CN215629915U

CN215629915U - Spiral ground pile for mounting photovoltaic bracket

Info

Publication number: CN215629915U
Application number: CN202121372592.1U
Authority: CN
Inventors: 郑纪华
Original assignee: Dow New Energy Xiamen Co ltd
Current assignee: Dow New Energy Xiamen Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-25
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a spiral ground pile for mounting a photovoltaic bracket, which comprises: the top end of the spiral rod is connected with a connecting block, a stress plate is arranged on one side of the connecting block, a rectangular inward-sunk clamping groove is formed in the connecting block, a clamping block is connected in the clamping groove of the connecting block, and the stress plate and the connecting block are attached together by clamping and installing the clamping block into the clamping groove of the connecting block; the limiting block is movably connected inside the stress plate and is of an oval structure, and a connecting column is perpendicularly connected to one side of the limiting block. This a spiral ground stake for photovoltaic support mounting through installing the inside back of draw-in groove of connecting block with the fixture block, rotates the trace piece, drives stopper and spliced pole and rotates at the atress inboard, makes the inserted bar rotate under the rotation effect of trace piece after the inserted bar closes into the hob inside, with atress board fixed mounting in connecting block one side to the lifting surface area of increase connecting block, the stable atress of spiral ground stake when the installation of being convenient for.

Description

Spiral ground pile for mounting photovoltaic bracket

Technical Field

The utility model relates to the technical field of spiral ground piles, in particular to a spiral ground pile for mounting a photovoltaic support.

Background

A photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. The general material includes aluminum alloy, carbon steel and stainless steel. When the photovoltaic support is installed, the bottom of the photovoltaic support needs to be supported and fixed by a spiral ground pile, and the existing spiral ground pile has certain defects, such as the defects;

when the spiral ground pile for installing the photovoltaic bracket is installed, the adjusting pipe is directly pulled and pushed to reach the required height by loosening the bolt, the adjusting pipe is fixed well by the bolt, and the center of the adjusting pipe can be well in the same line with the center of the spiral pile due to the positioning effect of the circular ring piece, so that the problem that the flange surface is uneven due to eccentricity is avoided;

this prior art solution also presents the following problems when in use:

1. when the spiral ground pile is installed, the area of the connecting block at the top of the spiral rod is small, so that the stable stress is not convenient;

2. the conical block on the spiral ground pile is not convenient to disassemble and replace after being worn;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spiral ground pile for mounting a photovoltaic bracket, which aims to solve the problem that when the spiral ground pile is mounted in the prior art, the connection block at the top of a spiral rod has a small area and is inconvenient to stably bear force; and the conical block on the spiral ground pile is not convenient to disassemble and replace after being worn.

In order to achieve the purpose, the utility model provides the following technical scheme: a screw pile for photovoltaic rack installation, comprising:

the top end of the spiral rod is connected with a connecting block, a stress plate is arranged on one side of the connecting block, a rectangular inward-sunk clamping groove is formed in the connecting block, a clamping block is connected in the clamping groove of the connecting block, and the stress plate and the connecting block are attached together by clamping and installing the clamping block into the clamping groove of the connecting block;

the limiting block is movably connected inside the stress plate, a connecting column is vertically connected to one side of the limiting block, one end, far away from the limiting block, of the connecting column is connected with a linkage block, and one end of the linkage block is connected with an insertion rod;

the spliced pole, the rotation groove has been seted up to the atress inboard portion, and the rotation inslot portion size and stopper and the spliced pole external dimension phase-match of atress board, and adjust the interlock piece, make stopper and spliced pole rotate at the atress inboard portion, make the inserted bar rotate the back under the rotation effect of interlock piece and insert inside the hob that advances of joining in marriage, with atress board fixed mounting in connecting block one side, thereby the lifting surface area of increase connecting block, the stable atress of spiral ground stake when the installation of being convenient for.

Preferably, the hob bottom is connected with the toper piece, and toper piece one end is connected with the inserted block, the hob is inside to be corresponded set up with inserted block external dimension assorted slot to the toper piece passes through the inserted block and constitutes the block with the hob and be connected the relation.

Preferably, rectangular inwards-sunken butt joint grooves are formed in the two sides of the inserting block, positioning blocks are connected inside the butt joint grooves of the inserting block, and one ends of the positioning blocks are vertically connected with adjusting blocks.

Preferably, the hob both sides are seted up with locating piece and regulating block external dimension assorted movable slot, and locating piece and regulating block formula interlock structure as an organic whole, and the pulling regulating block drives the locating block and breaks away from inside the inserted block after removing the inserted block and the block of locating piece and is connected the relation after, dismantles the toper piece to be convenient for change the toper piece.

Preferably, the tapered block includes:

the rubber sleeve is sleeved outside the conical block, the inner size of the rubber sleeve is smaller than the outer size of the conical block, and the conical block and the rubber sleeve are in interference fit connection;

the inner wall of the rubber sleeve is connected with a convex block with a semicircular structure, and the convex block is also made of rubber.

Preferably, the recess that circular arc invagination was still seted up to the hob both sides, and the recess internal dimension of hob is less than the external dimension of lug to after the rubber sleeve had been cup jointed to the toper piece outside, the automatic block of lug was advanced inside the recess of hob, made the rubber sleeve by fixed mounting in toper piece bottom, prevented that the sharp-pointed part of toper piece from stabbing the operator.

Compared with the prior art, the utility model has the beneficial effects that: the stress plate is fixedly arranged on one side of the connecting block, so that the stress area of the connecting block is increased, and the stable stress of the spiral ground pile is facilitated during installation; after the clamping connection relation between the inserting block and the positioning block is released, the conical block is disassembled, so that the conical block is convenient to replace; and finally, when the spiral ground pile is not used, the rubber sleeve is fixedly arranged at the bottom end of the conical block, so that an operator is prevented from being stabbed by the sharp part of the conical block.

1. This a spiral ground stake for photovoltaic support mounting, the operator installs the inside back of draw-in groove of connecting block with the fixture block, rotates the trace piece, drives stopper and spliced pole and rotates at the atress inboard, makes the inserted bar rotate under the rotation effect of trace piece after the inserted bar closes into the hob inside, with atress board fixed mounting in connecting block one side to the lifting surface area of increase connecting block, the stable atress of spiral ground stake when the installation of being convenient for.

2. This a spiral ground stake for photovoltaic support installation, operator to one side pull play regulating block, drive the locating piece and remove the block connection relation back of removing the inserted block with the block of locating piece in the inside back of the activity inslot of hob to dismantle the toper piece, thereby be convenient for change the toper piece.

3. This a spiral ground stake for photovoltaic support mounting, the operator cup joints the rubber sleeve outside the toper piece, because be interference fit connected relation between toper piece and the rubber sleeve, makes inside the recess that the hob was installed into to the lug block, makes the rubber sleeve by fixed mounting in toper piece bottom, prevents that the sharp-pointed part of toper piece from stabbing the operator.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a cross-sectional portion of the stress plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the conical block of the present invention.

In the figure: 1. a screw rod; 2. connecting blocks; 3. a stress plate; 4. a clamping block; 5. a limiting block; 6. connecting columns; 7. a linkage block; 8. inserting a rod; 9. a conical block; 10. inserting a block; 11. positioning blocks; 12. an adjusting block; 13. a rubber sleeve; 14. and (4) a bump.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a screw pile for photovoltaic rack installation, comprising:

the top end of the spiral rod 1 is connected with a connecting block 2, a stress plate 3 is arranged on one side of the connecting block 2, a rectangular inward-sunk clamping groove is formed in the connecting block 2, a clamping block 4 is connected in the clamping groove of the connecting block 2, and the stress plate 3 and the connecting block 2 are attached together by clamping and installing the clamping block 4 in the clamping groove of the connecting block 2; the limiting block 5 is movably connected inside the stress plate 3, the limiting block 5 with an oval structure is movably connected inside the stress plate, one side of the limiting block 5 is vertically connected with a connecting column 6, one end, far away from the limiting block 5, of the connecting column 6 is connected with a linkage block 7, and one end of the linkage block 7 is connected with an inserted link 8; spliced pole 6, the rotation groove has been seted up to atress board 3 inside, and atress board 3's rotation inslot portion size and stopper 5 and spliced pole 6 external dimension phase-match, and adjust interlock piece 7, make stopper 5 and spliced pole 6 rotate in atress board 3 inside, make inserted bar 8 rotate under the rotation effect of interlock piece 7 after insert into 1 inside of hob, with atress board 3 fixed mounting in connecting block 2 one side, thereby increase connecting block 2's lifting surface area, the stable atress of spiral ground stake when the installation of being convenient for.

The bottom end of the screw rod 1 is connected with a conical block 9, one end of the conical block 9 is connected with an insertion block 10, a slot matched with the external size of the insertion block 10 is correspondingly formed in the screw rod 1, and the conical block 9 and the screw rod 1 form a clamping connection relation through the insertion block 10; rectangular inward-sunk butt joint grooves are formed in two sides of the inserting block 10, a positioning block 11 is connected inside the butt joint groove of the inserting block 10, and one end of the positioning block 11 is vertically connected with an adjusting block 12; the movable grooves matched with the external sizes of the positioning block 11 and the adjusting block 12 are formed in two sides of the screw rod 1, the positioning block 11 and the adjusting block 12 are in an integrated linkage structure, the adjusting block 12 is pulled to drive the positioning block 11 to move and then to be separated from the inside of the inserting block 10, and after the clamping connection relation between the inserting block 10 and the positioning block 11 is removed, the conical block 9 is detached, so that the conical block 9 can be replaced conveniently.

The taper block 9 includes: the rubber sleeve 13 is sleeved outside the conical block 9, the inner size of the rubber sleeve 13 is smaller than the outer size of the conical block 9, and the conical block 9 and the rubber sleeve 13 are in interference fit connection; the inner wall of the rubber sleeve 13 is connected with a convex block 14 with a semicircular structure, and the material of the convex block 14 is also rubber; circular arc sunken recess has still been seted up to hob 1 both sides, and hob 1's recess internal dimension is less than lug 14's external dimension to conical block 9 outside has cup jointed behind rubber sleeve 13, and lug 14 automatic block advances inside hob 1's the recess, makes rubber sleeve 13 by fixed mounting in conical block 9 bottom, prevents that conical block 9's sharp-pointed part from stabbing the operator.

In summary, the following steps: when the spiral ground pile for installing the photovoltaic bracket is used, firstly, the stress plate 3 is fixedly installed on one side of the connecting block 2, so that the stress area of the connecting block 2 is increased, and the stable stress of the spiral ground pile is facilitated during installation; after the clamping connection relation between the inserting block 10 and the positioning block 11 is released, the conical block 9 is detached, so that the conical block 9 is convenient to replace; finally, when the spiral ground pile is not used, the rubber sleeve 13 is fixedly arranged at the bottom end of the conical block 9, so that the sharp part of the conical block 9 is prevented from stabbing operators, which is the characteristic of the spiral ground pile for mounting the photovoltaic bracket, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A spiral ground stake for photovoltaic support installation, comprising:

the connecting device comprises a screw rod (1), wherein the top end of the screw rod (1) is connected with a connecting block (2), one side of the connecting block (2) is provided with a stress plate (3), a rectangular recessed clamping groove is formed in the connecting block (2), a clamping block (4) is connected in the clamping groove of the connecting block (2), and the stress plate (3) and the connecting block (2) are attached together by clamping and installing the clamping block (4) into the clamping groove of the connecting block (2);

the limiting block (5) is movably connected inside the stress plate (3) and is of an oval structure, one side of the limiting block (5) is vertically connected with a connecting column (6), one end, far away from the limiting block (5), of the connecting column (6) is connected with a linkage block (7), and one end of the linkage block (7) is connected with an inserted link (8);

spliced pole (6), the rotation groove has been seted up to atress board (3) inside, and the rotation inslot portion size and stopper (5) and spliced pole (6) external dimension phase-match of atress board (3) to adjust interlock piece (7), make stopper (5) and spliced pole (6) rotate in atress board (3) inside.

2. A screw pile for photovoltaic rack mounting according to claim 1, wherein: the screw rod (1) bottom is connected with toper piece (9), and toper piece (9) one end is connected with inserted block (10), and screw rod (1) inside correspondence is seted up with inserted block (10) external dimension assorted slot to toper piece (9) constitute the block with screw rod (1) through inserted block (10) and are connected the relation.

3. A screw pile for photovoltaic rack mounting according to claim 2, wherein: the rectangular inward-sunk butt joint groove is formed in the two sides of the inserting block (10), the positioning block (11) is connected to the butt joint groove of the inserting block (10), and the adjusting block (12) is vertically connected to one end of the positioning block (11).

4. A screw pile for photovoltaic rack mounting according to claim 1, wherein: the screw rod (1) both sides are seted up with locating piece (11) and regulating block (12) external dimension assorted movable slot, and locating piece (11) and regulating block (12) formula linkage structure as an organic whole, pulling regulating block (12), drive locating piece (11) remove the back break away from inside inserted block (10).

5. A screw pile for photovoltaic rack mounting according to claim 2, wherein: the conical block (9) comprises:

the rubber sleeve (13) is sleeved outside the conical block (9), the inner size of the rubber sleeve (13) is smaller than the outer size of the conical block (9), and the conical block (9) and the rubber sleeve (13) are in interference fit connection;

the inner wall of the rubber sleeve (13) is connected with the convex block (14) with a semicircular structure, and the material of the convex block (14) is rubber.

6. A screw pile for photovoltaic rack mounting according to claim 1, wherein: circular arc sunken grooves are further formed in the two sides of the screw rod (1), the inner size of each groove of the screw rod (1) is smaller than the outer size of each bump (14), and after the rubber sleeve (13) is sleeved outside the conical block (9), each bump (14) is automatically clamped into the corresponding groove of the screw rod (1).