CN221850030U - A universal tooling for auxiliary bracket for installing wind power tower door - Google Patents

Abstract

The utility model discloses a universal tooling for auxiliary brackets for installing wind power tower doors, including a support member, four adjustment openings are equidistantly provided on the support member, positioning screws are sleeved inside the four adjustment openings, the front end of the positioning screws is sleeved outside with a positioning block located on the front of the support member, the front end of the positioning screws is threadedly connected to a positioning nut located on the front of the positioning block, four round holes are equidistantly provided on the support member, and compression screws are sleeved inside the four round holes. The universal tooling for auxiliary brackets for installing wind power tower doors can be adjusted according to the size of the tower door, is simple and convenient to operate, does not require high skills, and tightening the positioning nuts and compression nuts can increase the safety of the tower door during the hoisting process and the accuracy of the door frame installation.

Description

A universal tooling for auxiliary bracket for installing wind power tower door

Technical Field

The utility model relates to the technical field of wind power towers, in particular to a universal tooling for auxiliary brackets for installing a wind power tower door.

Background Art

The wind turbine tower door frame, also called the wind turbine tower door frame or wind turbine tower door frame, is an important component of the tower.

Wind turbine towers need to be installed with door frames, which are usually installed by hoisting, which is inefficient and difficult to install. Dangers may easily occur during the installation process, which is very unsafe. Therefore, a universal tooling for auxiliary brackets for installing wind turbine tower doors is proposed to solve the above problems.

Summary of the invention

In order to solve the technical problems existing in the background technology, the utility model proposes a universal tooling for auxiliary brackets for installing wind power tower doors, which has the functions of reducing the labor intensity of workers, improving work efficiency and eliminating safety hazards.

The utility model provides a universal tooling for auxiliary brackets for installing a wind power tower door, comprising a support member, four adjustment openings are equidistantly provided on the support member, the insides of the four adjustment openings are sleeved with positioning screws, the outside of the front end of the positioning screws is sleeved with a positioning block located on the front side of the support member, the outside of the front end of the positioning screws is threadedly connected with a positioning nut located on the front side of the positioning block, four round holes are equidistantly provided on the support member, the insides of the four round holes are sleeved with clamping screws, the outsides of the two left clamping screws and the two right clamping screws are sleeved with pressure blocks, and the outsides of the four front ends of the clamping screws are threadedly connected with clamping nuts located on the front side of the pressure blocks;

The supporting structure includes side panels, supporting frames, lifting ears, supporting cross bars, adjusting plates, adjusting studs and adjusting nuts. There are two side panels, and the middle parts of the two side panels on opposite sides are fixedly connected with the supporting frames, and the middle parts of the back parts of the supporting frames are fixedly connected with the lifting ears, and the left and right ends of the two side panels on opposite sides are fixedly connected with two supporting cross bars, and the back parts of the two supporting cross bars on the same side are fixedly connected with the adjusting plates, and a fixed opening is provided on the adjusting plate, and the interior of the fixed opening is sleeved with the adjusting stud, and the external threads of the adjusting stud close to one end of the adjusting plate are connected with two adjusting nuts.

Preferably, the side panels, support frames, lifting ears, support cross bars, adjustment plates and adjustment studs are integrated into a whole, and the side panels, support frames, support cross bars and pressing blocks are all in an "n" shape.

Preferably, the positioning screw and the clamping screw include a fixing rod and a baffle, the baffle is located outside the rear end of the fixing rod, and the outside of the baffle contacts the back of the side plate, and an external thread opening is opened outside the end of the fixing rod away from the baffle.

Preferably, the outer side, top and bottom of the positioning block are straight edges, the inner side of the positioning block is an arc edge, and the positioning block is provided with a through hole, which is sleeved with the positioning screw.

Preferably, the two adjusting nuts on the adjusting stud are respectively located on the front and back of the adjusting plate.

Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

1. The wind turbine tower door installation auxiliary bracket universal tooling can adjust and fix the height of the tooling by rotating the adjusting nut. The tooling can be used flexibly, and the positioning block can be adjusted according to the size of the tower door. The operation is simple and convenient, does not require high skills, and has high versatility.

2. The universal tooling for the auxiliary bracket for installing the wind turbine tower door can fix the positioning block and the pressure block by tightening the positioning nut and the compression nut, which can increase the safety of the tower door during the hoisting process and the accuracy of the door frame installation. This tooling can increase the efficiency of the wind turbine tower door frame installation by 2-3 times, greatly reducing the labor intensity of workers, thereby improving the enthusiasm of workers.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a universal tooling for auxiliary brackets for installing a wind power tower door proposed by the utility model;

FIG2 is a schematic diagram of the supporting component structure of a universal tooling for auxiliary brackets for installing wind power tower doors proposed by the present invention.

Figure numerals: 1. Support member; 10. Side plate; 11. Support frame; 12. Lifting ear; 13. Support cross bar; 14. Adjustment plate; 15. Adjustment stud; 16. Adjustment nut; 2. Positioning screw; 3. Positioning block; 4. Positioning nut; 5. Clamping screw; 6. Pressure block; 7. Clamping nut.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

As shown in Fig. 1-2, the utility model proposes a universal tooling for auxiliary bracket for installing a wind power tower door, including a support member 1, four adjustment openings are opened at equal distances on the support member 1, and positioning screws 2 are sleeved inside the four adjustment openings. The outer side of the front end of the positioning screw 2 is sleeved with a positioning block 3 located on the front side of the support member 1. The outer side, top and bottom of the positioning block 3 are all straight edges, and the inner side of the positioning block 3 is an arc edge. A through hole is opened on the positioning block 3, and the through hole is sleeved with the positioning screw 2. The outer thread of the front end of the positioning screw 2 is connected to the positioning block 3. The support member 1 has a positioning nut 4 on the surface, and four circular holes are equidistantly provided on the support member 1, and the inner parts of the four circular holes are sleeved with clamping screws 5, and the outer parts of the two clamping screws 5 on the left and the two clamping screws 5 on the right are sleeved with pressure blocks 6, and the pressure blocks 6 are in an "n" shape, and the external threads at the front ends of the four clamping screws 5 are connected with clamping nuts 7 located on the front sides of the pressure blocks 6, and the clamping screws 5 and the positioning screw 2 both include a fixing rod and a baffle, which is located on the outside of the rear end of the fixing rod, and the outside of the baffle is in contact with the back side of the side plate 10, and an external thread opening is provided on the outside of the fixing rod away from the baffle.

Among them, the main material can be selected from Q235, and the scraps can also be used to process this tooling. The production of this tooling is simple and easy. The supporting member 1 is a whole bracket. Before hanging, the position of the positioning block 3 is adjusted according to the size of the door frame and the positioning nut 4 is tightened to clamp it. Then, the pressure block 6 is placed on the outside of the door frame and the clamping nut 7 is tightened, so that the pressure block 6 and the supporting member 1 clamp and fix the door frame, thereby increasing the stability of the door frame and enhancing the safety and accuracy of the door frame installation.

As shown in Fig. 1-2, the supporting member 1 comprises a side plate 10, a supporting frame 11, a lifting ear 12, a supporting cross bar 13, an adjusting plate 14, an adjusting stud 15 and an adjusting nut 16. The side plate 10, the supporting frame 11, the lifting ear 12, the supporting cross bar 13, the adjusting plate 14 and the adjusting stud 15 are a whole. The side plate 10, the supporting frame 11 and the supporting cross bar 13 are all in an "n" shape. There are two side plates 10. The middle part of the opposite side of the two side plates 10 is fixedly connected with the supporting frame 11, and the middle part of the back part of the supporting frame 11 is fixedly connected with the lifting ear 12. The left and right ends of the opposite side of the two side plates 10 are fixedly connected with two supporting cross bars 13, and the backs of the two supporting cross bars 13 on the same side are fixedly connected with the adjusting plate 14. A fixed opening is opened on the adjusting plate 14, and the inner part of the fixed opening is sleeved with the adjusting stud 15. The outer part of the adjusting stud 15 near one end of the adjusting plate 14 is threadedly connected with two adjusting nuts 16, and the two adjusting nuts 16 are respectively located on the front and back of the adjusting plate 14.

Among them, a movable adjustment plate 14 is used to adjust the overall height of the tooling, and it is fixed by means of a threaded connection of an adjusting stud 15 and an adjusting nut 16. The side panel 10, the support frame 11, the lifting ear 12, the supporting cross bar 13, the adjustment plate 14 and the adjusting stud 15 are a whole to increase the structural strength and prevent the door frame from loosening during the clamping process. The lifting ear 12 is set separately to facilitate lifting, and an adjustment opening is provided on the side panel 10 to facilitate the movement and adjustment of the positioning block 3. The use of this tooling for lifting can greatly reduce the labor intensity of workers, improve work safety, and improve work efficiency.

It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims (5)

1. A universal tooling for auxiliary brackets for installing a wind power tower door, comprising a support member (1), characterized in that: the support member (1) is provided with four adjustment openings at equal intervals, the interiors of the four adjustment openings are all sleeved with positioning screws (2), the front end of the positioning screw (2) is sleeved with a positioning block (3) located on the front of the support member (1), the front end of the positioning screw (2) is threadedly connected to a positioning nut (4) located on the front of the positioning block (3), the support member (1) is provided with four circular holes at equal intervals, the interiors of the four circular holes are sleeved with clamping screws (5), the exteriors of the two left clamping screws (5) and the two right clamping screws (5) are all sleeved with a clamping block (6), and the front ends of the four clamping screws (5) are threadedly connected to a clamping nut (7) located on the front of the clamping block (6); The support member (1) comprises a side plate (10), a support frame (11), a lifting ear (12), a support cross bar (13), an adjustment plate (14), an adjustment stud (15) and an adjustment nut (16). The number of the side plates (10) is two. The middle parts of the two side plates (10) on opposite sides are fixedly connected to the support frame (11). The middle part of the back of the support frame (11) is fixedly connected to the lifting ear (12). The left and right ends of the two side plates (10) on opposite sides are fixedly connected to two support cross bars (13). The backs of the two support cross bars (13) on the same side are fixedly connected to the adjustment plate (14). The adjustment plate (14) is provided with a fixed opening. The inside of the fixed opening is sleeved with an adjustment stud (15). The external part of the adjustment stud (15) close to one end of the adjustment plate (14) is threadedly connected to two adjustment nuts (16). 2. A universal tooling for auxiliary brackets for installing a wind power tower door according to claim 1, characterized in that the side plate (10), the support frame (11), the lifting lug (12), the support cross bar (13), the adjustment plate (14) and the adjustment stud (15) are an integral whole, and the side plate (10), the support frame (11), the support cross bar (13) and the pressure block (6) are all in an "n" shape. 3. A universal tooling for auxiliary brackets for installing a wind turbine tower door according to claim 1, characterized in that: the positioning screw (2) and the clamping screw (5) include a fixing rod and a baffle, the baffle is located outside the rear end of the fixing rod, and the outside of the baffle is in contact with the back of the side plate (10), and an external thread opening is opened on the outside of the fixing rod away from the baffle. 4. A universal tooling for auxiliary brackets for installing wind turbine tower doors according to claim 1, characterized in that the outer side, top and bottom of the positioning block (3) are straight edges, the inner side of the positioning block (3) is an arc edge, and the positioning block (3) is provided with a through hole, which is sleeved with the positioning screw (2). 5. A universal tooling for auxiliary brackets for installing wind turbine tower doors according to claim 1, characterized in that: the two adjusting nuts (16) on the adjusting studs (15) are respectively located on the front and back sides of the adjusting plate (14).