CN218920329U

CN218920329U - Solar power station ground pile

Info

Publication number: CN218920329U
Application number: CN202223095162.7U
Authority: CN
Inventors: 左正三
Original assignee: Ant New Energy Tianjin Co ltd
Current assignee: Ant New Energy Tianjin Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-25
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to the technical field of solar ground piles and provides a ground pile of a solar power station, which comprises a bottom plate, wherein a pile body which is vertical, hollow in the bottom plate and provided with an opening at the top is connected to the bottom plate in a penetrating manner, the bottom of the pile body is of a conical structure, an adjusting rod capable of moving up and down is inserted into the top of the pile body, two notches which are symmetrical left and right and are positioned below the bottom plate are formed in the surface of the pile body, inserting blocks are inserted into the two notches in a sliding manner, and a fixing block with an inverted triangle-shaped longitudinal section is arranged at the bottom of the adjusting rod. After the bottom of the pile body is nailed into the ground, the fixing block can be driven to descend in the pile body by the downward movement of the adjusting rod, and as the left side and the right side of the fixing block are inclined planes, the fixing block can push the two inserting blocks to slide reversely when descending, the two inserting blocks can extend out of the notch and transversely insert into the ground, so that the effect of improving the stability of the pile body is achieved.

Description

Solar power station ground pile

Technical Field

The utility model relates to the technical field of solar ground piles, in particular to a solar power station ground pile.

Background

At present, when solar power generation station is installed in mountain area, hilly or gobi, the photovoltaic support that the power generation station used adopts spiral ground stake to fix mostly, and traditional spiral ground stake stability is not good, under the environment of outdoor mountain area long-term strong wind, can make the support unstable and lead to solar photovoltaic module to damage.

The application number CN201821289319.0 discloses a solar photovoltaic support ground pile for mountain land, which comprises a connecting piece and positioning nails, wherein the connecting piece is of an L-shaped structure, a left side body of the connecting piece is symmetrically provided with through holes, a right side body of the connecting piece is penetrated with through holes, the through holes penetrate through the positioning nails, the positioning nails are of hollow column structures, and the lower ends of the positioning nails are of cone structures; according to the application, the structure of the ground pile is improved, and the mode of hooking is adopted, so that the stability of the ground pile installation is enhanced, and the ground pile is prevented from being separated from the ground.

In the above-mentioned scheme, although two hooks can be transversely inserted into the ground to strengthen the ground pile, the hooks cannot be retracted after being inserted into the ground and can only be installed for one time, and in actual operation, once the position of the ground pile inserted into the ground is not adjusted, the height of the ground pile is inconsistent with the installation requirement of the photovoltaic bracket, so that the problem of inconvenient installation is caused, so that it is necessary to design a solar power station ground pile to solve the problem.

Disclosure of Invention

The utility model aims to provide a solar power station ground pile for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a solar power plant ground stake, including the bottom plate, alternate on the bottom plate to be connected with be vertical direction and inside for cavity and be equipped with open-ended pile body at the top, the bottom of pile body is conical structure, and the top of pile body is inserted and is equipped with the regulation pole that can reciprocate, two bilateral symmetry have been seted up on the surface of pile body and are located the breach of bottom plate below, all sliding grafting has the kicking block in two breachs, the bottom of regulation pole is provided with the fixed block that the longitudinal section is the inverted triangle structure, and the one side that two kicking blocks are close to each other block sliding connection in the both sides of fixed block respectively.

Preferably, the T-shaped groove is formed in one side, close to each other, of each of the two inserting blocks, the guide rods are fixedly connected to the left side and the right side of the fixing block along the height direction of the fixing block, and the two guide rods are respectively inserted into the corresponding T-shaped grooves in a sliding mode, so that the inserting blocks can be in clamping sliding connection with the side faces of the fixing block.

Preferably, the inside fixedly connected with screw sleeve of pile body adjusts the pole and alternates on screw sleeve for the threaded rod is together through the cooperation of screw thread, and adjusts the bottom of pole and rotate through the bearing and link to each other with the fixed block, rotates and adjusts the pole and can make it reciprocate in screw sleeve through the cooperation of screw thread to make it can drive the fixed block and go up and down in step.

Preferably, the bottom fixedly connected with of fixed block is the locating nail of vertical direction, and the bottom of locating nail runs through the bottom of pile body for adjust the pole can also promote the locating nail and insert to the depths in the ground downwards when descending.

Preferably, the top of the circumferential surface of the adjusting rod is fixedly sleeved with a hand wheel, so that a worker can conveniently hold the hand wheel by hand to control the adjusting rod to rotate.

Preferably, a connecting piece capable of being connected with the photovoltaic support is arranged right above the adjusting rod, and the photovoltaic support can be connected with the connecting piece to complete installation of the photovoltaic support on the pile body.

Preferably, the top of adjusting the pole has seted up the screw thread groove, has through screw thread fit grafting with its threaded rod second that is located same central axis in the screw thread groove, and connecting piece fixed connection is at the top of threaded rod second, just so can change the high position of connecting piece through rotating the screw thread groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, after the bottom of the pile body is nailed into the ground, the fixing block can be driven to descend in the pile body by the downward movement of the adjusting rod, and as the left side and the right side of the fixing block are inclined planes, the two inserting blocks can be pushed to slide reversely when the fixing block descends, the two inserting blocks can extend out of the notch and transversely insert into the ground, so that the effect of improving the stability of the pile body is achieved, and the photovoltaic bracket of the solar power station can be more stably installed in mountain areas, gobi and other areas.

2. According to the utility model, the fixing block is driven to lift upwards by moving the adjusting rod upwards, and the fixing block can pull the two inserting blocks to slide in opposite directions, so that the two inserting blocks can be contracted into the notch, and the pile body can be pulled out of the ground upwards by using a tool at the moment, so that the pile body can be installed and used for multiple times, and the position or the height of the photovoltaic bracket can be changed conveniently.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure of FIG. 2 along the line A-A in accordance with the present utility model;

FIG. 4 is an exploded view of the structure of the present utility model;

FIG. 5 is a schematic view of the structure of the adjusting lever and the fixing block of the present utility model;

in the figure: 1. a bottom plate; 2. a pile body; 3. an adjusting rod; 4. a notch; 5. inserting blocks; 6. a fixed block; 7. a T-shaped groove; 8. a guide rod; 9. a threaded sleeve; 10. a hand wheel; 11. a connecting piece; 12. a thread groove; 13. a second threaded rod; 14. and positioning nails.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

It will be apparent that numerous specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the present utility model is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present utility model provides a solar power station ground pile: comprises a bottom plate 1, a pile body 2 which is vertical and hollow in the inside and provided with an opening at the top is inserted and connected on the bottom plate 1, the bottom of the pile body 2 is of a conical structure, an adjusting rod 3 which can move up and down is inserted and arranged at the top of the pile body 2, two notches 4 which are symmetrical left and right and are positioned below the bottom plate 1 are arranged on the surface of the pile body 2, inserting blocks 5 are inserted in the two notches 4 in a sliding manner, a fixing block 6 with an inverted triangle structure is arranged at the longitudinal section of the adjusting rod 3, one sides of the two inserting blocks 5 which are close to each other are respectively clamped and slidingly connected on two sides of the fixing block 6, through the design, the bottom plate 1 can be placed on the ground, the bottom of the pile body 2 is nailed into the ground, after the two notches 4 on the surface of the pile body 2 are completely underground, the fixing block 6 can be driven to descend in the pile body 2 through the downward movement of the adjusting rod 3, the left and right sides of the fixing block 6 are inclined planes, so that the two inserting blocks 5 can be pushed to slide reversely when the fixing block descends, the two inserting blocks 5 can extend out of the notch 4 and transversely inserted into the ground, the effect of improving the stability of the pile body 2 is achieved, the photovoltaic support of the solar power station can be stably installed in mountainous areas, gobi and other areas, meanwhile, if the position of the photovoltaic support needs to be changed or the height is adjusted, the fixing block 6 can be driven to lift upwards by moving upwards through the adjusting rod 3, the fixing block 6 can pull the two inserting blocks 5 to slide oppositely, so that the two inserting blocks 5 can be contracted into the notch 4, and the pile body 2 can be pulled out of the ground upwards by means of a tool, so that the pile body 2 can be installed and used again to change the position.

As to the concrete connection mode between the insert blocks 5 and the fixed blocks 6, as shown in FIG. 5, T-shaped grooves 7 are formed in one sides, close to each other, of the two insert blocks 5, guide rods 8 are fixedly connected to the left and right sides of the fixed blocks 6 along the height direction of the two insert blocks, and the two guide rods 8 are respectively and slidably inserted into the corresponding T-shaped grooves 7, so that the insert blocks 5 can form clamping sliding connection on the side surfaces of the fixed blocks 6, and accordingly the two insert blocks 5 can slide correspondingly in opposite directions or reversely along with the lifting of the fixed blocks 6.

In order to enable the adjusting rod 3 to move up and down, in some embodiments, it is proposed that the threaded sleeve 9 is fixedly connected to the inside of the pile body 2, the adjusting rod 3 is a threaded rod and is inserted on the threaded sleeve 9 through the matching of threads, the bottom of the adjusting rod 3 is rotationally connected with the fixed block 6 through a bearing, the adjusting rod 3 can be rotated to enable the adjusting rod to move up and down in the threaded sleeve 9 through the matching of threads, and the adjusting rod 3 can drive the fixed block 6 to synchronously move, and as the two sides of the fixed block 6 are in clamping sliding connection with the inserting block 5, the fixed block 6 can not rotate and only can lift along with the adjusting rod 3, and the design is more reasonable.

In addition, the bottom of the fixed block 6 is fixedly connected with a positioning nail 14 in the vertical direction, and the bottom of the positioning nail 14 penetrates through the bottom of the pile body 2, so that the adjusting rod 3 can push the positioning nail 14 to be inserted into the ground in a deeper way when descending, and the stability of the pile body 2 in the ground is further improved.

Referring to fig. 4, a hand wheel 10 is fixedly sleeved on the top of the circumferential surface of the adjusting rod 3, so that a worker can conveniently hold the hand wheel 10 by hand to control the adjusting rod 3 to rotate, and accordingly, the adjusting rod can be lifted.

The connection mode of the ground pile and the photovoltaic support is as follows, and a connecting piece 11 capable of being connected with the photovoltaic support is arranged right above the adjusting rod 3, so that after the pile body 2 is inserted into the ground, the photovoltaic support can be connected with the connecting piece 11 to complete the installation of the photovoltaic support on the pile body 2.

Simultaneously, screw thread groove 12 has been seted up at the top of adjusting pole 3, has through screw thread fit grafting in the screw thread groove 12 and is located the threaded rod second 13 of same central axis, and connecting piece 11 fixed connection is at the top of threaded rod second 13, like this, before photovoltaic support is connected with connecting piece 11, can change the high position of connecting piece 11 through rotating screw thread groove 12 for pile body 2 can just can adjust the installation height of photovoltaic support under the condition that does not reinstallate, in order to make things convenient for the installation of support.

Claims

1. Solar power plant ground stake, including bottom plate (1), its characterized in that: the pile body (2) which is vertical and hollow and is provided with an opening at the top is inserted and connected on the bottom plate (1), the bottom of the pile body (2) is of a conical structure, an adjusting rod (3) which can move up and down is inserted at the top of the pile body (2), two notches (4) which are symmetrical left and right and are positioned below the bottom plate (1) are formed in the surface of the pile body (2), inserting blocks (5) are inserted in the two notches (4) in a sliding mode, a fixed block (6) with an inverted triangle structure in the longitudinal section is arranged at the bottom of the adjusting rod (3), and two sides, close to each other, of the two inserting blocks (5) are respectively clamped and connected to two sides of the fixed block (6) in a sliding mode.

2. A solar power plant ground stake as claimed in claim 1, characterized in that: t-shaped grooves (7) are formed in one sides, close to each other, of the two inserting blocks (5), guide rods (8) are fixedly connected to the left side and the right side of the fixing block (6) along the height direction of the fixing block, and the two guide rods (8) are respectively and slidably inserted into the corresponding T-shaped grooves (7).

3. A solar power plant ground stake as claimed in claim 1, characterized in that: the inside fixedly connected with screw sleeve (9) of pile body (2), adjust pole (3) and pass through the cooperation of screw thread together and alternate on screw sleeve (9) for the threaded rod, and the bottom of adjusting pole (3) is rotated with fixed block (6) through the bearing and is linked.

4. A solar power plant ground stake as claimed in claim 1, characterized in that: the bottom of fixed block (6) fixedly connected with is locating nail (14) of vertical direction, and the bottom of locating nail (14) runs through the bottom of pile body (2).

5. A solar power plant ground stake as claimed in claim 1, characterized in that: a hand wheel (10) is fixedly sleeved at the top of the circumferential surface of the adjusting rod (3).

6. A solar power plant ground stake as claimed in claim 1, characterized in that: a connecting piece (11) which can be connected with the photovoltaic bracket is arranged right above the adjusting rod (3).

7. A solar power plant ground stake as claimed in claim 6, characterized in that: a threaded groove (12) is formed in the top of the adjusting rod (3), a threaded rod II (13) which is located on the same central axis with the threaded rod II is inserted into the threaded groove (12) in a threaded fit mode, and the connecting piece (11) is fixedly connected to the top of the threaded rod II (13).