A kind of drawer-type distribution box with anti-sticking servomechanism
The present invention relates to a kind of power distribution cabinets, more particularly to a kind of drawer-type distribution box with anti-sticking servomechanism.
Drawer-type distribution box is current more advanced power distribution cabinet, because it is with higher reliability, safety and exchange
Property so that using more and more extensive, the drawer structure of current drawer-type distribution box is slided using simple locating slot for it
Connection structure, thus the bearing capacity of each drawer electric cabinet of drawer-type distribution box is poor, it may be because of the more electrical member of carrying
Device or prolonged use and cause connection structure to deform, carry out operation work to cause drawer electric cabinet to can not be successfully folding
It can be smoothed out drawer electric cabinet switching action technical problem to be solved by the invention is to provide one kind, and can be with
The drawer-type distribution box with anti-sticking servomechanism that drawer electric cabinet is locked.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of drawer-type distribution box with anti-sticking servomechanism, including distribution cabinet, the pumping on distribution cabinet
Drawer electric cabinet, the load-bearing partition board for supporting drawer electric cabinet, are equipped with permanent magnet guide groove, the drawer electric cabinet on the power distribution cabinet body sidewall
Bottom be equipped with the matched permanent magnet guide rail of permanent magnet guide groove, permanent magnet guide rail both sides are opposite with permanent magnet guide groove
Inside magnetic pole is identical, in being equipped with electric pushrod in distribution cabinet back wall in the permanent magnet guide groove, the electric pushrod with forever
Magnet guide rail connects, and is provided with electromagnetic lock one in the distribution cabinet back wall, is provided in the drawer electric cabinet and electromagnetic lock one
Matched absorption iron plate one, outside is provided with electromagnetic lock two on the load-bearing partition board, is provided on the drawer electric cabinet bottom plate
With two matched absorption iron plate two of electromagnetic lock.By the way that permanent magnet guide rail is arranged in distribution bottom of cabinet bulk, in permanent magnet guide groove
It is mobile, the interference of frictional force is eliminated, and will not be stuck, electric pushrod is installed in distribution cabinet back wall, can be realized
Electromagnetic lock one is arranged in the automatic release of drawer electric cabinet in drawer electric cabinet, is convenient in this way when drawer electric cabinet is closed, and that stablizes consolidates
It is scheduled on distribution cabinet, electromagnetic lock two is set on load-bearing partition board, be convenient in this way when drawer electric cabinet pulls out, the locking of drawer electric cabinet
Preferably, being provided with handle in the drawer electric cabinet, it is convenient for so under special circumstances manually by drawer electric cabinet
It pulls out or promotes.
Preferably, being provided with limited block on the electromagnetic lock two, it is convenient for drawer electric cabinet not to be completely pulled out of in this way
And fall, and electromagnetic lock two can be made two position of iron plate is opposite is locked with absorption.
Preferably, being provided with electric pushrod control switch in the drawer electric cabinet, it is convenient for opening electric pushrod pair in this way
Drawer electric cabinet carries out switching action.
Preferably, being provided with the switch of electromagnetic lock one and the switch of electromagnetic lock two in the drawer electric cabinet, it is convenient for taking out in this way
When drawer electric cabinet is closed or pulls out, operation is locked or is unlocked to electromagnetic lock one or electromagnetic lock two.
Compared with prior art, a kind of advantageous effect of the drawer-type distribution box with anti-sticking servomechanism of the present invention：It is logical
It crosses electric pushrod and switching action is carried out on permanent magnetism guide groove to drawer electric cabinet, it is easy to operate, and power-assisted works well, and is not in
Drawer electric cabinet is stuck the phenomenon that can not carrying out closed procedure, and can carry out locking operation in different situations, prevents
The damage that fallen accident causes power distribution cabinet occurs for drawer electric cabinet.
Description of the drawings
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural schematic diagram of the drawer-type distribution box with anti-sticking servomechanism of the present invention.
Wherein, reference numeral：1 is distribution cabinet, and 2 be drawer electric cabinet, and 3 be load-bearing partition board, and 4 be permanent magnet guide groove, and 5 is forever
Magnet guide rail, 6 be electric pushrod, and 7 be electromagnetic lock one, and 8 be absorption iron plate one, and 9 be electromagnetic lock two, and 10 be to adsorb iron plate two, 11
It is limited block for handle, 12,13 be electric pushrod control switch, and 14 switch for electromagnetic lock one, and 15 switch for electromagnetic lock two.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
As shown in Figure 1, a kind of drawer-type distribution box with anti-sticking servomechanism of the present invention, including distribution cabinet 1, installation
The load-bearing partition board 3 of drawer electric cabinet 2 on distribution cabinet 1, support drawer electric cabinet 2 is equipped with forever on 1 side wall of distribution cabinet
Magnet guide groove 4,2 bottom of drawer electric cabinet are equipped with and 4 matched permanent magnet guide rail 5 of permanent magnet guide groove, the permanent magnet
5 both sides of the guide rail inside magnetic pole opposite with permanent magnet guide groove 4 is identical, pacifies in 1 back wall of distribution cabinet in the permanent magnet guide groove 4
Equipped with electric pushrod 6, the electric pushrod 6 is connect with permanent magnet guide rail 5, and electromagnetic lock is provided in 1 back wall of distribution cabinet
1, be provided in the drawer electric cabinet 2 with one 7 matched absorption iron plate 1 of electromagnetic lock, outside is set on the load-bearing partition board 3
It is equipped with electromagnetic lock 29, is provided on 2 bottom plate of drawer electric cabinet and 29 matched absorption iron plate 2 10 of electromagnetic lock.
As shown in Figure 1, in a kind of drawer-type distribution box with anti-sticking servomechanism of the present invention, drawer electric cabinet 2 is equipped with
Handle 11, electromagnetic lock 29 are equipped with limited block 12, and drawer electric cabinet 2 is equipped with electric pushrod and controls switch 13, drawer electric cabinet 2
It is equipped with two switch 15 of one switch 14 of electromagnetic lock and electromagnetic lock.
As shown in Figure 1, a kind of drawer-type distribution box with anti-sticking servomechanism of the present invention is in the daily work, pass through pumping
Electric pushrod control switch 13 in drawer electric cabinet 2 can control the work of electric pushrod 6, provide power-assisted and drawer electric cabinet 2 is driven to carry out
Switching action, when drawer electric cabinet 2 in the closure state, open one switch 14 of electromagnetic lock, use one 7 pairs of drawer electric cabinets of electromagnetic lock
2 are locked or are unlocked, and when drawer electric cabinet 2 is in open state, are opened two switch 15 of electromagnetic lock, are used 29 pairs of electromagnetic lock
Drawer electric cabinet 2 is locked or is unlocked.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, every the present invention's
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within spirit and principle.