CN217799938U

CN217799938U - Auxiliary welding support for photovoltaic accessories

Info

Publication number: CN217799938U
Application number: CN202222046110.4U
Authority: CN
Inventors: 张世森
Original assignee: Tianjin Longshengze New Energy Technology Co ltd
Current assignee: Tianjin Longshengze New Energy Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-15
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a welding stent is assisted to photovoltaic accessory, the desk comprises a desktop, the top of desktop is rotated through first pivot and is installed the round platform, the inner chamber has been seted up to the inside of round platform, the top of inner chamber is provided with first logical groove, the second pivot is installed in the inside rotation of inner chamber, this welding stent is assisted to photovoltaic accessory, through setting up two interval adjustable first limiting plates, and two interval adjustable second limiting plates can fix not unidimensional fixed plate, interval adjustable locating frame about simultaneously through setting up two, and front and back position adjustable locating plate, can fix not unidimensional U template, and can make things convenient for the U template to place the position that the fixed plate is placed in the middle, thereby make things convenient for U template and the perpendicular welding between two parties of fixed plate on the photovoltaic support base, the welded quality has been guaranteed, can weld not unidimensional photovoltaic support base simultaneously, the practicality has been promoted.

Description

Auxiliary welding support for photovoltaic accessories

Technical Field

The utility model relates to a welding stent technical field especially relates to a photovoltaic accessory auxiliary welding stent.

Background

The solar photovoltaic support is a special support designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, wherein a photovoltaic accessory is one of solar photovoltaic support components, a photovoltaic support base is one of photovoltaic accessories and is used for fixedly connecting a photovoltaic support stand column and the ground, the photovoltaic support base comprises a fixing plate at the bottom and a U-shaped plate welded at the center of the top of the fixing plate, and the fixing plate and the U-shaped plate on the photovoltaic support base need to be welded by a welding support when being welded.

The fixed plate and the U-shaped plate on the photovoltaic support base are fixed at the appointed position through the fixed die by the existing welding support, then welding is carried out, when the photovoltaic support bases with different sizes are welded, the fixed die needs to be replaced, and time and labor are wasted.

Aiming at the problems, the innovative design is carried out on the basis of the original welding bracket.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supplementary welding stent of photovoltaic accessory can fix the photovoltaic support base of equidimension not, can be so that fixed plate and the coincidence of U template center department on the photovoltaic support base, convenient welding.

The utility model discloses a can realize through following technical scheme:

the utility model provides a supplementary welding stent of photovoltaic accessory, includes the desktop, the top of desktop is rotated through first pivot and is installed the round platform, the inner chamber has been seted up to the inside of round platform, the top of inner chamber is provided with first logical groove, the second pivot is installed in the inside rotation of inner chamber, the outside of second pivot is provided with first limiting plate, the inside in first logical groove is run through at the top of first limiting plate, the inside that the tip of second pivot runs through the round platform is fixed with the first in command, the internally mounted of inner chamber has the third pivot, the outside of third pivot is provided with the second limiting plate, the inside in second logical groove is run through at the top of second limiting plate, the top of round platform is located and is provided with the fixed plate between first limiting plate and the second limiting plate, the top of fixed plate is provided with the U template, the top of round platform is fixed with the mount, the tip of mount is located the inside of U template, the tip of mount has seted up the third logical groove, the internally mounted that the third logical groove has the fourth pivot, the outside of fourth pivot is provided with the fixed plate, the inner wall of the fixed lead screw is laminated with the inner wall of the fixed plate of the end of the fixed plate, the third lead screw is installed the inner wall of the fixed plate, the inner wall of the fixed plate and the inner wall of the fixed plate of the end of the fixed plate of the third lead screw.

Preferably, the thread directions of the two ends of the second rotating shaft are opposite, the second rotating shaft is in threaded connection with the first limiting plate, and the first limiting plate and the first through groove form a clamping type sliding structure.

Preferably, the thread directions of the two ends of the third rotating shaft are opposite, the third rotating shaft is in threaded connection with the second limiting plate, the second limiting plate and the second through groove form a clamping type sliding structure, and the third rotating shaft and the second rotating shaft are perpendicular to each other.

Preferably, the directions of the threads at the two ends of the fourth rotating shaft are opposite, the fourth rotating shaft is in threaded connection with the positioning frame, and the positioning frame and the fixing frame form a clamping type sliding structure.

Preferably, the screw rod is in threaded connection with the fixing frame.

To sum up, the utility model discloses a beneficial technological effect does:

through setting up two interval adjustable first limiting plates, and two interval adjustable second limiting plates can be fixed not unidimensional fixed plates, interval adjustable locating frame about simultaneously through setting up two, and position adjustable locating plate around and, can fix not unidimensional U template, and can be so that the U template places fixed plate position placed in the middle, thereby make things convenient for U template and the perpendicular welding placed in the middle of fixed plate on the photovoltaic support base, the welded quality has been guaranteed, can weld not unidimensional photovoltaic support base simultaneously, the practicality has been promoted.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of a first limiting plate overlooking installation structure of the present invention;

fig. 3 is a schematic view of the mounting structure of the utility model shown in the top view.

Reference numerals: 1. a desktop; 2. a first rotating shaft; 3. a circular truncated cone; 4. an inner cavity; 5. a first through groove; 6. a second rotating shaft; 7. a first limit plate; 8. a first handle; 9. a second through groove; 10. a third rotating shaft; 11. a second limiting plate; 12. a second handle; 13. a fixing plate; 14. a U-shaped plate; 15. a fixed mount; 16. a third through groove; 17. a fourth rotating shaft; 18. a positioning frame; 19. a fixed block; 20. a screw rod; 21. positioning a plate; 22. a third handle.

Detailed Description

The technical solution 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.

Referring to fig. 1-3, for the auxiliary welding bracket for photovoltaic accessories disclosed by the present invention, the auxiliary welding bracket comprises a table top 1, a circular table 3 is rotatably installed on the top of the table top 1 through a first rotating shaft 2, an inner cavity 4 is opened inside the circular table 3, a first through groove 5 is provided on the top of the inner cavity 4, a second rotating shaft 6 is rotatably installed inside the inner cavity 4, a first limiting plate 7 is provided on the outer side of the second rotating shaft 6, the top of the first limiting plate 7 penetrates through the inside of the first through groove 5, a first handle 8 is fixed on the end of the second rotating shaft 6 penetrating through the inside of the circular table 3, a third rotating shaft 10 is installed inside the inner cavity 4, a second limiting plate 11 is provided on the outer side of the third rotating shaft 10, the top of the second limiting plate 11 penetrates through the inside of the second through groove 9, the second through groove 9 is opened on the top of the inner cavity 4, a fixing plate 13 is provided on the top of the circular table 3 between the first limiting plate 7 and the second limiting plate 11, the top of fixed plate 13 is provided with U-shaped plate 14, the top of round platform 3 is fixed with mount 15, the tip of mount 15 is located the inside of U-shaped plate 14, third logical groove 16 has been seted up to the tip of mount 15, the internally mounted of third logical groove 16 has fourth pivot 17, the outside of fourth pivot 17 is provided with posting 18, the inside of mount 15 is run through to the tip of posting 18, the tip of posting 18 and the inner wall of U-shaped plate 14 are laminated each other, the outer wall at fourth pivot 17 middle part is fixed with fixed block 19, one side of third logical groove 16 is run through and is installed lead screw 20, the both ends of lead screw 20 are fixed with locating plate 21 and third handle 22 respectively, one side of locating plate 21 and the inner wall of U-shaped plate 14 are laminated each other, the inside that the tip of third pivot 10 runs through round platform 3 is fixed with second handle 12.

The both ends screw thread opposite direction of second pivot 6, second pivot 6 and first limiting plate 7 are threaded connection, and first limiting plate 7 constitutes the sliding construction of snap-on with first logical groove 5, when having guaranteed 6 corotation of second pivot or reversal, and two first limiting plates 7 can be close to the motion each other or do the motion of keeping away from each other to can fix the length of fixed plate 13.

The two ends of the third rotating shaft 10 are opposite in thread direction, the third rotating shaft 10 is in threaded connection with the second limiting plate 11, the second limiting plate 11 and the second through groove 9 form a clamping type sliding structure, the third rotating shaft 10 and the second rotating shaft 6 are perpendicular to each other, the two second limiting plates 11 can move close to each other or move away from each other through forward rotation or reverse rotation of the third rotating shaft 10, and therefore the width of the fixing plate 13 can be fixed.

The two ends of the fourth rotating shaft 17 are opposite in thread direction, the fourth rotating shaft 17 is in threaded connection with the positioning frame 18, the positioning frame 18 and the fixing frame 15 form a clamping type sliding structure, the fourth rotating shaft 17 can rotate forwards or backwards, the two positioning frames 18 can move close to or away from each other, the central lines of the fixing frame 15 and the fixing plate 13 and the central line of the circular truncated cone 3 coincide with each other, and therefore the central axis of the U-shaped plate 14 and the central axis of the fixing plate 13 coincide under the action of the two positioning frames 18, and welding between the fixing plate 13 and the U-shaped plate 14 is facilitated.

The screw rod 20 is in threaded connection with the fixing frame 15, so that the screw rod 20 can drive the fixing frame 15 to move back and forth when rotating, and the U-shaped plate 14 can be located at the center of the fixing plate 13.

The utility model discloses a theory of operation and beneficial effect do: firstly, the first handle 8 is positively rotated or reversely rotated to drive the second rotating shaft 6 to rotate, because the thread directions of the two ends of the second rotating shaft 6 are opposite, the second rotating shaft 6 is in threaded connection with the first limiting plate 7, and the first limiting plate 7 and the first through groove 5 form a clamping type sliding structure, the two first limiting plates 7 can be used for moving close to each other or moving away from each other, fixing plates 13 with different lengths can be fixed, similarly, the second handle 12 is positively rotated or reversely rotated to fix the width of the fixing plate 13, so that the fixing plates 13 on photovoltaic bracket bases with different sizes can be positively rotated or reversely rotated through the fixing blocks 19, and because the thread directions of the two ends of the fourth rotating shaft 17 are opposite, and the fourth rotating shaft 17 is in threaded connection with the positioning frames 18, and the positioning frames 18 and the fixing frame 15 form a clamping-type sliding structure, so that the two positioning frames 18 can move close to each other or move away from each other, then the third handle 22 is rotated to drive the screw rod 20 to rotate, and as the screw rod 20 and the fixing frame 15 are in threaded connection, the screw rod 20 can drive the positioning plate 21 to move back and forth, so that the U-shaped plate 14 placed at the top of the fixing plate 13 can be located in the middle of the fixing plate 13, the welding quality of the fixing plate 13 and the U-shaped plate 14 is ensured, and meanwhile, the distance between the positioning frames 18 can be adjusted, so that the U-shaped plates 14 on photovoltaic support bases with different sizes can be fixed.

The above, only be the utility model discloses the embodiment of preferred does not restrict according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a photovoltaic accessory auxiliary welding support which characterized in that: comprises a table top (1), wherein a circular truncated cone (3) is rotatably installed at the top of the table top (1) through a first rotating shaft (2), an inner cavity (4) is formed in the circular truncated cone (3), a first through groove (5) is formed in the top of the inner cavity (4), a second rotating shaft (6) is rotatably installed in the inner cavity (4), a first limiting plate (7) is arranged on the outer side of the second rotating shaft (6), the top of the first limiting plate (7) penetrates through the inner part of the first through groove (5), a first handle (8) is fixed at the end part of the second rotating shaft (6) penetrating through the inner part of the circular truncated cone (3), a third rotating shaft (10) is installed in the inner cavity (4), a second limiting plate (11) is arranged on the outer side of the third rotating shaft (10), a second through groove (9) is formed in the top of the second limiting plate (11), the second through groove (9) is formed in the top of the inner cavity (4), a fixing plate (13) is arranged at the top of the circular truncated cone (3), a fixing frame (14) is provided with a U-shaped plate (14), and a fixing frame (14) is arranged at the top of the fixing frame (14), the third logical groove (16) have been seted up to the tip of mount (15), the internally mounted that the third led to groove (16) has fourth pivot (17), the outside of fourth pivot (17) is provided with locating frame (18), the inside of mount (15) is run through to the tip of locating frame (18), the tip of locating frame (18) and the inner wall of U template (14) laminate each other, the outer wall at fourth pivot (17) middle part is fixed with fixed block (19), one side that the groove (16) was led to the third runs through and installs lead screw (20), the both ends of lead screw (20) are fixed with locating plate (21) and third handle (22) respectively, the inner wall of one side and U template (14) of locating plate (21) laminates each other, the inside that the tip of third pivot (10) runs through round platform (3) is fixed with second handle (12).

2. The auxiliary welding bracket for photovoltaic accessories as claimed in claim 1, wherein: the two ends of the second rotating shaft (6) are opposite in thread direction, the second rotating shaft (6) is in threaded connection with the first limiting plate (7), and the first limiting plate (7) and the first through groove (5) form a clamping type sliding structure.

3. The auxiliary welding bracket for photovoltaic accessories as claimed in claim 1, wherein: the two ends of the third rotating shaft (10) are opposite in thread direction, the third rotating shaft (10) is in threaded connection with the second limiting plate (11), the second limiting plate (11) and the second through groove (9) form a clamping type sliding structure, and the third rotating shaft (10) and the second rotating shaft (6) are perpendicular to each other.

4. The auxiliary welding bracket for photovoltaic accessories as claimed in claim 1, wherein: the thread directions of the two ends of the fourth rotating shaft (17) are opposite, the fourth rotating shaft (17) is in threaded connection with the positioning frame (18), and the positioning frame (18) and the fixed frame (15) form a clamping type sliding structure.

5. The auxiliary welding bracket for photovoltaic accessories as claimed in claim 1, wherein: the screw rod (20) is in threaded connection with the fixing frame (15).