Integrated car roof maintenance box

Abstract

The utility model provides an integrated car roof maintenance box, which is fixed at the top of a car and comprises a box body, a box door, an integrated button box, an integrated power supply box, a low-voltage illuminating lamp, a signal communication PCB (printed circuit board) and a plug-in board, equipment mounting space is arranged in the box body, the box door is correspondingly mounted on the box body and is rotatably covered, and the integrated button box, the integrated power supply box, the low-voltage illuminating lamp, the signal communication PCB and the plug-in board are arranged on the box body. An integrated button box and an integrated power source box are fixedly installed on the box door, an operation panel of the integrated button box and the integrated power source box is arranged on the outer side of the box door, the wiring part of the operation panel is located on the inner side of the box door, a low-voltage illuminating lamp is arranged on the side edge of the box body and connected with a power line from the interior of the box body, and a signal communication PCB and a plug-in board are arranged in the space in the box body. And the signal communication PCB is connected with the plug-in board through a signal flat cable. The maintenance box is provided with the openable box door, the integrated button box and the integrated power supply box are directly installed on the box door, the maintenance box can be directly used without opening the box door, and wiring installation on the lift car is facilitated.

Description

Technical Field

[0001] The utility model relates to an improvement of an elevator maintenance device, in particular to an integrated car top maintenance box. Background Art

[0002] Elevator is a special equipment, and its daily maintenance is a necessary work. Elevator maintenance requires entering the shaft environment and inspecting the structure on the car. The top of the car can be temporarily used as a maintenance work platform. The maintenance needs to check the reliability of the elevator's safety device, so certain elevator control and circuit loop inspections are required. Usually, an operating panel is set on the elevator car, but the function of the operating panel is relatively simple, and the wiring of many circuits is not connected to the operating panel. Therefore, the coverage of the maintenance is insufficient, and someone is required to cooperate at the elevator control cabinet. Safety is not easy to guarantee, and more working hours are required, which affects the daily operation of the elevator. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide an integrated car top inspection box.

[0004] The technical solution adopted by the utility model to solve the above problems is: the inspection box is fixed on the top of the car, which includes a box body, a box door, an integrated button box, an integrated power box, a low-voltage lighting lamp, a signal communication PCB board, and a plug-in board. The box body is a space for equipment installation, and the box door is correspondingly installed on the box body and rotated to cover the setting. The integrated button box and the integrated power box are fixedly installed on the box door. The integrated button box and the integrated power and the operation panel are on the outside of the box door, and the wiring part is located on the inside of the box door. A low-voltage lighting lamp is set on the side of the box body and the power line is connected from the box body. The space in the box body is provided with a signal communication PCB board and a plug-in board, and the signal communication PCB board and the plug-in board are connected through a signal cable. The inspection box has an openable box door, and the integrated button box and the integrated power box are directly installed on the box door. It can be used directly without opening the box door. It is equipped with a lighting device and can be used in an emergency state. The signal communication PCB board concentrates the main working signals of the elevator and transmits them to the control cabinet. The plug-in board has a variety of equipment interfaces or circuit loop interfaces, which are convenient for wiring and installation on the car.

[0005] Furthermore, the lower side of the box is formed into an open structure, and a guide row is arranged at the edge of the open structure, and the wiring of the car passes through the guide row and enters the box for wiring connection. The guide row can arrange the connected wiring in a fixed manner to avoid entanglement, which is convenient for wire tracing and installation.

[0006] Furthermore, the integrated button box includes a plurality of elevator operation buttons and an emergency stop button, and the integrated button box is integrally embedded and fixed on the door, and is installed on the back through wire wiring. The rear of the operation button and the emergency stop button are both provided with wiring terminals, which are connected through wiring to realize the control of the elevator.

[0007] Furthermore, the integrated power box includes an AC220V socket, a talker, a call button, and an emergency power supply. The integrated power box is an integrated box structure and is embedded and installed on the door. The integrated power box has a socket that can supply power and use tools. The talker has the function of communicating with the outside. The talker can also integrate a floor stop reminder function, and use its speaker to play reminder sounds such as elevator operation and stop.

[0008] Compared with the prior art, the utility model has the following advantages and effects: the equipment is a maintenance box fixed on the elevator car top, the wiring of the elevator car can be connected to the maintenance box, and the maintenance box is then connected to the control cabinet, so that the elevator can be controlled on the elevator car top, the line can be checked, and the function of the elevator can be tested, and the maintenance process is convenient and fast, which improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural diagram of the sill section.

[0010] Figure 2 This is a schematic diagram of the structure and welding on the back of the sill.

[0011] Figure 3 This is a schematic diagram of the sill installed on the edge of the wall.

[0012] In the figure: 1. Box body, 2. Box door, 3. Integrated button box, 4. Integrated power box, 5. Low-voltage lighting, 6. Signal communication PCB board, 7. Plug-in board, 8. Guide row. DETAILED DESCRIPTION

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0014] An integrated car top inspection box is fixed on the top of the car, and includes a box body 1, a box door 2, an integrated button box 3, an integrated power box 4, a low-voltage lighting lamp 5, a signal communication PCB board 6, and a plug-in board 7. The box body 1 contains equipment installation space, and the box door 2 is correspondingly installed on the box body 1 and rotated to cover the setting. The integrated button box 3 and the integrated power box 4 are fixedly installed on the box door 2, and the operation panel of the integrated button box 3 and the integrated power and are on the outside of the box door 2, and the wiring part thereof is located on the inside of the box door 2. A low-voltage lighting lamp 5 is arranged on the side of the box body 1 and the power cord is connected from the box body 1. The space inside the box body 1 is provided with a signal communication PCB board 6 and a plug-in board 7, and the signal communication PCB board 6 and the plug-in board 7 are connected by a signal cable.

[0015] The lower side of the box body 1 is formed into an open structure, and a guide row 8 is arranged at the edge of the open structure. The wiring of the car passes through the guide row 8 and enters the box body 1 for wiring connection.

[0016] The integrated button box 3 includes a plurality of elevator operation buttons and an emergency stop button. The integrated button box 3 is integrally embedded and fixed on the door 2 and is installed on the back through wire wiring.

[0017] The integrated power box 4 includes an AC220V socket, a talker, a call button, and an emergency power supply. The integrated power box 4 is an integrated box structure and is embedded and installed on the box door 2.

[0018] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary rather than restrictive. The scope of the present invention is defined by the claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim involved.

[0019] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An integrated car top inspection box, characterized in that: The inspection box is fixed on the top of the car, and comprises a box body (1), a box door (2), an integrated button box (3), an integrated power box (4), a low-voltage lighting lamp (5), a signal communication PCB board (6), and a plug-in board (7). The box body (1) contains equipment installation space, the box door (2) is correspondingly mounted on the box body (1) and is rotatably covered, the integrated button box (3) and the integrated power box (4) are fixedly mounted on the box door (2), the integrated button box (3) and the integrated power box and the operation panel are on the outside of the box door (2), and the wiring part thereof is located on the inside of the box door (2), a low-voltage lighting lamp (5) is arranged on the side of the box body (1) and a power line is connected from the box body (1), a signal communication PCB board (6) and a plug-in board (7) are arranged in the space inside the box body (1), and the signal communication PCB board (6) and the plug-in board (7) are connected via a signal cable.

2. The integrated car top inspection box according to claim 1 is characterized in that: The lower side of the box body (1) is formed into an open structure, and a guide row (8) is arranged at the edge of the open structure. The wiring of the car passes through the guide row (8) and enters the box body (1) for wiring connection.

3. The integrated car top inspection box according to claim 1 is characterized in that: The integrated button box (3) comprises a plurality of elevator operation buttons and an emergency stop button. The integrated button box (3) is integrally embedded and fixed on the door (2) and is installed on the back through wire wiring.

4. The integrated car top inspection box according to claim 1 is characterized in that: The integrated power supply box (4) comprises an AC220V socket, a talker, a call button, and an emergency power supply. The integrated power supply box (4) is an integrated box structure and is embedded and installed on the box door (2).

Images