CN217629860U - Flexible stent end anchoring system - Google Patents
Flexible stent end anchoring system Download PDFInfo
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- CN217629860U CN217629860U CN202221706052.7U CN202221706052U CN217629860U CN 217629860 U CN217629860 U CN 217629860U CN 202221706052 U CN202221706052 U CN 202221706052U CN 217629860 U CN217629860 U CN 217629860U
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- stay cable
- pile
- anchoring system
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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 flexible support end part anchoring system, which comprises an end pile, wherein the lower end of the end pile is fixedly arranged, and the upper end of the end pile is provided with a traction seat; at least one pre-buried ground pile; and the lower end of the at least one stay cable is poured and connected with the embedded ground pile, and the upper end of the stay cable is connected with the traction seat. The lower end of the stay cable penetrates through the embedded riveting plate and then is connected with a first riveting piece so as to draw the lower end of the stay cable; the embedded riveting plate is positioned in a cement column of the embedded ground pile. The upper end of the stay cable penetrates through the vertical plate and the inclined riveting plate and then is riveted with the second riveting piece so as to draw the upper end of the stay cable. Adopt the utility model discloses a flexible support tip anchor system has left out the cushion cap that need pour in the current to and has left out spare parts such as support on the cushion cap, saved concrete volume and steel volume, left out the U-shaped bolt at former suspension cable both ends, saved construction and material cost.
Description
Technical Field
The utility model relates to a photovoltaic field, concretely relates to flexible support tip anchor system.
Background
The existing photovoltaic system consists of a plurality of rows of photovoltaic supports, wherein each row of photovoltaic supports are arranged in the east-west direction, and the photovoltaic supports in each row are arranged in the north-south direction; two high and low main steel cables are arranged in each row of photovoltaic supports and used for mounting photovoltaic modules.
For the existing drawing of an end pile of a photovoltaic support, as shown in fig. 2 of specification of cn202120831371.X, one end of a pull rod is connected with an end upright column through a U-shaped bolt, and the other end of the pull rod is connected with a lower support through another U-shaped bolt, in order to fix the lower support, an embedded ground pile is usually poured in advance at the lower support, a bearing platform is poured at the top of the embedded ground pile, and the lower support is fixedly connected with the bearing platform. In order to reduce the construction cost, a flexible support end anchoring system which saves the construction cost is also needed to be designed.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the defects in the prior art are overcome, the flexible support end part anchoring system is provided, and the construction cost is further saved.
The utility model provides a technical scheme that its technical problem adopted is: a flexible stent end anchoring system comprising
The lower end of the end pile is fixedly arranged, and the upper end of the end pile is provided with a traction seat;
at least one pre-buried ground pile;
and the lower end of the at least one stay cable is poured and connected with the embedded ground pile, and the upper end of the stay cable is connected with the traction seat.
Further, the lower end of the stay cable penetrates through the embedded riveting plate and then is connected with a first riveting piece so as to draw the lower end of the stay cable; the embedded riveting plate is positioned in a cement column of the embedded ground pile.
Further, the pre-buried ground pile comprises
The cement column is formed by pouring underground;
a plurality of vertical reinforcing steel bars are positioned in the cement column, and each vertical reinforcing steel bar is distributed in the circumferential direction;
and the spiral reinforcing steel bars are positioned in the cement columns, and the spiral reinforcing steel bars are spirally arranged outside the vertical reinforcing steel bars.
Furthermore, the lower end of the stay cable is arranged in a pouring cavity formed by the spiral steel bars and the vertical steel bars.
Furthermore, the pre-buried ground pile is an anchor rod formed by pouring concrete after drilling, and the lower end of the stay cable is buried in the concrete of the anchor rod.
Furthermore, the anchor rod is arranged obliquely relative to the ground, an extrusion anchorage device is arranged at the bottom of the lower end of the stay cable, and an anchor cable limiter is arranged above the relative extrusion anchorage device in the anchor rod.
Further, the pulling seat comprises
The bottom plate is fixedly arranged at the upper end of the end pile;
the supporting plates are fixedly arranged on the bottom plate side by side, one side of each supporting plate forms a vertical edge, and the other side of each supporting plate is a bevel edge;
the vertical plates are fixedly arranged on the vertical edges of the supporting plates;
the inclined riveting plates are fixedly arranged on the inclined edges of the supporting plates;
the upper end of the stay cable penetrates through the vertical plate and the inclined riveting plate and then is riveted with the second riveting piece so as to draw the upper end of the stay cable.
Furthermore, one end pile corresponds to two embedded ground piles and two stay cables.
Further, the main steel cable of the photovoltaic support penetrates through the vertical plate of the inclined pull seat and then is riveted with the third riveting piece.
The utility model has the advantages that: adopt the utility model discloses a flexible support tip anchor system has left out the cushion cap that need pour in the current to and has left out spare parts such as support on the cushion cap, saved concrete volume and steel volume, left out the U-shaped bolt at former suspension cable both ends, saved construction and material cost.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a flexible stent end anchoring system;
FIG. 2 is a partial structural schematic view of a first embodiment of an embedded ground pile;
FIG. 3 is a partial structural view at an end pile;
FIG. 4 is a schematic partial structure diagram of a second embodiment of the embedded ground pile;
wherein: 1. end piling; 2. pre-burying a ground pile; 3. a stay cable; 4. pre-burying a riveting plate; 5. a first rivet; 6. a second rivet; 7. a main wire rope; 8. a third rivet; 101. a base plate; 102. a supporting plate; 103. a vertical plate; 104. obliquely riveting a plate; 202. vertical reinforcing steel bars; 203. spiral reinforcing steel bars; 9. an anchor rod; 901. extruding the anchor; 902. anchor rope stopper.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
As shown in FIG. 1, a flexible stent end anchoring system comprises
The lower end of the end pile 1 is fixedly arranged, and the upper end of the end pile is provided with a traction seat;
at least one pre-buried ground pile 2;
and the lower end of the at least one stay cable 3 is poured and connected with the embedded ground pile 2, and the upper end of the stay cable is connected with the traction seat.
One end pile 1 corresponds to two embedded ground piles 2 and two stay cables 3, and a main steel cable 7 of the photovoltaic support penetrates through a vertical plate 103 of the inclined pull seat and then is riveted with a third riveting piece 8.
As shown in fig. 2, a first embodiment of the embedded ground pile 2: the pre-buried ground pile 2 comprises
The cement column is formed by pouring underground;
a plurality of vertical steel bars 202 positioned in the cement column, each vertical steel bar 202 being circumferentially distributed;
and spiral reinforcing steel bars 203 are positioned in the cement column, and are spirally arranged outside each vertical reinforcing steel bar 202.
The spiral steel bars 203 are fixedly connected with the plurality of vertical steel bars 202.
As shown in fig. 3, the traction base comprises
A bottom plate 101 fixedly arranged at the upper end of the end pile 1;
a plurality of supporting plates 102, wherein each supporting plate 102 is fixedly arranged on the bottom plate 101 side by side, one side of each supporting plate 102 forms a vertical edge, and the other side of each supporting plate 102 is a bevel edge;
the vertical plates 103 are fixedly arranged on the vertical edges of the supporting plates 102;
the inclined riveting plates 104 are fixedly arranged on the inclined edges of the supporting plates 102;
the lower end of the stay cable 3 penetrates through the embedded riveting plate 4 and then is connected with a first riveting piece 5 so as to draw the lower end of the stay cable 3; the embedded riveting plate 4 is positioned in the cement column of the embedded ground pile 2.
The upper end of the stay cable 3 is riveted with the second riveting piece 6 after passing through the vertical plate 103 and the inclined riveting plate 104 so as to draw the upper end of the stay cable 3. The active prestress is applied to the end pile 1 through the stay cable 3, the structure omits U-shaped bolts at two ends of the original stay cable, construction and material cost are saved, and the second riveting piece 6 is adopted to rivet and stretch and lock the stay cable 3.
After the spiral steel bars 203 are fixed with the vertical steel bars 202, the lower ends of the stay cables 3, the embedded riveting plates 4 and the first riveting pieces 5 are arranged in a pouring cavity formed by the spiral steel bars 203 and the vertical steel bars 202, and then cement concrete is poured to form cement columns, so that the lower ends of the stay cables 3 and the embedded ground piles 2 are poured together, a bearing platform which needs to be poured in the prior art is omitted, parts such as a support on the bearing platform are omitted, and the concrete amount and the steel amount are saved. The first riveting piece 5 can be riveted by extrusion, and the contact area of the connecting part of the stay cable 3 and the cement column can be increased by embedding the riveting plate 4 and the first riveting piece 5.
As shown in fig. 4, a second embodiment of the pre-buried pile 2: the pre-buried ground pile is an anchor rod 9 formed by pouring concrete after drilling, and the lower end of the stay cable is buried in the concrete of the anchor rod 9. After drilling, concrete can be directly poured or a steel cylinder is placed in the hole and then concrete is poured.
The anchor rod 9 is obliquely arranged relative to the ground, the bottom of the lower end of the stay cable 3 is provided with an extrusion anchor 901, and an anchor cable limiter 902 is arranged above the relative extrusion anchor in the anchor rod 9. The end anchoring system can be applied to areas where the ground is rocky by adopting the structural form of the anchor rods 9.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.
Claims (9)
1. A flexible stent end anchoring system is characterized by comprising
The lower end of the end pile is fixedly arranged, and the upper end of the end pile is provided with a traction seat;
at least one pre-buried ground pile;
and the lower end of the at least one stay cable is poured and connected with the embedded ground pile, and the upper end of the stay cable is connected with the traction seat.
2. The flexible stent end anchoring system of claim 1,
the lower end of the stay cable penetrates through the embedded riveting plate and then is connected with a first riveting piece so as to pull the lower end of the stay cable; the embedded riveting plate is positioned in a cement column of the embedded ground pile.
3. The flexible stent end anchoring system of claim 1,
the pre-buried ground pile comprises
The concrete column is formed by pouring underground;
a plurality of vertical reinforcing steel bars are positioned in the cement column, and each vertical reinforcing steel bar is distributed in the circumferential direction;
and the spiral steel bars are positioned in the cement columns, and are spirally arranged outside the vertical steel bars.
4. The flexible stent end anchoring system of claim 3,
and the lower end of the stay cable is arranged in a pouring cavity formed by the spiral steel bars and the plurality of vertical steel bars.
5. The flexible stent end anchoring system as defined in claim 1,
the pre-buried ground pile is an anchor rod formed by pouring concrete after drilling, and the lower end of the stay cable is buried in the concrete of the anchor rod.
6. The flexible stent end anchoring system of claim 5,
the anchor rod is arranged obliquely relative to the ground, an extrusion anchorage device is arranged at the bottom of the lower end of the stay cable, and an anchor cable limiter is arranged above the extrusion anchorage device in the anchor rod.
7. The flexible stent end anchoring system as defined in claim 1,
the traction base comprises
The bottom plate is fixedly arranged at the upper end of the end pile;
the supporting plates are fixedly arranged on the bottom plate side by side, one side of each supporting plate forms a vertical edge, and the other side of each supporting plate is a bevel edge;
the vertical plates are fixedly arranged on the vertical edges of the supporting plates;
the inclined riveting plates are fixedly arranged on the inclined edges of the supporting plates;
the upper end of the stay cable penetrates through the vertical plate and the inclined riveting plate and then is riveted with the second riveting piece so as to draw the upper end of the stay cable.
8. The flexible stent end anchoring system of claim 1,
one end pile corresponds to two embedded ground piles and two stay cables.
9. The flexible stent end anchoring system of claim 1,
and a main steel cable of the photovoltaic support penetrates through a vertical plate of the inclined pull seat and then is riveted with the third riveting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221706052.7U CN217629860U (en) | 2022-07-04 | 2022-07-04 | Flexible stent end anchoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221706052.7U CN217629860U (en) | 2022-07-04 | 2022-07-04 | Flexible stent end anchoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217629860U true CN217629860U (en) | 2022-10-21 |
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ID=83632797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221706052.7U Active CN217629860U (en) | 2022-07-04 | 2022-07-04 | Flexible stent end anchoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217629860U (en) |
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2022
- 2022-07-04 CN CN202221706052.7U patent/CN217629860U/en active Active
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