CN215835350U - Three-dimensional shaped steel connecting piece structure - Google Patents
Three-dimensional shaped steel connecting piece structure Download PDFInfo
- Publication number
- CN215835350U CN215835350U CN202121884194.8U CN202121884194U CN215835350U CN 215835350 U CN215835350 U CN 215835350U CN 202121884194 U CN202121884194 U CN 202121884194U CN 215835350 U CN215835350 U CN 215835350U
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- shaped
- steel
- angle steel
- shaped angle
- connecting piece
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 229
- 239000010959 steel Substances 0.000 title claims abstract description 229
- 238000005452 bending Methods 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a three-way section steel connecting piece structure, which relates to the field of photovoltaic bracket installation and comprises the following components: three C-shaped steels are vertical pairwise; the three-way connecting piece comprises a first L-shaped angle steel, a second L-shaped angle steel and a third L-shaped angle steel, every two of the three L-shaped angle steels are perpendicular, two side edges of one end of the first L-shaped angle steel are respectively and perpendicularly connected with one side edge of one end of the second L-shaped angle steel and one side edge of one end of the third L-shaped angle steel, the other side edge of one end of the second L-shaped angle steel is perpendicularly connected with the other side edge of one end of the third L-shaped angle steel, and the opening directions of the three C-shaped steel face to one inner side face of the three L-shaped angle steels respectively; the three connecting pieces are used for respectively connecting the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel with the C-shaped steel; this connecting piece structure adopts the support of three C shaped steel replacement three direction, fixes three C shaped steel on the three-way connecting piece through three connecting piece, has shortened installation time, has still improved connection structure's aesthetic property.
Description
Technical Field
The utility model belongs to the field of photovoltaic support installation, and particularly relates to a three-way profile steel connecting piece structure.
Background
In photovoltaic support installation, often can appear connecting the fixed condition with the support of three direction, installer generally can adopt welding mode to fix the support, nevertheless the operation often can make the support be heated and be out of shape like this, and the appearance is also pleasing to the eye, need spend a large amount of time moreover, and the installation effectiveness is very low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-way section steel connecting piece structure aiming at the defects in the prior art, the connecting piece structure adopts three C-shaped steel to replace supports in three directions, and the three C-shaped steel is fixed on the three-way connecting piece through the three connecting pieces, so that the installation time is shortened, and the attractiveness of the connecting structure is improved.
In order to achieve the above object, the present invention provides a three-way profiled bar connecting member structure, comprising:
the three C-shaped steels are vertical pairwise, and one ends of the two C-shaped steels on the same plane are connected with the middle part of the other C-shaped steel;
the three-way connecting piece comprises a first L-shaped angle steel, a second L-shaped angle steel and a third L-shaped angle steel, every two of the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel are perpendicular to each other, two side edges of one end of the first L-shaped angle steel are respectively perpendicularly connected with one side edge of one end of the second L-shaped angle steel and one side edge of one end of the third L-shaped angle steel, the other side edge of one end of the second L-shaped angle steel and the other side edge of one end of the third L-shaped angle steel are perpendicularly connected, and the opening directions of the three C-shaped steel respectively face to one inner side face of the first L-shaped angle steel, one inner side face of the second L-shaped angle steel and one inner side face of the third L-shaped angle steel;
and the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel are connected with the C-shaped steel by the at least three connecting pieces respectively.
Optionally, the C-shaped steel comprises a bottom plate and two side plates, two ends of the bottom plate are respectively perpendicularly connected with one ends of the two side plates, and a bending portion is arranged at one side, close to each other, of the other ends of the two side plates.
Optionally, the bottom plate is provided with a plurality of kidney-shaped holes along the length direction.
Optionally, one side of each of the two bending portions, which is close to the bottom plate, is provided with a convex rack.
Optionally, the length of the male rack is the same as the length of the C-section steel.
Optionally, a plurality of first mounting holes are formed in one inner side surface, close to the opening direction of the C-shaped steel, of the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel.
Optionally, the connector comprises:
the two ends of one side of the base are attached to one side, close to the bottom plate, of the bending part;
one end of the threaded rod is connected with the middle part of one side of the base, and the threaded rod can penetrate through the first mounting hole;
adjusting nut, with the other end screw-thread fit of threaded rod, adjusting nut is close to one side of base is provided with the nut gasket, the nut gasket can with first L type angle steel second L type angle steel with the surface laminating of an medial surface of third L type angle steel.
Optionally, both ends of one side of the base are provided with concave tooth surfaces matched with the convex tooth bars.
Optionally, a plurality of second mounting holes are formed in another inner side surface of the first L-shaped angle steel, the second L-shaped angle steel, and the third L-shaped angle steel.
The utility model provides a three-way section steel connecting piece structure, which has the beneficial effects that: this connecting piece structure adopts the three-way connecting piece to fix three C shaped steel respectively on first L type angle steel, second L type angle steel, third L type angle steel, fixes through advancing adjusting nut in the connecting piece, has reduced the installation degree of difficulty to increase protruding rack and concave flank of tooth in the junction of connecting piece and C shaped steel, increase the joint strength of C shaped steel at the three-way connecting piece, make the ascending C shaped steel of three orientation connect and accord with the installation requirement.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 is a schematic structural view showing a structure of a three-way profiled steel connecting member according to an embodiment of the present invention.
Fig. 2 shows an enlarged view at a of fig. 1.
Fig. 3 shows a schematic structural view of a three-way connector according to one embodiment of the present invention.
Fig. 4 shows a schematic structural view of a connector according to an embodiment of the present invention.
Fig. 5 is a schematic view showing a structure in which a connecting member fixedly connects a C-shaped steel and a three-way connecting member according to an embodiment of the present invention.
Description of reference numerals:
1. c-shaped steel; 2. a three-way connector; 3. a first L-shaped angle steel; 4. a second L-shaped angle steel; 5. a third L-shaped angle steel; 6. a connecting member; 7. a base plate; 8. a side plate; 9. a bending part; 10. a rack gear; 11. a first mounting hole; 12. a base; 13. a threaded rod; 14. adjusting the nut; 15. a nut washer; 16. a concave tooth surface; 17. and a second mounting hole.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The utility model provides a three-way section steel connecting piece structure, which comprises:
the three C-shaped steels are vertical pairwise, and one ends of the two C-shaped steels on the same plane are connected with the middle part of the other C-shaped steel;
the three-way connecting piece comprises a first L-shaped angle steel, a second L-shaped angle steel and a third L-shaped angle steel, the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel are pairwise perpendicular, two side edges of one end of the first L-shaped angle steel are respectively and perpendicularly connected with one side edge of one end of the second L-shaped angle steel and one side edge of one end of the third L-shaped angle steel, the other side edge of one end of the second L-shaped angle steel and the other side edge of the third L-shaped angle steel are perpendicularly connected, and the opening directions of the three C-shaped steel respectively face to one inner side face of the first L-shaped angle steel, one inner side face of the second L-shaped angle steel and one inner side face of the third L-shaped angle steel;
the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel are connected with the C-shaped steel through the at least three connecting pieces.
Specifically, the connecting piece structure adopts three C-shaped steels to replace a bracket in three directions for placing a cable, a three-way connecting piece consisting of three L-shaped angle steels is used as a framework to support the three C-shaped steels, one ends of the three L-shaped angle steels are connected to the same position, two side edges of a first L-shaped angle steel are respectively and vertically connected with one side edges of the other two L-shaped angle steels, the other side edges of the two L-shaped angle steels are mutually and vertically connected, one sides of the three L-shaped angle steels are communicated with one position, two ends of the C-shaped steel jointed with the first L-shaped angle steel respectively extend out of the three-way connecting piece, one end of the C-shaped steel jointed with a second L-shaped angle steel is communicated with an opening of the C-shaped steel jointed with the first L-shaped angle steel, the cable can penetrate through the two C-shaped steels, and one end of the C-shaped steel jointed with a third L-shaped angle steel is connected with the side wall of the opening of the C-shaped steel jointed with the first L-shaped angle steel, can have seted up the via hole on the opening part lateral wall of this C shaped steel, make the cable run through in these three C shaped steel, guarantee the inside mutual intercommunication of three C shaped steel, the rethread connecting piece is fixed three C shaped steel and three-way connecting piece, guarantees the aesthetic property of joint strength and appearance each other.
Optionally, the C-shaped steel comprises a bottom plate and two side plates, two ends of the bottom plate are respectively and vertically connected with one ends of the two side plates, and the other ends of the two side plates are provided with bending parts to one side close to each other.
Specifically, C shaped steel includes bottom plate and two curb plates, and the both ends of bottom plate are connected perpendicularly with the one end of two curb plates respectively, are provided with the portion of bending at the other end of two curb plates, and the portion of bending forms the U-shaped with the curb plate along the inside extension of horizontal direction, the portion of bending, forms the space of placing the cable in the C shaped steel like this, avoids the cable to receive external environment's influence, prolongs the life of cable.
Optionally, the bottom plate is provided with a plurality of kidney-shaped holes along the length direction.
Specifically, a plurality of waist-shaped holes are formed in the bottom plate, and the spaces of the two C-shaped steel cables can be communicated through the waist-shaped holes; in addition, the relative position of the first L-shaped angle steel and the C-shaped steel attached to the first L-shaped angle steel can be adjusted at will, so that the waist-shaped hole which is closest to the C-shaped steel needing to be communicated and is most convenient to use can be selected from the waist-shaped holes, the cable is arranged in the selected waist-shaped hole in a penetrating mode, and the difficulty of cable installation is reduced.
Optionally, one side of each of the two bending portions, which is close to the bottom plate, is provided with a convex rack.
Specifically, one side of the bending part towards the bottom plate is provided with the convex rack, so that friction force between the connecting piece and the C-shaped steel can be increased, and the connecting piece can fix the C-shaped steel and the three-way connecting piece more firmly and stably.
Optionally, the length of the male rack is the same as the length of the C-section steel.
The C-shaped steel is placed on the three-way connecting piece, the convex racks are fully paved along the length direction of the C-shaped steel, and the connecting strength of the C-shaped steel and the three-way connecting piece can be guaranteed no matter which position of the C-shaped steel is connected and fixed with the connecting piece.
Optionally, a plurality of first mounting holes are formed in one inner side face, close to the opening direction of the C-shaped steel, of the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel.
Specifically, three L type angle steel laminates with three C shaped steel respectively, has seted up a plurality of first mounting holes on L type angle steel is close to an medial surface of the opening direction of C shaped steel, and first mounting hole is the through-hole, and the connecting piece can be connected three-dimensional connecting piece and three C shaped steel through first mounting hole.
Optionally, the connector comprises:
the two ends of one side of the base are attached to one side of the bending part close to the bottom plate;
one end of the threaded rod is connected with the middle part of one side of the base, and the threaded rod can penetrate through the first mounting hole;
and the adjusting nut is in threaded fit with the other end of the threaded rod, one side of the adjusting nut, which is close to the base, is provided with a nut gasket, and the nut gasket can be attached to the outer surface of one inner side face of the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel.
The connecting piece includes the base, the threaded rod, adjusting nut, the inboard laminating of base and the portion of bending, threaded rod one end is connected with the base, the middle part of threaded rod runs through in first mounting hole, the other end of screw hole is provided with adjusting nut, one side is the base and extrudees to the portion of bending, the opposite side is that adjusting nut drives the side extrusion of nut gasket to the L type angle steel of seting up first mounting hole, just so can be through rotating adjusting nut, make the portion of bending fixed firm with the side of L type angle steel, three C shaped steel is simple with three-dimensional connecting piece fixed mode, and convenient for operation has reduced the operation degree of difficulty, the installation time has been shortened.
Optionally, both ends of one side of the base are provided with concave tooth surfaces matched with the convex tooth bars.
Specifically, the base is arranged on the concave tooth surface on the surface in contact with the bending part, and the concave tooth surface is attached to the convex tooth surface, so that the connecting piece is stably connected with the C-shaped steel, and the connecting strength of the C-shaped steel and the three-way connecting piece is improved.
Optionally, a plurality of second mounting holes are formed in another inner side surface of the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel.
Specifically, first L type angle steel, be provided with the second mounting hole on another medial surface of second L type angle steel and third L type angle steel, the second mounting hole is for having internal screw thread through-hole, adopt the bolt to carry out the spiro union with the second mounting hole like this, the tip that makes the bolt offsets with the curb plate that is relative to C shaped steel and leans on, when three C shaped steel's size is different, can adjust the relative position of each C shaped steel and three-way connecting piece through the spiro union degree of depth of bolt and second mounting hole, the space of placing the cable in the three C shaped steel can communicate.
Examples
As shown in fig. 1 to 5, the present invention provides a three-way steel connecting member structure, comprising:
the three C-shaped steels 1 are vertical in pairs, and one end of each of the two C-shaped steels 1 on the same plane is connected with the middle part of the other C-shaped steel 1;
the three-way connecting piece 2 comprises a first L-shaped angle steel 3, a second L-shaped angle steel 4 and a third L-shaped angle steel 5, the first L-shaped angle steel 3, the second L-shaped angle steel 4 and the third L-shaped angle steel 5 are perpendicular to each other in pairs, two side edges of one end of the first L-shaped angle steel 3 are respectively and vertically connected with one side edge of one end of the second L-shaped angle steel 4 and one side edge of one end of the third L-shaped angle steel 5, the other side edge of one end of the second L-shaped angle steel 4 and the other side edge of one end of the third L-shaped angle steel 5 are vertically connected, and the opening directions of the three C-shaped steel 1 respectively face to one inner side face of the first L-shaped angle steel 3, the second L-shaped angle steel 4 and the third L-shaped angle steel 5;
at least three connecting pieces 6, three connecting pieces 6 are connected first L type angle steel 3, second L type angle steel 4 and third L type angle steel 5 and C shaped steel 1 respectively.
In this embodiment, the C-shaped steel 1 includes a bottom plate 7 and two side plates 8, two ends of the bottom plate 7 are respectively connected with one end of the two side plates 8 perpendicularly, and the other ends of the two side plates 8 are provided with a bending portion 9 to the side close to each other.
In the present embodiment, the bottom plate 7 has a plurality of waist-shaped holes along the length direction.
In the present embodiment, the side of the two bent portions 9 close to the bottom plate is provided with a convex rack 10.
In the present embodiment, the length of the rack 10 is the same as the length of the C-section steel 1.
In this embodiment, a plurality of first mounting holes 11 are formed in one inner side surface of the first L-shaped angle 3, the second L-shaped angle 4, and the third L-shaped angle 5 in the opening direction of the C-shaped steel 1.
In the present embodiment, the connecting member 6 includes:
the two ends of one side of the base 12 are attached to one side of the bending part 9 close to the bottom plate 7;
one end of the threaded rod 13 is connected with the middle part of one side of the base 12, and the threaded rod 13 can penetrate through the first mounting hole 11;
and the adjusting nut 14 is in threaded fit with the other end of the threaded rod 13, a nut gasket 15 is arranged on one side, close to the base 12, of the adjusting nut 14, and the nut gasket 15 can be attached to the outer surface of one inner side face of the first L-shaped angle steel 3, the second L-shaped angle steel 4 and the third L-shaped angle steel 5.
In this embodiment, the base 12 is provided at both ends thereof with concave tooth surfaces 16 to be engaged with the convex rack 10.
In this embodiment, a plurality of second mounting holes 17 are formed in the other inner side surfaces of the first L-shaped angle 3, the second L-shaped angle 4, and the third L-shaped angle 5.
To sum up, this connecting piece structure fixes three C shaped steel 1 on three-way connecting piece 2, and it is fixed to connect through connecting piece 6 an medial surface of the portion of bending 9 and three L type angle steel, and the intercommunication can be stabilized in the space that is used for placing the cable of three C shaped steel 1 inside like this, and easy operation is convenient to it is fixed through connecting piece 6, can also guarantee the aesthetic property of appearance.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (9)
1. The utility model provides a three-dimensional shaped steel connecting piece structure which characterized in that includes:
the three C-shaped steels are vertical pairwise, and one ends of the two C-shaped steels on the same plane are connected with the middle part of the other C-shaped steel;
the three-way connecting piece comprises a first L-shaped angle steel, a second L-shaped angle steel and a third L-shaped angle steel, every two of the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel are perpendicular to each other, two side edges of one end of the first L-shaped angle steel are respectively perpendicularly connected with one side edge of one end of the second L-shaped angle steel and one side edge of one end of the third L-shaped angle steel, the other side edge of one end of the second L-shaped angle steel and the other side edge of one end of the third L-shaped angle steel are perpendicularly connected, and the opening directions of the three C-shaped steel respectively face to one inner side face of the first L-shaped angle steel, one inner side face of the second L-shaped angle steel and one inner side face of the third L-shaped angle steel;
and the first L-shaped angle steel, the second L-shaped angle steel and the third L-shaped angle steel are connected with the C-shaped steel by the at least three connecting pieces respectively.
2. The structure of three-way steel connectors according to claim 1, wherein said C-section includes a bottom plate and two side plates, both ends of said bottom plate are perpendicularly connected to one ends of said two side plates, respectively, and the other ends of said two side plates are provided with bent portions toward the sides adjacent to each other.
3. The three-way steel section connecting member structure of claim 2, wherein the bottom plate is formed with a plurality of kidney-shaped holes along a length direction thereof.
4. The three-way steel section connecting member structure of claim 2, wherein a rack gear is provided on one side of the two bent portions adjacent to the bottom plate.
5. The three-way steel section connecting member structure of claim 4, wherein the length of the rack gear is the same as the length of the C-shaped steel.
6. The three-way steel connecting member structure according to claim 2, wherein a plurality of first mounting holes are formed in one inner side surface of each of the first L-shaped angle, the second L-shaped angle and the third L-shaped angle, the inner side surface being close to the opening direction of the C-shaped steel.
7. The three-way steel section connecting member structure of claim 6, wherein said connecting member includes:
the two ends of one side of the base are attached to one side, close to the bottom plate, of the bending part;
one end of the threaded rod is connected with the middle part of one side of the base, and the threaded rod can penetrate through the first mounting hole;
adjusting nut, with the other end screw-thread fit of threaded rod, adjusting nut is close to one side of base is provided with the nut gasket, the nut gasket can with first L type angle steel second L type angle steel with the surface laminating of an medial surface of third L type angle steel.
8. The three-way steel connecting member structure as claimed in claim 7, wherein concave tooth surfaces are provided at both ends of one side of the base to be engaged with the convex teeth bars.
9. The three-way steel connecting member structure of claim 1, wherein a plurality of second mounting holes are formed in the other inner side surface of the first L-shaped angle, the second L-shaped angle and the third L-shaped angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884194.8U CN215835350U (en) | 2021-08-12 | 2021-08-12 | Three-dimensional shaped steel connecting piece structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884194.8U CN215835350U (en) | 2021-08-12 | 2021-08-12 | Three-dimensional shaped steel connecting piece structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215835350U true CN215835350U (en) | 2022-02-15 |
Family
ID=80194910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121884194.8U Expired - Fee Related CN215835350U (en) | 2021-08-12 | 2021-08-12 | Three-dimensional shaped steel connecting piece structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215835350U (en) |
-
2021
- 2021-08-12 CN CN202121884194.8U patent/CN215835350U/en not_active Expired - Fee Related
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