CN209805143U - Cubical switchboard crossbeam mechanism convenient to installation is dismantled - Google Patents

Abstract

The utility model discloses a switch cabinet beam mechanism convenient for mounting and dismounting, which comprises a beam main body, cushion blocks, a seesaw, a pressing sheet, a spring, a bolt, a channel, a fixing sleeve and a bayonet, wherein the two sides of the beam main body are respectively provided with the cushion blocks, the middle position of the seesaw is movably connected with the cushion blocks, one end of the seesaw is provided with the pressing sheet, the pressing sheet is connected with one end of the spring, the other end of the spring is connected with the surface of the beam main body, the seesaw is in a T shape, the two sides of the seesaw, which are far away from one end of the pressing sheet, are respectively connected with the bolt through a ball head rod, the two ends of the beam main body are provided with the bayonet, the beam main body is arranged at one side of the bayonet and is provided with the channel, the bolt is movably arranged in the channel, the beam main body is arranged at the, especially when the cubical switchboard of mass assembly, efficiency is especially obvious.

Description

Cubical switchboard crossbeam mechanism convenient to installation is dismantled

Technical Field

The utility model relates to a cubical switchboard crossbeam technical field specifically is a cubical switchboard crossbeam mechanism convenient to installation is dismantled.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

Inside being used for supporting component, the crossbeam of device of cubical switchboard is all on the mounting bar of the inside both sides of cubical switchboard through the screw fixation at present, and the mounting bar is fixed the back, if needs height-adjusting, need lift the back off the screw through the screwdriver, is adjusting, adjusts the completion back, still will screw on the screw, and is more troublesome, and if be a large amount of equipment, efficiency just lower, consequently, this problem that exists among the prior art is solved to a pending improved technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard crossbeam mechanism convenient to installation is dismantled 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: the utility model provides a cubical switchboard crossbeam mechanism convenient to installation is dismantled, includes crossbeam main part, cushion, wane, preforming, spring, bolt, passageway, fixed cover and bayonet socket, crossbeam main part both sides are provided with the cushion respectively, the wane intermediate position links to each other with the cushion activity, wane one end is provided with the preforming, the preforming links to each other with spring one end, the spring other end links to each other with crossbeam main part surface, the wane is "T" font, the both sides that preforming one end was kept away from to the wane link to each other with the bolt through bulb pole respectively, open at crossbeam main part both ends has the bayonet socket, the crossbeam main part is located bayonet socket one side and is provided with the passageway, the bolt activity sets up in the passageway, the crossbeam main part is located the bayonet socket opposite side and is provided with fixed cover, the.

Preferably, the surface of the beam main body is provided with a plurality of screw holes A, the surfaces of two sides of the beam main body are provided with protruding columns A, one end of the spring is sleeved on the protruding columns A, and bayonets arranged at two ends of the beam main body are matched with mounting bars on two sides in the switch cabinet.

Preferably, a plurality of screw holes B are formed on the mounting bar.

Preferably, the diameter of the bolt is not larger than the aperture of the screw hole B formed in the mounting bars on two sides in the switch cabinet.

Preferably, one surface of the pressing sheet, which is close to the beam main body, is provided with a protruding column B, and one end, which is far away from the beam main body, of the spring is sleeved on the protruding column B.

Preferably, the cushion block comprises a supporting block, a connecting plate and a shaft post, one end of the supporting block is fixedly connected with the surface of the beam main body, and the other end of the supporting block is provided with the shaft post through the connecting plate.

Preferably, a buckle plate is arranged at the middle position of the warping plate and movably connected with the shaft column.

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

The structure is reasonable, the installation and the disassembly are quick and convenient, the practicability is strong, the installation and the disassembly work of the beam main body can be carried out without using tools, and particularly, the efficiency is particularly obvious when a switch cabinet is assembled in a large number.

Drawings

Fig. 1 is a schematic view of the top view structure of the present invention.

Fig. 2 is an enlarged structural schematic diagram of the end part of the beam main body.

Fig. 3 is a schematic view of the front view structure of the present invention.

Fig. 4 is a schematic diagram of a spacer block structure.

Fig. 5 is a schematic view of a seesaw structure.

In the figure: the beam comprises a beam body 1, a cushion block 2, a rocker 3, a pressing sheet 4, a spring 5, a bolt 6, a channel 7, a fixing sleeve 8, a bayonet 9, a screw hole A10, a convex column A11, a mounting bar 12, a convex column B13, a supporting block 21, a connecting plate 22, a shaft column 23, a buckle plate 31 and a screw hole B121.

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. 1-3, the present invention provides a technical solution: a switch cabinet beam mechanism convenient to mount and dismount comprises a beam main body 1, cushion blocks 2, a rocker 3, a pressing sheet 4, a spring 5, a bolt 6, a channel 7, a fixing sleeve 8 and a bayonet 9, wherein the cushion blocks 2 are respectively arranged on two sides of the beam main body 1, the middle position of the rocker 3 is movably connected with the cushion blocks 2, one end of the rocker 3 is provided with the pressing sheet 4, the pressing sheet 4 is connected with one end of the spring 5, the other end of the spring 5 is connected with the surface of the beam main body 1, the rocker 3 is T-shaped, two sides of the rocker 3, far away from one end of the pressing sheet 4, are respectively connected with the bolt 6 through a ball head rod, the diameter of the bolt 6 is not larger than the aperture of a screw hole B121 opened by mounting bars 12 on two sides in a switch cabinet, the bayonets 9 on two ends of the beam main body 1 are provided with the channel 7 on one side of the bayonet 9, bolt 6 keeps away from 3 one ends of wane and fixed cover 8 phase-matchs, crossbeam main part 1 surface is provided with a plurality of screw A10, crossbeam main part 1 both sides surface is provided with protruding post A11, 5 pot heads of spring are on protruding post A11, bayonet socket 9 that crossbeam main part 1 both ends were established and the mounting bar 12 phase-match of the inside both sides of cubical switchboard, it has a plurality of screw B121 to open on the mounting bar 12, 1 one side of preforming 4 nearly from crossbeam main part is provided with protruding post B13, spring 5 keeps away from 1 pot head of crossbeam main part on protruding post B13.

As shown in fig. 4, the cushion block 2 includes a supporting block 21, a connecting plate 22 and a stud 23, one end of the supporting block 21 is fixedly connected to the surface of the beam body 1, and the other end of the supporting block 21 is provided with the stud 23 through the connecting plate 22.

As shown in fig. 5, a buckle plate 31 is arranged at the middle position of the rocker 3, and the buckle plate 31 is movably connected with the shaft column 23.

The use principle is as follows: the pressing sheet 4 on the two sides of the surface of the beam main body 1 is pressed, the bolt 6 is separated from the fixed sleeve 8 and the bayonet 9, the end part of the bolt 6 is positioned in the channel 7, the bayonet 9 at the two ends of the beam main body 1 is inserted into the mounting bars 12 on the two sides in the switch cabinet and is adjusted to a proper height, the pressing sheet 4 is loosened, then the beam main body 1 is finely adjusted until the bolt 6 is inserted into the screw holes B121 of the mounting bars 12 on the two sides in the switch cabinet, once the bolt 6 passes through the screw holes B121, the end part of the bolt 6 is inserted into the fixed sleeve 8, at the moment, the beam main body 1 is fixed on the mounting bars 12 in the switch cabinet, when the bolt is required to be adjusted up and down, the pressing sheet 4 is pressed, the up-and down movement can be carried out on the mounting bars 12, after the positioning is reached, the pressing sheet 4 is loosened, and the bolt, The installation and disassembly work of the beam main body can be carried out without using tools, and especially when a large number of switch cabinets are assembled, the efficiency is particularly obvious.

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 (7)

1. the utility model provides a cubical switchboard beam mechanism convenient to installation is dismantled which characterized in that: comprises a beam main body (1), cushion blocks (2), a wane (3), pressing sheets (4), springs (5), a bolt (6), a channel (7), a fixing sleeve (8) and a bayonet (9), wherein the cushion blocks (2) are respectively arranged on two sides of the beam main body (1), the middle position of the wane (3) is movably connected with the cushion blocks (2), the pressing sheets (4) are arranged at one end of the wane (3), the pressing sheets (4) are connected with one end of the springs (5), the other end of the springs (5) is connected with the surface of the beam main body (1), the wane (3) is T-shaped, two sides of one end, far away from the pressing sheets (4), of the wane (3) are respectively connected with the bolt (6) through a ball head rod, the bayonets (9) are arranged at two ends of the beam main body (1), the channel (7) is arranged on one side, located, bolt (6) activity sets up in passageway (7), crossbeam main part (1) is located bayonet socket (9) opposite side and is provided with fixed cover (8), wane (3) one end and fixed cover (8) phase-match are kept away from in bolt (6).

2. The switch cabinet beam mechanism convenient to mount and dismount as claimed in claim 1, wherein: crossbeam main part (1) surface is provided with a plurality of screw A (10), crossbeam main part (1) both sides surface is provided with protruding post A (11), spring (5) pot head is on protruding post A (11), bayonet socket (9) that crossbeam main part (1) both ends were established and mounting bar (12) phase-match of the inside both sides of cubical switchboard.

3. The switch cabinet beam mechanism convenient to mount and dismount as claimed in claim 2, wherein: the mounting bar (12) is provided with a plurality of screw holes B (121).

4. The switch cabinet beam mechanism convenient to mount and dismount as claimed in claim 1, wherein: the diameter of the bolt (6) is not larger than the aperture of a screw hole B (121) formed by the mounting bars (12) on two sides in the switch cabinet.

5. The switch cabinet beam mechanism convenient to mount and dismount as claimed in claim 1, wherein: the pressing sheet (4) is provided with a protruding column B (13) close to one side of the beam main body (1), and one end, far away from the beam main body (1), of the spring (5) is sleeved on the protruding column B (13).

6. The switch cabinet beam mechanism convenient to mount and dismount as claimed in claim 1, wherein: the cushion block (2) comprises a supporting block (21), a connecting plate (22) and a shaft column (23), one end of the supporting block (21) is fixedly connected with the surface of the beam main body (1), and the other end of the supporting block (21) is provided with the shaft column (23) through the connecting plate (22).

7. The switch cabinet beam mechanism convenient to mount and dismount as claimed in claim 1, wherein: the rocker (3) is provided with a buckle plate (31) in the middle, and the buckle plate (31) is movably connected with the shaft column (23).