CN215482886U

CN215482886U - Fixture for preventing collision during pile dragging in photovoltaic construction

Info

Publication number: CN215482886U
Application number: CN202121331791.8U
Authority: CN
Inventors: 陈明毅; 廖尧; 李康博; 田勇; 黄军
Original assignee: PowerChina Jiangxi Electric Power Engineering Co Ltd
Current assignee: PowerChina Jiangxi Electric Power Engineering Co Ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-11
Anticipated expiration: 2031-06-16

Abstract

The utility model provides a fixture for preventing collision during pile dragging in photovoltaic construction, which comprises a horizontal frame, a vertical frame and an anti-slip strip; a plurality of vertical frames are uniformly arranged; the vertical frames are positioned on the same horizontal plane; the upper end surface of the vertical frame is fixedly connected with the horizontal frame; the longitudinal section of the anti-slip strip is in a right-angle U shape; the anti-slip strips are sleeved at the four corners of the vertical frame; the horizontal frame is a structure with two communicated ends; a pulling assembly is arranged at the end of the horizontal frame; the pulling assembly comprises a limiting ring and a movable block which are arranged in the horizontal frame and fixedly connected with the horizontal frame; a tension spring is arranged between the movable block and the limiting ring; one end of the movable block of the tension spring, which is far away from the spring, is fixedly connected with a pull ring; the surface of the movable block is provided with a limiting block; the horizontal frame is provided with a U-shaped through groove; the stopper is established at U type logical inslot, and effectual protection prevents that the mutual contact from producing the crackle to the protection of pile foundation when pulling the pile foundation, and antiskid is respond well.

Description

Fixture for preventing collision during pile dragging in photovoltaic construction

Technical Field

The utility model provides a clamp, and particularly relates to a clamp for preventing collision during pile dragging in photovoltaic construction.

Background

As the new energy power generation is developed and started late in China, and the photovoltaic power generation is one of the power supplies with the best environmental benefit, the new energy power generation is a clean energy which encourages and supports the development in China. The development of solar energy resources is embodied by meeting the national sustainable development requirements, and is used for promoting the development of local economy and relieving the land.

Environmental protection, and the realization of the coordinated development of economy and environment all have very important meanings. Some regions have abundant solar energy resources and belong to national class II resource regions. The clamp for preventing collision during dragging of the pile in photovoltaic construction provided by the utility model can well solve the problems.

SUMMERY OF THE UTILITY MODEL

The anti-collision clamp for dragging the pile in photovoltaic construction is simple in structure and convenient to use, effectively protects the pile foundation when the pile foundation is dragged, prevents cracks caused by mutual contact, and is good in anti-slip effect.

The utility model provides a fixture for preventing collision during pile dragging in photovoltaic construction, which comprises a horizontal frame, a vertical frame and an anti-slip strip; a plurality of vertical frames are uniformly arranged; the vertical frames are positioned on the same horizontal plane; the upper end surface of the vertical frame is fixedly connected with the horizontal frame; the longitudinal section of the anti-slip strip is in a right-angle U shape; the anti-slip strips are sleeved at the four corners of the vertical frame; the horizontal frame is a structure with two communicated ends; a pulling assembly is arranged at the end of the horizontal frame; the pulling assembly comprises a limiting ring and a movable block which are arranged in the horizontal frame and fixedly connected with the horizontal frame; a tension spring is arranged between the movable block and the limiting ring; one end of the movable block of the tension spring, which is far away from the spring, is fixedly connected with a pull ring; the surface of the movable block is provided with a limiting block; the horizontal frame is provided with a U-shaped through groove; the limiting block is arranged in the U-shaped through groove.

The vertical frame is made of hollow square steel; and the lower end faces of the vertical frames and the horizontal frames are connected through welding.

The heights of the two ends of each anti-skid strip are different; one end of each anti-slip strip extends into the horizontal frame.

And the outer surfaces of the horizontal frame and the vertical frame are coated with anti-corrosion paint layers.

Pulling components are connected to the left end and the right end of the horizontal frame.

Two groups of U-shaped through grooves are arranged; the limiting blocks are provided with two groups.

The outer diameter of the movable block is matched with the inner diameter of the horizontal frame.

The utility model has the beneficial effects that: the anti-collision clamp for dragging the pile in photovoltaic construction is simple in structure and convenient to use, effectively protects the pile foundation when the pile foundation is dragged, prevents cracks caused by mutual contact, and is good in anti-slip effect.

Drawings

Fig. 1 is a schematic view of a collision prevention fixture for dragging a pile in photovoltaic construction according to the present invention.

Fig. 2 is a sectional view of a horizontal frame of a jig for preventing collision in towing a pile in photovoltaic construction according to the present invention.

Fig. 3 is a structural view of a U-shaped groove of a horizontal frame of a fixture for preventing collision in towing a pile in photovoltaic construction according to the present invention.

Fig. 4 is a schematic view showing the matching of the anti-collision clamp in the process of dragging the pile in photovoltaic construction.

(1, horizontal frame; 2, vertical frame; 3, antislip strip; 4, limiting ring; 5, movable block; 6, tension spring; 7, pull ring; 8, limiting block; 9, U-shaped through groove)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the figures 1, 2, 3 and 4, the clamp for preventing collision in the process of towing a pile in photovoltaic construction comprises a horizontal frame 1, a vertical frame 2 and an anti-slip strip 3; a plurality of vertical frames 2 are uniformly arranged; the vertical frames 2 are positioned on the same horizontal plane; the upper end surface of the vertical frame 2 is fixedly connected with the horizontal frame 1; the longitudinal section of the anti-skid strip 3 is a right-angle U shape; the anti-skid strips 3 are sleeved at the four corners of the vertical frame 2; the horizontal frame 1 is a structure with two communicated ends; the end of the horizontal frame 1 is provided with a pulling assembly; the pulling assembly comprises a limiting ring 4 and a movable block 5 which are arranged in the horizontal frame 1 and fixedly connected with the horizontal frame 1; a tension spring 6 is arranged between the movable block 5 and the limiting ring 4; one end of the movable block 5 of the tension spring 6, which is far away from the tension spring 6, is fixedly connected with a pull ring 7; the surface of the movable block 5 is provided with a limiting block 8; the horizontal frame 1 is provided with a U-shaped through groove 9; the limiting block 8 is arranged in the U-shaped through groove 9.

The vertical frame 2 is made of hollow square steel; and the lower end faces of the vertical frames 2 and the horizontal frames 1 are connected by welding.

The heights of the two ends of each anti-skid strip 3 are different; one end of each anti-skid strip 3 extends into the horizontal frame 1.

The outer surfaces of the horizontal frame 1 and the vertical frame 2 are coated with anti-corrosion paint layers.

The left end and the right end of the horizontal frame 1 are both connected with pulling assemblies.

Two groups of U-shaped through grooves 9 are arranged; the limiting blocks 8 are provided with two groups.

The outer diameter of the movable block 5 is matched with the inner diameter of the horizontal frame 1.

The principle of the utility model is as follows: through the installation, the vertical frames 2 are fixedly connected with the horizontal frame 1, so that the distance between every two adjacent vertical frames 2 is matched with the diameter of a pile foundation to be dragged, when the device is inserted into the pile foundation pile from the upper part, one horizontal pile foundation can be clamped between every two adjacent vertical frames 2, the pile foundation can be clamped conveniently and pulled conveniently due to the matching of the diameters and the distance, the hollow square steel is used, although the distance between every two adjacent vertical frames 2 is matched with the diameter of the pile foundation, the pile foundation can not be clamped easily due to smooth contact surface, the end surface of each vertical frame 2 which is not connected with the horizontal frame 1 is also hollow, two pairs of anti-slip strips 3 are sleeved on each vertical frame 2 from the lower end, and the anti-slip strips 3 are arranged at the two ends of the two sides of each vertical frame 2 for clamping the pile foundation conveniently, the anti-skidding strips are convenient to prevent from skidding at two ends, so that the clamping effect is better, the connection between each anti-skidding strip 3 and each vertical frame 2 comprises but is not limited to glue connection or direct clamping connection, the anti-skidding strips 3 are only used for increasing the contact friction between the anti-skidding strips and a pile foundation and comprise but not limited to rubber strips and the like, so that when the anti-skidding strips are dragged, the movement is stable, because the anti-skidding strips 3 are arranged on one side of each vertical frame 2 and are not in one-point contact friction increase, the pile foundation is well clamped, so that the anti-skidding strips 3 take the rubber strips as an example, and because the rubber strips have certain hardness and are good in elasticity, when the pile foundation is dragged to generate proper vibration, the pile foundation can be effectively protected, when the anti-skidding strips are used, the pull rings 7 are pulled outwards to drive the movable blocks 5 to move outwards, the limiting blocks 8 move from one ends of the U-shaped through grooves 9 and rotate to the other ends of the U-shaped through grooves 9, the groove 9 both ends length difference is led to the U type, stopper 8 card is led to the groove 9 in the U type, pull ring 7 is in the outer end of horizontal stand 1 this moment, convenient and outside chain is connected, the U type is led to groove 9 and has also avoided the movable block to break away from the horizontal stand with setting up of stopper 8, when finishing using, stopper 8 removes again and rotates, the effect of the pulling force of extension spring 6 is received, movable block 5 and pull ring 7 enter into horizontal stand 1 inside, avoid pull ring 7 to receive collision deformation damage, horizontal stand 1 and every vertical frame 2 are hollow square steel, all through welded connection between the terminal surface under every vertical frame 2 and the horizontal stand 1, choose hollow square steel for use, increase bulk strength, lighten whole weight, be welded connection each other, be fixed good and stable.

Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model, and it is intended that the scope of the utility model be defined by the appended claims.

Claims

1. The utility model provides a fixture of collision prevention during trailing in photovoltaic construction which characterized in that: comprises a horizontal frame (1), a vertical frame (2) and an anti-skid strip (3); a plurality of vertical frames (2) are uniformly arranged; the vertical frames (2) are positioned on the same horizontal plane; the upper end surface of the vertical frame (2) is fixedly connected with the horizontal frame (1); the longitudinal section of the anti-skid strip (3) is of a right-angle U shape; the anti-skid strips (3) are sleeved at the four corners of the vertical frame (2); the horizontal frame (1) is of a structure with two communicated ends; the end of the horizontal frame (1) is provided with a pulling assembly; the pulling assembly comprises a limiting ring (4) and a movable block (5), wherein the limiting ring (4) is arranged in the horizontal frame (1) and is fixedly connected with the horizontal frame (1); a tension spring (6) is arranged between the movable block (5) and the limiting ring (4); one end, far away from the tension spring (6), of the movable block (5) of the tension spring (6) is fixedly connected with a pull ring (7); the surface of the movable block (5) is provided with a limiting block (8); the horizontal frame (1) is provided with a U-shaped through groove (9); the limiting block (8) is arranged in the U-shaped through groove (9).

2. The clamp for preventing collision during pile dragging in photovoltaic construction according to claim 1, characterized in that: the vertical frame (2) is made of hollow square steel; and the lower end faces of the vertical frames (2) and the horizontal frames (1) are connected by welding.

3. The clamp for preventing collision during pile dragging in photovoltaic construction according to claim 1, characterized in that: the heights of the two ends of each anti-skid strip (3) are different; one end of each anti-skid strip (3) extends into the horizontal frame (1).

4. The clamp for preventing collision during pile dragging in photovoltaic construction according to claim 1, characterized in that: and the outer surfaces of the horizontal frame (1) and the vertical frame (2) are coated with anti-corrosion paint layers.

5. The clamp for preventing collision during pile dragging in photovoltaic construction according to claim 1, characterized in that: both ends all are connected with the pulling subassembly about horizontal stand (1).

6. The clamp for preventing collision during pile dragging in photovoltaic construction according to claim 1, characterized in that: two groups of U-shaped through grooves (9) are arranged; the limiting blocks (8) are provided with two groups.

7. The clamp for preventing collision during pile dragging in photovoltaic construction according to claim 1, characterized in that: the outer diameter of the movable block (5) is matched with the inner diameter of the horizontal frame (1).