CN215785823U

CN215785823U - Shape correcting device for assembling and welding process of tower door reinforcing plate and door frame

Info

Publication number: CN215785823U
Application number: CN202122250125.8U
Authority: CN
Inventors: 覃化; 刘涛; 付文玉; 马田军
Original assignee: Guangxi Hefeng New Energy Equipment Manufacturing Co ltd
Current assignee: Guangxi Hefeng New Energy Equipment Manufacturing Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-11
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an orthopedic device for a welding process of assembling a tower tube door reinforcing plate and a door frame, which comprises a base, wherein two sides of the top of the base are fixedly connected with supporting columns, the tops of the two supporting columns are fixedly connected with an upper top plate, the left side of the bottom of the upper top plate is fixedly connected with a first inclined support, the right side of the bottom of the upper top plate is fixedly connected with a second inclined support, one ends of the first inclined support and the second inclined support, which are far away from the upper top plate, are fixedly connected with the supporting columns, and a workpiece is arranged at the top of the base. According to the utility model, through the matched use of the base, the pillar, the upper top plate, the first inclined support, the second inclined support, the workpiece, the inner clamping plate, the outer clamping plate and the jack, a process route for assembling and welding the door frame and the barrel body can be changed, the requirements of door frame lofting and hole opening on the operation experience of workers can be reduced, the assembling time of the reinforcing plate can be saved, the production efficiency of a product is greatly improved, and the utility model has the characteristics of simplicity, effectiveness and convenience in construction.

Description

Shape correcting device for assembling and welding process of tower door reinforcing plate and door frame

Technical Field

The utility model relates to the technical field of wind power generation equipment, in particular to an orthopedic device for a welding process of assembling a tower tube door reinforcing plate and a door frame.

Background

The wind power tower cylinder is used as a supporting structure of wind power generation equipment, the wind power tower cylinder is in a form of connecting a plurality of sections of cylinders layer by layer, a manufacturing process flow comprises a large amount of shell ring seam welding work, because the shell ring position near a tower shell door is provided with a reinforcing plate, the reinforcing plate is combined with a door frame to weld the welded workpiece, the radian of the shell ring is often influenced by thermal stress to deform, and because a protruding part of the door frame cannot be rounded by a rounding device, a shape correcting device is further needed to correct the radian of the shell ring of the workpiece, in the prior art, door frame lofting, hole opening, reinforcing plate and door frame assembly welding are carried out on the position of the reinforcing plate of the tower shell door after the whole assembly of the bottom tower cylinder is welded with the ring seam, the door frame lofting operation is complex, the positioning is not easy to control, the hole opening of the door frame is greatly influenced by the working experience of workers, and the high-altitude operation risk exists in the assembly welding of the reinforcing plate and the door frame, the welding time is longer, the operation intensity is larger, the one-time qualified rate is difficult to guarantee, and the practicability of the orthopedic device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an orthopedic device for a welding process of assembling a reinforcing plate and a door frame of a tower door, which has the advantage of high practicability and solves the problems that the door frame layout operation is complicated, the control and the positioning are not easy, the influence of the working experience of workers on the door frame opening is large, the assembling and the welding of the reinforcing plate and the door frame have high-altitude operation risks, the welding time is long, the operation strength is high, the one-time qualified rate is difficult to guarantee, and the practicability of the orthopedic device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tower section of thick bamboo door reinforcing plate AND gate frame group is to orthopedic device of welding process, includes the base, the equal fixedly connected with pillar in both sides at base top, the roof is gone up to the equal fixedly connected with in top of two pillars, the first bearing diagonal of left side fixedly connected with of going up the roof bottom, the right side fixedly connected with second bearing diagonal of going up the roof bottom, the one end that the roof was kept away from to first bearing diagonal and second bearing diagonal all with pillar fixed connection, the top of base is provided with the work piece, the top of base and the inboard that is located the work piece are provided with interior cardboard, the outside that the top of base and be located the work piece is provided with outer cardboard, the fixed surface of second bearing diagonal is connected with the jack.

Preferably, base and last roof are that thickness is greater than 50 mm's steel sheet and make, pillar, first bearing diagonal and second bearing diagonal are square steel or round steel pipe and make.

Preferably, the bottom of the pillar is fixedly connected with the top of the base through welding, and the top of the pillar is fixedly connected with the bottom of the upper top plate through welding.

Preferably, one end of the first inclined support and one end of the second inclined support are fixedly connected with the support column through welding, and the ends, far away from the support column, of the first inclined support and the second inclined support are fixedly connected with the upper top plate through welding.

Preferably, the distance between the pillars is designed according to specific application, and the inclination angles of the first inclined support and the second inclined support are designed according to specific application.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the base, the pillar, the upper top plate, the first inclined support, the second inclined support, the workpiece, the inner clamping plate, the outer clamping plate and the jack, a process route for assembling and welding the door frame and the barrel body can be changed, the requirements of door frame lofting and hole opening on the operation experience of workers can be reduced, the assembling time of the reinforcing plate can be saved, the production efficiency of a product is greatly improved, and the utility model has the characteristics of simplicity, effectiveness and convenience in construction.

2. According to the utility model, the workpiece can be fixed by the matching of the base, the pillar, the upper top plate, the first inclined support and the second inclined support, the radian of the cylinder section of the workpiece can be corrected by the arrangement of the jack, and the radian of the workpiece before and after adjustment can be conveniently checked by the matching of the inner clamping plate and the outer clamping plate.

Drawings

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

fig. 2 is an assembly view of the structure of the present invention.

In the figure: 1. a base; 2. a pillar; 3. an upper top plate; 4. a first diagonal brace; 5. a second diagonal brace; 6. a workpiece; 7. an inner clamping plate; 8. an outer clamping plate; 9. a jack.

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. 1-2, an orthopedic device for assembling and welding a tower door reinforcing plate and a door frame comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with pillars 2, the tops of the two pillars 2 are fixedly connected with an upper top plate 3, the left side of the bottom of the upper top plate 3 is fixedly connected with a first inclined support 4, the right side of the bottom of the upper top plate 3 is fixedly connected with a second inclined support 5, one ends of the first inclined support 4 and the second inclined support 5, which are far away from the upper top plate 3, are fixedly connected with the pillars 2, the top of the base 1 is provided with a workpiece 6, the top of the base 1 and the inner side of the workpiece 6 are provided with an inner clamping plate 7, the top of the base 1 and the outer side of the workpiece 6 are provided with an outer clamping plate 8, the surface of the second inclined support 5 is fixedly connected with a jack 9, the base 1 and the upper top plate 3 are made of steel plates with thicknesses larger than 50mm, the pillars 2, the first inclined support 4 and the second inclined support 5 are made of square steel or round steel tubes, the bottom of a pillar 2 is fixedly connected with the top of a base 1 through welding, the top of the pillar 2 is fixedly connected with the bottom of an upper top plate 3 through welding, one ends of a first inclined support 4 and a second inclined support 5 are fixedly connected with the pillar 2 through welding, one ends of the first inclined support 4 and the second inclined support 5, which are far away from the pillar 2, are fixedly connected with the upper top plate 3 through welding, the distance between the pillars 2 is designed according to specific application occasions, the inclination angles of the first inclined support 4 and the second inclined support 5 are designed according to specific application occasions, the workpiece 6 can be fixed through the matching of the base 1, the pillar 2, the upper top plate 3, the first inclined support 4 and the second inclined support 5, the radian of a barrel section of the workpiece 6 can be corrected through the arrangement of a jack 9, the correction of the radian of the workpiece 6 can be conveniently checked through the matching of an inner clamping plate 7 and an outer clamping plate 8, through the cooperation use of base 1, pillar 2, go up roof 3, first bearing diagonal 4, second bearing diagonal 5, work piece 6, interior cardboard 7, outer cardboard 8 and jack 9, can make the door frame of reform and barrel group to welded process route, not only can reduce the door frame lofting and the requirement of trompil to workman operation experience, can save the time that the reinforcing plate was assembled moreover, improve the production efficiency of product by a wide margin, have simple effective, construction convenience's characteristics.

During the use, place work piece 6 steadily on base 1, then adopt jack 9 to carry out orthopedic correction to the shell ring radian of work piece 6, then adopt interior cardboard 7 and outer cardboard 8 to inspect the radian around the regulation again, the realization of above operation, can play accurate orthopedic correction effect to the shell ring radian, thereby it is comparatively complicated to have solved door frame laying-out operation, be difficult to the control location, the door frame trompil is influenced by workman's experience greatly, there is the high altitude construction risk to the group welding of reinforcing plate and door frame, the welding time is longer, operation intensity is great, and the qualification rate is difficult to guarantee once, the problem of orthopedic device practicality has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tower section of thick bamboo door reinforcing plate and door frame group orthopedic device to welding process, includes base (1), its characterized in that: the support is characterized in that pillars (2) are fixedly connected to two sides of the top of the base (1), an upper top plate (3) is fixedly connected to the tops of the two pillars (2), a first inclined support (4) is fixedly connected to the left side of the bottom of the upper top plate (3), a second inclined support (5) is fixedly connected to the right side of the bottom of the upper top plate (3), one end, away from the upper top plate (3), of the first inclined support (4) and the second inclined support (5) is fixedly connected with the pillars (2), the top of the base (1) is provided with a workpiece (6), an inner clamping plate (7) is arranged on the top of the base (1) and on the inner side of the workpiece (6), an outer clamping plate (8) is arranged on the top of the base (1) and on the outer side, located on the workpiece (6), and jacks (9) are fixedly connected to the surfaces of the second inclined supports (5).

2. The orthopedic device of tower door reinforcing plate and door frame combination welding process of claim 1, characterized in that: base (1) and last roof (3) are that thickness is greater than 50 mm's steel sheet and make, pillar (2), first bearing diagonal (4) and second bearing diagonal (5) are square steel or circular steel tube and make.

3. The orthopedic device of tower door reinforcing plate and door frame combination welding process of claim 1, characterized in that: the bottom of the pillar (2) is fixedly connected with the top of the base (1) through welding, and the top of the pillar (2) is fixedly connected with the bottom of the upper top plate (3) through welding.

4. The orthopedic device of tower door reinforcing plate and door frame combination welding process of claim 1, characterized in that: the one end and pillar (2) of first bearing diagonal (4) and second bearing diagonal (5) are through welded fastening connection, the one end that pillar (2) were kept away from in first bearing diagonal (4) and second bearing diagonal (5) all is through welded fastening connection with last roof (3).

5. The orthopedic device of tower door reinforcing plate and door frame combination welding process of claim 1, characterized in that: the distance between the pillars (2) is designed according to specific application, and the inclination angles of the first inclined supports (4) and the second inclined supports (5) are designed according to specific application.