CN219739891U - Bus duct capable of performing angle adjustment - Google Patents

Abstract

The utility model relates to the field of bus ducts, and discloses a bus duct capable of performing angle adjustment, which comprises a bus duct I and a bus duct II, wherein four grooves are formed in the inner walls of the upper sides of the bus duct I and the bus duct II, copper bar wires are clamped in the grooves, a connecting groove is arranged between the bus duct I and the bus duct II, soft connection is arranged in the connecting groove, the bus duct I and the bus duct II are hinged on the connecting groove, a cover plate is fixedly arranged on the connecting groove, a connecting plate is fixedly arranged above one opposite end of the bus duct I and the bus duct II, a rotating system capable of enabling the connecting plate to rotate is arranged on the cover plate, copper bar wires in the bus duct I and the bus duct II are fixedly connected through the soft connection, and a rotating knob rotates along with a driving wheel, so that the angle of the bus duct can be adjusted, and the problems that the bus duct cannot be used in a folded angle place and the application range is limited due to the fact that the bus duct is generally arranged in a straight line mode are solved.

Description

Bus duct capable of performing angle adjustment

Technical Field

The utility model relates to the field of bus ducts. And more particularly to a bus duct capable of angular adjustment.

Background

Bus ducts are now an indispensable wiring system for electrical equipment such as high-rise buildings and factories. Because of the demand for various building electric power in buildings, factories and the like, the demand tends to increase year by year, and the conventional circuit wiring mode, namely, the pipe penetrating mode, is difficult to construct, and when a distribution system is to be changed, the power distribution system is almost impossible to be simplified, however, if a bus duct is adopted, the purpose can be achieved very easily, and the building is more attractive. The bus duct itself is more expensive than the cable from an economical point of view, but the use of the bus duct is more inexpensive than the use of various accessories including wiring and the entire power system, and this is more obvious particularly in the case of a large current capacity. However, the two bus ducts are usually installed in a straight line, so that the bus ducts cannot be used at the corner, and the application range is limited.

Therefore, a bus duct capable of performing angle adjustment is designed for the above situation.

Disclosure of Invention

The utility model aims to provide a bus duct capable of adjusting an angle, so as to solve the problems that the bus ducts proposed in the background art are generally arranged in a straight line mode, so that the bus duct cannot be used at a folded angle and the application range is limited.

The utility model provides a bus duct that can carry out angle modulation, includes bus duct one and bus duct two, four recesses have been seted up to bus duct one and bus duct two's upside inner wall, and the joint has the copper bar line in the recess, and two aperture one have been seted up to copper bar line's the left and right sides, be provided with the spread groove in the middle of bus duct one and bus duct two, be provided with the flexonics in the spread groove, bus duct one and bus duct two all articulate on the spread groove, fixed mounting has the apron on the spread groove, and bus duct one and bus duct two relative one end top fixed mounting have the connecting plate, are provided with the rotating system that can make connecting plate pivoted on the apron, and bus duct one and bus duct two inside copper bar line pass through flexonics fixed connection.

Preferably, two support columns are fixedly arranged at the left end and the right end of the lower wall of the connecting groove, connecting pieces are fixedly arranged at the positions of the first bus duct and the second bus duct corresponding to the support columns, and the connecting pieces are hinged to the support columns.

Preferably, the rotating system comprises a driving wheel, a connecting column and a knob, the driving wheel is fixedly arranged at the lower end of the connecting column, the connecting column penetrates through the cover plate to fixedly arrange the knob, teeth are arranged at one end, close to the driving wheel, of the connecting plate, the teeth on the connecting plate are meshed with gears on the driving wheel, and the driving wheel is rotationally connected with the connecting plate.

Preferably, the flexible connection comprises a flexible connection body and two flexible connection joints, the two flexible connection joints are respectively fixed at the left end and the right end of the flexible connection body, the left flexible connection joint is fixedly connected with the right side of the copper bar wire in the first bus duct, the right flexible connection joint is fixedly connected with the left side of the copper bar wire in the second bus duct, bolt combinations are arranged on the copper bar wire and the flexible connection joints, and the copper bar wire and the flexible connection joints are fixedly connected together through the bolt combinations.

Preferably, the lower end of the knob is provided with a second small hole, the position of the cover plate corresponding to the connecting column is provided with a third small hole, and the connecting column penetrates through the third small hole to be fixedly inserted into the second small hole.

Compared with the prior art, the utility model has the advantages that:

through rotatory knob, the gear on the action wheel meshes with the tooth on the connecting plate mutually, rotates the knob, and the connecting plate can rotate along with the action wheel, and the connecting piece on bus duct one can be at the inside rotation of support column on the spread groove, simultaneously because the flexible coupling body is the flexible coupling, can guarantee bus duct one and bus duct two can not produce the destruction to the flexible coupling body when rotating to can adjust the angle of bus duct.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view of the overall structure of the present utility model;

FIG. 3 is an internal perspective view of the junction box of the present utility model;

FIG. 4 is a perspective view of a cover plate and rotating system according to the present utility model;

FIG. 5 is a perspective view of a connector and support post according to the present utility model.

The reference numerals in the figures illustrate: 1. a first bus duct; 2. a connecting groove; 3. a bus duct II; 4. a copper bar wire; 5. a small hole I; 6. soft connection; 7. a connecting plate; 8. a rotating system; 9. a groove; 10. a cover plate; 11. a flexible connection joint; 12. a flexible connection body; 13. a driving wheel; 14. a connecting column; 15. a knob; 16. a second small hole; 17. a third small hole; 18. a support column; 19. a connecting piece; 20. and (5) bolt combination.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a bus duct that can carry out angle modulation, including bus duct 1 and bus duct two 3, four recesses 9 have been seted up to bus duct 1 and bus duct two 3's upside inner wall, joint has copper bar 4 in the recess 9, two aperture one 5 have been seted up to copper bar 4's left and right sides, be provided with spread groove 2 in the middle of bus duct 1 and bus duct two 3, be provided with flexible coupling 6 in the spread groove 2, bus duct 1 and bus duct two 3 all articulate on spread groove 2, fixed mounting has apron 10 on the spread groove 2, one end top fixed mounting that bus duct 1 and bus duct two 3 are relative has connecting plate 7, be provided with on the apron 10 and make connecting plate 7 pivoted rotational system 8, bus duct 1 and bus duct two 3 inside copper bar 4 pass through flexible coupling 6 fixed connection. Turning the knob 15, the connecting plate 7 can rotate along with the driving wheel 13, and the connecting piece 19 on the first bus duct 1 can rotate inside the supporting column 18 on the connecting groove 2, so that the angle of the bus duct can be adjusted.

Further, two support columns 18 are fixedly arranged at the left end and the right end of the lower wall of the connecting groove 2, connecting pieces 19 are fixedly arranged at positions of the first bus duct 1 and the second bus duct 3 corresponding to the support columns 18, and the connecting pieces 19 are hinged to the support columns 18.

Further, the rotating system 8 comprises a driving wheel 13, a connecting column 14 and a knob 15, the driving wheel 13 is fixedly arranged at the lower end of the connecting column 14, the knob 15 is fixedly arranged at the lower end of the connecting column 14 through the cover plate 10, teeth are arranged at one end, close to the driving wheel 13, of the connecting plate 7, the teeth on the connecting plate 7 are meshed with gears on the driving wheel 13, and the driving wheel 13 is rotationally connected with the connecting plate 7. By rotating the knob 15, the gear on the driving wheel 13 is meshed with the teeth on the connecting plate 7, and the connecting plate 7 can rotate along with the driving wheel 13 by rotating the knob 15.

Further, the flexible connection 6 comprises a flexible connection body 12 and two flexible connection joints 11, the two flexible connection joints 11 are respectively fixed at the left end and the right end of the flexible connection body 12, the left flexible connection joint 11 is fixedly connected with the right side of the copper bar wire 4 in the first bus duct 1, the right flexible connection joint 11 is fixedly connected with the left side of the copper bar wire 4 in the second bus duct 3, the copper bar wire 4 and the flexible connection joint 11 are provided with a bolt combination 20, and the copper bar wire 4 and the flexible connection joint 11 are fixedly connected together through the bolt combination 20. Because the flexible connection body 12 is in flexible connection, the first bus duct 1 and the second bus duct 3 can be guaranteed not to damage the flexible connection body 12 when rotating.

Further, a second small hole 16 is formed in the lower end of the knob 15, a third small hole 17 is formed in the position, corresponding to the connecting column 14, of the cover plate 10, and the connecting column 14 penetrates through the third small hole 17 to be fixedly inserted into the second small hole 16.

Working principle:

through rotatory knob 15, the gear on the action wheel 13 meshes with the tooth on the connecting plate 7, rotates knob 15, and connecting plate 7 can rotate along with action wheel 13, and connecting piece 19 on bus duct one 1 can rotate in the support column 18 on spread groove 2 inside, simultaneously because flexible coupling body 12 is the flexible coupling, can guarantee bus duct one 1 and bus duct two 3 can not produce the destruction to flexible coupling body 12 when rotating to can adjust the angle of bus duct.

Claims (5)

1. The utility model provides a bus duct that can carry out angle modulation, includes bus duct one (1) and bus duct two (3), four recess (9) have been seted up to bus duct one (1) and bus duct two (3) upside inner wall, and the joint has copper bar line (4) in recess (9), and two aperture one (5) have been seted up to copper bar line (4) left and right sides, are provided with spread groove (2) in the middle of bus duct one (1) and bus duct two (3), its characterized in that: be provided with flexible coupling (6) in spread groove (2), busway one (1) and busway two (3) all articulate on spread groove (2), fixed mounting has apron (10) on spread groove (2), and one end top fixed mounting that busway one (1) and busway two (3) are relative has connecting plate (7), is provided with on apron (10) and can make connecting plate (7) pivoted rotational system (8), and busway one (1) and busway two (3) inside copper bar line (4) pass through flexible coupling (6) fixed connection.

2. The bus duct capable of angular adjustment of claim 1, wherein: two support columns (18) are fixedly arranged at the left end and the right end of the lower wall of the connecting groove (2), a connecting piece (19) is fixedly arranged at the position, corresponding to the support columns (18), of the first bus duct (1) and the second bus duct (3), and the connecting piece (19) is hinged to the support columns (18).

3. The bus duct capable of angular adjustment of claim 1, wherein: the rotating system (8) comprises a driving wheel (13), a connecting column (14) and a knob (15), wherein the driving wheel (13) is fixedly installed at the lower end of the connecting column (14), the connecting column (14) penetrates through the cover plate (10) to fixedly install the knob (15), teeth are arranged at one end, close to the driving wheel (13), of the connecting plate (7), and the teeth on the connecting plate (7) are meshed with gears on the driving wheel (13), and the driving wheel (13) is rotationally connected with the connecting plate (7).

4. The bus duct capable of angular adjustment of claim 1, wherein: the flexible connection (6) comprises a flexible connection body (12) and two flexible connection joints (11), wherein the two flexible connection joints (11) are respectively fixed at the left end and the right end of the flexible connection body (12), the left flexible connection joint (11) is fixedly connected with the right side of the copper wire (4) in the first bus duct (1), the right flexible connection joint (11) is fixedly connected with the left side of the copper wire (4) in the second bus duct (3), bolt combinations (20) are arranged on the copper wire (4) and the flexible connection joints (11), and the copper wire (4) and the flexible connection joints (11) are fixedly connected together through the bolt combinations (20).

5. A bus duct capable of angular adjustment according to claim 3, characterized in that: the lower end of the knob (15) is provided with a second small hole (16), the position of the cover plate (10) corresponding to the connecting column (14) is provided with a third small hole (17), and the connecting column (14) penetrates through the third small hole (17) to be fixedly inserted into the second small hole (16).