CN217215873U

CN217215873U - Aluminum alloy shell bus duct with suspension mounting structure

Info

Publication number: CN217215873U
Application number: CN202220687136.4U
Authority: CN
Inventors: 郭昌松; 杨力强
Original assignee: Zhenjiang Baikal Electric Co ltd
Current assignee: Zhenjiang Baikal Electric Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-16
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an aluminum alloy shell bus duct with mounting structure suspends in midair, be provided with the bus duct body of protective sheath including the both ends symmetry, bus duct body top is provided with the drive assembly who adjusts aluminum alloy shell bus duct mounting height, drive assembly is including installing in the casing at bus duct body top, the bottom is provided with the bearing frame in the casing, the bearing frame top is provided with the bull stick, it has first gear to peg graft on the bull stick, it has the pivot to peg graft in the casing outside, the pivot extends to the casing and is connected with the second gear, first gear and second gear mesh mutually. Through the meshing of second gear and first gear for the bull stick rotates, makes the lifter plate go up and down through the screw thread, ejecting to the casing in with the supporting seat, thereby ejecting clamping device, the position of the high change lifter plate that can install according to actual need, overall structure is simple, and simple to use has promoted the practicality.

Description

Aluminum alloy shell bus duct with suspension mounting structure

Technical Field

The utility model belongs to the technical field of the bus duct, concretely relates to aluminum alloy shell bus duct with mounting structure suspends in midair.

Background

Along with the emergence of modern engineering equipment, each industry is increasingly big to the power consumption demand, and the traditional cable as traditional transmission conductor can not satisfy present demand, and the bus duct is born as a novel distribution conductor and should be transported, when needs change distribution system, adopts the bus duct to be a very convenient mode, and is very pleasing to the eye moreover, so the bus duct has replaced traditional cable more and more.

When the bus duct that uses at present needs unsettled installation, needs external support to support it, uses inconveniently, and from the bus duct fixed length of taking the support, can not mediate according to actual mounting height, and the practicality is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy shell bus duct with mounting structure suspends in midair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy shell bus duct with a suspension mounting structure comprises a bus duct body, wherein protective sleeves are symmetrically arranged at two ends of the bus duct body, a driving assembly for adjusting the mounting height of the aluminum alloy shell bus duct is arranged at the top of the bus duct body,

the driving assembly comprises a shell installed at the top of the bus duct body, a bearing seat is arranged at the bottom in the shell, a rotating rod is arranged at the top of the bearing seat, a first gear is connected to the rotating rod in an inserted mode, a rotating shaft is connected to the outer side of the shell in an inserted mode, the rotating shaft extends into the shell and is connected with a second gear, and the first gear is meshed with the second gear.

Preferably, one end of the rotating rod, which is far away from the first gear, is provided with threads and is connected with a lifting plate in an inserting manner, and a connecting plate is arranged on the outer side of the lifting plate.

Preferably, the sliding grooves are formed in the two sides in the shell, and the connecting plate extends into the sliding grooves.

Preferably, the top of the lifting plate is provided with two supporting plates, the top of each supporting plate is provided with a clamping assembly, each clamping assembly comprises a supporting plate arranged at the top of the corresponding supporting plate, and the supporting plates are connected with two baffle plates symmetrically arranged.

Preferably, the two baffles are all inserted with screws, and one ends of the screws, far away from the baffles, are connected with second handles.

Preferably, one end of the rotating rod, which is far away from the second gear, is connected with a rotating disc, and a first handle is installed on the outer side of the rotating disc.

Preferably, a plurality of conductive copper sheets are sequentially arranged in the protective sleeve at intervals.

The utility model discloses a technological effect and advantage: this aluminum alloy shell bus duct with mounting structure suspends in midair, through the meshing of second gear and first gear for the bull stick rotates, makes the lifter plate go up and down through the screw thread, with the supporting seat ejecting to the casing in, thereby ejecting clamping device, the position of the height change lifter plate that can install as actual need, overall structure is simple, and simple to use has promoted the practicality.

Drawings

Fig. 1 is an overall structural schematic diagram of the present invention;

fig. 2 is a schematic structural view of the clamping assembly of the present invention;

fig. 3 is a schematic structural diagram of the driving assembly of the present invention.

In the figure: 1. a bus duct body; 2. a conductive copper sheet; 3. a protective sleeve; 4. a drive assembly; 401. a rotating shaft; 402. a turntable; 403. a first handle; 404. a housing; 405. a bearing seat; 406. a support plate; 407. A chute; 408. a lifting plate; 409. a connecting plate; 410. a rotating rod; 411. a first gear; 412. a second gear; 5. a clamping assembly; 501. a second handle; 502. a baffle plate; 503. a supporting seat; 504. a screw.

Detailed Description

The technical solution 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.

In order to prolong the service life of the conductive copper sheet 2, referring to fig. 1, fig. 2 and fig. 3, the bus duct comprises a bus duct body 1 with two ends symmetrically provided with a protective sleeve 3, a driving component for adjusting the installation height of the aluminum alloy shell bus duct is arranged at the top of the bus duct body 1, the driving component comprises a shell 404 arranged at the top of the bus duct body 1, a bearing seat 405 is arranged at the bottom in the shell 404, a rotating rod 410 is arranged at the top of the bearing seat 405, a first gear 411 is inserted on the rotating rod 410, a rotating shaft 401 is inserted outside the shell 404, the rotating shaft 401 extends into the shell 404 and is connected with a second gear 412, the first gear 411 is meshed with the second gear 412, and a plurality of conductive copper sheets 2 are sequentially arranged in the protective sleeve 3 at intervals. Through the setting of protective sheath 3, can protect electrically conductive copper sheet 2, prolong electrically conductive copper sheet 2's life. The housing 404 is provided with a through hole adapted to the rotation shaft 401, so as to facilitate the rotation of the rotation shaft 401. The rotation of the rotating rod 410 is driven by the meshed rotation of the first gear 411 and the second gear 412.

In order to change the installation distance of the bus duct according to the actual installation height, referring to fig. 1, 2 and 3, one end of the rotating rod 410 away from the first gear 411 is threaded and is inserted with a lifting plate 408, a connecting plate 409 is arranged on the outer side of the lifting plate 408, sliding grooves 407 are arranged on two sides in the housing 404, the connecting plate 409 extends into the sliding groove 407, two supporting plates 406 are arranged on the top of the lifting plate 408, the supporting plates 406 are arranged in two, a clamping assembly 5 is arranged on the top of the supporting plates 406, the clamping assembly 5 comprises the supporting plates 406 arranged on the top of the supporting plates 406, two baffles 502 symmetrically arranged on the supporting plates 406 are connected, a screw 504 is inserted on each of the two baffles 502, one end of the screw 504 away from the baffle 502 is connected with a second handle 501, and one end of the rotating rod 410 away from the second gear 412 is connected with a rotating disc 402, a first handle 403 is mounted on the outer side of the rotating disc 402. The lifting plate 408 is provided with a threaded hole matched with the rotating rod 410, and the internal thread of the threaded hole is matched with the thread formed on the rotating rod 410, so that the lifting plate 408 is driven to ascend when the rotating rod 410 rotates, and the connecting plate 409 slides in the sliding groove 407 along with the ascending of the lifting plate 408, so that the lifting plate 408 is limited in rotation. The baffle 502 is provided with a jack matched with the screw rod 504, the jack is also provided with a thread matched with the screw rod 504, and the two screw rods 504 can clamp and fix the installation position by rotating the second handle 501 to drive the screw rod 504 to rotate, so that the whole body is installed. The top of the rotating rod 410 is provided with a limiting plate (not shown) to prevent the lifting plate 408 from derailing.

When the lifting device is used, the first handle 403 is rotated to drive the rotating disc 402 to rotate, the rotating shaft 401 rotates along with the rotating disc to drive the second gear 412 to rotate, the first gear 411 is driven to rotate through the second gear 412 and the first gear 411 which are meshed with each other, the first gear 411 drives the rotating rod 410 to rotate, the lifting plate 408 lifts along with the rotation of the rotating rod 410, the connecting plate 409 slides along with the lifting of the lifting plate 408 in the sliding groove 407, the second handle 501 is rotated after the supporting seat 503 is ejected out of the shell 404, the screw rod 504 is pushed, the screw rod 504 abuts against an installation position, and the whole body is fixedly installed.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. An aluminum alloy shell bus duct with a suspension mounting structure is characterized by comprising a bus duct body (1) with two ends symmetrically provided with protective sleeves, a driving assembly for adjusting the mounting height of the aluminum alloy shell bus duct is arranged at the top of the bus duct body (1),

the drive assembly comprises a shell (404) installed at the top of the bus duct body (1), a bearing seat (405) is arranged at the bottom in the shell (404), a rotating rod (410) is arranged at the top of the bearing seat (405), a first gear (411) is inserted into the rotating rod (410), a rotating shaft (401) is inserted into the outer side of the shell (404), the rotating shaft (401) extends into the shell (404) and is connected with a second gear (412), and the first gear (411) is meshed with the second gear (412).

2. The aluminum alloy shell bus duct with the suspension mounting structure as recited in claim 1, wherein: one end, far away from the first gear (411), of the rotating rod (410) is provided with threads and is connected with a lifting plate (408) in an inserting mode, and a connecting plate (409) is arranged on the outer side of the lifting plate (408).

3. The aluminum alloy shell bus duct with the suspension mounting structure as recited in claim 2, wherein: sliding grooves (407) are formed in two sides of the shell (404), and the connecting plate (409) extends into the sliding grooves (407).

4. The aluminum alloy shell bus duct with the suspension mounting structure as recited in claim 2, wherein: the lifting plate (408) is provided with two supporting plates (406) on the top, the two supporting plates (406) are arranged, the clamping component (5) is arranged on the top of the supporting plate (406), the clamping component (5) comprises the supporting plate (406) arranged on the top of the supporting plate (406), and the supporting plate (406) is connected with two baffles (502) which are symmetrically arranged.

5. The aluminum alloy shell bus duct with the suspension mounting structure as recited in claim 4, wherein: two all peg graft on baffle (502) and have screw rod (504), screw rod (504) keep away from baffle (502) one end and be connected with second handle (501).

6. The aluminum alloy shell bus duct with the suspension mounting structure as recited in claim 2, wherein: one end of the rotating rod (410), which is far away from the second gear (412), is connected with a rotating disc (402), and a first handle (403) is installed on the outer side of the rotating disc.

7. The aluminum alloy shell bus duct with the suspension mounting structure as recited in claim 1, wherein: a plurality of conductive copper sheets (2) are sequentially arranged in the protective sleeve at intervals.