CN213125513U

CN213125513U - Reinforced double-insulation bus duct

Info

Publication number: CN213125513U
Application number: CN202021598308.8U
Authority: CN
Inventors: 左公平
Original assignee: Zhenjiang Xinde Instrument Co ltd
Current assignee: Zhenjiang Xinde Instrument Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-04
Anticipated expiration: 2030-08-04

Abstract

The utility model belongs to the technical field of the bus duct technique and specifically relates to a strenghthened type dual insulation type bus duct, the cell body comprises a cell body, fixedly connected with collets on the cell body, fixedly connected with current conducting plate on the cell body, the both ends of current conducting plate are passed the cell body and have been seted up first recess, fixedly connected with connecting block on the current conducting plate, the second recess has been seted up on the connecting block, fixedly connected with telescopic link on the second recess, the surface cover of telescopic link is equipped with first spring, the top fixedly connected with splint of telescopic link, the both ends of first spring respectively with telescopic link and splint fixed connection, the surface fixed connection of cell body has the baffle. The utility model discloses an effect of connecting block, telescopic link, first spring and splint for the bus duct can carry out the clamping action to the generating line when being connected with the generating line, avoids connecting unstably between generating line and the current conducting plate, and leads to the not good condition of electric current transmission effect.

Description

Reinforced double-insulation bus duct

Technical Field

The utility model relates to a bus duct technical field specifically is a strenghthened type double insulation type bus duct.

Background

With the emergence of modern engineering facilities and equipment, the power consumption of various industries is rapidly increased, particularly, in the appearance of numerous high-rise buildings and large-scale factory workshops, the bus duct is taken as a novel distribution wire, and the bus duct is used for increasingly replacing electric wires and cables in indoor low-voltage power transmission main line engineering projects and distributing larger power for various elements of a decentralized system.

But the existing reinforced double-insulation bus duct has the following problems:

1. current strenghthened type double insulation type bus duct is connected the back as current conducting plate and generating line, when probably leading to generating line and conductor connection because of external factor, the condition that contact failure or disconnection can appear to influence the current transfer effect of bus duct.

2. The existing reinforced double-insulation bus duct has the advantages that when the bus duct needs to be overhauled, the cover of the device is not easy to open and close, so that the process of overhauling the bus duct by workers becomes complicated, and the overhauling efficiency of the workers is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a strenghthened type dual insulation type bus duct has solved current conducting plate and generating line connection contact failure and is difficult for going on the problem of overhauing in the bus duct.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a reinforced double-insulation bus duct comprises a duct body, wherein an insulating block is fixedly connected to the duct body, a current conducting plate is fixedly connected to the duct body, first grooves are formed in the two ends of the current conducting plate, the current conducting plate penetrates through the duct body, a connecting block is fixedly connected to the current conducting plate, a second groove is formed in the connecting block, a telescopic rod is fixedly connected to the second groove, a first spring is sleeved on the outer surface of the telescopic rod, a clamping plate is fixedly connected to the top end of the telescopic rod, the two ends of the first spring are respectively fixedly connected with the telescopic rod and the clamping plate, a partition plate is fixedly connected to the outer surface of the duct body, a cover is rotatably connected to the top of the duct body through hinges, a fixed block is fixedly connected to the top of the cover, a first pull ring is inserted into the, the utility model discloses a cell body, including the cell body, screw thread post, plug-in pole and lid, the screw thread post passes first pull ring and first pull ring threaded connection, the hollow groove has been seted up on the lid, the spout has been seted up to the both sides in hollow groove, sliding connection has the slider on the hollow groove, the outer fixed surface of slider is connected with the push pedal, one side fixedly connected with inserted bar of push pedal, the second slot has been seted up on the cell body, inserted bar and second slot are pegged graft, the opposite side fixedly connected with connecting rod of push pedal, connecting rod and lid sliding connection, the outer surface cover of connecting rod is equipped with the second spring, the both ends of second spring respectively with connecting rod and push pedal fixed connection.

As an optimal technical scheme of the utility model, a plurality of, every of quantity of connecting block the connecting block all has two telescopic links and two first spring fixed connection.

As a preferred technical scheme of the utility model, the first block rubber of lower fixed surface of lid is connected with, first slot has been seted up on the cell body, first block rubber and first slot are pegged graft, the lower fixed surface of first block rubber is connected with the second block rubber, the internal surface sliding connection of the cell body of second block rubber.

As an optimized technical scheme of the utility model, the fixed surface of lid is connected with the handle, the side that is located the cell body of handle.

As an optimal technical scheme of the utility model, fixedly connected with slide bar on the hollow groove, slide bar and slider sliding connection.

As an optimized technical scheme of the utility model, the surface of cell body and has paintd insulating paint, the surface of lid has also paintd insulating paint.

(III) advantageous effects

Compared with the prior art, the utility model provides a strenghthened type dual insulation type bus duct possesses following beneficial effect:

1. this strenghthened type dual insulation type bus duct through the effect of connecting block, telescopic link, first spring and splint for the bus duct can carry out the clamping action to the generating line when connecting with the generating line, avoids connecting unstablely between generating line and the current conducting plate, and leads to the not good condition of current transfer effect.

2. This strenghthened type dual insulation type bus duct through the effect of push pedal, inserted bar, second slot, connecting rod and second spring for the lid with easily connect with the cell body and part, great having made things convenient for the work that the workman overhauld in to the bus duct.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the front view of the present invention;

FIG. 4 is a schematic view of the structure A in FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of B in fig. 3 according to the present invention.

In the figure: 1. a trough body; 2. an insulating block; 3. a conductive plate; 4. a first groove; 5. connecting blocks; 6. a second groove; 7. a telescopic rod; 8. a first spring; 9. a splint; 10. a partition plate; 11. a hinge; 12. a cover; 13. a first rubber block; 14. a first slot; 15. a second rubber block; 16. a fixed block; 17. a first pull ring; 18. a threaded hole; 19. a threaded post; 20. a handle; 21. a hollow groove; 22. a chute; 23. A slide bar; 24. a slider; 25. pushing the plate; 26. inserting a rod; 27. a second slot; 28. a connecting rod; 29. A second spring; 30. a second tab.

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. 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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a reinforced double-insulation bus duct comprises a duct body 1, an insulation block 2 is fixedly connected to the duct body 1, a current conducting plate 3 is fixedly connected to the duct body 1, first grooves 4 are formed in two ends of the current conducting plate 3 penetrating through the duct body 1, a connecting block 5 is fixedly connected to the current conducting plate 3, a second groove 6 is formed in the connecting block 5, a telescopic rod 7 is fixedly connected to the second groove 6, a first spring 8 is sleeved on the outer surface of the telescopic rod 7, a clamping plate 9 is fixedly connected to the top end of the telescopic rod 7, two ends of the first spring 8 are respectively fixedly connected with the telescopic rod 7 and the clamping plate 9, a partition plate 10 is fixedly connected to the outer surface of the duct body 1, a cover 12 is rotatably connected to the top of the duct body 1 through a hinge 11, a fixed block 16 is fixedly connected to the top of the cover 12, a first pull ring 17 is, threaded column 19 passes first pull ring 17 and first pull ring 17 threaded connection, hollow groove 21 has been seted up on lid 12, spout 22 has been seted up to hollow groove 21's both sides, sliding connection has slider 24 on hollow groove 21, the outer fixed surface of slider 24 is connected with push pedal 25, one side fixedly connected with inserted bar 26 of push pedal 25, second slot 27 has been seted up on the cell body 1, inserted bar 26 and second slot 27 peg graft, the opposite side fixedly connected with connecting rod 28 of push pedal 25, connecting rod 28 and lid 12 sliding connection, the surface cover of connecting rod 28 is equipped with second spring 29, the both ends of second spring 29 respectively with connecting rod 28 and push pedal 25 fixed connection, fixedly connected with second pull ring 30 on connecting rod 28.

In the embodiment, the number of the insulating blocks 2 is four, the number of the conducting plates 3 is three, the conducting plates 3 are alternately connected with the first groove 4, one conducting plate 3 is fixedly connected between every two insulating blocks 2, when the bus is connected with the conducting plates 3, the two sides of the bus are clamped and fixed by the clamping plates 9, the clamping plates 9 are insulating devices and only have the clamping function, the connecting block 5, the telescopic rod 7 and the first spring 8 are all insulating devices, the cover 12 is in an L shape and is positioned right above the tank body 1, the number of the first pull rings 17 is two, the fixing blocks 16 are in L-shaped grooves, the first pull rings 17 are inserted in the middle of the fixing blocks 16, the two sides of the fixing blocks 16 are provided with threaded holes 18, the bottom of the first pull rings 17 is also provided with the threaded holes 18, when the first pull rings 17 are inserted into the fixing blocks 16, the threaded columns 19 can pass through the fixing blocks 16 and the first pull rings 17, thereby achieving the function of fixing the first tab 17.

Specifically, the connecting block 5 is provided with a plurality of connecting blocks, and each connecting block 5 is provided with two telescopic rods 7 and two first springs 8 which are fixedly connected.

In this embodiment, when connecting block 5 is when the centre gripping generating line, the opposite side of connecting block 5 can make splint 9 can be more compact and the generating line conflict is connected under the effect of two telescopic links 7 and first spring 8.

Specifically, the lower fixed surface of lid 12 is connected with first block rubber 13, has seted up first slot 14 on the cell body 1, and first block rubber 13 is pegged graft with first slot 14, and the lower fixed surface of first block rubber 13 is connected with second block rubber 15, the internal surface sliding connection of the cell body 1 of second block rubber 15.

In this embodiment, the first rubber block 13 and the second rubber block 15 both act to shield the gap between the cover 12 and the tank body 1, so as to prevent moist air from entering the tank body 1.

Specifically, the outer surface of the cover 12 is fixedly connected with a handle 20, and the handle 20 is positioned on the side surface of the tank body 1.

In this embodiment, the handle 20 is used to control the lid 12 conveniently, and the trough body 1 is opened and closed through the lid 12.

Specifically, a sliding rod 23 is fixedly connected to the hollow groove 21, and the sliding rod 23 is slidably connected with a sliding block 24.

In this embodiment, when the push plate 25 moves, the two ends of the push plate 25 slide along the slide rod 23 through the sliders 24, respectively, so that the push plate 25 is more stable in the moving process.

Specifically, the outer surfaces of the tank body 1 and the cover 12 are coated with insulating paint, and the heat resistance index of the insulating paint is 180 degrees.

In this embodiment, the outer surfaces of the tank body 1 and the cover 12 are coated with insulating paint, so that the safety of the device can be effectively improved.

The utility model discloses a theory of operation and use flow: when a bus is inserted into the current-conducting plate 3, the bus can be more stable when being connected with the current-conducting plate 3 by the action of the current-conducting plate 3 and the clamping plate 9 for clamping the bus, the situation of unstable connection and short circuit of the bus is avoided, when the bus is clamped by the clamping plate 9, the telescopic rod 7 and the first spring 8 have the function of abutting against the clamping plate 9, so that the clamping plate 9 can be more closely contacted with the bus, the cover 12 can be conveniently opened and closed by the action of the hinge 11, when the cover 12 and the tank body 1 are closed, the first rubber block 13 is inserted into the first slot 14, the second rubber block 15 and the first rubber block 13 can both have the function of sealing the tank body 1, the phenomenon that external moist air and water enter the tank body 1 is avoided, when the tank body 1 needs to be fixed by the first pull ring 17, the first pull ring 17 and the cover 12 are in threaded connection with the threaded hole 18 through the threaded column 19, so that the first pull ring 17 can be fixed, and then the first pull ring 17 can be connected with the outside to fix the whole body, when the first pull ring 17 is not needed, the threaded column 19 is not in threaded connection with the threaded hole 18, at the moment, the first pull ring 17 can be taken out from the fixed block 16, when the maintenance in the tank body 1 is needed, the second pull ring 30 is pulled, so that the connecting rod 28 moves, when the connecting rod 28 moves, the inserted rod 26 is driven to move, when the inserted rod 26 is not inserted into the second slot 27, the cover 12 can be opened, when the cover 12 and the tank body 1 are needed to be fixed, after the second pull ring 30 is pulled, the pulling of the second pull ring 30 is stopped, so that the inserted rod 26 can be inserted into the second slot 27 under the elastic action of the second spring 29, the fixing of the cover 12 is now achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a strenghthened type double insulation type bus duct, includes cell body (1), its characterized in that: the insulation block (2) is fixedly connected onto the tank body (1), the current-conducting plate (3) is fixedly connected onto the tank body (1), first grooves (4) are formed in the two ends of the current-conducting plate (3) after penetrating through the tank body (1), connecting blocks (5) are fixedly connected onto the current-conducting plate (3), second grooves (6) are formed in the connecting blocks (5), telescopic rods (7) are fixedly connected onto the second grooves (6), first springs (8) are sleeved on the outer surfaces of the telescopic rods (7), clamping plates (9) are fixedly connected onto the top ends of the telescopic rods (7), the two ends of the first springs (8) are respectively fixedly connected with the telescopic rods (7) and the clamping plates (9), partition plates (10) are fixedly connected onto the outer surfaces of the tank body (1), and a cover (12) is rotatably connected onto the top of the tank body (1) through hinges (, the top of the cover (12) is fixedly connected with a fixed block (16), a first pull ring (17) is inserted in the fixed block (16), a threaded hole (18) is formed in the fixed block (16), a threaded column (19) is connected to the threaded hole (18) in a threaded manner, the threaded column (19) penetrates through the first pull ring (17) and is in threaded connection with the first pull ring (17), a hollow groove (21) is formed in the cover (12), sliding grooves (22) are formed in two sides of the hollow groove (21), a sliding block (24) is connected to the hollow groove (21) in a sliding manner, a push plate (25) is fixedly connected to the outer surface of the sliding block (24), an insert rod (26) is fixedly connected to one side of the push plate (25), a second slot (27) is formed in the groove body (1), the insert rod (26) is inserted in the second slot (27), and a connecting rod (28) is fixedly connected to the other side, connecting rod (28) and lid (12) sliding connection, the surface cover of connecting rod (28) is equipped with second spring (29), the both ends of second spring (29) respectively with connecting rod (28) and push pedal (25) fixed connection, fixedly connected with second pull ring (30) on connecting rod (28).

2. The reinforced double insulation bus duct of claim 1, wherein: the number of connecting block (5) is a plurality of, every connecting block (5) all have two telescopic links (7) and two first spring (8) fixed connection.

3. The reinforced double insulation bus duct of claim 1, wherein: the lower fixed surface of lid (12) is connected with first block rubber (13), first slot (14) have been seted up on cell body (1), first block rubber (13) and first slot (14) are pegged graft, the lower fixed surface of first block rubber (13) is connected with second block rubber (15), the internal surface sliding connection of cell body (1) of second block rubber (15).

4. The reinforced double insulation bus duct of claim 1, wherein: the outer surface of the cover (12) is fixedly connected with a handle (20), and the handle (20) is positioned on the side surface of the groove body (1).

5. The reinforced double insulation bus duct of claim 1, wherein: the hollow groove (21) is fixedly connected with a sliding rod (23), and the sliding rod (23) is connected with a sliding block (24) in a sliding mode.

6. The reinforced double insulation bus duct of claim 1, wherein: and the outer surfaces of the tank body (1) and the cover (12) are coated with insulating paint, and the outer surfaces of the tank body and the cover are also coated with insulating paint.