CN214044941U

CN214044941U - Light power supply device type bus duct

Info

Publication number: CN214044941U
Application number: CN202023327979.3U
Authority: CN
Inventors: 廖亚福
Original assignee: Guangzhou Baiji Electrical Equipment Co ltd
Current assignee: Guangzhou Baiji Electrical Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-24
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of the bus duct, especially, be a lightweight power supply unit type bus duct, it is poor to the fixed effect of bus duct when using the electric conductor among the prior art, influenced the problem of the normal use of bus duct, now propose following scheme, it includes the casing, the top movable mounting of casing has the top cap, on the bottom inner wall of casing with the equal fixed mounting in bottom of top cap have a plurality of fixing bases, the top of fixing base is seted up flutedly, fixed mounting has the bottom of a plurality of first springs on the bottom inner wall of recess, the top fixed mounting of a plurality of first springs has same first splint, first splint sliding connection is in the recess, one side swing joint that two corresponding first splints are close to each other in a plurality of first splint has same electric conductor. The utility model has the advantages of reasonable design, easy operation, simple to operate has avoided because the electric conductor is unstable, leads to the problem that influences the use of bus duct.

Description

Light power supply device type bus duct

Technical Field

The utility model relates to a bus duct technical field especially relates to a light power supply unit type bus duct.

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. The electric wire and cable have been replaced more and more in indoor low-voltage electric power transmission main line engineering project, along with the emergence of modern engineering facilities and equipment, the power consumption of all industries increases rapidly, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable as a transmission conductor can not meet the requirements in a large-current transmission system, and the parallel use of a plurality of cables brings great inconvenience to on-site installation construction connection. The plug-in type bus duct is produced as a novel distribution wire, compared with the traditional cable, the plug-in type bus duct fully shows the superiority of the plug-in type bus duct when large current is transmitted, simultaneously, because of adopting a new technology and a new process, the contact resistance and the temperature rise of the connection part at the two ends of the bus duct and the plug-in part of the branching port are greatly reduced, and high-quality insulating materials are used in the bus duct, thereby improving the safety and reliability of the bus duct and improving the whole system.

However, the bus duct in the prior art has a poor fixing effect on the conductor when in use, which affects the normal use of the bus duct, so we propose a bus duct with a light power supply device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the bus duct in the prior art is poor in the fixing effect of the electric conductor when in use, and the normal use of the bus duct is influenced, and the provided light power supply device type bus duct.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lightweight power supply device type bus duct comprises a shell, wherein a top cover is movably mounted at the top of the shell, a plurality of fixing seats are fixedly mounted on the inner wall of the bottom of the shell and the bottom of the top cover, grooves are formed in the tops of the fixing seats, the bottoms of a plurality of first springs are fixedly mounted on the inner wall of the bottom of each groove, the top ends of the plurality of first springs are fixedly provided with the same first clamping plate, the first clamping plates are slidably connected in the grooves, one side, close to each other, of each corresponding two first clamping plates in the plurality of first clamping plates is movably connected with the same electric conductor, a plurality of second clamping plates are fixedly mounted in the shell, the plurality of electric conductors are respectively positioned on one side, close to each other, of each corresponding two second clamping plates in the plurality of second clamping plates, mounting seats are fixedly mounted on the two sides of the shell, vertical grooves are formed in the tops of the mounting seats, mounting plates are fixedly mounted on the two sides of the bottom of the top cover, mounting panel swing joint erects the inslot, and the fixed slot has been seted up to one side of mounting panel, erects one side in groove and has seted up the spout, and slidable mounting has the dead lever in the spout, and dead lever swing joint is in the fixed slot, and one side fixed mounting of dead lever has the one end of pull rod, and the other end of pull rod extends to the mount pad outer and fixed mounting has the pull ring, and the outside movable sleeve of pull rod is equipped with the second spring, the both ends of second spring respectively with the inner wall fixed connection of dead lever and spout.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the groove, and the first clamping plate is connected to the two limiting grooves in a sliding mode and plays a certain limiting role for the first clamping plate.

Preferably, the first clamping plate and the second clamping plate are both insulating rubber plates, so that an insulating effect is achieved.

Preferably, the bottom of mounting panel and the one end of dead lever are the arc setting, are convenient for install and use.

Preferably, the inner walls of the two sides of the sliding groove are provided with clamping grooves, the two sides of the fixing rod are fixedly provided with clamping blocks, and the two clamping blocks are respectively connected in the corresponding clamping grooves in a sliding mode to play a certain limiting role in the fixing rod.

Preferably, a sliding hole is formed in the inner wall of one side of the sliding groove, and the pull rod is connected in the sliding hole in a sliding mode and is connected with the pull rod conveniently in a sliding mode.

In the utility model, the bus duct of the light power supply device is characterized in that the top cover is covered on the shell, and through the arc arrangement at the bottom of the two mounting plates and the arc arrangement at one end of the two fixed rods, the two fixing rods are driven to move away from each other and extrude the second spring when the two mounting plates are contacted with the fixing rods, so that when the fixing rods and the fixing grooves are positioned on the same horizontal axis, the two fixing rods can be driven to move and reset by the elastic deformation of the second spring, so that the two fixing rods can be respectively clamped into the corresponding fixing grooves, thereby completing the installation of the top cover, simultaneously completing the installation and fixation of the electric conductor through the plurality of first clamping plates and the plurality of second clamping plates by the elastic deformation of the first spring, the installation is convenient, and the problem that the use of the bus duct is influenced due to the instability of the electric conductor is avoided;

the utility model has the advantages of reasonable design, easy operation, simple to operate has avoided because the electric conductor is unstable, leads to the problem that influences the use of bus duct.

Drawings

Fig. 1 is a schematic structural view of a bus duct of a lightweight power supply device according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a bus duct of a lightweight power supply device according to the present invention;

fig. 3 is a schematic structural diagram of a portion B of a lightweight power supply device bus duct according to the present invention.

In the figure: 1. a housing; 2. a top cover; 3. a fixed seat; 4. a groove; 5. a first spring; 6. a first splint; 7. an electrical conductor; 8. a second splint; 9. a mounting seat; 10. a vertical slot; 11. mounting a plate; 12. fixing grooves; 13. a chute; 14. fixing the rod; 15. a pull rod; 16. a pull ring; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a lightweight power supply device type bus duct comprises a housing 1, a top cover 2 is movably mounted at the top of the housing 1, a plurality of fixing seats 3 are fixedly mounted on the inner wall of the bottom of the housing 1 and at the bottom of the top cover 2, a groove 4 is formed at the top of each fixing seat 3, the bottom ends of a plurality of first springs 5 are fixedly mounted on the inner wall of the bottom of the groove 4, the top ends of the plurality of first springs 5 are fixedly mounted with a same first clamping plate 6, the first clamping plates 6 are slidably connected in the groove 4, one side of the plurality of first clamping plates 6, which is close to each other, is movably connected with a same electric conductor 7, a plurality of second clamping plates 8 are fixedly mounted in the housing 1, the plurality of electric conductors 7 are respectively located on one side of the plurality of second clamping plates 8, which is close to each other, mounting seats 9 are fixedly mounted on both sides of the housing 1, perpendicular groove 10 has been seted up at the top of mount pad 9, the equal fixed mounting in bottom both sides of top cap 2 has

mounting panel

11, 11 swing joint of mounting panel is in perpendicular groove 10, fixed slot 12 has been seted up to one side of mounting panel 11, spout 13 has been seted up to one side of erecting groove 10, slidable mounting has dead lever 14 in

spout

13, 14 swing joint of dead lever is in fixed slot 12, one side fixed mounting of dead lever 14 has the one end of pull rod 15, the other end of pull rod 15 extends to mount pad 9 outer and fixed mounting has pull ring 16, the outside movable sleeve of pull rod 15 is equipped with second spring 17, the both ends of second spring 17 respectively with the inner wall fixed connection of dead lever 14 and spout 13.

All seted up the spacing groove on recess 4's the both sides inner wall, 6 sliding connection of first splint are at two spacing inslots, play certain limiting displacement to first splint 6, first splint 6 is insulating rubber slab with second splint 8, play insulating effect, the bottom of mounting panel 11 is the arc setting with the one end of dead lever 14, be convenient for install and use, the draw-in groove has all been seted up on spout 13's the both sides inner wall, the equal fixed mounting in both sides of dead lever 14 has the fixture block, two fixture block difference sliding connection are in corresponding draw-in groove, play certain limiting displacement to dead lever 14, the slide opening has been seted up on one side inner wall of spout 13, pull rod 15 sliding connection is in the slide opening, the sliding connection pull rod 15 of being convenient for.

In the utility model, when in use, the top cover 2 can be covered on the shell 1, and through the arc arrangement at the bottom of the two mounting plates 11 and the arc arrangement at one end of the two fixed rods 14, namely, when the two fixing bars 14 are moved away from each other and the second spring 17 is pressed while the two mounting plates 11 are brought into contact with the fixing bars 14, so that the fixing bars 14 and the fixing grooves 12 are on the same horizontal axis, the two fixing rods 14 can be driven to move and reset close to each other through the elastic deformation of the second spring 17, the two fixing rods 14 are respectively clamped into the corresponding fixing grooves 12, so that the top cover 2 can be installed, and the first spring 5 can be elastically deformed, and can accomplish the installation of electric conductor 7 fixedly through a plurality of first splint 6 and a plurality of second splint 8, avoided because the electric conductor is unstable, lead to influencing the problem of bus duct's use.

Claims

1. A lightweight power supply device type bus duct comprises a shell (1) and is characterized in that a top cover (2) is movably mounted at the top of the shell (1), a plurality of fixing seats (3) are fixedly mounted on the inner wall of the bottom of the shell (1) and the bottom of the top cover (2), a groove (4) is formed in the top of each fixing seat (3), the bottom ends of a plurality of first springs (5) are fixedly mounted on the inner wall of the bottom of the groove (4), the top ends of the first springs (5) are fixedly mounted with a same first clamping plate (6), the first clamping plates (6) are slidably connected in the groove (4), one side, close to each other, of two corresponding first clamping plates (6) in the first clamping plates (6) is movably connected with a same electric conductor (7), a plurality of second clamping plates (8) are fixedly mounted in the shell (1), the electric conductors (7) are respectively located on one side, close to each other, of two corresponding second clamping plates (8) in the second clamping plates (8), the equal fixed mounting in both sides of casing (1) has mount pad (9), perpendicular groove (10) have been seted up at the top of mount pad (9), the equal fixed mounting in bottom both sides of top cap (2) has mounting panel (11), mounting panel (11) swing joint is in perpendicular groove (10), fixed slot (12) have been seted up to one side of mounting panel (11), spout (13) have been seted up to one side of perpendicular groove (10), slidable mounting has dead lever (14) in spout (13), dead lever (14) swing joint is in fixed slot (12), one side fixed mounting of dead lever (14) has the one end of pull rod (15), the other end of pull rod (15) extends to mount pad (9) outer and fixed mounting has pull ring (16), the outside movable sleeve of pull rod (15) is equipped with second spring (17), the both ends of second spring (17) respectively with the inner wall fixed connection of dead lever (14) and spout (13).

2. The bus duct of light power supply device according to claim 1, wherein the inner walls of two sides of the groove (4) are both provided with a limiting groove, and the first clamping plate (6) is slidably connected in the two limiting grooves.

3. A lightweight power supply unit bus duct according to claim 1, wherein the first clamping plate (6) and the second clamping plate (8) are both insulating rubber plates.

4. A bus duct with light weight power supply device according to claim 1, characterized in that the bottom of the mounting plate (11) and one end of the fixing rod (14) are both arc-shaped.

5. The bus duct of claim 1, wherein the inner walls of the two sides of the sliding groove (13) are respectively provided with a clamping groove, the two sides of the fixing rod (14) are respectively fixedly provided with a clamping block, and the two clamping blocks are respectively slidably connected in the corresponding clamping grooves.

6. A bus duct with light weight power supply device according to claim 1, characterized in that a slide hole is opened on one side of the inner wall of the slide groove (13), and the pull rod (15) is slidably connected in the slide hole.