CN203553629U - Switch cabinet - Google Patents

Abstract

The utility model discloses a switch cabinet, which comprises a cabinet body and a cabinet door. The cabinet door is hinged on the cabinet body through a hinge. The supporting structure includes an L-shaped curved plate fixed on the cabinet door at a position deviating from the hinge and a support body fixed on the corresponding L-shaped curved plate on the cabinet body for supporting and cooperating with the L-shaped curved plate, L The curved plate has a long side fixed to the cabinet door and a short side extending toward the cabinet body, and the support body has a corresponding mating with the short side of the L-shaped curved plate on the closed cabinet door to support the cabinet. The card slot or card hole of the door, the card slot or card hole has a supporting wall for matching with the short side support of the L-shaped bent plate. When the cabinet door is closed, the short side of the L-shaped curved plate is mated with the slot or hole on the support body, and the L-shaped curved plate is matched with the slot on the support body or the support wall on the hole. Realize the support of the support body to the cabinet door.

Description

a switch cabinet

technical field

The utility model relates to a switch cabinet.

Background technique

The existing switchgear includes a cabinet body and a cabinet door. The cabinet door is hinged on the cabinet body through hinges. At the same time, a door lock is installed on the side of the cabinet door away from the hinge, and a lock corresponding to the door lock is provided on the cabinet body. stop device. When in use, push the cabinet door to rotate to the locking position, and the door lock cooperates with the locking device on the cabinet body to realize the locking of the cabinet door.

Since the cabinet door is only connected to the cabinet body through hinges, there are often problems of sagging of the cabinet door due to insufficient hinge strength, heavy weight of the cabinet door, bumpy long-distance transportation, and many components installed on the cabinet door. The door is seriously deformed, and the cabinet door cannot be closed normally, which affects the normal use of the switch cabinet.

Utility model content

The purpose of the utility model is to provide a switchgear to solve the technical problem that the door of the switchgear in the prior art tends to sag.

In order to achieve the above purpose, the technical solution of the switch cabinet provided by the utility model is: a switch cabinet, including a cabinet body and a cabinet door, the cabinet door is hinged on the cabinet body through hinges, and the switch cabinet also includes The body and the cabinet door are supported to support the support structure of the cabinet door. The support structure includes the L-shaped curved plate fixed on the cabinet door at a position deviating from the hinge and the corresponding L-shaped curved plate fixed on the cabinet body. The support body is matched with the support of the L-shaped bent plate, the L-shaped bent plate has a long side fixedly connected with the cabinet door and a short side extending toward the cabinet body, and the support body has a cabinet for closing The short sides of the L-shaped bent plate on the door are mated correspondingly to support the slot or hole of the cabinet door, and the slot or hole has a supporting wall for matching with the short side of the L-shaped bent plate.

The axis of the hinge extends along the up and down direction, the side of the cabinet door away from the hinge in the horizontal direction is the opening and closing side, and the L-shaped curved plate is fixed on the opening and closing side of the cabinet door .

The support body includes a support plate fixedly arranged on the cabinet body through bolt connection, the support plate is in the shape of a "convex", the support plate has a large end for passing through the bolt and a small end close to the cabinet door, The small end of the support plate is provided with an upper block and a lower block distributed along the vertical direction to form the slot, and the upper side of the lower block is the supporting wall.

The beneficial effects of the utility model are: the cabinet body and the cabinet door of the switch cabinet provided by the utility model are provided with a support structure for supporting the cabinet door, the support structure includes an L-shaped curved plate and a support body, and the L-shaped curved plate It has a short side extending toward the cabinet body, and the support has a slot or hole. When the cabinet door is turned and closed around the hinge, the short side of the L-shaped curved plate is mated with the slot or hole on the support. , the short side of the L-shaped bent plate is supported and matched with the support wall on the support body or the support wall on the support body to realize the support of the support body to the cabinet door. In this way, through the cooperation of the support body and the hinge, the two points The support for the cabinet door effectively improves the support effect for the cabinet door and effectively prevents the possible problem of cabinet door sagging.

Further, the L-shaped bent plate is arranged on the opening and closing side of the cabinet door. In this way, the distance between the L-shaped bent plate and the hinge is far away. In this way, the supporting point formed by the support on the cabinet body and the support formed by the hinge The points are far apart, which in turn improves the support effect on the cabinet door.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the switchgear provided by the utility model;

Fig. 2 is an enlarged schematic diagram of place A in Fig. 1;

Fig. 3 is B-B sectional view among Fig. 2;

Fig. 4 is a schematic structural view of an L-shaped bent plate in Fig. 2;

Fig. 5 is a left side view of the L-shaped bent plate shown in Fig. 4;

Fig. 6 is a schematic structural view of the support body in Fig. 2;

Fig. 7 is a right side view of the supporting body shown in Fig. 6 .

Detailed ways

As shown in Figures 1 to 7, an embodiment of a switch cabinet, in which the switch cabinet includes a cabinet body 3 and a cabinet door 1, the cabinet door 1 is hinged on the cabinet body 3 through a hinge 2, and the axial direction of the hinge 2 Extending in the up and down direction, the switchgear in this embodiment also includes a support structure that is respectively arranged on the cabinet body 3 and the cabinet door 1 to support and cooperate with the cabinet door. The support structure includes an L-shaped curved plate fixed on the cabinet body 1 4 and the support body 5 fixed on the cabinet body 3 corresponding to the L-shaped curved plate for supporting and cooperating with the L-shaped curved plate. Here, the side of the cabinet door 3 away from the hinge 2 in the horizontal direction is open and close side, the L-shaped bent plate 4 is fixed at the opening and closing side of the cabinet door 1, the L-shaped bent plate has a long side 42 fixed to the cabinet door and a short side 41 extending toward the cabinet body, here The opening and closing side of the cabinet door 1 is also equipped with a door lock, and the rotating shaft 6 of the door lock is rotated and assembled on the cabinet door 1, and the long side 42 of the L-shaped curved plate 4 is provided with a positioning plug corresponding to the rotating shaft 6 of the door lock. Matching positioning perforation 43. The support body 5 here includes a support plate 51 fixedly arranged on the cabinet body 3 through bolt connection. The small end 512 of the door, the small end 512 of the support plate 51 is provided with an upper block 52 and a lower block 53 distributed along the up and down direction, and the two blocks form an L-shaped bend for connecting with the closed cabinet door 1. The short side 41 of the plate 4 is correspondingly mated to support the card slot 54 of the cabinet door 1, and the upper side of the lower block 53 is supported by the short side 54 when the short side of the L-shaped bent plate is mated with the card slot. Compatible support wall.

During use, after the cabinet door 1 is closed, the short side 41 of the L-shaped curved plate 4 is plugged and fitted with the draw-in groove 54 on the support body 5, and the support body 5 forms a support for the cabinet door 1. In this way, the cabinet door 1 The two-point support formed by the hinge and the support body can effectively improve the support effect on the cabinet door and prevent the cabinet door from sagging.

In the above-mentioned embodiment, the card slot on the support body is formed by the upper and lower blocks. In other embodiments, a turning edge can also be provided on the side of the support body facing the cabinet door, and the turning edge is provided for matching with the L-shaped The short side of the bent plate corresponds to the carding hole for mating, and the inner wall surface at the bottom of the carding hole is the supporting wall surface for matching with the support of the L-shaped bent plate.

In the above embodiments, the L-shaped bent plate is arranged on the opening and closing side of the cabinet door away from the hinge. In other embodiments, the L-shaped bent plate can also be arranged in the middle of the cabinet door. At this time, the bottom of the support body or The top will be fixedly connected with the cabinet as the connecting part.

Claims (3)

1. A switchgear, comprising a cabinet body and a cabinet door, the cabinet door is hinged on the cabinet body through hinges, it is characterized in that: the switchgear also includes support fittings respectively arranged on the cabinet body and the cabinet door to support the cabinet door The support structure, the support structure includes an L-shaped bent plate fixed on the cabinet door at a position deviating from the hinge and a support body fixed on the corresponding L-shaped bent plate on the cabinet body for supporting and cooperating with the L-shaped bent plate, The L-shaped bent plate has a long side fixed to the cabinet door and a short side extending toward the cabinet body, and the support body has a short side for corresponding to the short side of the L-shaped bent plate on the closed cabinet door. Inserted to support the card slot or card hole of the cabinet door, the card slot or card hole has a supporting wall for matching with the short side support of the L-shaped bent plate. 2. The switchgear according to claim 1, characterized in that: the axis of the hinge extends along the up and down direction, and the side of the cabinet door away from the hinge in the horizontal direction is the opening and closing side, so The L-shaped bent plate is fixed on the opening and closing side of the cabinet door. 3. The switch cabinet according to claim 1 or 2, characterized in that: the support body includes a support plate fixed on the cabinet body through bolt connection, the support plate is in a "convex" shape, and the support plate has a The large end of the bolt and the small end close to the cabinet door are installed, and the small end of the support plate is provided with upper and lower blocks distributed along the up and down direction for forming the card slot. The upper side of the lower block is the supporting wall.

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