CN112615325A

CN112615325A - Bus duct with protection function and use method thereof

Info

Publication number: CN112615325A
Application number: CN202011473854.3A
Authority: CN
Inventors: 蒋伟
Original assignee: Jiangsu Guanzhuo Electric Co ltd
Current assignee: Jiangsu Guanzhuo Electric Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-04-06
Anticipated expiration: 2040-12-15
Also published as: CN112615325B

Abstract

The invention discloses a bus duct with a protection function and a using method thereof, and the bus duct comprises a movable frame, fixed frames and a shell, wherein the fixed frames are symmetrically arranged at two ends of the shell, active sliding seats are symmetrically arranged on the front surfaces of the two fixed frames, a bidirectional threaded rod is arranged at the middle position of the two active sliding seats, the bidirectional threaded rod is rotationally connected with the active sliding seats, active hinge seats are symmetrically arranged on the bidirectional threaded rod, and the two active hinge seats are connected with the bidirectional threaded rod through transmission nuts. The device is provided with fixed frame, removal frame, initiative slide, drive slide, direction slide, cross connecting rod and two-way threaded rod, has increased the safeguard effect of device, makes the device can protect the junction of bus duct, has increased the security that the device used, avoids the device to appear the junction and receives the problem that external dust, moisture and debris invaded when using, has increased the life of device.

Description

Bus duct with protection function and use method thereof

Technical Field

The invention relates to a bus duct with a protection function and a using method thereof.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.

The problem that external dust, moisture and sundries invade at a joint when the conventional device is used is solved, the protection effect of the device is poor, and the use safety of the device is low.

Disclosure of Invention

The invention aims to provide a bus duct with a protection function and a using method thereof, and aims to solve the problem that the joint is invaded by external dust, moisture and sundries when in use, which is proposed in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a bus duct with protection function and a using method thereof comprise a movable frame, a fixed frame and a shell, wherein the two ends of the shell are symmetrically provided with the fixed frame, two driving sliding seats are symmetrically arranged on the front surface of the fixed frame, two-way threaded rods are arranged on the middle position of the driving sliding seats, the two-way threaded rods are rotatably connected with the driving sliding seats, two driving hinge seats are symmetrically arranged on the two-way threaded rods and are connected with the two-way threaded rods through transmission nuts, two sliding connections are arranged between the driving hinge seats and the driving sliding seats, one side, far away from the central point of the shell, of the fixed frame is provided with the movable frame, two driving sliding seats are arranged on the front surface of the movable frame, a first sliding rod is arranged on the driving sliding seats, driven hinge seats are symmetrically arranged on the first sliding rod, and two sliding connections are arranged between the driven hinge, the two driven hinge seats are connected with the two driving hinge seats in a sliding mode through cross connecting rods.

Preferably, all be provided with the direction slide on the rear surface of moving frame and fixed frame, all be provided with the second slide bar on the direction slide.

Preferably, two of the second sliding rods are provided with guide hinge seats, the guide hinge seats are connected with the second sliding rods in a sliding manner, and the guide hinge seats are connected through cross connecting rods.

Preferably, be provided with folding protection casing between removal frame and the fixed frame, folding protection casing sets up the inboard at the cross connecting rod, the both ends symmetry of casing is provided with the connecting plate, the position that sets up of folding protection casing is corresponding with the position that sets up of connecting plate.

Preferably, all be provided with the guide way on the casing surface, the inside mounting panel that is provided with of guide way, sliding connection between mounting panel and the guide way.

Preferably, a guide rod is arranged in the guide groove, the guide rod is arranged on one side close to the shell, buffering hinge seats are symmetrically arranged on the guide rod, and the two buffering hinge seats are connected with the guide rod in a sliding mode.

Preferably, a buffer spring is arranged on the guide rod between the two buffer hinge seats, and the two buffer hinge seats are hinged with the fixed hinge seat on the mounting plate through a buffer connecting rod.

Preferably, the outer side of the mounting plate is provided with a heat dissipation plate, and the heat dissipation plate is detachably connected with the mounting plate through a fixing bolt.

Preferably, the driving sliding seat is provided with an adjusting bolt, the adjusting bolt is rotatably connected with the driving sliding seat, and the adjusting bolt is connected with the bidirectional threaded rod.

A using method of a bus duct with a protection function comprises the following steps:

(A) firstly, mounting a shell on a working position, and then connecting a connecting plate with an external facility to finish connection;

(B) when the adjusting bolt is rotated, the adjusting bolt drives the bidirectional threaded rod to rotate, the driving hinge seats move oppositely while the bidirectional threaded rod rotates, the driving hinge seats are matched with the cross connecting rods to drive the driven hinge seats to move oppositely, and the driven hinge seats slide on the first sliding rod;

(C) meanwhile, the guide hinge seat slides on the second slide bar, the cross connecting rod performs stretching movement, the cross connecting rod drives the moving frame to move towards one side far away from the central point of the shell, the folding protective cover stretches at the moment, and the connecting part of the connecting plate is covered by the folding protective cover;

(D) when the bus duct receives external force, the heat dissipation plate and the mounting plate transmit force to the buffering hinge seat through the buffering connecting rod at the moment, the buffering hinge seat slides on the guide rod, the spring buffers external force, and the effect of shock absorption and buffering is achieved at the moment.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the fixing frame, the moving frame, the driving slide seat, the guiding slide seat, the cross connecting rod and the bidirectional threaded rod are arranged, so that the protection effect of the device is increased, the device can protect the joint of the bus duct, the use safety of the device is increased, the problem that the joint is invaded by external dust, moisture and sundries when the device is used is avoided, and the service life of the device is prolonged;

the device is when using, when the bus duct received external force, heating panel and mounting panel will exert oneself and transmit for buffering hinge seat through the buffering connecting rod this moment, buffering hinge seat slides on the guide bar, the spring cushions external force, the effect of the buffering of moving away to avoid possible earthquakes has been played this moment, the security that the bus duct used has been increased, the mounting panel simultaneously, a housing, buffering hinge seat and heating panel all adopt heat conducting material to constitute, the radiating effect of device has been increased, the service environment of bus duct has been optimized, avoid the bus duct problem that the high temperature goes on breaking down when using.

Drawings

FIG. 1 is a front cross-sectional view of the apparatus of the present invention;

FIG. 2 is an overall rear view of the apparatus of FIG. 1 in accordance with the present invention;

FIG. 3 is an assembly view of the fixed frame and the moving frame of FIG. 1 according to the present invention;

FIG. 4 is a rear view of the fixed frame and the moving frame of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

In the figure: 1. a connecting plate; 2. moving the frame; 3. a fixing frame; 4. a housing; 5. a heat dissipation plate; 6. fixing the bolt; 7. mounting a plate; 8. a guide groove; 9. a guide slide; 10. a driven hinge mount; 11. folding the protective cover; 12. an active slide; 13. a first slide bar; 14. adjusting the bolt; 15. an active hinge mount; 16. a cross connecting rod; 17. a bidirectional bolt shank; 18. a guide hinge base; 19. a second slide bar; 20. fixing a hinge seat; 21. a buffer connecting rod; 22. a guide bar; 23. a spring; 24. a buffer hinge seat; 25. the slide is driven.

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. 1-5, the present invention provides a technical solution: a bus duct with protection function and its using method, including moving frame 2, fixed frame 3 and shell 4, the both ends of the shell 4 are symmetrical to have fixed frame 3, there are driving slide seats 12 on the front surface of two fixed frames 3 symmetrically, there are two-way threaded rods 17 on the intermediate position of two driving slide seats 12, the two-way threaded rod 17 rotates and connects with driving slide seat 12, there are driving hinge seats 15 symmetrically on the two-way threaded rod 17, two driving hinge seats 15 connect with two-way threaded rod 17 through the drive nut, sliding connection between two driving hinge seats 15 and driving slide seat 12, two fixed frames 3 keep away from shell 4 central point one side to have moving frame 2, there are driving slide seats 25 on the front surface of two moving frames 2, there are first slide bars 13 on the driving slide seat 25, there are driven hinge seats 10 symmetrically on the first slide bar 13, two driven hinge seats 10 are connected with a first sliding rod 13 in a sliding manner, the two driven hinge seats 10 are connected with two driving hinge seats 15 in a sliding manner through a cross connecting rod 16, guide sliding seats 9 are arranged on the rear surfaces of a moving frame 2 and a fixed frame 3, a second sliding rod 19 is arranged on each guide sliding seat 9, guide hinge seats 18 are arranged on each second sliding rod 19, each guide hinge seat 18 is connected with the second sliding rod 19 in a sliding manner, the guide hinge seats 18 are connected with each other through the cross connecting rod 16, a folding protective cover 11 is arranged between the moving frame 2 and the fixed frame 3, the folding protective cover 11 is arranged on the inner side of the cross connecting rod 16, connecting plates 1 are symmetrically arranged at two ends of a shell 4, the arrangement position of the folding protective cover 11 corresponds to the arrangement position of the connecting plates 1, a guide groove 8 is arranged on the outer surface of the shell 4, and a, the mounting plate 7 is in sliding connection with the guide groove 8, the guide bar 22 is arranged in the guide groove 8, the guide bar 22 is arranged at one side close to the shell 4, the guide bar 22 is symmetrically provided with buffering hinge seats 24, the two buffering hinge seats 24 are in sliding connection with the guide bar 22, the guide bar 22 between the two buffering hinge seats 24 is provided with a buffering spring 23, the two buffering hinge seats 24 are hinged with the fixed hinge seat 20 on the mounting plate 7 through a buffering connecting rod 21, the outer side of the mounting plate 7 is provided with a heat dissipation plate 5, the heat dissipation plate 5 is detachably connected with the mounting plate 7 through a fixing bolt 6, when the bus duct is used, when external force is applied to the bus duct, the force is transmitted to the buffering hinge seats 24 through the buffering connecting rod 21 by the heat dissipation plate 5 and the mounting plate 7, the buffering hinge seats 24 slide on the guide bar 22, the spring 23 buffers the external force, and plays, the safety of the use of the bus duct is improved, meanwhile, the mounting plate 7, the shell 4, the buffering hinge seat 24 and the heat dissipation plate 5 are all made of heat conducting materials, the heat dissipation effect of the device is improved, the use environment of the bus duct is optimized, the problem that the bus duct breaks down due to overhigh temperature in use is solved, the driving sliding seat 12 is provided with the adjusting bolt 14, the adjusting bolt 14 is rotatably connected with the driving sliding seat 12, the adjusting bolt 14 is connected with the bidirectional threaded rod 17, when the device is used, the shell 4 is mounted on a working position, then the connecting plate 1 is connected with an external facility, after the connection is completed, the adjusting bolt 14 is rotated, the adjusting bolt 14 drives the bidirectional threaded rod 17 to rotate, the driving hinge seats 15 move in opposite directions while the bidirectional threaded rod 17 rotates, the driving hinge seats 15 are matched with the cross connecting rods 16 to drive the driven hinge seats 10, the driven hinge seat 10 slides on the first slide bar 13, meanwhile, the guide hinge seat 18 slides on the second slide bar 19, the cross connecting rod 16 makes stretching movement, the cross connecting rod 16 drives the moving frame 2 to move towards one side far away from the central point of the shell 4, at the moment, the folding protective cover 11 stretches, the folding protective cover 11 covers the joint of the connecting plate 1, in the process, the fixing frame 3, the moving frame 2, the driving sliding seat 12, the driving sliding seat 25, the guide sliding seat 9, the cross connecting rod 16 and the bidirectional threaded rod 17 are matched for use, the protection effect of the device is improved, the device can protect the joint of the bus duct, the use safety of the device is improved, the problem that the joint is invaded by external dust, moisture and sundries when the device is used is avoided, and the service life of the device is prolonged.

(A) firstly, mounting the shell 4 on a working position, and then connecting the connecting plate 1 with an external facility to finish the connection;

(B) when the adjusting bolt 14 is rotated, the adjusting bolt 14 drives the bidirectional threaded rod 17 to rotate, the driving hinge seat 15 moves oppositely while the bidirectional threaded rod 17 rotates, the driving hinge seat 15 is matched with the cross connecting rod 16 to drive the driven hinge seats 10 to move oppositely, and the driven hinge seats 10 slide on the first sliding rod 13;

(C) meanwhile, the guide hinge seat 18 slides on the second slide bar 19, the cross connecting rod 16 makes stretching movement, the cross connecting rod 16 drives the moving frame 2 to move towards one side far away from the central point of the shell 4, at the moment, the folding protective cover 11 stretches, and the folding protective cover 11 covers the connecting part of the connecting plate 1;

(D) when the bus duct receives external force, the heat dissipation plate 5 and the mounting plate 7 transmit the force to the buffering hinge seat 24 through the buffering connecting rod 21, the buffering hinge seat 24 slides on the guide rod 22, the spring 23 buffers the external force, and the shock absorption and buffering effects are achieved at the moment.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bus duct with safeguard function, is including removing frame (2), fixed frame (3) and casing (4), its characterized in that: the both ends symmetry of casing (4) is provided with fixed frame (3), two the symmetry is provided with initiative slide (12) on the front surface of fixed frame (3), two be provided with two-way threaded rod (17) on the intermediate position of initiative slide (12), rotate between two-way threaded rod (17) and the initiative slide (12) and be connected, two the symmetry is provided with initiative hinge seat (15) on two-way threaded rod (17), two initiative hinge seat (15) are connected with two-way threaded rod (17) through drive nut, two sliding connection between initiative hinge seat (15) and the initiative slide (12), two casing (4) central point one side is kept away from to fixed frame (3) is provided with removes frame (2), two all be provided with drive slide (25) on the front surface of removing frame (2), be provided with first slide bar (13) on drive slide (25), the first sliding rod (13) is symmetrically provided with driven hinge seats (10), the two driven hinge seats (10) are in sliding connection with the first sliding rod (13), and the two driven hinge seats (10) are in sliding connection with the two driving hinge seats (15) through cross connecting rods (16).

2. The bus duct with the protection function according to claim 1, characterized in that: the rear surfaces of the moving frame (2) and the fixing frame (3) are provided with guide sliding seats (9), and the guide sliding seats (9) are provided with second sliding rods (19).

3. The bus duct with the protection function as claimed in claim 2, wherein: guide hinge seats (18) are arranged on the two second sliding rods (19), the guide hinge seats (18) are connected with the second sliding rods (19) in a sliding mode, and the guide hinge seats (18) are connected through cross connecting rods (16).

4. The bus duct with the protection function according to claim 1, characterized in that: remove and be provided with folding protection casing (11) between frame (2) and fixed frame (3), folding protection casing (11) set up the inboard at cross connecting rod (16), the both ends symmetry of casing (4) is provided with connecting plate (1), the position that sets up of folding protection casing (11) is corresponding with the position that sets up of connecting plate (1).

5. The bus duct with the protection function according to claim 1, characterized in that: all be provided with guide way (8) on casing (4) surface, inside mounting panel (7) that is provided with of guide way (8), sliding connection between mounting panel (7) and guide way (8).

6. The bus duct with the protection function according to claim 5, wherein: the guide groove (8) is internally provided with a guide rod (22), the guide rod (22) is arranged on one side close to the shell (4), the guide rod (22) is symmetrically provided with buffering hinge seats (24), and the buffering hinge seats (24) are connected with the guide rod (22) in a sliding mode.

7. The bus duct with the protection function as claimed in claim 6, wherein: a buffer spring (23) is arranged on a guide rod (22) between the two buffer hinge seats (24), and the two buffer hinge seats (24) are hinged with a fixed hinge seat (20) on the mounting plate (7) through a buffer connecting rod (21).

8. The bus duct with the protection function according to claim 5, wherein: the outer side of the mounting plate (7) is provided with a heat dissipation plate (5), and the heat dissipation plate (5) is detachably connected with the mounting plate (7) through a fixing bolt (6).

9. The bus duct with the protection function according to claim 1, characterized in that: the driving sliding seat (12) is provided with an adjusting bolt (14), the adjusting bolt (14) is rotatably connected with the driving sliding seat (12), and the adjusting bolt (14) is connected with a bidirectional threaded rod (17).

10. A use method of a bus duct with a protection function based on any one of claims 1 to 9, wherein: the method comprises the following steps:

(A) firstly, mounting a shell (4) on a working position, and then connecting a connecting plate (1) with an external facility to finish connection;

(B) meanwhile, the adjusting bolt (14) is rotated, the adjusting bolt (14) drives the bidirectional threaded rod (17) to rotate, the driving hinge seat (15) moves oppositely while the bidirectional threaded rod (17) rotates, the driving hinge seat (15) is matched with the cross connecting rod (16) to drive the driven hinge seat (10) to move oppositely, and the driven hinge seat (10) slides on the first sliding rod (13);

(C) meanwhile, the guide hinge seat (18) slides on the second sliding rod (19), the cross connecting rod (16) makes stretching movement, the cross connecting rod (16) drives the moving frame (2) to move towards one side far away from the central point of the shell (4), at the moment, the folding protective cover (11) stretches, and the connecting part of the connecting plate (1) is covered by the folding protective cover (11);

(D) when the bus duct is subjected to external force, the heat dissipation plate (5) and the mounting plate (7) transmit force to the buffering hinge seat (24) through the buffering connecting rod (21), the buffering hinge seat (24) slides on the guide rod (22), the spring (23) buffers the external force, and the shock absorption and buffering effects are achieved at the moment.