CN212507817U - Novel electric cabinet door lock - Google Patents

Abstract

The utility model discloses a novel electric cabinet lock, including cabinet door and lock, be equipped with cabinet body jam plate on the cabinet body, install in L shape jam plate upper end with the gyro wheel of cabinet body jam plate contact, the last step hole that has step 4mm is opened to the upper end of locking lever, the lower extreme is opened has step 5 mm's next step hole, the lower extreme of L shape jam plate passes through the screw installation and is connected at last step hole and locking lever, the locking lever passes the locking lever spout on the cabinet door, the telescopic link of installing the lock on the cabinet door inserts next step hole with the pivot and is connected with the locking lever, under the locking state, the upper end of L shape jam plate is located the inboard of cabinet body jam plate, the gyro wheel height overlaps with cabinet body jam plate, under the unlocking state, L shape jam plate upper end forms the clearance with cabinet body jam plate lower extreme, the utility model has the characteristics of easy processing, convenient equipment, easily.

Description

Novel electric cabinet door lock

Technical Field

The utility model belongs to the technical field of power transmission and distribution low pressure complete sets, especially, relate to a novel low pressure electrical cabinet lock.

Background

The existing low-pressure sleeving equipment cabinet body structure is characterized in that a plurality of manufacturers still use a round steel lock rod structure, the length of an upper lock rod and a lower lock rod is cut according to the height of the cabinet body in advance, the upper and lower rod heads are sharpened, the electroplating is well assembled, once the cabinet door is assembled with an outer assisting door lock, the appearance exceeds the locking state size or the size shortage can not completely lock the cabinet door, the size is enlarged again for processing, or the electroplated lock rod tip is cut off, and the cabinet door is polished and brushed again. Above circumstances all brings very big puzzlement for workshop cabinet body assembly, is unfavorable for the smooth completion of workshop equipment process.

Disclosure of Invention

An object of the utility model is to improve the not enough of prior art and provide a guarantee that the cabinet door is strict to be locked, reach protection level requirement, can be according to the light adjustment locking lever assembly length of switch door requirement, adjustment and the simple and convenient novel electric cabinet lock of installation.

The utility model aims at realizing like this, a novel electric cabinet lock, including cabinet door and lock, its characteristics are equipped with cabinet body jam plate on the cabinet body, install in L shape jam plate upper end with the gyro wheel of cabinet body jam plate contact, the last step hole that has step 4mm is opened to the upper end of locking lever, the lower extreme is opened has step 5 mm's lower step hole, the lower extreme of L shape jam plate passes through the screw and installs at last step hole and be connected with the locking lever, the locking lever passes the locking lever spout on the cabinet door, the telescopic link of installing the lock on the cabinet door inserts with the pivot and steps down the hole and be connected with the locking lever, under the locking state, the upper end of L shape jam plate is located the inboard of cabinet body jam plate, the gyro wheel height overlaps with cabinet body jam plate, under the unlocking state, L shape jam plate upper end and cabinet body jam plate.

Compared with the prior art, the utility model has the following characteristics of showing and positive effect: the utility model makes the lock bar and the lock plate of the electric cabinet door into standard parts, adjusts the installation positions of the L-shaped lock plate and the door lock telescopic rod at the stepping holes at the two ends of the lock bar according to the switch requirement of the cabinet door, adjusts the size of the lock bar, does not need to disassemble the whole lock bar, and only adjusts the connection position of the stepping holes on the cabinet door; the long locking rod that has changed present needs reworking or has decided original locking rod length, carries out surface treatment's problem to the locking rod again, the utility model discloses simple structure, easy processing, convenient equipment, easily adjustment.

Drawings

Fig. 1 is the utility model discloses a structure schematic diagram under the cabinet door locking state.

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

Fig. 3 is the utility model discloses a structure schematic under the electrical cabinet door unblock state.

Fig. 4 is a side view of fig. 3.

In the figure: 1. l-shaped lock plate 2, lock rod 3, cabinet body lock plate 4, lock rod chute 5, door lock 6, cabinet door 7, cabinet body 8 and roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

A novel electric cabinet door lock, referring to fig. 1, fig. 2, fig. 3 and fig. 4, is a cabinet body lock plate 3 arranged on a cabinet body 7, the roller 8 used for contacting with the inner side of the lock plate 3 of the cabinet body is arranged at the upper end of the L-shaped lock plate 1, the upper end of the lock rod 2 is provided with an upper stepping hole with a step distance of 4mm, the lower end of the lock rod is provided with a lower stepping hole with a step distance of 5mm, the lower end of the L-shaped lock plate 1 is connected with the lock rod 2 through a screw arranged in the upper stepping hole, the lock rod 2 passes through the lock rod chute 4 on the inner side of the cabinet door, the lock rod 2 can be positioned in the lock rod chute 4 to slide up and down, the telescopic rod of the door lock 5 arranged on the cabinet door 6 is inserted into the lower stepping hole, referring to fig. 1 and 2, the upper end of the L-shaped lock plate 1 is located at the inner side of the cabinet lock plate 3, the roller 8 is overlapped with the cabinet lock plate 3 in height, and the cabinet lock plate 3 blocks the L-shaped lock plate 1, so that the cabinet door 6 cannot be opened; under the state of unlocking, referring to fig. 3 and 4, a gap is formed between the upper end of the L-shaped lock plate 1 and the lower end of the cabinet body lock plate 3, so that the cabinet body lock plate 3 cannot block the L-shaped lock plate 1, and the cabinet door 6 is opened. The cabinet door is opened and closed to detect, if highly improper, then step-by-step mounting hole and 5 telescopic links of lock and the lower step-by-step mounting hole of locking lever 2 reach the requirement through the last step-by-step mounting hole of adjustment L shape jam plate 1 and locking lever 2.

Claims (1)

1. The utility model provides a novel electric cabinet lock, including cabinet door and lock, be equipped with cabinet body jam plate on the characterized by cabinet body, install in L shape jam plate upper end with the gyro wheel of cabinet body jam plate contact, the last step hole that has step 4mm is opened to the upper end of locking lever, the lower extreme is opened has step 5 mm's next step hole, the lower extreme of L shape jam plate passes through the screw installation and is connected with the locking lever at last step hole, the locking lever passes the locking lever spout on the cabinet door, the telescopic link of installing the lock on the cabinet door inserts next step hole with the pivot and is connected with the locking lever, under the lock-out state, the upper end of L shape jam plate is located the inboard of cabinet body jam plate, the gyro wheel height overlaps with cabinet body jam plate, under the lock-out state, L shape jam plate upper.

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