8U Active CN222655076U (en) | 2024-07-26 | 2024-07-26 | A distributed photovoltaic steel structure support device based on roof construction |
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| CN (1) | CN222655076U (en) |
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