CN217215873U - A kind of aluminum alloy shell bus duct with suspension installation structure - Google Patents

Abstract

The utility model discloses an aluminum alloy casing bus duct with a suspension installation structure, comprising a bus duct body symmetrically provided with protective sleeves at both ends, and a drive for adjusting the installation height of the aluminum alloy casing bus duct is arranged on the top of the bus duct body. The drive assembly includes a casing mounted on the top of the busway body, the inner bottom of the casing is provided with a bearing seat, the top of the bearing seat is provided with a rotating rod, and a first gear is inserted on the rotating rod, so A rotating shaft is inserted into the outer side of the casing, the rotating shaft extends into the casing and is connected with a second gear, and the first gear and the second gear are engaged with each other. Through the meshing of the second gear and the first gear, the rotating rod is rotated, the lifting plate is lifted and lowered through the thread, and the support base is pushed out into the housing, so as to push out the clamping device, and the lifting and lowering can be changed according to the actual height required to be installed. The position of the board, the overall structure is simple, the use is simple, and the practicability is improved.

Description

A kind of aluminum alloy shell bus duct with suspension installation structure

technical field

The utility model belongs to the technical field of bus ducts, in particular to an aluminum alloy shell bus duct with a suspension installation structure.

Background technique

With the emergence of modern engineering equipment, the demand for electricity in all walks of life is increasing. The traditional cable as a traditional transmission wire can no longer meet the current demand. The bus duct emerges as a new type of distribution wire. The use of bus ducts is a very convenient way and very beautiful in power distribution systems, so bus ducts are increasingly replacing traditional cables.

When the currently used busway needs to be suspended for installation, an external bracket is required to support it, which is inconvenient to use, and the fixed length of the busway with its own bracket cannot be adjusted according to the actual installation height, and its practicability is limited.

Utility model content

The purpose of the present invention is to provide an aluminum alloy casing bus duct with a suspension installation structure, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an aluminum alloy casing bus duct with a suspension installation structure, comprising a bus duct body symmetrically provided with protective sleeves at both ends, and an adjustable aluminum alloy is arranged on the top of the bus duct body. Alloy housing busway mounting height drive components,

The drive assembly includes a casing mounted on the top of the busway body, the inner bottom of the casing is provided with a bearing seat, the top of the bearing seat is provided with a rotating rod, the rotating rod is inserted with a first gear, and the casing A rotating shaft is inserted on the outside of the body, the rotating shaft extends into the casing and is connected with a second gear, and the first gear and the second gear are engaged.

Preferably, a thread is provided at one end of the rotating rod away from the first gear, and a lifting plate is inserted and connected, and a connecting plate is provided on the outer side of the lifting plate.

Preferably, a chute is provided on both sides of the housing, and the connecting plate extends into the chute.

Preferably, the top of the lifting plate is provided with a supporting plate, and the number of the supporting plates is two, and a clamping component is installed on the top of the supporting plate, and the clamping component includes a supporting plate installed on the top of the supporting plate. The board is connected with two baffles arranged symmetrically.

Preferably, both the baffles are plugged with a screw, and one end of the screw away from the baffle is connected with a second handle.

Preferably, a turntable is connected to one end of the rotating rod away from the second gear, and a first handle is installed on the outside of the turntable.

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

The technical effects and advantages of the utility model: the aluminum alloy casing busway with a suspension installation structure, through the meshing of the second gear and the first gear, the rotating rod rotates, the lifting plate is lifted and lowered through the thread, and the supporting The seat is pushed out into the casing, so that the clamping device is pushed out, and the position of the lifting plate can be changed according to the actual height required to be installed. The overall structure is simple, the use is simple, and the practicability is improved.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

2 is a schematic structural diagram of a clamping assembly of the present invention;

FIG. 3 is a schematic structural diagram of the drive assembly of the present invention.

In the figure: 1. Busway body; 2. Conductive copper sheet; 3. Protective sleeve; 4. Drive assembly; 401, shaft; 402, turntable; 403, first handle; 404, housing; Support plate; 407, chute; 408, lift plate; 409, connecting plate; 410, rotating rod; 411, first gear; 412, second gear; 5, clamping assembly; 501, second handle; 502, stopper plate; 503, support seat; 504, screw.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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, it includes a bus duct body 1 with protective sleeves 3 symmetrically arranged at both ends, and an adjustable aluminum alloy casing is arranged on the top of the bus duct body 1 The drive assembly with the installation height of the busway, the drive assembly includes a housing 404 installed on the top of the busway body 1, the inner bottom of the housing 404 is provided with a bearing seat 405, and the top of the bearing seat 405 is provided with a rotating rod 410, A first gear 411 is inserted on the rotating rod 410 , a rotating shaft 401 is inserted on the outside of the casing 404 , and the rotating shaft 401 extends to the inside of the casing 404 and is connected with a second gear 412 , the first gear 411 and The second gears 412 are engaged with each other, and a plurality of conductive copper sheets 2 are arranged in the protective sleeve 3 at intervals. Through the setting of the protective cover 3, the conductive copper sheet 2 can be protected and the service life of the conductive copper sheet 2 can be prolonged. The casing 404 is provided with a through hole adapted to the rotating shaft 401 so as to facilitate the rotation of the rotating shaft 401 . The rotation of the rotating rod 410 can be driven by the mutual meshing and rotation of the first gear 411 and the second gear 412 .

In order to facilitate changing the installation distance of the busway according to the actual installation height, as shown in FIGS. 1 , 2 and 3 , the end of the rotating rod 410 away from the first gear 411 is threaded, and the lifting plate 408 is inserted, so The outer side of the lift plate 408 is provided with a connecting plate 409, the inner two sides of the casing 404 are provided with chute 407, the connecting plate 409 extends into the chute 407, and the top of the lift plate 408 is provided with a support plate 406, so The number of the support plates 406 is two, and the clamping assembly 5 is installed on the top of the supporting plate 406. The clamping assembly 5 includes a supporting plate 406 installed on the top of the supporting plate 406. The supporting plates 406 are connected with symmetrically arranged The two baffles 502 are inserted into the two baffles 502 with a screw 504, the second handle 501 is connected to one end of the screw 504 away from the baffle 502, and the end of the rotating rod 410 away from the second gear 412 is connected There is a turntable 402 , and a first handle 403 is installed on the outside of the turntable 402 . The lifting plate 408 is provided with a threaded hole that is adapted to the rotating rod 410, and the inner thread of the threaded hole is adapted to the thread opened on the rotating rod 410, so that when the rotating rod 410 rotates, the lifting plate 408 is driven to rise, and accompanied by When the lifting plate 408 rises, the connecting plate 409 slides along the chute 407 to limit the rotation of the lifting plate 408 . The baffle 502 is provided with a socket that matches the screw 504, and the socket is also provided with a thread that matches the screw 504. By rotating the second handle 501 to drive the rotation of the screw 504, the two screws 504 can be connected to each other. The installation place is clamped and fixed, and the whole installation will be carried out. The top of the rotating rod 410 is provided with a limiting plate (not shown in the figure) to prevent the lift plate 408 from derailing.

When in use, firstly rotate the first handle 403 to drive the rotation of the turntable 402, so that the rotating shaft 401 rotates accordingly, which drives the second gear 412 to rotate, and the first gear 411 is driven to rotate through the meshed second gear 412 and the first gear 411. A gear 411 drives the rotation of the rotating rod 410 , the lifting plate 408 moves up and down following the rotation of the rotating rod 410 , and with the lifting and lowering of the lifting plate 408 , the connecting plate 409 slides in the chute 407 , and pushes the support base 503 out of the casing 404 Then, the second handle 501 is rotated to push the screw rod 504, so that the screw rod 504 is in contact with the installation place, and the whole is installed and fixed.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention.

Claims (7)

1. An aluminum alloy casing bus duct with a suspension installation structure, characterized in that it comprises a bus duct body (1) symmetrically provided with protective sleeves at both ends, and the top of the bus duct body (1) is provided with an adjustable aluminum alloy Drive components for the mounting height of the housing busway, The drive assembly includes a housing (404) mounted on the top of the busway body (1), a bearing seat (405) is arranged at the inner bottom of the housing (404), and a rotating rod is arranged on the top of the bearing seat (405) (410), a first gear (411) is inserted on the rotating rod (410), a rotating shaft (401) is inserted on the outside of the casing (404), and the rotating shaft (401) extends to the casing (404) ) is connected with a second gear (412), and the first gear (411) is meshed with the second gear (412). 2. The aluminum alloy casing busway with a suspension installation structure according to claim 1, characterized in that: one end of the rotating rod (410) away from the first gear (411) is provided with a thread, and is inserted with a thread. A lift plate (408) is provided with a connecting plate (409) on the outside of the lift plate (408). 3. The aluminum alloy casing busway with a suspension installation structure according to claim 2, wherein the casing (404) is provided with sliding grooves (407) on both sides, and the connecting plate (404) 409) extends into the chute (407). 4. The aluminum alloy casing bus duct with a suspension installation structure according to claim 2, wherein a support plate (406) is provided on the top of the lift plate (408), and the support plate (406) The number of two is provided, and a clamping assembly (5) is installed on the top of the supporting plate (406), and the clamping assembly (5) includes a supporting plate (406) installed on the top of the supporting plate (406), and the supporting plate ( 406) are connected with two baffles (502) arranged symmetrically. 5. The aluminum alloy casing bus duct with a suspension installation structure according to claim 4, wherein a screw (504) is inserted into the two baffles (502), and the screw (502) 504) A second handle (501) is connected to one end away from the baffle plate (502). 6. The aluminum alloy casing busway with a suspension installation structure according to claim 2, wherein a turntable (402) is connected to one end of the rotating rod (410) away from the second gear (412), so A first handle (403) is installed outside the turntable. 7 . The aluminum alloy casing bus duct with a suspension installation structure according to claim 1 , wherein a plurality of conductive copper sheets ( 2 ) are arranged in sequence in the protective sleeve at intervals. 8 .

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