End anchoring system for a flexible photovoltaic support

Abstract

The utility model discloses an end anchoring system of flexible photovoltaic support, including end column, cable -stayed ground pile, cable -stayed cable, the cable -stayed cable upper end is anchored in the top of end column, be provided with cable -stayed base on the cable -stayed ground pile, the cable -stayed base is fixed on the cable -stayed ground pile through bolt assembly, the cable -stayed base has the pull -out hole of pull -out hole and is provided with the pull -in plate of vertical setting, is provided with U -shaped bolt in pull -out hole, and U -shaped bolt installs pull -in plate, the lower extreme of cable -stayed cable is anchored through first anchor device and pull -in plate. The upper extreme of cable -stayed cable is anchored by second anchor device after passing through first support plate and inclined plate. The anchoring mode of above -mentioned cable -stayed cable makes the tensioning work of cable -stayed cable more convenient, can be carried out to the cable -stayed cable and be loose etc. operation at cable -stayed ground pile. The utility model solves the inconvenient problem when adjusting cable -stayed cable and solves the problem of high cost and large engineering quantity when replacing cable -stayed cable through above -mentioned improvement.

Description

TECHNICAL FIELD

[0001] The utility model discloses photovoltaic support technical field especially end part anchoring system of flexible photovoltaic support. BACKGROUND

[0002] The present photovoltaic support end pile pulling scheme is that one end of the cable is connected with the end column through the anchor, and the other end of the cable is poured into the cable-stayed pile through the anchor. The disadvantage of the prior art is that the lower end of the cable is poured into the cable-stayed pile through the anchor, so that after the installation is completed, the cable can only be adjusted through the other end connected with the end column, and the adjustment is difficult due to the high position of the other end. In addition, when the cable needs to be replaced due to aging, the foundation of the cable-stayed pile needs to be destroyed, and the cable-stayed pile needs to be poured again after replacement, resulting in an increase in engineering quantity. In order to facilitate the adjustment of the cable and the replacement of the cable, a new type of end part anchoring system of flexible photovoltaic support needs to be designed. SUMMARY

[0003] The utility model discloses photovoltaic support technical field especially end part anchoring system of flexible photovoltaic support.

[0004] The utility model discloses a technical scheme that is adopted to solve the above technical problem is: a kind of end part anchoring system of flexible photovoltaic support, including end column, cable-stayed pile, cable, the upper end of the cable is anchored in the top of end column, the cable-stayed pile is provided with cable-stayed pedestal, the cable-stayed pedestal is fixed on cable-stayed pile by bolt assembly, the cable-stayed pedestal has the pull plate that is provided with pull hole in vertical direction, U-shaped bolt is arranged in pull hole, U-shaped bolt is installed pull anchor plate, the lower end of the cable is anchored with pull anchor plate by first anchor.

[0005] Preferably, a plurality of reinforcing plates are further arranged between the pull plate and the bottom plate of the cable-stayed pedestal.

[0006] Preferably, the top of the end column is provided with a first support plate arranged vertically and a second support plate leaning against the first support plate, the second support plate includes an inclined plate arranged obliquely and a triangular support side plate, and the upper end of the cable is anchored by a second anchor after passing through the first support plate and the inclined plate.

[0007] Preferably, the top of the end column is provided with a first support plate arranged vertically and two second support plates leaning against the first support plate, the second support plate includes an inclined plate arranged obliquely and a triangular support side plate, the upper ends of the two cables are respectively anchored by second anchors after passing through the inclined plates of the two second support plates respectively, a component cable anchor hole is formed in the first support plate, the component cable anchor hole is located between the two second support plates, and a solar component cable passes through the component cable anchor hole in the first support plate and is anchored by a third anchor.

[0008] Preferably, the end anchoring system comprises two end columns, four cable-stayed ground piles and four cable-stayed cables; the two end columns are divided into a first end column and a second end column, the four cable-stayed ground piles are divided into a first cable-stayed ground pile, a second cable-stayed ground pile, a third cable-stayed ground pile and a fourth cable-stayed ground pile, and the four cable-stayed cables are divided into a first cable-stayed cable, a second cable-stayed cable, a third cable-stayed cable and a fourth cable-stayed cable.

[0009] The upper ends of the first and second cable-stayed cables are connected with the first end column, and the lower ends of the first and second cable-stayed cables are connected with the first and second cable-stayed ground piles respectively.

[0010] The upper ends of the third and fourth cable-stayed cables are connected with the second end column, and the lower ends of the third and fourth cable-stayed cables are connected with the third and fourth cable-stayed ground piles respectively.

[0011] The distance between the first and second cable-stayed ground piles and the transverse direction of the first end column is greater than the distance between the third and fourth cable-stayed ground piles and the transverse direction of the second end column.

[0012] Preferably, horizontal end short bracing rods are connected between the two end columns, and inclined end inclined bracing rods are connected between the two end columns.

[0013] Preferably, the end column bottom is fixed with the end column ground pile through an end column base.

[0014] The end of the cable-stayed cable is no longer directly cast in the cable-stayed ground pile, but a cable-stayed base is installed on the cable-stayed ground pile, the cable-stayed base is provided with a pull plate vertically arranged and provided with a pull hole, a U-shaped bolt is arranged in the pull hole, a pull anchor plate is installed on the U-shaped bolt, and the lower end of the cable-stayed cable is anchored with the pull anchor plate through a first anchor device. The anchoring mode of the cable-stayed cable makes the tensioning work of the cable-stayed cable more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective structural schematic view of an end anchoring system of a flexible photovoltaic support of the utility model;

[0016] Figure 2 is Figure 1 the enlarged view of A in the figure;

[0017] Figure 3 is Figure 1 the enlarged view of B in the figure;

[0018] Figure 4 is a front view schematic view of an end anchoring system of a flexible photovoltaic support of the utility model;

[0019] Figure 5 is a left view schematic view of an end anchoring system of a flexible photovoltaic support of the utility model;

[0020] Figure 6is a top view schematic diagram of the end anchoring system of the flexible photovoltaic support of the utility model;

[0021] Wherein: 1, end column; 2, inclined cable-stayed pile; 3, inclined cable-stayed cable; 401, inclined cable-stayed base; 402, pull plate; 403, U-shaped bolt; 404, pull anchor plate; 405, reinforcing plate; 501, first anchor; 502, second anchor; 503, third anchor; 601, first support plate; 602, inclined plate; 603, support side plate; 7, solar module cable-stayed cable; 801, end short strut; 802, end inclined strut;

[0022] 101, first end column; 102, second end column;

[0023] 201, first inclined cable-stayed pile; 202, second inclined cable-stayed pile; 203, third inclined cable-stayed pile; 204, fourth inclined cable-stayed pile;

[0024] 301, first inclined cable-stayed cable; 302, second inclined cable-stayed cable; 303, third inclined cable-stayed cable; 304, fourth inclined cable-stayed cable. DETAILED DESCRIPTION

[0025] The utility model will be explained further in detail in combination with the drawings and preferred embodiments. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the utility model in a schematic manner, so it only shows the structure related to the utility model.

[0026] As Figures 1-2 shown, an embodiment of the utility model, an end anchoring system of flexible photovoltaic support, including end column 1, inclined cable-stayed pile 2, inclined cable-stayed cable 3, end column 1 bottom is fixed with end column pile through end column base, the upper end of inclined cable-stayed cable 3 is anchored in the top of end column 1, the inclined cable-stayed pile 2 is provided with inclined cable-stayed base 401, the inclined cable-stayed base 401 is fixed on the inclined cable-stayed pile 2 through bolt assembly, the inclined cable-stayed base 401 has pull plate 402 with pull hole and is arranged vertically, U-shaped bolt 403 is arranged in pull hole, pull anchor plate 404 is installed on U-shaped bolt 403, the lower end of inclined cable-stayed cable 3 is anchored with pull anchor plate 404 through first anchor 501. Still be provided with a plurality of reinforcing plates 405 between pull plate 402 and the bottom plate of inclined cable-stayed base 401.

[0027] In this invention, the lower end of the stay cable 3 is no longer directly cast into the stay pile 2. Instead, a stay base 401 is installed on the stay pile 2. The stay base 401 has a vertically arranged tension plate 402 with tension holes. A U-bolt 403 passes through the tension hole, and an anchor plate 404 is installed on the U-bolt 403. The lower end of the stay cable 3 is anchored to the anchor plate 404 through a first anchor 501. This anchoring method makes tensioning the stay cable 3 more convenient, allowing for tightening or loosening operations at the stay pile 2. This invention solves the problems of inconvenience in adjusting the stay cable 3 and the high cost and large workload of replacing the stay cable 3.

[0028] Specifically, in one alternative implementation, such as Figure 3 As shown, the upper end of the stay cable 3 is anchored to the top of the end post 1 in the following manner: the top of the end post 1 is provided with a vertically arranged first support plate 601 and a second support plate leaning against the first support plate 601. The second support plate includes an inclined plate 602 and a triangular support side plate 603. The upper end of the stay cable 3 passes through the first support plate 601 and the inclined plate 602 and is anchored by a second anchor 502. By setting the first support plate 601 and the second support plate, the upper end of the stay cable 3 can be anchored in an inclined position, making it less prone to breakage.

[0029] Specifically, in one alternative implementation, such as Figure 3 As shown, the top of the end column 1 is provided with a vertically arranged first support plate 601 and two second support plates leaning against the first support plate 601. The second support plate includes an inclined plate 602 and a triangular support side plate 603. The upper ends of the two inclined cables 3 pass through the first support plate 601 and the inclined plates 602 of the two second support plates respectively and are anchored by second anchors 502. The first support plate 601 has a component cable anchor hole, which is located between the two second support plates. The solar component cable 7 passes through the component cable anchor hole on the first support plate 601 and is anchored by a third anchor 503. Through the above structure, the upper ends of the two inclined cables 3 can be anchored in an inclined position, which is not easy to break. The solar component cable 7 is easy to anchor and connect to the end column 1, and does not conflict with the installation and anchoring of the inclined cables 3. The installation or removal of the inclined cables 3 does not affect the connection of the solar component cable 7.

[0030] Specifically, in one alternative implementation, such as Figure 4 , Figure 5As shown, the end anchoring system comprises two end columns 1, four inclined cable-stayed piles 2, four inclined cables 3; the two end columns 1 are divided into first and second end columns 101, 102, the four inclined cable-stayed piles 2 are divided into first, second, third and fourth inclined cable-stayed piles 201, 202, 203, 204, and the four inclined cables 3 are divided into first, second, third and fourth inclined cables 301, 302, 303, 304; the upper ends of the first and second inclined cables 301, 302 are connected with the first end column 101, and the lower ends of the first and second inclined cables 301, 302 are connected with the first and second inclined cable-stayed piles 201, 202 respectively; the upper ends of the third and fourth inclined cables 303, 304 are connected with the second end column 102, and the lower ends of the third and fourth inclined cables 303, 304 are connected with the third and fourth inclined cable-stayed piles 203, 204 respectively; the distance between the first and second inclined cable-stayed piles 201, 202 and the transverse direction of the first end column 101 is greater than the distance between the third and fourth inclined cable-stayed piles 203, 204 and the transverse direction of the second end column 102. Through the above arrangement, the first and second inclined cables 301, 302 and the third and fourth inclined cables 303, 304 form different tension directions and tension angles, so that the pulling direction and angle of the first end column 101 and the second end column 102 are different, and cross stability is formed.

[0031] Specifically, in an optional embodiment, as Figure 1 As shown, the two end columns 1 are connected with the horizontally arranged end short bracing rods 801, and the two end columns 1 are connected with the obliquely arranged end inclined bracing rods 802. The end short bracing rods 801 and the end inclined bracing rods 802 are added, so that the two end columns 1 are more stable and are not easy to fall down.

[0032] After the anchoring mode of the utility model is adopted, the foundation of the inclined cable-stayed pile 2 does not need to be damaged, only the first anchor 501 on the U-shaped bolt 403 and the second anchor 502 on the end column 1 need to be loosened, and then the inclined cable 3 can be replaced. The replacement efficiency is greatly improved, and the replacement cost is reduced.

[0033] The above description is only a specific embodiment of the utility model, various examples do not constitute limitation to the essential content of the utility model, and the ordinary skilled in the art can modify or deform the above described specific embodiment after reading the specification, without departing from the essence and scope of the utility model.

Claims

1. A system for anchoring the end of a flexible photovoltaic support comprising an end column (1), a cable-stayed pile (2), a cable-stayed cable (3) the upper end of which is anchored to the top of the end column (1), characterized in that: The inclined cable-stayed pile (2) is provided with an inclined cable-stayed base (401), the inclined cable-stayed base (401) is fixed on the inclined cable-stayed pile (2) through a bolt assembly, the inclined cable-stayed base (401) has a pull plate (402) vertically provided and having a pull hole, a U-shaped bolt (403) is arranged in the pull hole, a pull anchor plate (404) is arranged on the U-shaped bolt (403), and the lower end of the cable (3) is anchored to the pull anchor plate (404) through a first anchor (501).

2. An end anchor system for a flexible photovoltaic support according to claim 1, characterized in that: A plurality of reinforcing plates (405) are further arranged between the pull plate (402) and the bottom plate of the inclined cable-stayed base (401).

3. The end anchoring system of the flexible photovoltaic support according to claim 1, characterized in that: The top of the end column (1) is provided with a first support plate (601) vertically arranged and a second support plate leaning against the first support plate (601), the second support plate comprises an inclined plate (602) arranged obliquely and a triangular support side plate (603), and the upper end of the cable (3) is anchored by a second anchor (502) after passing through the first support plate (601) and the inclined plate (602).

4. The end anchoring system of the flexible photovoltaic support according to claim 1, characterized in that: The top of the end column (1) is provided with a first support plate (601) vertically arranged and two second support plates leaning against the first support plate (601), the second support plate comprises an inclined plate (602) arranged obliquely and a triangular support side plate (603), the upper ends of the two cables (3) are respectively anchored by a second anchor (502) after passing through the inclined plate (602) of the two second support plates, a component cable anchor hole is formed in the first support plate (601), the component cable anchor hole is located between the two second support plates, and a solar component cable (7) is anchored by a third anchor (503) after passing through the component cable anchor hole in the first support plate (601).

5. An end anchor system for a flexible photovoltaic support according to claim 1, characterized in that: The end anchoring system comprises two end columns (1), four inclined cable-stayed piles (2) and four cables (3). The two end columns (1) are divided into a first end column (101) and a second end column (102), the four inclined cable-stayed piles (2) are divided into a first inclined cable-stayed pile (201), a second inclined cable-stayed pile (202), a third inclined cable-stayed pile (203) and a fourth inclined cable-stayed pile (204), and the four cables (3) are divided into a first cable (301), a second cable (302), a third cable (303) and a fourth cable (304). The upper ends of the first cable (301) and the second cable (302) are connected to the first end column (101), and the lower ends of the first cable (301) and the second cable (302) are respectively connected to the first inclined cable-stayed pile (201) and the second inclined cable-stayed pile (202). The upper ends of the third cable (303) and the fourth cable (304) are connected to the second end column (102), and the lower ends of the third cable (303) and the fourth cable (304) are respectively connected to the third inclined cable-stayed pile (203) and the fourth inclined cable-stayed pile (204). The distance between the first inclined cable-stayed pile (201) and the second inclined cable-stayed pile (202) and the transverse direction of the first end column (101) is greater than the distance between the third inclined cable-stayed pile (203) and the fourth inclined cable-stayed pile (204) and the transverse direction of the second end column (102).

6. An end anchor system for a flexible photovoltaic support according to claim 1, characterized in that: The two end columns (1) are connected with horizontally arranged end short bracing rods (801), and the two end columns (1) are connected with obliquely arranged end inclined bracing rods (802).

7. An end anchor system for a flexible photovoltaic support according to claim 1, characterized in that: The bottom of the end column (1) is fixed with the end column ground pile through an end column base.

Images