CN213279084U

CN213279084U - Aluminum alloy shell bus duct

Info

Publication number: CN213279084U
Application number: CN202022157800.8U
Authority: CN
Inventors: 张敏
Original assignee: Fujian Tianwei Electric Co ltd
Current assignee: Fujian Tianwei Electric Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-25
Anticipated expiration: 2030-09-27

Abstract

The utility model provides an aluminum alloy shell bus duct, including the main part shell, the equal fixed mounting in main part shell front end and rear end has the insulated strip, main part shell lower extreme middle part is provided with fixing device, the equal fixed mounting of main part shell left end and right-hand member has two insulation boards, the inside connector that is provided with of main part shell, connector upside fixed mounting has insulating device, the anterior and the equal fixed mounting in upper end rear portion of main part shell upper end have the draw runner, two the fixed slot has all been opened to draw runner front end and rear end, main part shell upper end movable mounting has the slide, open at slide upper end middle part has the insulated slot, slide front end and rear end all are provided with two gim pegs. The utility model discloses in, through setting up fixing device and connector and insulator arrangement, make whole structure more stable using through fixing device, be convenient for control the voltage that the bus duct can bear by the voltage control box again, make the connecting plate avoid the electricity of crossing under the effect of rubber slab again to increase the security.

Description

Aluminum alloy shell bus duct

Technical Field

The utility model relates to a bus duct technical field especially relates to an aluminum alloy shell bus duct.

Background

Along with the rapid development of social economy, the bus duct is a closed metal device consisting of copper and aluminum bus posts and used for distributing large power by dispersing various elements of a system, and the bus duct has the characteristics of series matching, commercial production, small volume, large capacity, short design and construction period, no combustion, long service life and the like by replacing a power cable bus duct increasingly in indoor low-voltage power transmission main line engineering projects;

but current aluminum alloy shell bus duct when using, 1, bus duct dismantles comparatively complicacy, needs professional instrument to dismantle moreover, and is more troublesome during the maintenance to reduce the practicality, 2, the holistic stabilizing effect of bus duct is poor, thereby removes about thereby can't fixing messenger's bus duct slot formation during the use, thereby produces the loss, and inside insulation effect is poor, thereby because the too high formation of voltage is shouldered, makes overall structure damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, reach and improve certain buffer capacity, improve work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an aluminum alloy shell bus duct, includes the main part shell, the equal fixed mounting in main part shell front end and rear end has the insulated strip, main part shell lower extreme middle part is provided with fixing device, the equal fixed mounting of main part shell left end and right-hand member has two insulation boards, the inside connector that is provided with of main part shell, connector upside fixed mounting has insulating device, the anterior and the equal fixed mounting in upper end rear portion of main part shell upper end have the draw runner, two the fixed slot has all been opened to draw runner front end and rear end, main part shell upper end movable mounting has the slide, open at slide upper end middle part has the insulated slot, slide front end and rear end all are provided with two gim pegs.

Preferably, fixing device includes the fixed plate, fixed plate upper end four corners is all opened there is the spread groove, fixed plate upper end fixedly connected with backup pad, backup pad and fixed plate upper end alternate jointly and are connected with a plurality of connecting bolt, the fixed plate lower extreme is opened there is a plurality of perforation, backup pad upper end fixedly connected with stopper, the fixed plate passes through the backup pad to be fixed at main part shell lower extreme.

Preferably, the limiting blocks and the connecting bolts are connected in an inserting mode, and the connecting bolts are not in contact with the inner wall of the main body shell.

Preferably, the connector includes the voltage regulation box, the voltage regulation box right-hand member alternates and is connected with a plurality of connecting plate, a plurality of wiring groove has all been opened to connecting plate front end right part and front end left part, voltage regulation box upper end fixedly connected with lid, the voltage regulation box is fixed at the main part shell lower wall.

Preferably, the voltage regulating box and the front box wall and the rear box wall of the main body shell are closely attached but not fixed, and the connecting plates are all positioned at the lower end of the insulating device.

Preferably, the insulation device comprises a rubber plate, the upper end left part and the upper end right part of the rubber plate are fixedly connected with limit strips, a plurality of limit grooves are formed in the lower ends of the limit strips, and the rubber plate is located between a plurality of connecting plates.

Preferably, a plurality of connecting plate and rubber slab staggered connection, a plurality of the spacing groove is located the connecting plate upper end.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through fixing device, when using, the spread groove through fixed plate lower extreme four corners can be fixed it in the assigned position, is connected by backup pad and fixed plate again, fixes backup pad and fixed plate at main body shell lower extreme through the connecting bolt to it is more stable when installing the use to increase the bus duct.

2. The utility model discloses in, through setting up the connector, when using, fix the voltage regulation box at the connecting plate middle part, when working a telephone switchboard and use, can adjust the voltage that overall structure can bear through the effect of motor regulation box down, avoid the bus duct can't bear too high voltage to avoid making overall structure form the damage when using.

3. The utility model discloses in, through setting up insulator arrangement, when using, under a plurality of rubber slab and the crisscross installation of a plurality of connecting plate, install rubber slab crisscross in connecting plate left side and right side again by spacing to make overall structure reduce the possibility of cluster electricity when using, make it safer.

Drawings

Fig. 1 is an overall structure diagram of an aluminum alloy shell bus duct provided by the utility model;

fig. 2 is an overall structure diagram of the fixing device for the aluminum alloy shell bus duct of the present invention;

fig. 3 is an overall structure diagram of a connector of a bus duct with an aluminum alloy shell according to the present invention;

fig. 4 is the utility model provides an aluminum alloy shell bus duct's insulating apparatus's overall structure chart.

Illustration of the drawings:

1. a main body case; 2. an insulating strip; 3. a fixing device; 4. an insulating plate; 5. a connector; 6. an insulating device; 7. a slide bar; 8. fixing grooves; 9. a slide plate; 10. an insulating groove; 11. a fixing bolt; 31. a fixing plate; 32. connecting grooves; 33. a connecting bolt; 34. perforating; 35. a support plate; 36. a limiting block; 51. a voltage regulation box; 52. a box cover; 53. a connecting plate; 54. a wiring slot; 61. a rubber plate; 62. a limiting strip; 63. a limiting groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides an aluminum alloy shell bus duct, including main body shell 1, the equal fixed mounting in main body shell 1 front end and rear end has insulating strip 2, main body shell 1 lower extreme middle part is provided with fixing device 3, the equal fixed mounting of main body shell 1 left end and right-hand member has two insulation boards 4, main body shell 1 is inside to be provided with connector 5, connector 5 upside fixed mounting has insulator arrangement 6, the equal fixed mounting in main body shell 1 upper end front portion and upper end rear portion has draw runner 7, fixed slot 8 has all been opened to two draw runner 7 front ends and rear end, main body shell 1 upper end movable mounting has slide 9, slide 9 upper end middle part is opened has insulating groove 10, slide 9 front end and rear end all are provided with two gim peg 11.

The following is a detailed arrangement and function of the fixing means 3, the connector 5 and the insulating means 6.

As shown in fig. 1 and 2, the fixing device 3 includes a fixing plate 31, four corners of the upper end of the fixing plate 31 are respectively provided with a connecting groove 32, the upper end of the fixing plate 31 is fixedly connected with a supporting plate 35, the upper ends of the supporting plate 35 and the fixing plate 31 are jointly inserted and connected with a plurality of connecting bolts 33, the lower end of the fixing plate 31 is provided with a plurality of through holes 34, the upper end of the supporting plate 35 is fixedly connected with a limiting block 36, and the fixing plate 31 is fixed at the lower end.

The effect that its whole fixing device 3 reaches is, when using, through fixing device 3, when using, can fix it in the assigned position through the spread groove 32 of fixed plate 31 lower extreme four corners, connects by backup pad 35 and fixed plate 31 again, fixes backup pad 35 and fixed plate 31 at main part shell 1 lower extreme through connecting bolt 33 to increase the stability of bus duct when installing the use.

As shown in fig. 1 and 3, the connector 5 includes a voltage regulating box 51, the right end of the voltage regulating box 51 is connected with a plurality of connecting plates 53 in an inserting manner, the right part and the left part of the front end of each of the plurality of connecting plates 53 are provided with wiring grooves 54, the upper end of the voltage regulating box 51 is fixedly connected with a box cover 52, and the voltage regulating box 51 is fixed on the lower wall of the main body shell 1.

The effect that its whole connector 5 reached does, when carrying out the use, through setting up connector 5, when using, fixes voltage regulation box 51 at connecting plate 53 middle part, when working a telephone switchboard and using, can adjust the voltage that entire structure can bear through voltage regulation box 51's effect down, avoids the bus duct can't bear too high voltage to avoid making entire structure form the damage when using.

As shown in fig. 1 and 4, the insulation device 6 includes a rubber plate 61, a limiting strip 62 is fixedly connected to the left portion and the right portion of the upper end of the rubber plate 61, a plurality of limiting grooves 63 are formed in the lower end of the limiting strip 62, and the rubber plate 61 is located between the plurality of connecting plates 53.

The effect that its whole insulator arrangement 6 reached does, when carrying out the use, through setting up insulator arrangement 6, when using, under a plurality of rubber slab 61 and the crisscross installation of a plurality of connecting plate 53, again by spacing 62 with rubber slab 61 staggered mounting on connecting plate 53 left side and right side to make whole structure reduce the possibility of cluster electricity when using, make it safer.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an aluminum alloy shell bus duct, includes main part shell (1), its characterized in that: the utility model discloses a novel high-voltage switch, including main body shell (1), insulating strip (2) are all fixed mounting in main body shell (1) front end and rear end, main body shell (1) lower extreme middle part is provided with fixing device (3), main body shell (1) left end and the equal fixed mounting of right-hand member have two insulation board (4), inside connector (5) that is provided with of main body shell (1), connector (5) upside fixed mounting has insulating device (6), the anterior and the equal fixed mounting in upper end rear portion of main body shell (1) have draw runner (7), two fixed slot (8) have all been opened to draw runner (7) front end and rear end, main body shell (1) upper end movable mounting has slide (9), open at slide (9) upper end middle part has insulating groove (10), slide (9) front end and rear end all are provided with two gim pegs (11).

2. The aluminum alloy shell bus duct of claim 1, wherein: fixing device (3) are including fixed plate (31), fixed plate (31) upper end four corners has all been opened spread groove (32), fixed plate (31) upper end fixedly connected with backup pad (35), backup pad (35) and fixed plate (31) upper end are interlude jointly and are connected with a plurality of connecting bolt (33), open fixed plate (31) lower extreme has a plurality of to perforate (34), backup pad (35) upper end fixedly connected with stopper (36), fixed plate (31) are fixed at main part shell (1) lower extreme through backup pad (35).

3. The aluminum alloy shell bus duct of claim 2, wherein: the limiting blocks (36) and the connecting bolts (33) are connected together in a penetrating mode, and the connecting bolts (33) are not in contact with the inner wall of the main body shell (1).

4. The aluminum alloy shell bus duct of claim 1, wherein: connector (5) are including voltage regulation box (51), voltage regulation box (51) right-hand member alternates and is connected with a plurality of connecting plate (53), a plurality of wiring groove (54) have all been opened to connecting plate (53) front end right part and front end left part, voltage regulation box (51) upper end fixedly connected with lid (52), voltage regulation box (51) are fixed at main body shell (1) lower wall.

5. The aluminum alloy shell bus duct of claim 4, wherein: the voltage regulating box (51) is closely attached to but not fixed to the front box wall and the rear box wall of the main body shell (1), and the connecting plates (53) are located at the lower end of the insulating device (6).

6. The aluminum alloy shell bus duct of claim 1, wherein: insulating device (6) include rubber slab (61), the equal fixedly connected with of rubber slab (61) upper end left part and upper end right part is spacing (62), a plurality of spacing groove (63) have all been opened to spacing (62) lower extreme, rubber slab (61) are located between a plurality of connecting plate (53).

7. The aluminum alloy shell bus duct of claim 6, wherein: a plurality of connecting plate (53) and rubber slab (61) cross connection, a plurality of spacing groove (63) are located connecting plate (53) upper end.