CN214044939U

CN214044939U - Bus duct with metal waterproof end

Info

Publication number: CN214044939U
Application number: CN202023323450.4U
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 bus duct field especially relates to a bus duct with waterproof end of metal, including the bus duct body, the both sides of bus duct body all are equipped with the end, on the top inner wall of bus duct body and on the inner wall of bottom equal fixed mounting have the positioning seat that two symmetries set up, one side fixed mounting of end has sealed the pad, and sealed pad and positioning seat looks adaptation, the top and the bottom of bus duct body all are fixed with the connecting seat that two symmetries set up, be equipped with the carriage release lever on the connecting seat, first hole has been seted up on the carriage release lever, first downthehole slidable mounting has T shape montant, the bottom fixed mounting of T shape montant has the bayonet lock, the equal fixed mounting in both sides of end has the draw-in groove, and bayonet lock and draw-in groove looks adaptation, fixed mounting has the connecting plate on the T shape montant. The utility model relates to a rationally, be convenient for fix the end, the end can extrude sealed the pad, increases the waterproof nature of bus duct body.

Description

Bus duct with metal waterproof end

Technical Field

The utility model relates to a bus duct technical field especially relates to a bus duct with waterproof end of metal.

Background

The bus duct is a device responsible for transmitting and distributing electric energy in a low-voltage power supply system, and has the advantages of large current-carrying capacity, high protection level, convenience in electric energy distribution, compact structure, easiness in installation and maintenance, long service life and the like. With the development of times, the improvement of living standard and the development of industrial automation, the load of power utilization is more and more, and the utilization of the bus duct to replace a cable is a development trend especially in occasions such as hotels, factories and mines, high-rise buildings, public facilities and the like. However, the fixing of the end of the conventional bus duct is troublesome, and the end and the bus duct are inconvenient for waterproofing, so that the waterproof performance of the bus duct is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the fixed comparison trouble of busway end among the prior art, and the end is not convenient for carry on waterproofly with the bus duct for the poor shortcoming of bus duct waterproof performance, and the bus duct with the waterproof end of metal that proposes.

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

a bus duct with a metal waterproof end comprises a bus duct body, wherein the two sides of the bus duct body are respectively provided with an end, two symmetrically arranged positioning seats are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the bus duct body, a sealing gasket is fixedly arranged on one side of each end and is matched with the positioning seats, two symmetrically arranged connecting seats are fixedly arranged on the top and the bottom of the bus duct body respectively, a moving rod is arranged on each connecting seat, a first hole is formed in each moving rod, a T-shaped vertical rod is slidably arranged in each first hole, a clamping pin is fixedly arranged at the bottom end of each T-shaped vertical rod, clamping grooves are fixedly arranged on the two sides of each end and are matched with the clamping grooves, a connecting plate is fixedly arranged on each T-shaped vertical rod, one end of a reset spring is fixedly arranged at the top end of each connecting plate, the other end of each reset spring is fixedly arranged on each moving rod, a first groove is formed in one side of each connecting seat, and the movable rod is slidably mounted in the corresponding first groove, a thread groove is formed in one end of the movable rod, a rotating hole is formed in the inner wall of one side of the first groove, an adjusting screw rod is rotatably mounted in the rotating hole, one end of the adjusting screw rod is rotatably mounted in the thread groove, and the other end of the adjusting screw rod extends to the outer side of the connecting seat and is fixedly provided with an adjusting rotating plate.

Preferably, the inner walls of the two sides of the first groove are provided with limit grooves, the two sides of the moving rod are fixedly provided with limit seats, and the limit seats are connected with the corresponding limit grooves in a sliding mode.

Preferably, the adjusting screw rod is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly mounted on the inner wall of the rotating hole.

Preferably, the end is fixedly sleeved with a sealing ring, and the sealing ring is matched with the bus duct body.

Preferably, two fixing plates are fixedly mounted on two sides of the bus duct body, communicating holes are formed in the fixing plates, and the T-shaped vertical rods and the clamping pins penetrate through the communicating holes.

In the utility model, when installing the end heads on both sides of the bus duct body, the end heads are firstly installed in the bus duct body, so that the sealing gasket is contacted with the corresponding positioning seat, the end heads can be positioned through the positioning seat, then the T-shaped vertical rod can drive the clamping pins and the connecting plate to move by pressing the T-shaped vertical rod, the connecting plate can stretch the reset spring, so that the clamping pins correspond to the corresponding clamping grooves, the adjusting rotating plate can drive the adjusting screw rod to rotate by rotating the adjusting rotating plate, the adjusting screw rod can drive the moving rod to move through the thread groove, the moving rod moves through the T-shaped vertical rod, the T-shaped vertical rod can drive the clamping pins to move and clamp into the corresponding clamping grooves, the end heads can be fixed and extruded, the sealing gasket can be extruded by the end heads, the waterproofness of the bus duct body is increased.

The utility model relates to a rationally, be convenient for fix the end, the end can extrude sealed the pad, increases the waterproof nature of bus duct body.

Drawings

Fig. 1 is a schematic structural view of a bus duct with a metal waterproof end provided by the present invention;

fig. 2 is a schematic structural view of a part a of a bus duct with a metal waterproof end provided by the present invention;

fig. 3 is the utility model provides a part B of bus duct structure schematic diagram with waterproof end of metal.

In the figure: 1. a bus duct body; 2. a tip; 3. positioning seats; 4. a gasket; 5. a connecting seat; 6. a travel bar; 7. a first hole; 8. a T-shaped vertical bar; 9. a bayonet lock; 10. a card slot; 11. a connecting plate; 12. a return spring; 13. a first groove; 14. a thread groove; 15. rotating the hole; 16. adjusting the screw rod; 17. the rotating plate is adjusted.

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 bus duct with a metal waterproof end comprises a bus duct body 1, wherein end heads 2 are respectively arranged on two sides of the bus duct body 1, two symmetrically arranged positioning seats 3 are respectively fixedly arranged on the inner wall of the top and the inner wall of the bottom of the bus duct body 1, a sealing gasket 4 is fixedly arranged on one side of each end head 2, the sealing gasket 4 is matched with the positioning seat 3, two symmetrically arranged connecting seats 5 are respectively fixed on the top and the bottom of the bus duct body 1, a moving rod 6 is arranged on each connecting seat 5, a first hole 7 is arranged on each moving rod 6, a T-shaped vertical rod 8 is slidably arranged in each first hole 7, a clamping pin 9 is fixedly arranged at the bottom end of each T-shaped vertical rod 8, clamping grooves 10 are respectively fixedly arranged on two sides of the end heads 2, the clamping pins 9 are matched with the clamping grooves 10, a connecting plate 11 is fixedly arranged on each T-shaped vertical rod 8, and one end of a reset spring 12 is fixedly arranged at the top end of each connecting plate 11, reset spring 12's the other end fixed mounting is on carriage release lever 6, first groove 13 has been seted up to one side of connecting seat 5, and carriage release lever 6 slidable mounting is in the first groove 13 that corresponds, thread groove 14 has been seted up to the one end of carriage release lever 6, rotation hole 15 has been seted up on one side inner wall of first groove 13, accommodate the lead screw 16 is installed to rotation hole 15 internal rotation, accommodate the lead screw 16 one end is rotated and is installed in thread groove 14, accommodate the lead screw 16 the other end extend to the outside of connecting seat 5 and fixed mounting has the regulation commentaries on classics board 17.

In this embodiment, the inner walls of the two sides of the first groove 13 are both provided with a limiting groove, the two sides of the moving rod 6 are both fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

In this embodiment, the adjusting screw 16 is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly mounted on an inner wall of the rotating hole 15.

In this embodiment, the fixed cover is equipped with the sealing washer on the end 2, and sealing washer and bus duct body 1 looks adaptation.

In this embodiment, the equal fixed mounting in both sides of bus duct body 1 has two fixed plates, has seted up the intercommunicating pore on the fixed plate, and T shape montant 8 and bayonet lock 9 all run through the intercommunicating pore.

In the utility model, when installing the end 2 on both sides of the bus duct body 1, firstly installing the end 2 in the bus duct body 1 to make the sealing gasket 4 contact with the corresponding positioning seat 3, the end 2 can be positioned by the positioning seat 3, then by pressing the T-shaped montant 8, the T-shaped montant 8 can drive the bayonet lock 9 and the connecting plate 11 to move, the connecting plate 11 can stretch the reset spring 12 to make the bayonet lock 9 correspond to the position of the corresponding clamping groove 10, by rotating the adjusting rotating plate 17, the adjusting rotating plate 17 can drive the adjusting screw rod 16 to rotate, the adjusting screw rod 16 can drive the moving rod 6 to move through the thread groove 14, the moving rod 6 moves through the T-shaped montant 8, the T-shaped montant 8 can drive the bayonet lock 9 to move and clamp into the corresponding clamping groove 10, the end 2 can be fixed and extruded, the end 2 can extrude the sealing gasket 4, the waterproofness of the bus duct body 1 is increased.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bus duct with the metal waterproof end comprises a bus duct body (1) and is characterized in that end heads (2) are arranged on two sides of the bus duct body (1), two symmetrically arranged positioning seats (3) are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the bus duct body (1), a sealing gasket (4) is fixedly arranged on one side of the end head (2), the sealing gasket (4) is matched with the positioning seats (3), two symmetrically arranged connecting seats (5) are fixedly arranged on the top and the bottom of the bus duct body (1), a moving rod (6) is arranged on the connecting seat (5), a first hole (7) is formed in the moving rod (6), a T-shaped vertical rod (8) is slidably arranged in the first hole (7), a clamping pin (9) is fixedly arranged at the bottom end of the T-shaped vertical rod (8), clamping grooves (10) are fixedly arranged on two sides of the end head (2), and bayonet lock (9) and draw-in groove (10) looks adaptation, fixed mounting has connecting plate (11) on T shape montant (8), the top fixed mounting of connecting plate (11) has the one end of reset spring (12), the other end fixed mounting of reset spring (12) is on carriage release lever (6), first groove (13) have been seted up to one side of connecting seat (5), and carriage release lever (6) slidable mounting is in first groove (13) that corresponds, thread groove (14) have been seted up to the one end of carriage release lever (6), rotation hole (15) have been seted up on one side inner wall of first groove (13), rotation hole (15) internal rotation is installed adjusting screw (16), the one end rotation of adjusting screw (16) is installed in thread groove (14), the other end of adjusting screw (16) extends to the outside of connecting seat (5) and fixed mounting has regulation commentaries on classics board (17).

2. The bus duct with the metal waterproof end socket as claimed in claim 1, wherein the inner walls of the two sides of the first groove (13) are respectively provided with a limiting groove, the two sides of the moving rod (6) are respectively and fixedly provided with a limiting seat, and the limiting seats are in sliding connection with the corresponding limiting grooves.

3. The bus duct with the metal waterproof end is characterized in that a bearing is fixedly sleeved on the adjusting screw rod (16), and an outer ring of the bearing is fixedly installed on the inner wall of the rotating hole (15).

4. The bus duct with the metal waterproof end is characterized in that a sealing ring is fixedly sleeved on the end (2) and is matched with the bus duct body (1).

5. The bus duct with the metal waterproof end is characterized in that two fixing plates are fixedly mounted on two sides of the bus duct body (1), communicating holes are formed in the fixing plates, and the T-shaped vertical rods (8) and the clamping pins (9) penetrate through the communicating holes.