CN212572005U - Bus duct convenient to equipment - Google Patents

Abstract

The utility model relates to a bus duct technical field just discloses a bus duct convenient to equipment, including two apron, two the opposite side fixed mounting of apron has quantity to be two curb plates, the apron carries out fixed connection through fixing bolt with the curb plate, the equal fixed mounting of opposite side of curb plate has quantity to be two fixed blocks, and the opposite side fixed mounting of curb plate has the dead lever, and the outside movable mounting of dead lever has fire-retardant looks piece, and the inside fixed mounting of fire-retardant looks piece has the copper bar, and the opposite side movable mounting of apron has the mounting panel that is located fire-retardant looks piece left and right sides. This bus duct convenient to equipment has reached the effect of the installation of being convenient for, when needs add fire-retardant interphase block and copper bar in addition, only need loosen the mounting panel add then make the mounting panel to fire-retardant interphase block and copper bar can again, the process of whole installation is comparatively simple, and the required time is shorter to reach the effect of the equipment of being convenient for, improved work efficiency.

Description

Bus duct convenient to equipment

Technical Field

The utility model relates to a bus duct technical field specifically is a bus duct convenient to equipment.

Background

The bus duct is a closed metal device formed from copper and aluminium bus bar columns, and is used for distributing larger power for every element of dispersion system, and in the indoor low-voltage power transmission main line engineering project the wire and cable can be increasingly substituted, and the closed bus duct (for short, bus duct) is a bus system formed from metal plate (steel plate or aluminium plate) as protective shell, conductive bar, insulating material and related accessories, and can be made into plug-in type closed bus with plug-in junction box at intervals, also can be made into feed type closed bus without junction box in the middle, in the power supply system of high-rise building, the power and lighting circuit can be separated, and the expanded bus duct, terminal end socket, terminal junction box, plug-in box and bus duct related accessories and fastening device are formed, and the bus duct can be divided into air plug-in bus duct, intensive insulation plug-in bus duct and high-strength plug-in bus duct according to the insulation mode, the bus duct is divided into a dense insulation bus duct, an air additional insulation bus duct, a fire-resistant bus duct, a resin insulation bus duct and a sliding contact bus duct according to the structure and the application, and is divided into a steel shell, an aluminum alloy shell and a steel-aluminum mixed shell bus duct according to the shell material.

Bus duct on the present market, the equipment of being mostly inconvenient for is when using, and current often is directly fixed it through the bolt, is not convenient for carry out adjustment in quantity to copper bar and fire-retardant looks piece, can't adjust it according to actual conditions, and the installation of whole copper bar and fire-retardant looks piece is also comparatively loaded down with trivial details, and the service function is got up very inconveniently to the bus duct of the equipment of being convenient for is proposed and foretell problem is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a bus duct convenient to equipment, possess advantages such as the equipment of being convenient for, the bus duct on the present market has been solved, the equipment of being inconvenient for mostly, when using, current often directly fixes it through the bolt, be not convenient for carry out quantitative adjustment to copper bar and fire-retardant looks piece, can't adjust it according to actual conditions, whole copper bar is also comparatively loaded down with trivial details with the installation of fire-retardant looks piece, the service function gets up very inconvenient problem.

(II) technical scheme

For the purpose of realizing the above-mentioned equipment of being convenient for, the utility model provides a following technical scheme: a bus duct convenient to assemble comprises two cover plates, wherein two side plates are fixedly mounted on opposite sides of the two cover plates, the cover plates are fixedly connected with the side plates through fixing bolts, two fixing blocks are fixedly mounted on opposite sides of the side plates, fixing rods are fixedly mounted on opposite sides of the side plates, flame-retardant phase separation blocks are movably mounted on outer sides of the fixing rods, copper bars are fixedly mounted inside the flame-retardant phase separation blocks, mounting plates located on the left side and the right side of the flame-retardant phase separation blocks are movably mounted on opposite sides of the cover plates, threaded rods are movably mounted on opposite sides of the fixing blocks on the same side, movable rings are connected to outer sides of the threaded rods in a threaded mode, first connecting blocks are fixedly mounted on opposite sides of the movable rings, second connecting blocks are fixedly mounted on opposite sides of the mounting plates, and connecting rods are movably mounted between the first connecting blocks, the top fixed mounting of apron has the rocking arm with threaded rod fixed connection, the equal fixed mounting in the left and right sides of apron has the installation piece.

Preferably, the opposite side of the cover plate is provided with a limiting groove, and the mounting plate is movably connected with the cover plate through the limiting groove.

Preferably, the inside fixed mounting of fixed block has the bearing, and the threaded rod passes through bearing and fixed block swing joint.

Preferably, the inside of first connecting block and second connecting block all movable mounting have the axis of rotation, and connecting rod and axis of rotation fixed connection.

Preferably, the outer side of the rocker arm is provided with anti-skid grains which are uniformly distributed.

Preferably, the number of the mounting blocks is four, and the mounting block on the left side is matched with the mounting block on the right side.

(III) advantageous effects

Compared with the prior art, the utility model provides a bus duct convenient to equipment possesses following beneficial effect:

the bus duct convenient to assemble is characterized in that the rocker arm is arranged, when the bus duct needs to be installed, the flame-retardant phase separation block and the copper bar are placed at corresponding positions, the rocker arm is rotated, so that the threaded rod between the fixed blocks rotates, the threaded rod drives the movable ring meshed with the threaded rod to move, the level difference between the first connecting block and the second connecting block is changed, the length of the connecting rod is fixed, the two mounting plates move, the two mounting plates are close to each other and clamp the flame-retardant phase separation block, a fixing effect is achieved, an effect convenient to install is achieved, when the flame-retardant phase separation block and the copper bar need to be added, the mounting plates are only required to be added and then clamp the flame-retardant phase separation block, the whole installation process is simple, the required time is short, and an effect convenient to assemble is achieved, the working efficiency is improved, and the use is more convenient.

Drawings

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

fig. 2 is an enlarged schematic view of a position a of the present invention.

In the figure: the fire-retardant insulation board comprises a cover plate 1, side plates 2, fixing bolts 3, fixing blocks 4, fixing rods 5, fire-retardant phase separation blocks 6, a copper bar 7, an installation plate 8, a threaded rod 9, a movable ring 10, a first connection block 11, a second connection block 12, a connection rod 13, a rocker arm 14 and an installation block 15.

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.

Referring to fig. 1-2, a bus duct convenient for assembly comprises two cover plates 1, the opposite sides of the cover plates 1 are provided with limit grooves, and mounting plates 8 are movably connected with the cover plates 1 through the limit grooves, the opposite sides of the two cover plates 1 are fixedly provided with two side plates 2, the cover plates 1 are fixedly connected with the side plates 2 through fixing bolts 3, the opposite sides of the side plates 2 are fixedly provided with two fixing blocks 4, the inside of the fixing block 4 is fixedly provided with a bearing, a threaded rod 9 is movably connected with the fixing block 4 through the bearing, the opposite sides of the side plates 2 are fixedly provided with fixing rods 5, the outer sides of the fixing rods 5 are movably provided with flame-retardant phase-separating blocks 6, the inside of the flame-retardant phase-separating blocks 6 is fixedly provided with copper bars 7, the opposite sides of the cover plates 1 are movably provided with mounting plates 8 positioned at the left and right, the outer side of the threaded rod 9 is in threaded connection with a movable ring 10, the opposite side of the movable ring 10 is fixedly provided with a first connecting block 11, the insides of the first connecting block 11 and a second connecting block 12 are both movably provided with a rotating shaft, the connecting rod 13 is fixedly connected with the rotating shaft, the opposite sides of the mounting plate 8 are fixedly provided with a second connecting block 12, a connecting rod 13 is movably mounted between the first connecting block 11 and the second connecting block 12, the top of the upper cover plate 1 is fixedly provided with a rocker 14 fixedly connected with the threaded rod 9, the outer side of the rocker 14 is provided with anti-skid veins which are uniformly distributed, the left side and the right side of the cover plate 1 are both fixedly provided with mounting blocks 15, the number of the mounting blocks 15 is four, the mounting blocks 15 on the left side are matched with the mounting blocks 15 on the right side, through the rocker 14, when the anti-flaming phase separating blocks 6 and the copper bar 7, then the rocking arm 14 rotates, thereby make threaded rod 9 between the fixed block 4 rotate, threaded rod 9 will drive rather than the activity ring 10 of meshing and remove, the level difference between first connecting block 11 and the second connecting block 12 obtains changing this moment, and fixed on the length of connecting rod 13, two mounting panels 8 will remove, two mounting panels 8 are close to each other and will carry out the centre gripping to fire-retardant interphase block 6, thereby play fixed effect, the effect of being convenient for install has been reached, and when needs add fire-retardant interphase block 6 and copper bar 7, only need loosen mounting panel 8 add then make mounting panel 8 to fire-retardant interphase block 6 and copper bar 7 can, the process of whole installation is comparatively simple, the required time is short, thereby the effect of being convenient for the equipment has been reached, and the work efficiency is improved, and it is more convenient to use.

In summary, according to the bus duct convenient to assemble, by arranging the rocker 14, when the bus duct needs to be installed, the flame-retardant phase separation block 6 and the copper bar 7 are firstly placed at corresponding positions, then the rocker 14 is rotated, so that the threaded rod 9 between the fixed blocks 4 is rotated, the threaded rod 9 drives the movable ring 10 meshed with the threaded rod 9 to move, at the moment, the level difference between the first connecting block 11 and the second connecting block 12 is changed, and the length of the connecting rod 13 is fixed, the two mounting plates 8 move, the two mounting plates 8 approach each other to clamp the flame-retardant phase separation block 6, so that the fixing effect is achieved, the effect of convenient installation is achieved, when the flame-retardant phase separation block 6 and the copper bar 7 need to be added, only the mounting plates 8 need to be loosened to be added, and then the mounting plates 8 clamp the flame-retardant phase separation block 6 and the copper bar 7, and the whole installation process is simple, the required time is shorter, thereby the effect of the equipment of being convenient for has been reached, improve work efficiency, it is more convenient to use, the bus duct on the present market has been solved, the equipment of mostly being inconvenient for, when using, it is direct to fix it through the bolt often to have now, be not convenient for carry out adjustment in quantity to copper bar 7 and fire-retardant looks piece, can't adjust it according to actual conditions, whole copper bar 7 is also comparatively loaded down with trivial details with the installation of fire-retardant looks piece, service function gets up very inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a bus duct convenient to equipment, includes two apron (1), its characterized in that: two the opposite side fixed mounting of apron (1) has curb plate (2) that quantity is two, apron (1) carries out fixed connection through fixing bolt (3) with curb plate (2), the equal fixed mounting of the opposite side of curb plate (2) has fixed block (4) that quantity is two, the opposite side fixed mounting of curb plate (2) has dead lever (5), the outside movable mounting of dead lever (5) has fire-retardant looks separating block (6), the inside fixed mounting of fire-retardant looks separating block (6) has copper bar (7), the opposite side movable mounting of apron (1) has mounting panel (8) that are located fire-retardant looks separating block (6) left and right sides, the homonymy the opposite side movable mounting of fixed block (4) has threaded rod (9), the outside threaded connection of threaded rod (9) has activity ring (10), the opposite side fixed mounting of activity ring (10) has first connecting block (11), the looks back of body fixed mounting of mounting panel (8) has second connecting block (12), movable mounting has connecting rod (13), top between first connecting block (11) and second connecting block (12) the top fixed mounting of apron (1) have with threaded rod (9) fixed connection's rocking arm (14), the equal fixed mounting in the left and right sides of apron (1) has installation piece (15).

2. A bus duct convenient to assemble as defined in claim 1, wherein: the opposite side of the cover plate (1) is provided with a limiting groove, and the mounting plate (8) is movably connected with the cover plate (1) through the limiting groove.

3. A bus duct convenient to assemble as defined in claim 1, wherein: the inside fixed mounting of fixed block (4) has the bearing, and threaded rod (9) pass through bearing and fixed block (4) swing joint.

4. A bus duct convenient to assemble as defined in claim 1, wherein: the inside of first connecting block (11) and second connecting block (12) all movable mounting have the axis of rotation, and connecting rod (13) and axis of rotation fixed connection.

5. A bus duct convenient to assemble as defined in claim 1, wherein: anti-skid lines are arranged on the outer side of the rocker arm (14) and are uniformly distributed.

6. A bus duct convenient to assemble as defined in claim 1, wherein: the number of the mounting blocks (15) is four, and the mounting block (15) on the left side is matched with the mounting block (15) on the right side.

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