CN219164173U

CN219164173U - Swiftly assembled double-N-line track bus duct

Info

Publication number: CN219164173U
Application number: CN202223385935.5U
Authority: CN
Inventors: 欧国权; 袁华君; 胡群
Original assignee: Zhenjiang Xigema Electric Co ltd
Current assignee: Zhenjiang Xigema Electric Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-09
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a rapid assembly type double-N-line track bus duct; the utility model comprises a track type bus duct shell, wherein the lower surface mounting end of the track type bus duct shell is symmetrically provided with sliding grooves capable of limiting the moving path of electric equipment, the surface mounting end of the sliding grooves is symmetrically provided with arc plates capable of rotating to block or release the electric equipment, the whole installation sliding grooves can be opened and closed through operating the stop blocks, the operation is convenient, the position and the moving path of the electric equipment conducting end are forcedly limited under the limiting effect of the sliding grooves in the inserting process, and therefore, even if certain impact is received, the circuit disorder caused by unstable connection is avoided, the whole connection is more stable, and the whole bus duct is suitable for double-N track type bus ducts in a large scale.

Description

Swiftly assembled double-N-line track bus duct

Technical Field

The utility model relates to a double-N-line track bus duct capable of being assembled quickly.

Background

At present, the plug boxes matched with the track type bus ducts are various in types, the plug boxes are generally connected with the track type bus ducts through special mounting modes, and other electric equipment can directly take electricity from the plug boxes.

The double-N-line track bus duct is arranged in the bus duct in a mode of arranging the multi-line conductive assemblies, so that external inserted electric equipment can be connected by selecting the conductive assemblies at corresponding positions according to selection, and overload of the same circuit due to excessive electric equipment is avoided.

The existing track bus duct is convenient to plug in for ensuring circuit connection, the electric equipment surface buckle can be installed in a plug-in mode that the electric equipment surface buckle is buckled into the bus duct through rotation in order to ensure circuit connection, however, because the electric equipment surface buckle can enter the bus duct through the elasticity and rotation of the buckle, the electric equipment surface buckle can be installed only by accurately finding the positions of the buckle and the inner guide rail, and the electric equipment surface buckle is quite easy to separate from the inner guide rail to cause unstable connection when the electric equipment surface buckle is subjected to external force, so that the electric equipment surface buckle is high in assembling speed and connection stability.

Disclosure of Invention

The utility model aims to provide a rapid assembly type double-N-line track bus duct so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the electric equipment comprises a rail type bus duct shell, wherein sliding grooves capable of limiting the moving path of the electric equipment are symmetrically arranged at the lower surface mounting end of the rail type bus duct shell, and arc plates capable of rotating to block or release the electric equipment are symmetrically arranged at the surface mounting end of the sliding grooves.

Preferably, the surface assembling ends of the sliding grooves are symmetrically provided with placing blocks, and the opposite surfaces of the two placing blocks are provided with scroll spring blocks.

Preferably, the opposite surfaces of the two scroll spring blocks are provided with rotating rods, and the arc plates are arranged on the rotating rods.

Preferably, the stop blocks are symmetrically arranged on one side of the surface of the rotating rod, which is close to the placing block.

Preferably, the plugging end of the lower surface of the rail type bus duct shell is provided with a plugging groove.

Preferably, the conductive ends of the inner cavity of the shell of the track type bus duct are symmetrically provided with a plurality of groups of conductive assemblies.

Preferably, the inner cavity of the chute is wrapped with an insulating friction pad.

Compared with the prior art, the utility model has the beneficial effects that:

when the electric device is used, the shell of the track bus duct and the conductive component on the shell are spliced and installed according to a plan, when electric devices are required to be inserted and installed, the stop blocks on the rotating rods on the same sides of the two sliding grooves are pushed into the rotating rods, after the stop blocks are separated from the surfaces of the placing blocks, the rotating rods are rotated, the arc plates are driven to rotate far away from one sides of the sliding grooves, the electric devices are inserted into the sliding grooves, the rotating rods are loosened, the spiral spring blocks are reset under the action of the spiral spring blocks, the stop blocks are pulled out again, the rotating rods are blocked to rotate under the action of the stop blocks, the arc plates are blocked from rotating, the sliding grooves can be closed, when the electric devices are required to be taken out, the electric devices are only required to be pushed into the rotating rods, the electric devices to be pulled out downwards, the stop blocks can be pulled out again after the electric devices are taken out, the whole electric devices can be opened and closed through the operation of the stop blocks, the whole installation sliding grooves can be opened and closed, the operation is convenient, the electric devices are limited under the limiting action of the sliding grooves, the electric devices are prevented from being forced to be connected with the conductive ends, and the whole bus duct can be connected in a stable mode, and the whole bus duct can be connected in a stable range.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic bottom view of an embodiment of the present utility model;

fig. 3 is a schematic view of a placement block and its surface structure according to an embodiment of the present utility model.

In the figure: 1. a rail-type bus duct housing; 2. placing a block; 3. a chute; 4. a rotating lever; 5. a stop block; 6. a plug-in groove; 7. a conductive assembly; 8. an arc-shaped plate; 9. a spiral spring block.

Detailed Description

In order to solve the problem conveniently, the embodiment of the utility model provides a rapid assembly type double-N-line track bus duct. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a fast assembly type double-N-line track bus duct, which includes a track type bus duct housing 1, a sliding groove 3 capable of limiting a moving path of electric equipment is symmetrically arranged at a lower surface mounting end of the track type bus duct housing 1, and an arc plate 8 capable of rotating to block or release the electric equipment is symmetrically arranged at a surface assembly end of the sliding groove 3.

Specifically, the surface assembling ends of the sliding grooves 3 are symmetrically provided with placing blocks 2, and the opposite surfaces of the two placing blocks 2 are provided with scroll spring blocks 9; the scroll spring block 9 is supported by the placement block 2.

Specifically, the opposite surfaces of the two scroll spring blocks 9 are provided with rotating rods 4, and the arc-shaped plates 8 are arranged on the rotating rods 4; in this way, the rotating rod 4 can rotate only by external force, and the rotating rod 4 drives the arc-shaped plate 8 to reset under the action of the scroll spring block 9 after the external force is lost.

Specifically, the stop blocks 5 are symmetrically arranged on the surface of the rotating rod 4 close to one side of the placing block 2; the stop block 5 is in contact with the placement block 2, so that the stop rotating rod 4 drives the arc-shaped plate 8 to rotate towards the side far away from the sliding groove 3, and the stop block 5 is separated from the surface of the placement block 2 to cancel the limitation on the rotating rod 4.

Specifically, the plugging end of the lower surface of the rail type bus duct shell 1 is provided with a plugging groove 6; the external electric equipment can be inserted into the rail type bus duct shell 1 through the inserting grooves 6.

Specifically, the conductive ends of the inner cavity of the track type bus duct shell 1 are symmetrically provided with a plurality of groups of conductive assemblies 7; the circuit connection is completed by the conductive assembly 7.

Specifically, an inner cavity of the chute 3 is wrapped with an insulating friction pad; thus being convenient for positioning the electric equipment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A swift assembly type double N line track formula bus duct, its characterized in that: the electric equipment comprises a track type bus duct shell (1), wherein sliding grooves (3) capable of limiting the moving path of the electric equipment are symmetrically arranged at the lower surface mounting end of the track type bus duct shell (1), and arc-shaped plates (8) capable of rotating to block or release the electric equipment are symmetrically arranged at the surface mounting end of the sliding grooves (3).

2. A quick assembly double N-wire track bus duct as in claim 1 wherein: the surface assembly ends of the sliding grooves (3) are symmetrically provided with placement blocks (2), and the opposite surfaces of the two placement blocks (2) are provided with scroll spring blocks (9).

3. A quick assembly double N-wire track bus duct as in claim 2 wherein: the opposite surfaces of the two scroll spring blocks (9) are provided with rotating rods (4), and the arc-shaped plates (8) are arranged on the rotating rods (4).

4. A quick assembly double N-wire track bus duct as in claim 3 wherein: and the stop blocks (5) are symmetrically arranged on one side, close to the placement block (2), of the surface of the rotating rod (4).

5. A quick assembly double N-wire track bus duct as in claim 1 wherein: the lower surface plug-in end of the track type bus duct shell (1) is provided with a plug-in groove (6).

6. The quick assembly double N-wire track bus duct of claim 5, wherein: the conductive ends of the inner cavity of the track type bus duct shell (1) are symmetrically provided with a plurality of groups of conductive assemblies (7).

7. A quick assembly double N-wire track bus duct as in claim 2 wherein: an inner cavity of the sliding groove (3) is wrapped with an insulating friction pad.