CN217135110U

CN217135110U - Flexible connection structure for bus duct based on multiple protection

Info

Publication number: CN217135110U
Application number: CN202220374472.3U
Authority: CN
Inventors: 郭妍倩
Original assignee: Zhenjiang Daquan Metal Surface Treatment Co ltd
Current assignee: Zhenjiang Daquan Metal Surface Treatment Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-05
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to a bus duct connection structure technical field, and disclose a flexible connection structure for bus duct based on multiple protection, solved the problem that the connected mode of current bus duct can not satisfy the user demand, it includes bus duct body and connecting cover, the both ends of connecting cover are all installed the swing joint port, and the both sides of the inside one end of two swing joint ports are all installed the connection pothook, and the both sides of the surface one end of two swing joint ports are all installed and are stirred the regulating part, stir one side of regulating part and extend to the inside of swing joint port and be connected with the connection pothook, the both sides of the inside tip of bus duct body have all been seted up the connection slot, connection pothook swing joint is in the inside of connection slot; this soft connection structure for bus duct connects easy operation based on multiple protection is convenient, and is reliable and stable to can effectually dismantle the operation, make the bus duct connect with dismantle more convenient, the effectual practicality that improves the bus duct.

Description

Flexible connection structure for bus duct based on multiple protection

Technical Field

The utility model belongs to the technical field of bus duct connection structure, specifically be a flexible connection structure for bus duct based on multiple protection.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing larger power for each element of the dispersion system; wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects; the bus duct is an indispensable wiring mode on electrical equipment and power systems of high-rise buildings, factories and the like, and due to the needs of various building power of the buildings, the factories and the like, and the needs tend to increase year by year, the construction of using an original circuit wiring mode, namely a pipe penetrating mode brings many difficulties, and when a power distribution system is changed, the purpose can be achieved very easily if the bus duct is adopted, and in addition, the buildings can become more beautiful.

When two bus duct grooves in the prior art are connected, the two bus ducts need to be connected by using fixing pieces such as screws and bolts, and the connection mode is relatively complex in operation, needs more time and is inconvenient to disassemble; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a soft connection structure for bus duct based on multiple protection, the effectual connected mode who has solved current bus duct can not satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible connection structure for bus duct based on multiple protection, includes bus duct body and connecting cover, the swing joint port is all installed at the both ends of connecting cover, and the connection pothook is all installed to the both sides of the inside one end of two swing joint ports, and the both sides of two swing joint port surface one end all install and stir the regulating part, stir one side of regulating part and extend to the inside of swing joint port and be connected with the connection pothook, connecting groove has all been seted up to the both sides of the inside tip of bus duct body, and connection pothook swing joint is in connecting groove's inside.

Preferably, the middle part of the connecting hook is provided with a connecting pin, one end of the connecting pin is connected with the inner wall of the movable connecting port, the surface of the connecting pin is provided with a torsional spring, and the two ends of the torsional spring are respectively connected with the inner walls of the connecting hook and the movable connecting port.

Preferably, stir the regulating part and include leading to groove, T-shaped piece and slip and support the touch multitouch, lead to the groove symmetry and set up in the both sides of swing joint port, the T-shaped piece is installed in the inside that leads to the groove, and one side of T-shaped piece and the lower part contact of being connected the pothook, and the one end of T-shaped piece extends to the outside of swing joint port and is connected with the slip and supports the touch multitouch through leading to the groove.

Preferably, the shifting block is installed at one end of the sliding contact block, the fixed blocks are installed on two sides of the movable connecting port, and a connecting spring is connected between the fixed blocks and the shifting block.

Preferably, the connecting cover is of a T-shaped structure, the two ends of the connecting cover are symmetrically provided with return spring sets, and one ends of the return spring sets are connected with the movable connecting ports.

Preferably, a clamping frame is installed at the end of the bus duct body and connected to the inside of the connecting port.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in operation, through being provided with the connecting cover, the swing joint port, connect the pothook, the connecting pin, the torsional spring, logical groove, the T-shaped piece, the slip is to the touch multitouch, dial the piece, connecting groove, the fixed block, coupling spring, reset spring group and card frame, it is convenient to make this flexible coupling structure for bus duct based on multiple protection connect the easy operation, and is reliable and stable, and can effectually dismantle the operation, make the bus duct connect and dismantle more convenient, the effectual practicality that has improved the bus duct, therefore, this flexible coupling structure for bus duct based on multiple protection can satisfy people's user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the unfolding structure of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is a first partial schematic view of the present invention shown in FIG. 2;

FIG. 4 is a second partial schematic view of FIG. 2 according to the present invention;

in the figure: 1. a bus duct body; 2. a connecting cover; 3. a movable connection port; 4. a connecting hook; 401. a connecting pin; 402. a torsion spring; 5. the adjusting piece is pulled; 501. a through groove; 502. a T-shaped block; 503. sliding the contact block; 504. a shifting block; 6. a connecting groove; 7. a fixed block; 8. a connecting spring; 9. a return spring set; 10. and (5) clamping the frame.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model comprises a bus duct body 1 and a connecting cover 2, wherein both ends of the connecting cover 2 are provided with movable connecting ports 3, both sides of one end inside each of the two movable connecting ports 3 are provided with connecting hooks 4, both sides of one end of the surface of each of the two movable connecting ports 3 are provided with toggle adjusting parts 5, one side of each toggle adjusting part 5 extends into the movable connecting port 3 and is connected with the connecting hook 4, both sides of the end part inside the bus duct body 1 are provided with connecting grooves 6, and the connecting hooks 4 are movably connected inside the connecting grooves 6; the middle parts of the connecting hooks 4 are respectively provided with a connecting pin 401, one end of the connecting pin 401 is connected with the inner wall of the movable connecting port 3, the surfaces of the connecting pins 401 are respectively provided with a torsion spring 402, and the two ends of the torsion spring 402 are respectively connected with the connecting hooks 4 and the inner wall of the movable connecting port 3, so that the stability and firmness of connection can be ensured;

when the connecting cover 2 is connected between the two bus duct bodies 1 through the two movable connecting ports 3, the connecting hooks 4 rotate on the surfaces of the connecting pins 401 and tightly twist the torsion springs 402, then the connecting hooks 4 are inserted into the connecting grooves 6, and then the elastic recovery capacity of the torsion springs 402 enables the connecting hooks 4 to rotate to recover the original positions and hook the hook end parts of the connecting hooks 4 in the grooves at the upper parts of the connecting grooves 6, so that the movable connecting ports 3 can be effectively connected with the bus duct bodies 1;

the toggle adjusting part 5 comprises a through groove 501, a T-shaped block 502 and a sliding contact block 503, the through groove 501 is symmetrically arranged on two sides of the movable connecting port 3, the T-shaped block 502 is arranged inside the through groove 501, one side of the T-shaped block 502 is in contact with the lower part of the connecting hook 4, one end of the T-shaped block 502 extends to the outside of the movable connecting port 3 through the through groove 501 and is connected with the sliding contact block 503, and therefore the connecting hook 4 can be effectively adjusted in a rotating mode; one end of the sliding contact block 503 is provided with a shifting block 504, two sides of the movable connection port 3 are provided with fixed blocks 7, and a connecting spring 8 is connected between the fixed blocks 7 and the shifting block 504, so that the adjustment operation can be effectively carried out;

by shifting the shifting block 504, the shifting block 504 drives the sliding abutting block 503 to move, the shifting block 504 moves to compress the connecting spring 8 and abut against the fixed block 7, so that the two movable connecting ports 3 move relatively on the surface of the connecting cover 2, meanwhile, the sliding abutting block 503 moves to drive the T-shaped block 502 to move inside the through groove 501, and the T-shaped block 502 moves to extrude and push the lower part of the connecting hook 4 so as to rotatably adjust the connecting hook 4;

the connecting cover 2 is of a T-shaped structure, the two ends of the connecting cover 2 are symmetrically provided with the reset spring groups 9, and one ends of the reset spring groups 9 are connected with the movable connecting port 3, so that the movable connecting port 3 can be effectively moved and adjusted, and the movable connecting port 3 can be effectively reset; a clamping frame 10 is arranged at the end part of the bus duct body 1, and the clamping frame 10 is connected inside the connecting port 3, so that the connection accuracy of the connecting port 3 can be improved;

when the connecting port 3 is connected with the bus duct body 1, the two movable connecting ports 3 move relatively on the surface of the connecting cover 2 to reduce the lengths of the two movable connecting ports 3 and the connecting cover 2, the two movable connecting ports 3 which move relatively can stretch the reset spring group 9, then the two movable connecting ports 3 and the connecting cover 2 are placed between the two bus duct bodies 1, the clamping frame 10 is aligned to the inside of the movable connecting ports 3, then the two movable connecting ports 3 can move back to the original position on the surface of the connecting cover 2 through the elastic restoring force of the reset spring group 9, the clamping frame 10 is inserted into the movable connecting ports 3, and the movable connecting ports 3 are abutted against the end part of the bus duct body 1;

this soft connection structure for bus duct based on multiple protection connects easy operation is convenient, and is reliable and stable to can effectually dismantle the operation, make the bus duct connect with dismantle more convenient, the effectual practicality that improves the bus duct, consequently, this soft connection structure for bus duct based on multiple protection can satisfy people's user demand.

Claims

1. The utility model provides a soft connection structure for bus duct based on multiple protection, includes bus duct body (1) and connection cover (2), its characterized in that: swing joint port (3) are all installed at the both ends of connecting cover (2), connection pothook (4) are all installed to the both sides of two inside one end of swing joint port (3), and the both sides of two swing joint port (3) surface one end all install and stir regulating part (5), one side of stirring regulating part (5) extends to the inside of swing joint port (3) and is connected with connection pothook (4), connecting groove (6) have all been seted up to the both sides of the inside tip of bus duct body (1), connection pothook (4) swing joint is in the inside of connecting groove (6).

2. The multi-protection-based flexible connecting structure for the bus duct according to claim 1, characterized in that: connecting pin (401) are all installed at the middle part of connecting pothook (4), the one end of connecting pin (401) and the interior wall connection of swing joint port (3), and torsional spring (402) are all installed on the surface of connecting pin (401), the both ends of torsional spring (402) respectively with the interior wall connection of connecting pothook (4) and swing joint port (3).

3. The multi-protection-based flexible connecting structure for the bus duct according to claim 2, characterized in that: the toggle adjusting piece (5) comprises a through groove (501), a T-shaped block (502) and a sliding contact block (503), the two sides of the movable connection port (3) are symmetrically formed in the through groove (501), the T-shaped block (502) is installed in the through groove (501), one side of the T-shaped block (502) is in contact with the lower portion of the connection clamping hook (4), one end of the T-shaped block (502) extends to the outside of the movable connection port (3) through the through groove (501) and is connected with the sliding contact block (503).

4. The multi-protection-based flexible connecting structure for the bus duct according to claim 3, characterized in that: the sliding contact block (503) is provided with a shifting block (504), the two sides of the movable connecting port (3) are provided with fixed blocks (7), and a connecting spring (8) is connected between the fixed blocks (7) and the shifting block (504).

5. The multi-protection-based flexible connecting structure for the bus duct according to claim 1, characterized in that: the connecting cover (2) is of a T-shaped structure, the two ends of the connecting cover (2) are symmetrically provided with return spring sets (9), and one end of each return spring set (9) is connected with the movable connecting port (3).

6. The multi-protection-based flexible connecting structure for the bus duct according to claim 1, characterized in that: a clamping frame (10) is installed at the end of the bus duct body (1), and the clamping frame (10) is connected inside the connecting port (3).