CN217438923U - A prevent spiral ground stake that sinks for photovoltaic support mounting - Google Patents
A prevent spiral ground stake that sinks for photovoltaic support mounting Download PDFInfo
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- CN217438923U CN217438923U CN202221492798.2U CN202221492798U CN217438923U CN 217438923 U CN217438923 U CN 217438923U CN 202221492798 U CN202221492798 U CN 202221492798U CN 217438923 U CN217438923 U CN 217438923U
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Abstract
The utility model relates to a building foundation field just discloses a spiral ground stake of preventing sinking for installation of photovoltaic support, has solved the problem that the spiral stake sinks after present soil property soaks, and it includes the main ground stake, the spiral stake is installed to the bottom of main ground stake, and the outside of main ground stake is installed and is prevented sinking the mechanism, prevents sinking the mechanism and includes the fixed cover that fixedly cup joints with the main ground stake, and the outside of fixed cover is equiangular rotation and is connected with the baffle; the utility model discloses, through the cooperation between movable sleeve and dwang and baffle and the fixed cover, can make the baffle rotate then and laminate with ground to can fix movable sleeve and main ground stake through the bolt, thereby fix the baffle, thereby prevent that the sunken condition from appearing in soil property soaking back spiral stake.
Description
Technical Field
The utility model belongs to building foundation field specifically is a prevent spiral ground stake that sinks for photovoltaic support installation.
Background
The international society attaches importance to energy conservation and emission reduction, solar products are more and more widely applied, photovoltaic power generation is more generally applied, when a solar photovoltaic support used on the existing bottom surface is fixed, a ground pile is generally adopted or fixed by a cement pier, and the ground pile is more widely applied than the cement pier due to convenience.
The existing ground piles are pipe piles with spiral fins on one side, the existing ground piles are usually directly driven into the soil to be exposed to a certain height when in use, and the spiral piles sink after the soil is soaked under the condition of heavy rain, so that certain risks exist.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a prevent spiral ground stake that sinks for photovoltaic support mounting, the effectual sunken problem of back spiral stake of soaking of soil property at present of having solved.
In order to achieve the above object, the utility model provides a following technical scheme: a sinking-prevention spiral ground pile for mounting a photovoltaic support comprises a main ground pile, wherein the bottom of the main ground pile is provided with a spiral pile, and the outer side of the main ground pile is provided with a sinking-prevention mechanism;
the anti-sinking mechanism comprises a fixed sleeve fixedly sleeved with the main ground pile, and the outer side of the fixed sleeve is connected with a baffle plate in an equal-angle rotating manner.
Preferably, a movable sleeve is movably mounted on the outer side of the main ground pile, and bolts are mounted on the outer side of the movable sleeve at equal angles.
Preferably, the bottom of the movable sleeve is connected with a rotating rod in an equal-angle rotating mode, the bottom end of the rotating rod is fixedly connected with the top of the baffle, a limiting sleeve is installed above the movable sleeve, and the limiting sleeve is fixedly sleeved with the main ground pile.
Preferably, the bottom end of the main ground pile is provided with a bottom groove, and the top end of the spiral pile extends to the inside of the bottom groove.
Preferably, two spacing grooves are formed in the inner side of the bottom groove, limiting blocks are clamped in the inner sides of the two spacing grooves, and the two limiting blocks are fixedly connected with the spiral pile.
Preferably, the both sides of screw pile all are equipped with the side channel, and the inboard joint of side channel has the movable block, and the outside fixed mounting of movable block has the kelly, and the inboard of kerve is equipped with two card holes, two kellies respectively with two card hole joint.
Preferably, one side of the movable block is fixedly connected with two movable rods, the outer side of each movable rod is movably provided with a sleeve, the sleeve is fixedly connected with one end of the inner side of the side groove, and a return spring movably sleeved with the movable rods is connected between the sleeve and the movable block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model can rotate the baffle plate and attach the baffle plate to the ground through the matching between the movable sleeve and the rotating rod as well as between the baffle plate and the fixed sleeve, and can fix the movable sleeve and the main ground pile through the bolt, thereby fixing the baffle plate and preventing the spiral pile from sinking after soil is soaked;
(2) this is novel through the cooperation between movable block and reset spring and movable rod and the sleeve, can make two kellies be close to each other to make reset spring compression, and through the cooperation of stopper and spacing groove, can make the top of spiral pile be located the inside of kerve, and reset spring can make two kellies keep away from each other when reseing, then makes the kellies can be located the inside in card hole, thereby is convenient for be connected of main ground stake and spiral pile.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.
In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the blocking mechanism of the present invention;
FIG. 3 is an exploded view of the main ground pile and the screw pile of the present invention;
FIG. 4 is a schematic sectional view of the screw pile of the present invention;
in the figure: 1. a main ground pile; 2. an anti-settling mechanism; 201. fixing a sleeve; 202. rotating the rod; 203. a movable sleeve; 204. a limiting sleeve; 205. a baffle plate; 206. a bolt; 3. performing spiral pile; 4. a limiting groove; 5. a clamping rod; 6. a movable block; 7. a limiting block; 8. a bottom groove; 9. a clamping hole; 10. a return spring; 11. a movable rod; 12. a side groove; 13. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-4, the utility model discloses a main ground pile 1, screw pile 3 is installed to the bottom of main ground pile 1, and anti-sinking mechanism 2 is installed in the outside of main ground pile 1.
In the second embodiment, on the basis of the first embodiment, the anti-settling mechanism 2 comprises a fixed sleeve 201 fixedly sleeved with the main ground pile 1, the outer side of the fixed sleeve 201 is connected with a baffle 205 in an equiangular rotation manner, the outer side of the main ground pile 1 is movably provided with a movable sleeve 203, the outer side of the movable sleeve 203 is provided with a bolt 206 in an equiangular manner, the bottom of the movable sleeve 203 is connected with a rotating rod 202 in an equiangular rotation manner, the bottom end of the rotating rod 202 is fixedly connected with the top of the baffle 205, a limit sleeve 204 is arranged above the movable sleeve 203, and the limit sleeve 204 is fixedly sleeved with the main ground pile 1;
after the screw pile 3 is driven into soil, then the movable sleeve 203 is moved downwards, the movement of the rotating rods 202 around is driven, then the rotation of the four baffle plates 205 is driven, until the bottoms of the four baffle plates 205 are attached to the ground, then the movable sleeve 203 is fixed with the main ground pile 1 through the bolts 206, finally the fixing of the baffle plates 205 is completed, and the sinking of the screw pile 3 after the soil is wetted is prevented.
In the third embodiment, on the basis of the first embodiment, a bottom groove 8 is arranged at the bottom end of a main ground pile 1, the top end of a spiral pile 3 extends into the bottom groove 8, two limiting grooves 4 are formed in the inner side of the bottom groove 8, limiting blocks 7 are respectively clamped in the inner sides of the two limiting grooves 4, the two limiting blocks 7 are respectively and fixedly connected with the spiral pile 3, side grooves 12 are respectively arranged on two sides of the spiral pile 3, a movable block 6 is clamped in the inner sides of the side grooves 12, clamping rods 5 are fixedly mounted on the outer sides of the movable blocks 6, two clamping holes 9 are formed in the inner sides of the bottom groove 8, the two clamping rods 5 are respectively clamped in the two clamping holes 9, two movable rods 11 are fixedly connected to one side of the movable block 6, a sleeve 13 is movably mounted on the outer sides of the movable rods 11, the sleeve 13 is fixedly connected with one end of the inner sides of the side grooves 12, and a return spring 10 movably sleeved with the movable rods 11 is connected between the sleeve 13 and the movable block 6;
at first remove two movable blocks 6, it is close to each other to drive two kellies 5, reset spring 10 compresses this moment, then cup joint spiral pile 3 with main ground stake 1, make the top of spiral pile 3 be located the inboard of kerve 8, make two stopper 7 be located the inside of two spacing grooves 4 respectively simultaneously, then remove the control to two movable blocks 6, reset spring 10 resets this moment and drives two movable blocks 6 and keep away from each other, and drive two kellies 5 and keep away from each other, it is located the inside of two calorie holes 9 respectively to reach two kellies 5, accomplish the connection of spiral pile 3 and main ground stake 1 at last.
The working principle is as follows: when the pile driving device is used, firstly, the two movable blocks 6 are moved to drive the two clamping rods 5 to approach each other, then the reset spring 10 is compressed, then the spiral pile 3 is sleeved with the main ground pile 1, so that the top end of the spiral pile 3 is positioned at the inner side of the bottom groove 8, meanwhile, the two limit blocks 7 are respectively positioned inside the two limit grooves 4, then the control on the two movable blocks 6 is removed, then the reset spring 10 is reset to drive the two movable blocks 6 to be away from each other and drive the two clamping rods 5 to be away from each other until the two clamping rods 5 are respectively positioned inside the two clamping holes 9, finally, the connection between the spiral pile 3 and the main ground pile 1 is completed, after the spiral pile 3 is driven into soil, then the movable sleeve 203 is moved downwards to drive the peripheral rotating rods 202 to move, then the four baffles 205 are driven to rotate until the bottoms of the four baffles 205 are all attached to the ground, then the movable sleeve 203 is fixed with the main ground pile 1 through the bolts 206, finally, the baffle plate 205 is fixed, and the screw pile 3 is prevented from sinking after soil is soaked.
Claims (7)
1. The utility model provides a prevent spiral ground stake that sinks for photovoltaic support mounting, includes main ground stake (1), its characterized in that: the bottom of the main ground pile (1) is provided with a spiral pile (3), and the outer side of the main ground pile (1) is provided with an anti-sinking mechanism (2);
the anti-sinking mechanism (2) comprises a fixed sleeve (201) fixedly sleeved with the main ground pile (1), and the outer side of the fixed sleeve (201) is connected with a baffle (205) in an equal-angle rotating manner.
2. The anti-sinking spiral ground pile for photovoltaic bracket installation according to claim 1, wherein: the outer side of the main ground pile (1) is movably provided with a movable sleeve (203), and the outer side of the movable sleeve (203) is provided with bolts (206) at equal angles.
3. The anti-sinking spiral ground pile for photovoltaic bracket installation according to claim 2, wherein: the bottom of movable sleeve (203) is connected with dwang (202) such as angle rotation, the bottom of dwang (202) and the top fixed connection of baffle (205), and stop collar (204) are installed to the top of movable sleeve (203), and stop collar (204) and main ground stake (1) fixed socket joint.
4. The anti-sinking spiral ground pile for photovoltaic bracket installation according to claim 1, wherein: the bottom end of the main ground pile (1) is provided with a bottom groove (8), and the top end of the spiral pile (3) extends into the bottom groove (8).
5. The anti-sinking spiral ground pile for photovoltaic bracket installation according to claim 4, wherein: two spacing grooves (4) have been seted up to the inboard of kerve (8), and the equal joint in inboard of two spacing grooves (4) has stopper (7), and two stopper (7) all with spiral pile (3) fixed connection.
6. The anti-sinking spiral ground pile for photovoltaic bracket installation according to claim 1, wherein: both sides of spiral pile (3) all are equipped with side channel (12), and the inboard joint of side channel (12) has movable block (6), and the outside fixed mounting of movable block (6) has kelly (5), and the inboard of kerve (8) is equipped with two calorie of holes (9), and two kellies (5) are respectively with two calorie of holes (9) joint.
7. The anti-sinking spiral ground pile for photovoltaic bracket installation according to claim 6, wherein: two movable rods (11) of one side fixedly connected with of movable block (6), the outside movable mounting of movable rod (11) has sleeve (13), and the inboard one end fixed connection of sleeve (13) and side groove (12) is connected with reset spring (10) that cup joints with movable rod (11) activity between sleeve (13) and movable block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492798.2U CN217438923U (en) | 2022-06-15 | 2022-06-15 | A prevent spiral ground stake that sinks for photovoltaic support mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492798.2U CN217438923U (en) | 2022-06-15 | 2022-06-15 | A prevent spiral ground stake that sinks for photovoltaic support mounting |
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| Publication Number | Publication Date |
|---|---|
| CN217438923U true CN217438923U (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221492798.2U Active CN217438923U (en) | 2022-06-15 | 2022-06-15 | A prevent spiral ground stake that sinks for photovoltaic support mounting |
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| CN (1) | CN217438923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117536259A (en) * | 2023-12-26 | 2024-02-09 | 黄骅市骅旭五金制品有限公司 | Photovoltaic ground stake convenient to installation |
-
2022
- 2022-06-15 CN CN202221492798.2U patent/CN217438923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117536259A (en) * | 2023-12-26 | 2024-02-09 | 黄骅市骅旭五金制品有限公司 | Photovoltaic ground stake convenient to installation |
| CN117536259B (en) * | 2023-12-26 | 2024-05-28 | 黄骅市骅旭五金制品有限公司 | Photovoltaic ground stake convenient to installation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 No. 889-1, DAZHUSHAN North Road, Jiaonan sub district office, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Baoqiang Energy Technology Co.,Ltd. Address before: 266000 No. 889-1, DAZHUSHAN North Road, Jiaonan sub district office, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Baoqiang Solar Energy Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |