CN203135236U

CN203135236U - Switch cabinet brow with property of charged replacing

Info

Publication number: CN203135236U
Application number: CN 201320007010
Authority: CN
Inventors: 徐石; 麻立群; 于文; 黄葛飞
Original assignee: LIN'AN POWER SUPPLY BUREAU; Hangzhou Hengxin Electric Co Ltd
Current assignee: LIN'AN POWER SUPPLY BUREAU; Hangzhou Hengxin Electric Co Ltd
Priority date: 2013-01-06
Filing date: 2013-01-06
Publication date: 2013-08-14
Anticipated expiration: 2023-01-06

Abstract

The utility model relates to a switch cabinet brow with the property of charged replacing, so that a technical problem that the provided brow should have the characteristics of simple structure, convenient replacing and beautiful appearance can be solved. The technical scheme of the switch cabinet brow is as follows: the switch cabinet brow comprises a sheet-shaped brow that is installed on a steel plate at the top of the switch cabinet and is extended at the width direction of the switch cabinet. And the switch cabinet brow is characterized in that a pedestal that is fixed on the steel plate and is extended at the width direction of the switch cabinet is also arranged; and the upper end surface and the lower end surface of the brow are localized in clamp grooves of the pedestal. The pedestal includes a backboard fixed on the steel plate at the top of the switch cabinet, an upper end plate, and a lower end plate, wherein the upper end plate and the lower end plate are formed by bending of the upper end and the lower end of the backboard. The clamp grooves includes an upper clamp groove that is arranged at the edge of the upper end plate and has an opening downwardly and a lower clamp groove that is arranged at the edge of the lower end plate and has an opening upwardly, wherein the upper clamp groove and the lower clamp groove are opposite. Besides, the upper clamp groove has an upper outer baffle plate and an upper inner baffle plate; and the lower clamp groove includes a lower outer baffle plate and a lower inner baffle plate.

Description

But a kind of switch cubicle brows of charged for replacement

Technical field

The utility model relates to a kind of annex of electric equipment, specifically is a kind of brows that are installed on the switch cubicle.

Background technology

Switch cubicle is a kind of controller switching equipment that is widely used in factory, market, dwelling house and the urban operating mechanism.Be furnished with brows on the switch cubicle, brows mainly play the sign effect, can reflect the important informations such as model, cabinet number, purposes and the place of production of switch cubicle, and the aesthetic measure of brows also can correspondingly embody the manufacturing technology level of switch cubicle simultaneously.But when reality is used, adjust the loop, change factor affecting such as purposes, replacement equipment numbering owing to be subjected to switch cubicle, need to change brows in order to identify the information of switch cubicle again.The substitute mode of brows is because of the manufacture craft difference of brows also different example, as:

Embodiment one: as depicted in figs. 1 and 2, the little bus top cover 7 at switch cubicle top is connected with and bends steel plate 6, this surface of steel plate adopts the silk screen lettering to show product information (this steel plate uses as brows), has the strong and generous advantage of good looking appearance of globality, but manufacturing cost is higher, and just can open little bus top cover after needing to cut off the power supply and change (as shown in Figure 2), cause potential safety hazard in order to avoid bump charged little bus because of mistake, very inconvenient.

Embodiment two: as shown in Figure 3, brows 1 are made with PVC, and be fixed on bending on the steel plate of switch cubicle top by self-tapping screw, just can change brows though need not open little bus top cover, more convenient to some extent than first kind of mode, also need to use screwdriver to operate, and outside the screw on the brows is exposed to, overall appearance is relatively poor, and is attractive in appearance inadequately, is still waiting to improve.

The utility model content

The purpose of this utility model is the deficiency that overcomes in the above-mentioned background technology, but a kind of switch cubicle brows of novel charged for replacement are provided, and these brows should have simple in structure, changes the characteristics of convenient and good looking appearance.

The technical solution of the utility model is: but a kind of switch cubicle brows of charged for replacement, the sheet brows that comprise on the steel plate that is installed on the switch cubicle top and extend at the switch cubicle Width, it is characterized in that: other has a pedestal that is fixed on the described steel plate and extends at the switch cubicle Width, and the upper and lower end face of described brows is positioned in the draw-in groove of described pedestal.

Described pedestal comprises the backboard that is fixed on the steel plate of switch cubicle top and upper head plate and the bottom plate that bends out in described backboard upper end, lower end, described draw-in groove comprises and places described upper head plate edge and the last draw-in groove that Open Side Down and the lower bayonet slot that places described bottom plate edge and opening to make progress, and last draw-in groove and lower bayonet slot are in opposite directions and right.

The described draw-in groove of going up comprises outer baffle and last Internal baffle, and described lower bayonet slot comprises outer baffle and following Internal baffle down.

Described lower surface of going up Internal baffle is lower than described lower surface of going up outer baffle, and the described upper surface of Internal baffle down is higher than the described upper surface of outer baffle down; The height of described outer baffle down is less than the described outer baffle height of going up.

The two ends of pedestal are sealed by end cap.

Described pedestal and end cap are made for the aluminium alloy roll-in.

Described brows are made for the PVC colored steel.

The beneficial effects of the utility model are: brows are connected on the steel plate at switch cubicle top by a pedestal, need not to use screwdriver or open little bus top cover just replaceable, very convenient quick; Brows use PVC to make simultaneously, and the pedestal of brows and end cap use aluminium alloy to make, and can surround the frame of an aluminium alloy around brows, and simple in structure, good looking appearance is generous.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of existing brows embodiment one.

Fig. 2 is the left TV structure schematic diagram that Fig. 1 opens top cover.

Fig. 3 is the main TV structure schematic diagram of existing brows embodiment two.

Fig. 4 is decomposition texture schematic diagram of the present utility model.

Fig. 5 is the left TV structure schematic diagram of pedestal in the utility model.

Fig. 6 is the schematic diagram of the utility model installation steps one.

Fig. 7 is the schematic diagram of the utility model installation steps two.

Fig. 8 is the schematic diagram of the utility model installation steps three.

Embodiment

Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.

As shown in Figure 1, but a kind of switch cubicle brows of charged for replacement mainly comprise pedestal and brows 1; Steel plate 6 is fixed on the top of switch cubicle; Pedestal is installed on the steel plate, and pedestal extends (stretching along described steel plate) at the Width of switch cubicle; Pedestal comprise vertical fixing on the steel plate of switch cubicle top backboard 2 and from upper head plate 3 and the bottom plate 4 of described backboard upper end, lower end bending forming, upper head plate, bottom plate are vertical with backboard.

The edge of upper head plate and bottom plate is shaped on opening respectively in opposite directions and right last draw-in groove and lower bayonet slot; Wherein, last draw-in groove places the upper head plate edge and Open Side Down, and lower bayonet slot places bottom plate edge and opening upwards; Last draw-in groove comprises outer baffle 3-1 and is positioned at the last Internal baffle 3-2 of outer baffle inboard that lower bayonet slot comprises following outer baffle 4-1 and is positioned at the following Internal baffle 4-2 of outer baffle inboard down; The lower surface of last Internal baffle is lower than the lower surface of going up outer baffle, and the upper surface of following Internal baffle is higher than the upper surface of outer baffle down; Following outer baffle the size of short transverse also should less than on the outer baffle height.

Generally also by end cap 5 sealings, pedestal and end cap are generally the aluminium alloy roll-in and make at the two ends of pedestal.

The laminated structure of brows for extending at Width generally adopts the PVC colored steel to make; The upper end of brows snaps in the draw-in groove, and the lower end of brows snaps in the lower bayonet slot, and the two ends, the left and right sides of brows also are snapped in the end cap.

For changing brows smoothly, the size of pedestal and brows is answered following setting: the spacing of establishing between brows upper surface and the lower surface is L, and the height of last outer baffle is a, and the height of following outer baffle is b, and the height of brows is h, and each parameter satisfies inequality L-a＜h＜L-b.

The mounting means of brows is as follows: the end cap that at first takes off the pedestal two ends; Upper end with brows up pushes in the draw-in groove (as shown in Figure 6) then, is pushed into down the lower end of brows on the Internal baffle forward and moves down (as shown in Figure 7), and the lower end of brows will be positioned at (as shown in Figure 8) in the lower bayonet slot; The end cap beyond the Great Wall at the pedestal two ends at last, four edges of brows all are positioned installation.

The taking-up mode of brows is opposite with mounting means, at first brows upwards is pushed into its lower surface and exposes till the upper surface of following outer baffle, then its lower end level is pulled out, and just moves with the direction under oblique and can take out brows.

Claims

1. but the switch cubicle brows of a charged for replacement, the sheet brows (1) that comprise on the steel plate that is installed on the switch cubicle top and extend at the switch cubicle Width, it is characterized in that: other has a pedestal that is fixed on the described steel plate and extends at the switch cubicle Width, and the upper and lower end face of described brows is positioned in the draw-in groove of described pedestal.

2. but the switch cubicle brows of a kind of charged for replacement according to claim 1, it is characterized in that: described pedestal comprises the backboard (2) that is fixed on the steel plate of switch cubicle top and upper head plate (3) and the bottom plate (4) that bends out in described backboard upper end, lower end, described draw-in groove comprises and places described upper head plate edge and the last draw-in groove that Open Side Down and the lower bayonet slot that places described bottom plate edge and opening to make progress, and last draw-in groove and lower bayonet slot are in opposite directions and right.

3. but the switch cubicle brows of a kind of charged for replacement according to claim 2 is characterized in that: the described draw-in groove of going up comprises outer baffle (3-1) and last Internal baffle (3-2), and described lower bayonet slot comprises time outer baffle (4-1) and following Internal baffle (4-2).

4. but the switch cubicle brows of a kind of charged for replacement according to claim 3 is characterized in that: described lower surface of going up Internal baffle is lower than described lower surface of going up outer baffle, and the described upper surface of Internal baffle down is higher than the described upper surface of outer baffle down; The height of described outer baffle down is less than the described outer baffle height of going up.

5. but the switch cubicle brows of a kind of charged for replacement according to claim 4 is characterized in that: the two ends of pedestal are by end cap (5) sealing.

6. but the switch cubicle brows of a kind of charged for replacement according to claim 5, it is characterized in that: described pedestal and end cap are made for the aluminium alloy roll-in.

7. but the switch cubicle brows of a kind of charged for replacement according to claim 6, it is characterized in that: described brows are made for the PVC colored steel.