Rail transit door lock cover plate device with monitoring function

Abstract

The utility model discloses a rail transit door lock cover plate device with a monitoring function, which comprises a lock cover plate welding piece, armatures are respectively arranged at the left end and the right end of the lock cover plate welding piece, cover plate rubber strips are respectively arranged at the left end and the right end of the lock cover plate welding piece, and the cover plate rubber strips are fixed on the lock cover plate welding piece through sealing transition plates. The lock cover plate welding piece is provided with a plurality of hinge assemblies, and a cover plate monitoring switch is arranged on the side portion of the lock cover plate welding piece. Dust can be prevented from entering the door lock and the ramp device, and the protection effect is achieved; the shielding ramp device plays a role in beautifying; when the door system is opened, the turnover device can be adsorbed to the door plate, adsorption is reliable, and the turnover device does not fall off in the door opening and closing processes; when the cover plate is lifted, the cover plate monitoring switch is in a release state, the cover plate state is prompted, and the safety of operators is ensured.

Description

Technical Field

[0001] The utility model relates to a rail transit door system, in particular to a rail transit door lock cover plate device with monitoring. Background Art

[0002] In the current rail transit emergency evacuation door system, the door lock device and the ramp device are usually exposed, which is not only unsightly but also easy to enter dust and affect the equipment, and is not conducive to maintenance.

[0003] Therefore, it is necessary to develop a new type of rail transit door lock cover plate device to overcome the above problems. Content of the Utility Model

[0004] Purpose of the Utility Model: Aiming at the deficiencies and defects of the prior art, the utility model provides a rail transit door lock cover plate device with monitoring, which can prevent dust from entering the door lock and the ramp device and play a protective role; cover the ramp device and play a beautiful role; when the door system is opened, the flipping device can be adsorbed on the door panel, the adsorption is reliable, and it will not fall off during the opening and closing process of the door; when the cover plate is lifted, the cover plate monitoring switch is in the released state, indicating the state of the cover plate and ensuring the safety of the operator.

[0005] Technical Solution: A rail transit door lock cover plate device with monitoring of the utility model is characterized in that: it includes a lock cover plate welding part, an armature is installed at each of the left and right ends of the lock cover plate welding part, a cover plate rubber strip is installed at each of the left and right ends of the lock cover plate welding part, the cover plate rubber strip is fixed on the lock cover plate welding part through a sealing transition plate, several hinge assemblies are arranged on the lock cover plate welding part, and a cover plate monitoring switch is arranged on the side of the lock cover plate welding part.

[0006] Wherein, the armature is located on one side of the lock cover plate welding part, and the hinge assembly is located on the other side of the lock cover plate welding part.

[0007] Wherein, the armature corresponds to the magnet on the rail transit door panel.

[0008] Wherein, the cover plate monitoring switch is arranged on the rail transit door panel.

[0009] Wherein, the cover plate rubber strip includes a left cover plate rubber strip and a right cover plate rubber strip.

[0010] Wherein, the sealing transition plate includes a left sealing transition plate and a right sealing transition plate.

[0011] Wherein, the left sealing transition plate and the right sealing transition plate respectively fix the positions of the left cover plate rubber strip and the right cover plate rubber strip.

[0012] Beneficial effects: Compared with the prior art, the utility model has the following remarkable advantages: the utility model is simple to operate and the armature is firmly adsorbed; the structure is simple and convenient for maintenance; it has a certain aesthetic function; it is equipped with a cover plate monitoring switch, which can indicate the state of the lock cover plate device. The utility model can prevent dust from entering the door lock and the ramp device, playing a protective role; covering the ramp device, playing an aesthetic role; when the door system is opened, the flipping device can be adsorbed to the door panel, with reliable adsorption and no falling during the opening and closing processes; when the cover plate is lifted, the cover plate monitoring switch is in the released state, prompting the cover plate state and ensuring the safety of the operator. Brief Description of the Drawings

[0013] Figure 1 is the structural schematic diagram of the utility model Figure I ;

[0014] Figure 2 is the structural schematic diagram of the utility model Figure II ;

[0015] Figure 3 is the structural schematic diagram of the trigger state of the cover plate monitoring switch of the utility model;

[0016] Figure 4 is the structural schematic diagram of the released state of the cover plate monitoring switch of the utility model;

[0017] Figure 5 is the structural schematic diagram of the side view inside the vehicle (without hiding the ramp) when the utility model is in the closed position;

[0018] Figure 6 is the structural schematic diagram of the side view inside the vehicle (hiding the ramp) when the utility model is in the closed position;

[0019] Figure 7 is the structural schematic diagram of the side view inside the vehicle (hiding the ramp) when the utility model is in the open position;

[0020] Figure 8 is the structural schematic diagram of the outside view of the vehicle when the utility model is in the closed state;

[0021] Figure 9 is the structural schematic diagram of the outside view of the vehicle when the utility model is in the open state;

[0022] In the figure, 1 is the left cover plate rubber strip; 2 is the armature; 3 is the lock cover plate welding part; 4 is the right cover plate rubber strip; 5 is the left sealing transition plate; 6 is the hinge assembly; 7 is the right sealing transition plate; 8 is the cover plate monitoring switch; 9 is the magnet. Detailed Embodiment

[0023] The following further describes the technical solution of the utility model in conjunction with the drawings and specific embodiments.

[0024] The utility model discloses a rail transit door lock cover device with monitoring, comprising a lock cover welding part 3, an armature 2 is installed at each of the left and right ends of the lock cover welding part 3, a cover rubber strip is installed at each of the left and right ends of the lock cover welding part 3, the cover rubber strip is fixed to the lock cover welding part 3 through a sealing transition plate, the lock cover welding part 3 is provided with a plurality of hinge assemblies 6, and a cover monitoring switch 8 is provided on the side of the lock cover welding part 3.

[0025] Among them, the armature 2 is located on one side of the lock cover plate welding part 3, and the hinge assembly 6 is located on the other side of the lock cover plate welding part 3. The armature 2 corresponds to the magnet 9 on the door panel of the rail transit door. The cover plate monitoring switch 8 is arranged on the door panel of the rail transit door. The cover plate rubber strip includes a left cover plate rubber strip 1 and a right cover plate rubber strip 4. The sealing transition plate includes a left sealing transition plate 5 and a right sealing transition plate 7. The left sealing transition plate 5 and the right sealing transition plate 7 respectively fix the positions of the left cover plate rubber strip 1 and the right cover plate rubber strip 4.

[0026] The utility model provides a rail transit door lock cover device with monitoring, and an armature 2 is installed at each of the left and right ends, the sealing transition plate is installed on the lock cover welding piece 3, the cover rubber strip is fixed on the lock cover welding piece 3 due to the extrusion effect of the sealing transition plate, the hinge assembly 6 is assembled on the lock cover welding piece 3, and the cover monitoring switch 8 installed on the door panel is used to indicate the state of the door lock cover, thereby forming the entire door lock cover device.

[0027] The usage process is as follows: when the emergency door system is in a closed state, due to the action of the hinge assembly 6, the device is in a horizontal position, blocking the door lock device and the ramp; when the emergency door needs to be opened, the operator lifts up the door lock cover device, and the armature 2 is adsorbed by the magnet 9 installed on the door panel, and the device is in a vertical position. During the entire process of opening the emergency door, the door lock cover device is firmly adsorbed and the position remains unchanged, thereby realizing the fixing function.

[0028] The utility model is easy to operate, and the armature is firmly adsorbed; the structure is simple and easy to maintain; it has a certain aesthetic effect; it is equipped with a cover monitoring switch, which can indicate the state of the lock cover device. The utility model can prevent dust from entering the door lock and the ramp device, and play a protective role; it blocks the ramp device and plays a beautiful role; when the door system is opened, the flip device can be adsorbed to the door panel, and the adsorption is reliable, and the door opening and closing process remains unchanged; when the cover is lifted, the cover monitoring switch is in the release state, indicating the cover state, and ensuring the safety of the operator.

Claims

1. A rail transit door lock cover plate device with monitoring, characterized in that: It includes a lock cover plate welded part (3), with an armature (2) installed at each of the left and right ends of the lock cover plate welded part (3). A cover plate rubber strip is installed at each of the left and right ends of the lock cover plate welded part (3). The cover plate rubber strip is fixed on the lock cover plate welded part (3) through a sealing transition plate. The lock cover plate welded part (3) is provided with a number of hinge assemblies (6), and a cover plate monitoring switch (8) is provided on the side of the lock cover plate welded part (3).

2. The rail transit door lock cover device with monitoring according to claim 1, characterized in that: The said armature (2) is located on one side of the lock cover plate welded part (3), and the hinge assembly (6) is located on the other side of the lock cover plate welded part (3).

3. The rail transit door lock cover device with monitoring according to claim 1, characterized in that: The said armature (2) corresponds to a magnet (9) on the door panel of the rail transit door.

4. The rail transit door lock cover device with monitoring according to claim 1, characterized in that: The said cover plate monitoring switch (8) is arranged on the door panel of the rail transit door.

5. The rail transit door lock cover device with monitoring according to claim 1, characterized in that: The said cover plate rubber strip includes a left cover plate rubber strip (1) and a right cover plate rubber strip (4).

6. The rail transit door lock cover plate device with monitoring according to claim 5, characterized in that: The said sealing transition plate includes a left sealing transition plate (5) and a right sealing transition plate (7).

7. The rail transit door lock cover plate device with monitoring according to claim 6, characterized in that: The said left sealing transition plate (5) and right sealing transition plate (7) respectively fix the positions of the left cover plate rubber strip (1) and right cover plate rubber strip (4).

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