SU1643695A2

SU1643695A2 - Device for locking and sealing doors of freight vehicles

Info

Publication number: SU1643695A2
Application number: SU884637103A
Authority: SU
Inventors: Джон Александрович Серков; Александр Андреевич Сашин
Original assignee: Д.Л.Серков и А.Л.С.ашпн
Priority date: 1988-11-25
Filing date: 1988-11-25
Publication date: 1991-04-23

Abstract

Изобретение относитс к скоб ным издели м и позвол ет повысить надежность запирани двери. В зазоре между корпусом 2 и его передней стенкой размещена закидка 1 г. зуоом, имеющим отверстие. В корпусе шлрннрно установлен балансир 3, выступ 4 которого входит в отверстие зуоа закидки 1. 15 кольцевой проточке передней стенки корпуса установлена пломол 5. R корпусе 2 размещено средство световой и звуковой сигнализации, включающее исючнпк cneia Ь, установленный напротив пломоы, и конечный выключатель 7, нзаимоденси иуюишй с балансиром 3. Дн пропуска слнча в оалапсире 3 ш.июлпсно отверстие 8. 2 ил.The invention relates to staples and makes it possible to increase the reliability of locking the door. In the gap between the housing 2 and its front wall there is a refund of 1 year of zuoi, which has an opening. A balancer 3 is installed in the housing of the radius 3, the protrusion 4 of which enters the opening of the zooa of the refusal 1. 15 ring-shaped groove of the front wall of the housing is installed plomol 5. R housing 2 is equipped with light and sound alarm means, including cneia b installed opposite the heater, and limit switch 7 Necododenciuyuyuy with balance weight 3. The day of the passage of the switch in the oalapsier 3 sh. jets hole 8. 2 Il.

Description

Фиг. 7FIG. 7

Изобретение относитс к скоб ным издели м и вл етс усовершенствованием устройства по авт.св. № 994663.The invention relates to staples and is an improvement of the device according to the author. No. 994663.

Целью изобретени вл етс повышение надежности запирани .The aim of the invention is to improve the reliability of locking.

На фиг.1 изображено устройство, разрез; на фиг.2 - разрез А-А на фиг. 1.Figure 1 shows the device section; FIG. 2 is a section A-A in FIG. one.

Устройство дл запирани и опечатывани двери содержит шарнирно закрепленную на двери закидку 1- с зубом имеющим отверстие, жестко закрепленный на стойке дверного проема корпус 2 с кольцевой проточкой на передней стенке, в котором свободно установлен на оси балансир 3 с выступом 4 дл размещени в отверстии зуба закидки и установленную в кольцевой проточке корпуса пломбу 5. Устройство 2о снабжено размещенным в корпусе 1 средством световой и звуковой -сигнализации , включающим источник 6 света и конечный выключатель 7. Источник 6 света установлен напротив пломбы 5. 25 Дл пропуска световых лучей в балансире выполнено отверстие 8. Конечный выключатель 7 установлен с возможностью взаимодействи с балансиром 3.A device for locking and sealing the door contains a hinge 1 on the door with a tooth having a hole, body 2 rigidly mounted on the doorway rack with an annular groove on the front wall in which a balance bar 3 with a protrusion 4 is freely mounted on the tooth hole zakidki and the seal installed in the annular groove of the housing 5. The device 2o is equipped with a means of light and sound signaling placed in the housing 1, including a light source 6 and a limit switch 7. The light source 6 is set 5. claimed opposite seals 25 for the passage of light rays in the balance bar 8. an opening limit switch 7 is set to cooperate with the balance 3.

Устройство работает следующим об- -JQ разом.The device works as follows - JQ at once.

После закрывани двери устанавливаетс пломба, закидка 1 своим зубомAfter closing the door, a seal is established, the refusal 1 with his tooth

Нарушение пломбы не наком отпирани двери. световой сигналы преду взломе.Breaking a seal is not unlocking the doors. light signals before burglary.

Claims

Formula isob

A device for sealing the door of a cargo vehicle according to the author. St. It is notable that the purpose of increasing it is reliably provided with a means of light and lighting that includes an actuator and a limit switch with a balance bar, the light is installed directly in the balance bar.

is inserted into the gap between housing 2 and

its front wall. Then rotate- 35 passes of light rays.

A-4

2 25 436954

vay balancer 3, the protrusion 4 of which enters the hole of the tooth of the refusal, blocking it.

c For unlocking, it is necessary to bring out the protrusion 4 of the balancer from the opening of the tooth of the reflash 1, which is possible only after breaking the seal 5. When the balancer is rotated, it acts on the end switch 7, which closes the electrical circuit, including the light source 6 and the bell. Through the hole 8 in the balance bar and the destroyed filling, the light is visible from the outside, signaling an attempt to break.

Breaking the seal is not a sign to unlock the door. Sound and light signals warn of burglary.

Invention Formula

A device for locking and sealing the door of a cargo vehicle according to the author. St. No. 994663, characterized in order to increase the reliability of locking, it is provided with a means of light and sound signaling placed in the housing, including a light source and a limit switch for interacting with the balance bar, the light source being installed opposite the seal, and a hole in the balance bar for