CN212063461U - European cable branch box - Google Patents

Abstract

The utility model provides a european style cable branch case. Relates to the technical field of electrical equipment. Guide rails are arranged in two sides of the upper plane of the box body, the upper parts of the guide rails are in clearance fit connection with dovetail grooves, the dovetail grooves are fixedly connected with a bus connecting plate, and fastening bolts are arranged on the dovetail grooves and connected with the guide rails; the riser fixedly connected with holder of case lid is equipped with the inner plate on the holder between plane and the riser, is equipped with fastening bolt on the holder and connects the inner plate. The utility model discloses following beneficial effect has: the bus connecting plate is connected on the guide rail through two dovetail grooves, the bus connecting plate can follow the guide rail along with the dovetail and remove about, when needing to overhaul, loosen tight set bolt, release one side with the bus connecting plate, this position space is spacious, be favorable to maintenance work, the inner plating is fixed between holder and riser, the weather enclosure when the inner plating can be overhauld as rainy day, rainwater gets into the inside electric elements trouble that causes of box when preventing to overhaul, also can regard as the sunshade when overhauing in summer.

Description

European cable branch box

The technical field is as follows:

the utility model relates to an electrical equipment technical field, concretely relates to european style cable branch case.

Background art:

the European cable distribution box is a cabling engineering device widely applied to a power distribution network system in recent years, and is mainly characterized in that a bidirectional door opening on an upper box body utilizes a wall bushing as a wall bushing, and the European cable distribution box has the remarkable advantages of small length, clear arrangement of cables and the like;

the connector on the female row in european style cable distribution box is series connection, and after certain circuit goes wrong, the connector subassembly need split and reorganization, and is more troublesome, bears female locating plate welding of arranging at last box simultaneously, and two produced maintenance spaces of opening the door are limited, and the maintenance is maintained the operation inconveniently from this, moreover because the box structure is small, and the installation of inside electrical part is hard.

The utility model has the following contents:

in order to solve the problem, the utility model discloses aim at providing european style cable branch case.

The technical scheme of the utility model is that: the European cable branch box comprises a box body, a middle connecting frame and box covers on two sides, guide rails are arranged on two sides of a plane in the width direction of the box body, the upper parts of the guide rails are in clearance fit connection with dovetail grooves, two dovetail grooves are fixedly connected with a bus connecting plate, and fastening bolts are arranged on the dovetail grooves and connected with the guide rails;

both ends fixedly connected with holder in the riser of triangle-shaped case lid, holder both sides and the both sides board fixed connection of case lid are equipped with the inner plate on the holder between plane and the riser, are equipped with on the holder and tightly decide bolted connection inner plate.

The clamping piece is provided with a fastening bolt connected with the inner plate, and the two fastening bolts positioned on the two sides of the vertical plate are positioned on the lower part of the vertical plate.

The inner layer plate is made of a plastic plate.

The utility model discloses following beneficial effect has: the generating line connecting plate is connected on the guide rail through two dovetail, the generating line connecting plate can follow the guide rail along with the dovetail and remove about, remove a locating position after, the tight set bolt of screwing can be with the rigidity between dovetail and the guide rail, when needs are overhauld, loosen tight set bolt, release one side with the generating line connecting plate, this position space is spacious, be favorable to maintenance work, the inner plating is fixed between holder and riser, the weather enclosure when the rainy day is overhauld can be regarded as to the inner plating, rainwater gets into the inside electric elements trouble that causes of box when preventing to overhaul, also can regard as the sunshade when overhauing in summer.

Description of the drawings:

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

fig. 2 is a side view of fig. 1.

In the figure, 1-box body, 2-box cover, 3-bus connecting plate, 4-inner plate, 5-clamping piece, 6-dovetail groove, 7-guide rail, 8-middle connecting frame, 9-vertical plate and 10-side plate.

The specific implementation mode is as follows:

the present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and fig. 2, the european cable branch box comprises a box body 1, a middle connecting frame 8 and box covers 2 at two sides, guide rails 7 are arranged at two sides of a plane in the width direction of the box body 1, the upper parts of the guide rails 7 are in clearance fit connection with dovetail grooves 6, the two dovetail grooves 6 are fixedly connected with a bus connecting plate 3, fastening bolts arranged on the dovetail grooves 6 are connected with the guide rails 7, the dovetail grooves 6 and the guide rails 7 play a role in guiding connection, the bus connecting plate 3 is connected on the guide rails 7 through the two dovetail grooves 6, the bus connecting plate 3 can move left and right along with the dovetail grooves 6 along the guide rails 7, after moving to a certain position, the fastening bolts are screwed to fix the position between the dovetail grooves 6 and the guide rails 7, when maintenance is needed, the fastening bolts are loosened to push the bus connecting plate 3 to one side, the space at the position is spa, screwing and fastening bolts to fix the bus connecting plate 3;

both ends fixedly connected with holder 5 in the riser 9 of triangular case lid 2, 5 both sides of holder and the both sides board 10 fixed connection of case lid 2 are equipped with inner plate 4 on the holder 5 between plane and the riser 9, are equipped with on the holder 5 and tightly decide bolted connection inner plate 4.

Holder 5 on be equipped with tight set bolt and connect inner plating 4, two tight set bolts that should be located riser 9 both sides are located riser 9 lower part, when case lid 2 is opened, take inner plating 4 out, the tight set bolt who will be located the both sides of riser 9 bottom after taking out screws, inner plating 4 is fixed between holder 5 and riser 9, inner plating 4 can regard as the weather enclosure when the rainy day is overhauld, rainwater gets into the inside electric elements trouble that causes of box when preventing to overhaul, also can regard as the sunshade when overhauing in summer.

The inner layer plate 4 is made of a plastic plate, and the plastic plate serving as a rainproof sun shield does not have corrosion, is low in price and has long service life.

Claims (3)

1. The utility model provides a european style cable branch case, includes case lid (2) of box (1) and middle connecting frame (8) and both sides, its characterized in that: guide rails (7) are arranged in two sides of the upper plane of the box body (1) in the width direction, the upper parts of the guide rails (7) are in clearance fit connection with the dovetail grooves (6), the two dovetail grooves (6) are fixedly connected with a bus connecting plate (3), and fastening bolts are arranged on the dovetail grooves (6) and connected with the guide rails (7);

both ends fixedly connected with holder (5) in riser (9) of triangle-shaped case lid (2), both sides of holder (5) and both sides board (10) fixed connection of case lid (2), be equipped with inner plate (4) on holder (5) between plane and riser (9), be equipped with on holder (5) and tightly decide bolted connection inner plate (4).

2. The european cable breakout box of claim 1, wherein: the clamping piece (5) is provided with a fastening bolt connected with the inner plate (4), and the two fastening bolts positioned at two sides of the vertical plate (9) are positioned at the lower part of the vertical plate (9).

3. The european cable breakout box of claim 1, wherein: the inner layer plate (4) is made of a plastic plate.

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