CN209780693U - Protective door monitoring system based on bus type - Google Patents

Abstract

The utility model discloses a guard gate monitored control system based on total line formula, including the door frame, the spacing groove has been seted up on one side inner wall of door frame, sliding mounting has the limiting plate in the spacing groove, the top welding of limiting plate has a plurality of spacing springs, the top of a plurality of spacing springs all welds on the top inner wall of spacing groove, one side welding of limiting plate has the head rod, the bottom welding of head rod has the bottom plate, the welding has the baffle on one side inner wall of door frame, the bottom of bottom plate contacts with the top of baffle, one side welding of bottom plate has first ball, the first conducting block of top fixedly connected with of head rod, the grudging post has been seted up at the top of first conducting block, the welding has the standing plate that is located the spacing groove top on one side inner wall of door frame, the standing groove has been. The utility model discloses the practicality is good, and when people passed in and out the guard gate, alarm bell all can sound automatically, can effectually remind.

Description

Protective door monitoring system based on bus type

Technical Field

The utility model relates to a monitored control system technical field especially relates to a guard gate monitored control system based on bus formula.

background

By way of retrieval, a guard door monitoring system having a guard door as an entrance to a secured area and having a guard door monitoring module for monitoring the status of the guard door is disclosed in application publication No. CN 104813093A. The protective door monitoring module has an actuator and a sensor which interact with one another in an electrically contactless manner and thus generate a protective door signal. The guard door monitoring system also has a control unit which is designed to read out the guard door signal and to control the machine or the device located in the safety area as a function of the guard door signal. Furthermore, a locking device is provided which has a base body and a locking lever arranged thereon. The locking lever is movable relative to the base body from a release position into a locking position in which it prevents an electrical contact-free interaction between the actuator and the sensor, wherein the locking device has a receptacle for a lockable securing element which, when introduced into the receptacle, holds the locking lever in its locking position, but which, when the door is opened and closed, does not have an alarm system which can be used to alert others to the entry or exit of a person, so that a bus-based protective door monitoring system has been proposed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the guard gate monitored control system based on total line formula that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A protective door monitoring system based on a bus type comprises a door frame, wherein a limiting groove is formed in the inner wall of one side of the door frame, a limiting plate is slidably mounted in the limiting groove, a plurality of limiting springs are welded at the top of the limiting plate, the top ends of the limiting springs are welded on the inner wall of the top of the limiting groove, a first connecting rod is welded at one side of the limiting plate, a bottom plate is welded at the bottom end of the first connecting rod, a baffle is welded on the inner wall of one side of the door frame, the bottom of the bottom plate is in contact with the top of the baffle, a first ball is welded at one side of the bottom plate, a first conductive block is fixedly connected at the top end of the first connecting rod, a vertical groove is formed in the top of the first conductive block, a placing plate positioned above the limiting groove is welded on the inner wall of one side of the door frame, a placing groove is, the second conducting block is matched with the vertical groove, a door body is arranged in the door frame, two hinges are fixedly mounted between the door frame and the door body, a fixing plate is welded on one side of the door body, a second ball is welded on one side of the fixing plate, and the second ball is in contact with the corresponding first ball.

Preferably, the first connecting rod and the second connecting rod are insulators.

Preferably, the placing plate is further provided with a storage battery and an alarm bell, and the storage battery, the alarm bell, the first conducting block and the second conducting block are sequentially connected in series to form a loop.

Preferably, the number of the limiting springs is three to five, and the three to five limiting springs are arranged at equal intervals.

Preferably, the first ball and the second ball have the same specification.

Preferably, the top of the first conductive block extends into the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

Through the door frame, the limiting groove, the limiting plate, the limiting spring, the first connecting rod, the bottom plate, the first ball, the baffle plate, the first conducting block, the vertical groove, the placing plate, the placing groove, the second connecting rod, the second conducting block, the door body, the fixing plate and the second ball are matched, when a person goes in and out, the door body rotates through the hinge, the door body drives the second ball to move, the second ball extrudes the first ball, the first ball drives the bottom plate to move, the bottom plate drives the first connecting rod to move, the first connecting rod drives the limiting plate to move, the limiting plate extrudes the limiting spring, the first connecting rod drives the first conducting block to move, the first conducting block drives the vertical groove to move, so that the second conducting block is contacted with the vertical groove, at the moment, the alarm bell, the storage battery, the first conducting block and the second conducting block are sequentially connected in series to form a loop, the alarm bell rings to remind people of going in, when the second ball is separated from the first ball, the alarm bell stops alarming, and when the door is closed, the operation is repeated.

The utility model discloses the practicality is good, and when people passed in and out the guard gate, alarm bell all can sound automatically, can effectually remind.

Drawings

Fig. 1 is a schematic structural diagram of a bus-based protective door monitoring system according to the present invention;

Fig. 2 is the utility model provides a back view structure schematic diagram based on total line formula guard gate monitored control system.

In the figure: the door comprises a door frame 1, a limiting groove 2, a limiting plate 3, a limiting spring 4, a first connecting rod 5, a bottom plate 6, a first ball 7, a baffle 8, a first conductive block 9, a vertical groove 10, a placing plate 11, a placing groove 12, a second connecting rod 13, a second conductive block 14, a door body 15, a fixing plate 16 and a second ball 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a bus-based protective door monitoring system comprises a door frame 1, a limiting groove 2 is formed on an inner wall of one side of the door frame 1, a limiting plate 3 is slidably mounted in the limiting groove 2, a plurality of limiting springs 4 are welded on the top of the limiting plate 3, the top ends of the limiting springs 4 are welded on the inner wall of the top of the limiting groove 2, a first connecting rod 5 is welded on one side of the limiting plate 3, a bottom plate 6 is welded on the bottom end of the first connecting rod 5, a baffle plate 8 is welded on the inner wall of one side of the door frame 1, the bottom of the bottom plate 6 is in contact with the top of the baffle plate 8, a first ball 7 is welded on one side of the bottom plate 6, a first conductive block 9 is fixedly connected on the top end of the first connecting rod 5, a vertical groove 10 is formed on the top of the first conductive block 9, a placing plate 11 positioned, a second connecting rod 13 is welded on the inner wall of the top of the placing groove 12, a second conductive block 14 is fixedly connected to the bottom end of the second connecting rod 13, the second conductive block 14 is matched with the vertical groove 10, a door body 15 is arranged in the door frame 1, two hinges are fixedly arranged between the door frame 1 and the door body 15, a fixing plate 16 is welded on one side of the door body 15, a second ball 17 is welded on one side of the fixing plate 16, the second ball 17 is in contact with the corresponding first ball 7, and is matched with the placing plate 11, the placing groove 12, the second connecting rod 13, the second conductive block 14, the door body 15, the fixing plate 16 and the second ball 17 through the door frame 1, the limiting groove 2, the limiting plate 3, the limiting spring 4, the first connecting rod 5, the bottom plate 6, the first ball 7, the baffle plate 8, the first conductive block 9, the vertical groove 10, the placing plate 11, the placing groove 12, the second connecting rod 13, second ball 17 extrudes first ball 7, first ball 7 drives bottom plate 6 and removes, bottom plate 6 drives head rod 5 and removes, head rod 5 drives limiting plate 3 and removes, limiting plate 3 extrudes spacing spring 4, head rod 5 drives first lead block 9 and removes, first lead block 9 drives grudging post 10 and removes, make second lead block 14 and grudging post 10 contact, alarm bell this moment, the battery, first lead block 9 and second lead block 14 establish ties in proper order and have constituted a return circuit, alarm bell rings, remind people to have people to pass in and out, when second ball 17 and first ball 7 phase separation, alarm bell stops to report to the police, when closing the door, repeat this operation, the utility model discloses the practicality is good, when people pass in and out the guard gate, alarm bell all can ring automatically, can effectually remind.

in the utility model, the first connecting rod 5 and the second connecting rod 13 are insulators, the storage battery and the alarm bell are arranged on the placing plate 11, the storage battery, the alarm bell, the first conducting block 9 and the second conducting block 14 are sequentially connected in series to form a loop, the number of the limiting springs 4 is three to five, the three to five limiting springs 4 are arranged at equal intervals, the first ball 7 and the second ball 17 have the same specification, the top of the first conducting block 9 extends into the placing groove 12, the door frame 1, the limiting groove 2, the limiting plate 3, the limiting spring 4, the first connecting rod 5, the bottom plate 6, the first ball 7, the baffle 8, the first conducting block 9, the vertical groove 10, the placing plate 11, the placing groove 12, the second connecting rod 13, the second conducting block 14, the door body 15, the fixing plate 16 and the second ball 17 are matched, when a person goes in and out, the door body 15 rotates through the hinge, the door body 15 drives the second ball 17 to move, second ball 17 extrudes first ball 7, first ball 7 drives bottom plate 6 and removes, bottom plate 6 drives head rod 5 and removes, head rod 5 drives limiting plate 3 and removes, limiting plate 3 extrudes spacing spring 4, head rod 5 drives first lead block 9 and removes, first lead block 9 drives grudging post 10 and removes, make second lead block 14 and grudging post 10 contact, alarm bell this moment, the battery, first lead block 9 and second lead block 14 establish ties in proper order and have constituted a return circuit, alarm bell rings, remind people to have people to pass in and out, when second ball 17 and first ball 7 phase separation, alarm bell stops to report to the police, when closing the door, repeat this operation, the utility model discloses the practicality is good, when people pass in and out the guard gate, alarm bell all can ring automatically, can effectually remind.

The working principle is as follows: when people go in and out, the door body 15 rotates through the hinge, the door body 15 drives the second balls 17 to move, the second balls 17 extrude the first balls 7, the first balls 7 drive the bottom plate 6 to move, the bottom plate 6 drives the first connecting rod 5 to move, the first connecting rod 5 drives the limiting plate 3 to move, so that the limiting plate 3 slides on the inner wall of the limiting groove 2, the limiting plate 3 extrudes the limiting spring 4, the first connecting rod 5 drives the first lead block 9 to move, the first conductive block 9 drives the vertical groove 10 to move, the second conductive block 14 is contacted with the vertical groove 10, at this time, the alarm bell, the storage battery, the first conductive block 9 and the second conductive block 14 are connected in series in sequence to form a loop, the alarm bell rings to remind people of entering and leaving, when the second ball 17 is separated from the first ball 7, the alarm bell stops alarming, and when the door is closed, the operation is repeated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. a protective door monitoring system based on a bus type comprises a door frame (1) and is characterized in that a limiting groove (2) is formed in the inner wall of one side of the door frame (1), a limiting plate (3) is slidably mounted in the limiting groove (2), a plurality of limiting springs (4) are welded at the top of the limiting plate (3), the top ends of the limiting springs (4) are welded on the inner wall of the top of the limiting groove (2), a first connecting rod (5) is welded at one side of the limiting plate (3), a bottom plate (6) is welded at the bottom end of the first connecting rod (5), a baffle (8) is welded on the inner wall of one side of the door frame (1), the bottom of the bottom plate (6) is contacted with the top of the baffle (8), a first ball (7) is welded at one side of the bottom plate (6), a first conductive block (9) is fixedly connected at the top end of the first connecting rod (5), a vertical groove, the door frame is characterized in that a placing plate (11) positioned above the limiting groove (2) is welded on the inner wall of one side of the door frame (1), a placing groove (12) is formed in the bottom of the placing plate (11), a second connecting rod (13) is welded on the inner wall of the top of the placing groove (12), a second conductive block (14) is fixedly connected to the bottom end of the second connecting rod (13), the second conductive block (14) is matched with the vertical groove (10), a door body (15) is arranged in the door frame (1), two hinges are fixedly arranged between the door frame (1) and the door body (15), a fixing plate (16) is welded on one side of the door body (15), a second ball (17) is welded on one side of the fixing plate (16), the second ball (17) is contacted with a corresponding first ball (7), the first connecting rod (5) and the second connecting rod (13) are insulators, a storage battery and a warning bell are further arranged on, the storage battery, the alarm bell, the first conducting block (9) and the second conducting block (14) are sequentially connected in series to form a loop, the number of the limiting springs (4) is three to five, and the three to five limiting springs (4) are arranged at equal intervals.

2. The bus-based guard door monitoring system of claim 1, wherein the first ball (7) and the second ball (17) are of the same size.

3. Guard door monitoring system based on bus type according to claim 1, characterized in that the top of the first conductive block (9) extends into the placing slot (12).