Fastening equipment for wind power sleeve

Abstract

The utility model relates to the technical field of mounting tools, in particular to fastening equipment for a wind power sleeve, which comprises a fastening head for mounting the wind power sleeve, one end of the fastening head is coaxially connected with a pulling rod, and an adjusting screw rod is mounted in the middle of the outer wall of one side of the fastening head; a U-shaped fastening clamping groove is formed in the end, away from the pulling rod, of the fastening head. The position of the adjusting chuck in the groove can be adjusted by rotating the adjusting screw rod, so that clamping or loosening of the wind power sleeve is achieved, the device can adapt to wind power sleeves of different sizes and shapes, the universality and flexibility of the device are improved, the fastening head and the pulling rod are arranged, and the device is convenient to use. According to the wind power sleeve fastening device, an operator can conveniently use the wind power sleeve fastening device to fasten a wind power sleeve, the fastening head can be tightly attached to the wind power sleeve, and the fastening stability and accuracy are ensured. The pulling rod provides enough lever force, so that an operator can easily apply enough fastening force, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation tools, in particular to a fastening device for a wind power sleeve. Background Art

[0002] With the transformation of the global energy structure and the rapid development of renewable energy, the wind power industry, as an important part of clean energy, has received widespread attention and application. In the installation and maintenance of wind power equipment, the tightening of wind power sleeves is a key link. Traditional tightening methods often use simple wrenches, but this method has problems such as poor tightening effect, complex operation, and poor versatility, which cannot meet the wind power industry's needs for efficient, accurate, and reliable tightening. Utility Model Content

[0003] The utility model aims to provide a wind turbine sleeve fastening device to solve the problems in the above background technology that a simple wrench used for a wind turbine sleeve has poor fastening effect, complicated operation and poor versatility.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A wind turbine sleeve fastening device comprises a fastening head for installing the wind turbine sleeve, one end of the fastening head is coaxially connected with a pull rod, and an adjusting screw is installed in the middle of an outer wall of one side of the fastening head;

[0006] A U-shaped fastening clamping groove is formed at one end of the fastening head away from the trigger rod, and a groove is formed on one side of the fastening clamping groove;

[0007] The adjusting screw passes through the fastening head and extends into the fastening clamping groove. The adjusting screw is coaxially arranged with the groove. An adjusting chuck matching the size of the groove is coaxially mounted on the end of the adjusting screw. The adjusting chuck and the adjusting screw are connected via a rotating seat. A rotating disk is coaxially mounted on the end of the adjusting screw away from the adjusting chuck.

[0008] Preferably, the groove and the adjusting chuck are both disc-shaped, and the thickness of the adjusting chuck is 3-8 mm.

[0009] Preferably, the inner walls on both sides of the fastening clamping groove and the surface of the adjusting clamping plate are both provided with a plurality of anti-slip protrusions arranged evenly and equidistantly.

[0010] Preferably, the anti-slip protrusion is made of rubber material, and the height of the protrusion is 3-5mm.

[0011] Preferably, a protective sleeve is installed on the outer wall of the trigger rod.

[0012] Preferably, the protective sleeve is made of silicone or latex material and has a thickness of 2-5 mm.

[0013] Preferably, a threaded connection groove is formed at the end of the fastening head, and a threaded connection head which matches the size of the threaded connection groove and is internally connected to the thread is installed at the end of the pull rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the fastening device of the wind turbine sleeve, the position of the adjusting chuck in the groove can be adjusted by rotating the adjusting screw, so as to achieve the clamping or loosening of the wind turbine sleeve, so that the device can adapt to wind turbine sleeves of different sizes and shapes, and improve the versatility and flexibility of the device. Through the provision of the fastening head and the trigger rod, the operator can conveniently use the device to fasten the wind turbine sleeve. The design of the fastening head can fit the wind turbine sleeve tightly to ensure the stability and accuracy of the fastening. The trigger rod provides sufficient lever force, so that the operator can easily apply sufficient fastening force, which improves work efficiency. The adjusting chuck is connected to the adjusting screw through a rotating seat, so that the adjusting chuck can maintain a certain degree of freedom during the fastening process to adapt to the shape changes of the wind turbine sleeve.

[0016] 2. In the fastening device of the wind turbine sleeve, the inner walls on both sides of the fastening clamping groove and the surface of the adjusting clamping plate are installed with a number of evenly and equidistantly arranged anti-skid protrusions. The anti-skid protrusions are made of rubber material, which can increase the friction between the wind turbine sleeve and prevent slippage or loosening during the fastening process.

[0017] 3. In the fastening device of the wind turbine sleeve, a threaded connection groove is provided at the end of the fastening head, and a threaded connection head that matches the size of the threaded connection groove and is internally connected to the thread is installed at the end of the pull rod, which is convenient for disassembly and assembly, so that the operator can quickly replace fastening heads or pull rods of different sizes as needed, thereby improving the flexibility and use efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the main exploded structure of the utility model.

[0022] The meaning of the symbols in the figure:

[0023] 10. Fastening head; 11. Fastening clamping groove; 12. Groove; 13. Anti-slip protrusion; 14. Threaded connection groove;

[0024] 20. Actuating rod; 21. Protective sleeve; 22. Threaded connector;

[0025] 30. Adjusting screw; 31. Rotating plate; 32. Adjusting chuck; 33. Rotating seat. DETAILED DESCRIPTION

[0026] The following will combine the embodiments of the utility model and the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] A wind turbine sleeve fastening device, such as Figure 1-Figure 3As shown, it includes a fastening head 10 for installing a wind turbine sleeve, one end of the fastening head 10 is coaxially connected to a trigger rod 20, and an adjusting screw 30 is installed in the middle of an outer wall of one side of the fastening head 10; a U-shaped fastening clamping groove 11 is provided at one end of the fastening head 10 away from the trigger rod 20, and a groove 12 is provided on one side of the fastening clamping groove 11; the adjusting screw 30 passes through the fastening head 10 and extends into the fastening clamping groove 11, the adjusting screw 30 is coaxially arranged with the groove 12, and an adjusting chuck 32 adapted to the size of the groove 12 is coaxially installed at the end of the adjusting screw 30, and the adjusting chuck 32 and the adjusting screw 30 are connected by The rotating seat 33 is connected, and a rotating disk 31 is coaxially installed at one end of the adjusting screw 30 away from the adjusting clamping disc 32. By rotating the adjusting screw 30, the position of the adjusting clamping disc 32 in the groove 12 can be adjusted, so as to achieve the clamping or loosening of the wind turbine sleeve, so that the device can adapt to wind turbine sleeves of different sizes and shapes, and improve the versatility and flexibility of the device. Through the provision of the fastening head 10 and the trigger rod 20, the operator can conveniently use the device to perform a fastening operation on the wind turbine sleeve. The design of the fastening head 10 can fit the wind turbine sleeve tightly to ensure the stability and accuracy of the fastening. The trigger rod 20 provides sufficient leverage, so that the operator can easily apply sufficient fastening force, thereby improving work efficiency. The adjusting clamping disc 32 and the adjusting screw 30 are connected through the rotating seat 33, so that the adjusting clamping disc 32 can maintain a certain degree of freedom during the fastening process to adapt to the shape changes of the wind turbine sleeve.

[0029] Furthermore, the groove 12 and the adjusting chuck 32 are both disc-shaped, and the thickness of the adjusting chuck 32 is 3-8 mm, so that the two can maintain stable contact and uniform force when used together. The disc-shaped structure has good pressure resistance and stability, and can provide reliable support and clamping force during the tightening process to ensure the stability of the wind turbine sleeve.

[0030] Specifically, the inner walls on both sides of the fastening clamping groove 11 and the surface of the adjusting clamping plate 32 are installed with a number of anti-slip protrusions 13 evenly and equidistantly arranged. The anti-slip protrusions 13 are made of rubber material, and the height of the protrusions is 3-5mm, which can increase the friction between the wind turbine sleeve and prevent slipping or loosening during the fastening process.

[0031] Among them, a protective cover 21 is installed on the outer wall of the trigger rod 20. The protective cover 21 is made of silicone or latex material and has a thickness of 2-5mm. It can provide a comfortable feel and anti-slip performance, so that the operator will not feel fatigued or hurt his hands during long-term use.

[0032] In addition, a threaded connection groove 14 is provided at the end of the fastening head 10, and a threaded connection head 22 that is adapted to the size of the threaded connection groove 14 and is internally connected to the thread is installed at the end of the pull rod 20, which facilitates disassembly and assembly, allowing the operator to quickly replace fastening heads or pull rods of different sizes as needed, thereby improving the flexibility and use efficiency of the equipment.

[0033] The working principle of the wind turbine sleeve fastening device is as follows: the operator places the wind turbine sleeve in the fastening clamping groove 11 of the fastening head 10, rotates the adjusting screw 30, and by observing the gap between the adjusting clamping plate 32 and the fastening clamping groove 11, the operator can judge whether the adjusting clamping plate 32 has reached a suitable position, places the wind turbine sleeve in the fastening clamping groove 11 of the fastening head 10, ensures that the wind turbine sleeve is closely fitted with the fastening clamping groove 11 and the surface of the adjusting clamping plate 32, and the operator holds the trigger rod 20 and pulls it hard to apply the fastening force. Since the trigger rod 20 provides a lever force, sufficient fastening force can be easily applied.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wind turbine sleeve fastening device, comprising a fastening head (10) for installing a wind turbine sleeve, characterized in that: One end of the fastening head (10) is coaxially connected to a pull rod (20), and an adjusting screw (30) is installed in the middle of an outer wall of one side of the fastening head (10); A U-shaped fastening clamping groove (11) is formed at one end of the fastening head (10) away from the trigger rod (20), and a groove (12) is formed on one side of the fastening clamping groove (11); The adjusting screw (30) passes through the fastening head (10) and extends into the fastening clamping groove (11); the adjusting screw (30) is coaxially arranged with the groove (12); an adjusting chuck (32) matching the size of the groove (12) is coaxially mounted on the end of the adjusting screw (30); the adjusting chuck (32) and the adjusting screw (30) are connected via a rotating seat (33); and a rotating disk (31) is coaxially mounted on one end of the adjusting screw (30) away from the adjusting chuck (32).

2. The wind turbine sleeve fastening device according to claim 1, characterized in that: The groove (12) and the adjusting chuck (32) are both disc-shaped, and the thickness of the adjusting chuck (32) is 3-8 mm.

3. The wind turbine sleeve fastening device according to claim 1, characterized in that: The inner walls on both sides of the fastening clamping groove (11) and the surface of the adjusting clamping plate (32) are both provided with a plurality of anti-slip protrusions (13) arranged evenly and equidistantly.

4. The wind turbine sleeve fastening device according to claim 3, characterized in that: The anti-slip protrusion (13) is made of rubber material, and the height of the protrusion is 3-5 mm.

5. The wind turbine sleeve fastening device according to claim 1, characterized in that: A protective sleeve (21) is installed on the outer wall of the pull rod (20).

6. The wind turbine sleeve fastening device according to claim 5, characterized in that: The protective sleeve (21) is made of silica gel or latex material and has a thickness of 2-5 mm.

7. The wind turbine sleeve fastening device according to claim 1, characterized in that: The end of the fastening head (10) is provided with a threaded connection groove (14), and the end of the actuating rod (20) is provided with a threaded connection head (22) that matches the size of the threaded connection groove (14) and is internally connected to the thread.

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