CN219261943U

CN219261943U - Wind-powered electricity generation basis pouring construction protector

Info

Publication number: CN219261943U
Application number: CN202223370148.3U
Authority: CN
Inventors: 李文凤
Original assignee: PowerChina Guiyang Engineering Corp Ltd
Current assignee: PowerChina Guiyang Engineering Corp Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-27
Anticipated expiration: 2032-12-15

Abstract

The utility model provides a wind power foundation pouring construction protection device, wherein a positioning ring is fixedly sleeved at the opening end of a barrel part, and the closing end of the barrel part is provided with a limiting opening for accommodating a pouring pipe; the lower side wall of the positioning ring is symmetrically provided with a plurality of sliding grooves, a threaded rod is rotatably arranged in each sliding groove, the threaded rod is in threaded connection with a sliding block which slides with each sliding groove, one end of the threaded rod is positioned outside the positioning ring, and a plurality of clamping pieces correspond to the sliding grooves in position and are mutually fixed with the sliding blocks; one end of each supporting piece is rotationally connected with each clamping piece and is positioned on the outer side of the positioning ring. The pile body structure solves the problems that in the use process of the existing enclosure, the pouring opening is open, so that soil, slag and dust on site easily enter the non-shaped pile body, the strength and quality of the pile body are affected, and the lateral supporting effect of the enclosure is poor. Belongs to the technical field of wind power construction.

Description

Wind-powered electricity generation basis pouring construction protector

Technical Field

The utility model relates to a wind power foundation pouring construction protection device, and belongs to the technical field of wind power construction.

Background

Wind power generation is to convert kinetic energy of wind into electric energy, and wind power is being developed in a large amount worldwide as clean energy. Wind energy is a clean and pollution-free renewable energy source, and is used by people for a long time, mainly by pumping water, grinding surfaces and the like through windmills, and at present, people mainly use wind energy to generate power. In the fan installation process, a fan foundation is required to be constructed, and the fan foundation is a structure for supporting all or part of the weight of the fan equipment and bearing the equipment.

At present, the casting area of concrete is limited by enclosing the enclosure in the foundation casting process, and the casting opening of the existing enclosure is open in the use process, so that soil, residue and dust on site easily enter the non-shaped pile body, the strength and quality of the pile body can be influenced, and the lateral supporting effect of the enclosing enclosure is poor.

Disclosure of Invention

The utility model provides a wind power foundation pouring construction protection device, which aims to solve the problems that in the use process of the existing enclosure, pouring ports are all open, so that soil, slag and dust on site are easy to enter an unshaped pile body, the strength and the quality of the pile body are influenced, and the lateral supporting effect of the enclosure is poor.

In order to solve the problems, the wind power foundation pouring construction protection device comprises a cylinder part with one closed end, a positioning ring, a plurality of clamping pieces and a plurality of supporting pieces;

the positioning ring is fixedly sleeved at the opening end of the barrel, and the closing end of the barrel is provided with a limiting opening for accommodating the pouring pipe;

the lower side wall of the positioning ring is symmetrically provided with a plurality of sliding grooves, a threaded rod is rotatably arranged in each sliding groove, the threaded rod is in threaded connection with a sliding block which slides with each sliding groove, one end of the threaded rod is positioned outside the positioning ring, and a plurality of clamping pieces correspond to the sliding grooves in position and are mutually fixed with the sliding blocks;

one end of each supporting piece is rotationally connected with each clamping piece and is positioned on the outer side of the positioning ring.

In the protection device, gears are fixed at one ends of the threaded rods, which are located outside, a swivel is arranged above the positioning ring, the swivel is rotationally connected with the positioning ring through a connecting piece, and tooth grooves meshed with the gears are formed in the swivel.

In the protection device, the outer wall of the cylinder and the side wall of the swivel are both fixed with the operating rod.

In the protection device, the anti-slip gaskets are fixed on one side of the clamping piece, which faces the inner wall of the positioning ring.

In the protection device, the support piece comprises a threaded cylinder and a movable rod, the movable rod is in threaded connection with the threaded cylinder, and a pin is fixed at one end of the movable rod, which is located outside the threaded cylinder.

In the protection device, the movable rod is fixedly sleeved with the rotary disc, and the rotary disc is arranged outside the threaded cylinder.

In the protection device, one end of the threaded cylinder is rotationally connected with the connecting block through the fixing shaft, and the connecting block is fixed with the clamping piece.

In the protection device, the cylinder part is a round table.

Compared with the prior art, the method can limit the positions of the pouring pipe and the pouring die, ensure the stability of pouring, prevent external foreign matters from entering the pouring die, and improve the quality of subsequent products.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the portion A in FIG. 1;

fig. 3 is a schematic view showing an internal structure of the support member of the present utility model.

In the figure: 1. a barrel; 2. a positioning ring; 3. a clamping member; 4. a support; 41. a thread cylinder; 42. a movable rod; 43. pins; 44. a turntable; 5. a threaded rod; 6. a slide block; 7. a gear; 8. a swivel; 9. tooth slots; 10. an anti-slip gasket; 11. a fixed shaft; 12. a connecting block; 13. and an operation lever.

Detailed Description

For the purpose of promoting an understanding of the principles of the utility model, reference will now be made in detail to the embodiments described herein, including examples, illustrated in the accompanying drawings.

Examples

1-3, the wind power foundation pouring construction protection device comprises a cylinder part 1 with one closed end, a positioning ring 2, a plurality of clamping pieces 3 and a plurality of supporting pieces 4;

in this embodiment, the barrel 1 is a circular truncated cone, the positioning ring 2 is fixedly sleeved at the opening end of the barrel 1, and the closing end of the barrel 1 is provided with a limiting opening for accommodating a pouring tube; the lower lateral wall symmetry of holding ring 2 has seted up a plurality of spouts, the spout internal rotation is provided with threaded rod 5, threaded rod 5 threaded connection have with the slider 6 of spout mutual slip, and one end is located the outside of holding ring 2, a plurality of holder 3 with a plurality of the position of spout is corresponding, and with slider 6 is fixed each other.

Through twisting threaded rod 5, can make slider 6 and holder 3 remove to make a plurality of holders 3 compress tightly on the lateral wall of pouring the enclosure, realize that holding ring 2 and barrel part 1 fix the purpose on the pouring enclosure, and through the spacing mouth on the barrel part 1, insert the pouring tube to its inside, thereby can inject the position of pouring tube, prevent simultaneously that outside foreign matter from entering into the pouring enclosure in, improve the quality of follow-up product.

In a preferred embodiment, anti-slip gaskets 10 are fixed on one side of the clamping piece 3 facing the inner wall of the positioning ring 2, so that friction between the clamping piece 3 and the pouring enclosure is improved, and clamping effect of the clamping piece 3 is improved.

In some specific embodiments, a plurality of gears 7 are fixed at one end of the threaded rod 5, above the positioning ring 2, a rotating ring 8 is disposed, the rotating ring 8 is rotationally connected with the positioning ring 2 through a connecting piece, and tooth grooves 9 meshed with the plurality of gears 7 are formed. Through pulling swivel 8, and because tooth's socket 9 with gear 7 intermeshing to make swivel 8 rotate and can drive gear 7 rotation simultaneously, and then make a plurality of threaded rods 5 rotate simultaneously, and drive slider 6 and holder 3 to shrink and expand, improve work efficiency.

In a preferred embodiment, the outer wall of the barrel 1 and the side wall of the swivel 8 are both fixed with an operating rod 13, so that the barrel 1 can be better taken and put down, and the swivel 8 is conveniently pulled to rotate.

In this embodiment, a plurality of support piece 4's one end with a plurality of clamping piece 3 rotates to be connected, and is located the outside setting of holding ring 2, after the clamping of clamping piece 3 is accomplished, makes its and mutual butt in ground through support piece 4 to can guarantee to pour the stability of enclosure in pouring the in-process.

In some embodiments, the supporting member 4 includes a threaded cylinder 41 and a movable rod 42, the movable rod 42 is in threaded connection with the threaded cylinder 41, a pin 43 is fixed at one end of the movable rod 42 located outside the threaded cylinder 41, and the movable rod 42 is screwed to rotate and move the threaded cylinder 41, so that the length of the movable rod is adjusted, and people can guarantee the supporting effect of the supporting member 4 as required. The pins 43 can be inserted into soil to further improve the stability of the support member 4.

In a preferred embodiment, the movable rod 42 is fixedly sleeved with a rotary disc 44, and the rotary disc 44 is arranged outside the threaded cylinder 41, so that the movable rod 42 can be screwed to rotate.

In a preferred embodiment, one end of the threaded cylinder 41 is rotatably connected with the connecting block 12 through the fixing shaft 11, and the connecting block 12 is fixed with the clamping member 3, so that the threaded cylinder 41 can stably rotate around the clamping member 3 in an adjusting manner at various angles to adapt to the support under different conditions.

Working principle: when the rotary ring 8 is used, the rotary ring 8 is pulled, and the tooth grooves 9 are meshed with the gears 7, so that the rotary ring 8 can rotate to drive the gears 7 to rotate simultaneously, a plurality of threaded rods 5 can rotate simultaneously, and the working efficiency is improved. At this time, the threaded rod 5 rotates to enable the sliding block 6 and the clamping pieces to move, so that the clamping pieces 3 are pressed on the outer side wall of the pouring enclosure, the purpose that the positioning ring 2 and the barrel 1 are fixed on the pouring enclosure is achieved, the pouring pipe is inserted into the pouring enclosure through the limiting opening on the barrel 1, the position of the pouring pipe can be limited, meanwhile, external foreign matters are prevented from entering the pouring enclosure, and the quality of subsequent products is improved. After the clamping piece 3 is clamped, the support piece 4 is abutted with the ground, so that the stability of the pouring enclosure in the pouring process can be ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a wind-powered electricity generation basis pouring construction protector which characterized in that: comprises a cylinder part with one closed end, a positioning ring, a plurality of clamping pieces and a plurality of supporting pieces;

2. The wind power foundation casting construction protection device according to claim 1, wherein: the one end that a plurality of threaded rods are located the outside all is fixed with the gear, the top of holding ring is equipped with the swivel, the swivel pass through the connecting piece with the holding ring rotates to be connected, and offered with a plurality of gear intermeshing's tooth's socket.

3. The wind power foundation casting construction protection device according to claim 1, wherein: the outer wall of the cylinder and the side wall of the swivel are both fixed with an operating rod.

4. The wind power foundation casting construction protection device according to claim 1, wherein: and anti-slip gaskets are fixed on one side of the clamping piece, which faces the inner wall of the positioning ring.

5. The wind power foundation casting construction protection device according to claim 1, wherein: the support piece comprises a threaded cylinder and a movable rod, the movable rod is in threaded connection with the threaded cylinder, and a pin is fixed at one end of the movable rod, which is positioned outside the threaded cylinder.

6. The wind power foundation casting construction protection device according to claim 5, wherein: the movable rod is fixedly sleeved with a rotary disc, and the rotary disc is arranged outside the threaded cylinder.

7. The wind power foundation casting construction protection device according to claim 5, wherein: one end of the threaded cylinder is rotationally connected with a connecting block through a fixed shaft, and the connecting block is fixed with the clamping piece.

8. The wind power foundation casting construction protection device according to claim 1, wherein: the cylinder part is in a round table shape.