CN214648265U

CN214648265U - Subway cab door opening reminding equipment

Info

Publication number: CN214648265U
Application number: CN202120655192.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhejiang Maolu Cultural Tourism Technology Co ltd
Current assignee: Zhejiang Maolu Cultural Tourism Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-09
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a subway equipment technical field's subway driver's cabin warning equipment that opens door, include: the door comprises a door frame, wherein two groups of track structures are arranged in the door frame, a door structure is arranged between the two groups of track structures, a door limiting structure is arranged on the left wall surface of the door structure, two groups of auxiliary power structures are arranged between the door frame and the door structure, two groups of mounting seat structures are arranged on the front wall surface of the door structure, and two groups of door opening alarm structures are arranged on the front wall surfaces of the door limiting structure and the two groups of mounting seat structures; the track structure includes: two tracks and four track sliders; two rail mounting are at the last wall of door frame, the utility model discloses in, come to assist to open and shut and blockade the carriage connecting door through the auxiliary power structure, just so great assurance the connecting door can not opened easily, and the utility model discloses an alarm structure comes to carry out real-time control to the state of opening and shutting of door, just so can guarantee driver's safety in the driver's cabin.

Description

Subway cab door opening reminding equipment

Technical Field

The utility model relates to a subway equipment technical field specifically is a subway driver's cabin warning equipment that opens door.

Background

The subway is a rapid, large-traffic and electric power traction rail transit built in cities. The train runs on a totally closed line, the line located in the central urban area is basically arranged in the underground tunnel, and the line outside the central urban area is generally arranged on a viaduct or the ground. The subway is an urban rail transit system which covers various underground and overground roadways of urban areas, is special in right of way, high in density and high in traffic volume. In addition to underground railways, elevated railways or railways laid on roadways are also included. Therefore, the subway is exclusive to the right of way and has no level crossing, which is also the fundamental sign that the subway is distinguished from the light rail traffic system. The earliest subway in the world was the metropolitan subway in london, england.

The safety of the subway is required to be ensured fully as an important public transport device, and a connecting door between a subway cab and a passenger compartment is required to be closely monitored. Accordingly, those skilled in the art have provided a door opening reminder for a subway cab to solve the above-mentioned problems occurring in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subway driver's cabin warning equipment that opens door to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a subway cab door opening reminding device, comprising: the door comprises a door frame, wherein two groups of track structures are arranged in the door frame, a door structure is arranged between the two groups of track structures, a door limiting structure is arranged on the left wall surface of the door structure, two groups of auxiliary power structures are arranged between the door frame and the door structure, two groups of mounting seat structures are arranged on the front wall surface of the door structure, and two groups of door opening alarm structures are arranged on the front wall surfaces of the door limiting structure and the two groups of mounting seat structures; the track structure includes: two tracks and four track sliders; the two tracks are arranged on the upper wall surface of the door frame, and the four track sliding blocks are respectively arranged inside the two tracks.

As a further aspect of the present invention: the door structure includes: four door seats and doors; the four door seats are respectively arranged on the upper wall surface of the track sliding block, and the door is arranged among the four door seats.

As a further aspect of the present invention: the gate threshold structure includes: a plurality of door limiting plates and door limiting columns; the door limiting plates are respectively installed on the left wall surface of the door, and the door limiting columns are installed on the left wall surfaces of the door limiting plates.

As a further aspect of the present invention: the auxiliary power structure includes: the power base, the first power sleeve, the second power sleeve, the third power sleeve and the connecting plate; the power seat is installed on the left wall surface of the door frame, the first power sleeve is installed on the left wall surface of the power seat, the second power sleeve is sleeved inside the first power sleeve, the third power sleeve is sleeved inside the second power sleeve, and the connecting plate is installed between the door and the third power sleeve.

As a further aspect of the present invention: the mount structure includes: the mounting base plate and the two mounting bolts; the mounting base plate is mounted on the front wall surface of the door through two mounting bolts.

As a further aspect of the present invention: the door opening alarm structure comprises a photoelectric emitter, a photoelectric receiver and a wire; the photoelectric emitter is installed on the front wall face of the door spacing post, the photoelectric receiver is installed on the front wall face of the installation bottom plate, and the wire is installed on the left wall face of the photoelectric emitter.

As a further aspect of the present invention: handles are mounted on the front wall surface and the rear wall surface of the door.

As a further aspect of the present invention: the inner shape of the track is a dovetail groove.

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

1. the utility model discloses in, come to assist opening and shutting and blockade the carriage connecting door through the auxiliary power structure, just so great assurance the connecting door can not be opened easily, and the utility model discloses an alarm structure comes to carry out real-time control to the state of opening and shutting of door, just so can guarantee driver's safety in the driver's cabin.

2. The utility model discloses in, can link the use through auxiliary power structure and alarm structure, carry out coordinated control through carrying out with the two assorted controller, just so can guarantee the door under the effect of external force, also can not open easily, driver's safety in the driver's cabin that just so can be further.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a left side view structure diagram of the present invention.

In the figure: 1. a door frame; 2. a track; 3. a track slider; 4. a door seat; 5. a door; 6. a door limiting plate; 7. a door spacing post; 8. a power base; 9. a first power bushing; 10. a second power bushing; 11. a third power bushing; 12. a connecting plate; 13. mounting a bottom plate; 14. installing a bolt; 15. a photo-emitter; 16. a photoelectric receiver; 17. a wire; 18. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, an opening door reminding device for a subway cab, includes: the door comprises a door frame, wherein two groups of track structures are arranged in the door frame, a door structure is arranged between the two groups of track structures, a door limiting structure is arranged on the left wall surface of the door structure, two groups of auxiliary power structures are arranged between the door frame and the door structure, two groups of mounting seat structures are arranged on the front wall surface of the door structure, and two groups of door opening alarm structures are arranged on the front wall surfaces of the door limiting structure and the two groups of mounting seat structures; the track structure includes: two tracks and four track sliders; two tracks are arranged on the upper wall surface of the doorframe, and four track sliders are respectively arranged inside the two tracks.

Wherein, the door structure includes: four door seats and doors; four doorseats are respectively installed on the upper wall surface of the track slider, and the door is installed between the four doorseats. The gate threshold structure includes: a plurality of door limiting plates and door limiting columns; the door limiting plates are respectively installed on the left wall surface of the door, and the door limiting column is installed on the left wall surface of the door limiting plates. The auxiliary power structure includes: the power base, the first power sleeve, the second power sleeve, the third power sleeve and the connecting plate; the power seat is installed at the left wall of door frame, and first power sleeve pipe is installed at the left wall of power seat, and the inside at first power sleeve pipe is adorned to second power sleeve pipe suit, and third power sleeve pipe suit is in the inside of second power sleeve pipe, and the connecting plate is installed between door and third power sleeve pipe. The mount pad structure includes: the mounting base plate and the two mounting bolts; the mounting base plate is mounted on the front wall surface of the door through two mounting bolts. The door opening alarm structure comprises a photoelectric emitter, a photoelectric receiver and a wire; the photoelectric emitter is installed on the front wall face of the door spacing post, the photoelectric receiver is installed on the front wall face of the installation bottom plate, and the wire is installed on the left wall face of the photoelectric emitter. Handles are mounted on the front wall surface and the rear wall surface of the door. The inner shape of the track is a dovetail groove.

The utility model discloses a theory of operation is: the present invention relates to a method for controlling the electric components of a vehicle, and more particularly to a method for controlling the electric components of a vehicle, which comprises the steps of connecting all electric components in the present invention with a power source adapted to the electric components through a wire, selecting a suitable controller and an encoder according to the actual conditions to meet the control requirements, specifically connecting and controlling the electric components, and referring to the following working principle, wherein the electric components are electrically connected in sequence, and the detailed connecting means is the known technology in the art, and the following main description of the working principle and process is provided, and no description is provided for electric control, when the present invention is used, firstly, the whole body of the present invention is directly installed between a cab and a passenger compartment, the present invention is optimized from the existing hinge type door to a stretching type door, so that the space occupied by the door in the use process can be reduced to a certain extent, and in addition, the photoelectric emitter 15 and the photoelectric receiver 16 all adopt the photoelectric sensor of kirschner PR-MB30P3, when the utility model is used, firstly, an operator directly transmits information to the photoelectric emitter 15 and the photoelectric receiver 16 through a wireless magnetic card to obtain the authority of opening the door, at the moment, the operation is stopped to the photoelectric emitter 15 and the photoelectric receiver 16, and the signal of opening the door is transmitted to the auxiliary power structure through the controller matched with the auxiliary power structure, the auxiliary power structure can directly draw back the hydraulic fluid in the auxiliary power structure, the operator can directly pull the handle 18 by hands, so that the door 5 can slide on the track 2 and the track slider 3 through the four door seats 4, the action of opening the door is completed at the moment, when the operator pulls the handle 18 again, the operator can directly drive the door 5 to slide on the track 2 and the track slider 3 through the four door seats 4, when the left wall surface of the door 5 collides with the plurality of door limiting plates 6, the photoelectric receiver 16 can also receive the signal transmitted by the photoelectric emitter 15, at this time, the signal of closing the door is directly transmitted to the controller matched with the signal of closing the door, then the auxiliary power structure receives the signal of closing the door, hydraulic fluid is filled in the first power sleeve 9, the second power sleeve 10 and the third power sleeve 11, the door is in a closed state at this time, and when the photoelectric emitter 15 and the photoelectric receiver 16 do not receive the signal of opening the door again, the door 5 is in a normally closed state under the action of the auxiliary door opening structure, so that the safety of a driver in a cab can be ensured.

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

1. A subway cab door opening reminding device, comprising: the door frame (1) is characterized in that two groups of track structures are arranged inside the door frame (1), a door structure is arranged between the two groups of track structures, a door limiting structure is arranged on the left wall surface of the door structure, two groups of auxiliary power structures are arranged between the door frame (1) and the door structure, two groups of mounting seat structures are arranged on the front wall surface of the door structure, and two groups of door opening alarm structures are arranged on the front wall surfaces of the door limiting structure and the two groups of mounting seat structures;

the track structure includes: two tracks (2) and four track sliders (3);

the two tracks (2) are arranged on the upper wall surface of the door frame (1), and the four track sliding blocks (3) are respectively arranged inside the two tracks (2).

2. A subway cab door opening reminding device as claimed in claim 1, wherein said door structure includes: four door seats (4) and doors (5);

the four door seats (4) are respectively arranged on the upper wall surface of the track sliding block (3), and the door (5) is arranged among the four door seats (4).

3. The subway cab door opening reminding device as claimed in claim 1, wherein said door limiting structure comprises: a plurality of door limiting plates (6) and door limiting columns (7);

the door limiting plates (6) are respectively installed on the left wall surface of the door (5), and the door limiting columns (7) are installed on the left wall surfaces of the door limiting plates (6).

4. The subway cab door opening reminding device as claimed in claim 1, wherein said auxiliary power structure comprises: the power device comprises a power seat (8), a first power sleeve (9), a second power sleeve (10), a third power sleeve (11) and a connecting plate (12);

the power seat (8) is installed on the left wall surface of the door frame (1), the left wall surface of the power seat (8) is installed in the first power sleeve (9), the second power sleeve (10) is sleeved inside the first power sleeve (9), the third power sleeve (11) is sleeved inside the second power sleeve (10), and the connecting plate (12) is installed between the door (5) and the third power sleeve (11).

5. The subway cab door opening reminding device as claimed in claim 1, wherein said mounting seat structure comprises: a mounting base plate (13) and two mounting bolts (14);

the mounting bottom plate (13) is mounted on the front wall surface of the door (5) through two mounting bolts (14).

6. A subway cab door opening reminding device as claimed in claim 1, wherein said door opening warning structure comprises a photoelectric emitter (15), a photoelectric receiver (16) and a wire (17);

the photoelectric emitter (15) is installed on the front wall face of the door limiting column (7), the photoelectric receiver (16) is installed on the front wall face of the installation bottom plate (13), and the lead (17) is installed on the left wall face of the photoelectric emitter (15).

7. A subway cab door opening reminding device as claimed in claim 2, wherein said door (5) is provided with a handle (18) on both the front and rear wall surfaces.

8. A subway cab door opening reminding device as claimed in claim 1, wherein said rail is formed in a dovetail groove shape.