DE6801603U - DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF LOCKERS IN A SAFE ROOM - Google Patents

Description

Dipl.-Ing. Adolf H. Fischer
Ludwigshafen / Rhine
Richard-Wagner-Strasse 22

Device for controlling the opening and closing of lockers of a Vault

The invention relates to a device for controlling the opening and closing of lockers of a safe space, each locker having a door with a latch, by means of a locking bolt _{_: /} is blocked. ■

For the construction of a vault, in most cases it is required that the condition of the many lockers, that are in the vault can be controlled over a certain distance. You want yourself In particular, make sure that the locker tenant does not close the locker door when the locker door is closed Carelessness happened.

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The object of the present invention is to be seen in the fact that a device is to be created, which makes it possible to access several vaults from a "certain place control, whereby the monitoring by the operator should be easy to carry out and the Risk of incorrect operation is excluded.

According to the invention, this object is achieved in that each locker has a monitoring device Switches for the movements of the door, the bolt and the locking bolt are assigned and one in the distance A control stand arranged to the vault is provided, with signaling means for each locker belong.

According to a further proposal of the invention you can proceed so that the first switch with the help one protruding into the guideway, the door bolt Operating lever "is switchable, while the second ', Switch with a peder lever operated by the door is in operative connection and the third switch can be actuated by means of an electromagnet is.

Another design according to the invention provides that the locking bar can be swiveled around a pickle, whereby its free end as well as the switching contact of the third switch attached to the core of the electromagnet.

According to the invention, one can also proceed in such a way that as Signaling means electric lamps are provided, each locker being assigned a lamp.

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Another 'according to the invention Ausfulirungsform "consists in that the lamps of all compartments on a control panel are arranged together.

According to a further proposal of the invention, the procedure is that to actuate the tfoerwachungsvorrichtungen Push-button switches are provided on the control station.

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According to the invention you can finally proceed so that the electric lamps are located inside the pushbuttons of the switches.

Further features of the invention emerge from the following description of an exemplary embodiment in FIG Connection with the drawings and claims.

It show, in schematic sketches,

Figure 1 shows the electrical circuit diagram of the device according to the invention,

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Figures the electrical circuit diagrams of the Dxs 6 device "at different

Positions of the organs to be monitored,

FIG. 7 shows a side view of the monitoring device installed in each locker and

Figyi 8 is a view of the device in cross section after the line 8 = 8 in Figure 7 *

The individual parts of the device should be based on Figure '"are described, with a control station 10 is provided, from which the operator can open the lockers and from which the Lockers can be monitored. For this purpose, the control station 10 has push-button switches 11, each of which Push-button switch has an operating bracket 12 which, when the push-button switch 11 is depressed, has a Line 13 connects the monitoring device 16 to the voltage source 14, 18. Each control lamp 19 is in the The respective push button is switched 11 and electrically. · Behind the operating bracket 12 via a line 17 with the negative input terminal 18 connected.

In each locker 20 is such a monitoring ', ^ Device provided, with the corresponding push-button switch 11 for each monitoring device 16 heard. The monitoring device 16 has a ||

first switch 21, of the four contacts 22, 25, 29 and 30 ί

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owns. This includes a bridge 24 which bridges either the contacts 22 and 25 or the contacts 29 and 30. The contact 22 is via a line 23 and the Terminal 15 to the corresponding line 13 of the control station 10 connected. The contact 25 is via a line 26 with an excitation winding 2? an electromagnet 28, the other end of the excitation winding 27 being led to the negative input terminal 18.

_{At the r} arranged between the lines 13 and 23 . Terminal 15 is connected to a line 46 which is connected to the switching contact 24 of a third switch 4-0. The third switch 40 also has two contacts 39 and 43, the contact 43 being connected to the positive input terminal 14 via a line 42, while a line 32 leads from the further contact 39 to the switching contact 37 of a second switch 38. The fixed contact 41 of this second switch 38 is connected to the positive input terminal 14 via the terminal 42 '.

Terminal 29 of the first switch 21 is connected to the positive input terminal 14 via a line 31, while the other terminal 30 of this switch 21 to the Switching contact 37 of the second switch 38 is connected.

Each locker 20 is provided with a door, a door bolt 36 and a locking bolt 51, which are mechanically on the individual switches 21, 38 and 40 act. Here is the Locking bolt 51 arranged pivotably about a bolt 53 and

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on his free Er.de by means of a pen 45 on the Core 50 of the electromagnet 28 ″ attached, with the switching contact 44 · of the third switch also being attached to this core 50 4-0 is appropriate.

The movement of the Türrd & els 36 is the puncture mode of the Assigned to switch 21, whereby to actuate this switch 21 into the guide track of the bolt 36 Actuating lever 33 with a bent arm 34 protrudes (FIG. 7) and - at the same time - from the end part 35 of the bolt 36 can be moved. When the door is properly closed, this end part 35 rests against a stop 52 of the locking bolt 51 at.

The second switch 38 is by opening and Closing the door actuated, with a! Spring lever 47 (Figure 8) interacts with the housing of the locker and when the door is closed, switch contact 37 in the holds the position shown in Figures 1 to 3.

Based on Figure 1, the mode of operation of the invention Device will be explained below. In the switch positions shown in Figure 1 is the locker is properly locked with the control lamp 19 off. Viii the concerned Locker tenant to his locker, he must first identify himself to the person operating the control stand, whereupon he can use the locker by depressing and releasing the relevant push-button switch 11 releases. This results in the switch position

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according to Figure 2, wherein the electromagnet 28 is excited so that the locking bolt 51 and the switching contact 44 of the third switch. File lights up the control lamp 19 on, which is now connected to voltage via the elements 17, 13, 46, 44, 43, 42, while the electromagnet 28 remains energized for the time being, wherein the actuating bracket 12 is in the position shown in dashed lines in FIG.

The tenant uses a key to open the door, whereby the bolt 36 is pulled out of its holder, as done in the drawings by moving from left to right. The first switch 21 operated, as shown in Figure 3, at the same time the circuit for the electromagnet 28 is interrupted, so that the excitation winding 27 is de-energized. The locking bolt 51 is thereby secured by the end part 35 of the door bolt 36 held. When the latch 36 is completely is open, the tenant can open the door of the locker by pivoting it around its hinge, whereby the Switching contact 37 of the second switch 38 is closed. This position of the switch when the locker is fully open is shown in FIG.

If the tenant fails to lock the door after using the locker as a result of inattentiveness, however, the bolt 36 is actuated, which enables the key to be extracted, the locking bolt 51 either by gravity or by the action of a spring in his

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Locking control according to Figure 5- By closing the
Latch 56 is simultaneously the switch 21 "operated, where" at the bridge 24, the contacts 22 and 25 bridged. As a result, the excitation circuit for the electromagnet 28 is closed again, so that the locking bolt is moved in the direction of the arrow ρ and assumes the position shown in FIG. The circuit for the control lamp is never interrupted. This is only happening
when the door, the door bolt 36 and the locking bolt 51 are properly locked, a switch position according to FIG. 1 being given.

Claims (7)

Ββ »II» t O (* It'll t'fini co trti »n,>" Claims to protection 1) Device to control opening and .Closing of lockers in a vault, each locker having a door has a bolt which can be blocked by means of a locking bolt, characterized in that that each locker (2o) has a monitoring device (16) with switches (21, 38, 4o) - for moving the door, the bolt (36) and the "Locking bolt (51) is assigned and one in the Abctand There is a control station (1o) arranged towards the vault, with the locker (2o) being spring-loaded Signal means belong. 2) Device according to claim 1, characterized in that that the first switch (21) with the aid of a protruding into the guideway of the door bolt (36) The actuating lever (33) can be switched while the second switch (^ 8) is operated with one of the door Spring lever is in operative connection and the third switch (4o) by means of an electromagnet is actuatable. 3) Device according to claim 1 and 2, characterized in that the locking bolt (51) "is pivotable about a bolt (53), its free end and the switching contact (MA-) of the third switch (4o) on the core (5o ) of the electromagnet (28) are attached. -1ο - M Mti ro to,) j, • ι ι «» »» ι ι • II « » · · \, 11 • t · t * I) , • »« »» I »ti r« ι «ι j, -1ο - 4-) Device according to claim 1 to 3, characterized in that electrical lamps (19) are provided as signaling means, each of which
Locker (2o) is assigned a lamp (19). 5) Device according to claim 1 to 4, characterized in that the lamps (19) all
Compartments (2o) are arranged together on a control panel. 6) Device according to claim 1 to 5 * thereby characterized in that for actuating the monitoring devices (16) on the control stand (1o) push-button switches (11) are provided. 7) Device according to claim 1 to 6, characterized in that the electric lamps (19) inside the push buttons of the switches (11) are arranged. 68016