A monitoring device for elevator maintenance

Abstract

This utility model discloses an elevator maintenance monitoring device, including a monitoring camera and a mounting docking frame. The rear side of the monitoring camera is fixedly connected to the front side of the mounting docking frame, and a mounting docking shell is movably connected to the inner cavity of the mounting docking frame. By setting up a docking device, docking block, translation frame hole, spring, and docking slot for coordinated use, this invention solves the problem that existing elevator maintenance monitoring devices are professional equipment used to monitor the elevator's operating status in real time, detect faults in a timely manner, and assist in maintenance. Elevator monitoring cameras are part of the elevator maintenance monitoring system and can monitor the internal safety situation in real time. For quick repair, convenient cleaning, or emergency fault handling, the monitoring camera needs to be easily disassembled. However, existing monitoring cameras are usually installed using bolts, and disassembly requires the use of professional tools to rotate multiple bolts, which is time-consuming and inconvenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of monitoring devices for elevator maintenance, and particularly relates to a monitoring device for elevator maintenance. Background Technology

[0002] Elevator maintenance refers to a series of tasks involving the regular inspection, upkeep, repair, and adjustment of elevators to ensure their safe, reliable, and efficient operation. It is an important component of elevator safety management, effectively preventing malfunctions, extending equipment lifespan, and protecting passenger safety. In summary, the existing technology has the following problems: existing monitoring cameras are usually installed using bolts, and disassembly requires the use of specialized tools to rotate multiple bolts, which is time-consuming and inconvenient. Therefore, a monitoring device for elevator maintenance is proposed to solve the above problems. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides an elevator maintenance monitoring device that allows for easy disassembly of the monitoring camera used for elevator maintenance. This solves the problem that existing elevator maintenance monitoring devices are specialized equipment used to monitor the elevator's operating status in real time, promptly detect faults, and assist in maintenance. The elevator monitoring camera is part of the elevator maintenance monitoring system and can monitor the internal security situation in real time. For quick repairs, convenient cleaning, or emergency fault handling, the monitoring camera needs to be easily disassembled. However, existing monitoring cameras are usually installed using bolts, and disassembly requires the use of specialized tools to rotate multiple bolts, which is time-consuming and inconvenient.

[0004] This utility model is implemented as follows: an elevator maintenance monitoring device includes a monitoring camera and an installation docking frame. The rear side of the monitoring camera is fixedly connected to the front side of the installation docking frame. An installation docking shell is movably connected to the inner cavity of the installation docking frame. An installation base is fixedly connected to the rear side of the installation docking shell. The installation base is disposed inside the elevator. A docking device is provided in the inner cavity of the installation docking shell.

[0005] As a preferred embodiment of this utility model, the docking device includes four docking blocks. The docking blocks pass through the mounting docking shell on the side near the mounting docking frame and extend to the outer side of the inner cavity of the mounting docking shell. Two translation frame holes are opened on the surface of the docking blocks. Springs are fixedly connected to the surface of the docking blocks. By setting the docking device, when the monitoring camera needs to be installed on the mounting base, the docking device has a limiting effect on the position of the monitoring camera.

[0006] As a preferred embodiment of this utility model, the inner cavity of the mounting docking shell is fixedly connected with four translation frames that cooperate with the translation frame holes. The surface of the translation frame is movably connected to the inner cavity of the translation frame hole, and the surface of the spring is fixedly connected to the surface of the translation frame. By setting the translation frames, when the docking block moves, it will drive the translation frame hole to move along the surface of the translation frame. The cooperation between the translation frame hole and the translation frame has a limiting effect on the movement position of the docking block.

[0007] In a preferred embodiment of this invention, a beveled extrusion frame is fixedly connected to the rear side of the docking block, and a square extrusion ring that works in conjunction with the beveled extrusion frame is movably connected to the inner cavity of the mounting docking shell. The surface of the square extrusion ring is movably connected to the inner cavity of the beveled extrusion frame. By setting the square extrusion ring and the beveled extrusion frame, when the square extrusion ring moves, it can generate extrusion force on the beveled extrusion frame, and the beveled extrusion frame subjected to extrusion force can drive the docking block to move.

[0008] In a preferred embodiment of this invention, four limiting rods are fixedly connected to the inner cavity of the mounting docking shell, and four control plate shells that cooperate with the limiting rods are movably connected to the inner cavity of the mounting docking shell. The inner cavity of the control plate shell is movably connected to the surface of the limiting rods. The side of the control plate shell near the mounting docking frame penetrates the mounting docking shell and extends to the outer side of the inner cavity of the mounting docking shell. The surface of the square extrusion ring is fixedly connected to the surface of the control plate shell. By setting the limiting rods and control plate shells, pulling the control plate shell causes it to move along the surface of the limiting rods. The cooperation of the limiting rods and control plate shells restricts the movement of the square extrusion ring.

[0009] As a preferred embodiment of this utility model, a master control ring is fitted onto the surface of the mounting docking shell. The surface of the master control ring is fixedly connected to the surface of the control plate shell. By setting the master control ring, when the master control ring moves, it can simultaneously drive the four control plate shells to move.

[0010] As a preferred embodiment of this utility model, the inner cavity of the mounting docking frame is provided with four docking slots that cooperate with the docking blocks. The surface of the docking blocks contacts the inner cavity of the docking slots. By setting the docking slots, when the mounting docking frame moves to the surface of the mounting docking shell, the main control ring is released, and the restoring force generated by the spring returning to its shape will drive the docking blocks to be engaged in the inner cavity of the docking slots. The cooperation between the docking blocks and the docking slots has a limiting effect on the position of the mounting docking shell.

[0011] 1. This utility model solves the problem of existing elevator maintenance monitoring devices being professional equipment used to monitor elevator operation status in real time, detect faults in a timely manner, and assist in maintenance by setting up a docking device, docking block, translation frame hole, spring, and docking slot in combination. Elevator monitoring cameras are part of the elevator maintenance monitoring system and can monitor the internal security situation in real time. In order to quickly repair, conveniently clean, or handle emergency faults, it is necessary to easily disassemble the monitoring camera. However, existing monitoring cameras are usually installed with bolts, and disassembly requires the use of professional tools to rotate multiple bolts, which takes a lot of time and is not convenient.

[0012] 2. By setting up a docking device, the inclined extrusion frame subjected to extrusion force will drive the docking block to move into the inner cavity of the docking shell. When the docking block moves, it will drive the translation frame hole to move along the surface of the translation frame. At the same time, the force generated when the docking block moves will cause the spring to undergo elastic deformation. The restoring force generated by the spring returning to its shape will drive the docking block to be inserted into the inner cavity of the docking slot. The docking device has a limiting effect on the position of the monitoring camera. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model; Figure 2 This utility model provides a three-dimensional connection diagram of a monitoring camera, a mounting docking frame, and a mounting docking shell. Figure 3 This is a three-dimensional schematic diagram of the connection between the mounting base and the mounting docking shell provided in this embodiment of the utility model; Figure 4 This is a three-dimensional sectional view of the mounting docking shell (3) provided in this embodiment of the utility model.

[0014] In the diagram: 1. Surveillance camera; 2. Installation docking frame; 3. Installation docking shell; 4. Installation base; 5. Docking device; 501. Docking block; 502. Translation frame hole; 503. Spring; 6. Translation frame; 7. Beveled extrusion frame; 8. Square extrusion ring; 9. Limiting rod; 10. Control board shell; 11. Main control ring; 12. Docking slot. Detailed Implementation

[0015] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0016] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0017] like Figures 1 to 4As shown in the figure, an elevator maintenance monitoring device provided by this utility model includes a monitoring camera 1 and a mounting docking frame 2. The rear side of the monitoring camera 1 is fixedly connected to the front side of the mounting docking frame 2. The inner cavity of the mounting docking frame 2 is movably connected to a mounting docking shell 3. The rear side of the mounting docking shell 3 is fixedly connected to a mounting base 4. The mounting base 4 is disposed inside the elevator. The inner cavity of the mounting docking shell 3 is provided with a docking device 5.

[0018] refer to Figure 4 The docking device 5 includes four docking blocks 501. The docking blocks 501 pass through the mounting docking shell 3 and extend to the outer side of the inner cavity of the mounting docking shell 3 on the side near the mounting docking frame 2. Two translation frame holes 502 are opened on the surface of the docking blocks 501. Springs 503 are fixedly connected to the surface of the docking blocks 501.

[0019] The above solution is adopted: by setting up the docking device 5, when the monitoring camera 1 needs to be installed on the mounting base 4, the docking device 5 has a restrictive effect on the position of the monitoring camera 1.

[0020] refer to Figure 4 The inner cavity of the mounting docking shell 3 is fixedly connected with four translation frames 6 that mate with the translation frame holes 502. The surface of the translation frame 6 is movably connected to the inner cavity of the translation frame holes 502, and the surface of the spring 503 is fixedly connected to the surface of the translation frame 6.

[0021] The above solution is adopted: by setting up the translation frame 6, when the docking block 501 moves, it will drive the translation frame hole 502 to move along the surface of the translation frame 6. The cooperation between the translation frame hole 502 and the translation frame 6 has a limiting effect on the movement position of the docking block 501.

[0022] refer to Figure 4 The rear side of the docking block 501 is fixedly connected to a beveled extrusion frame 7, and the inner cavity of the mounting docking shell 3 is movably connected to a square extrusion ring 8 that works with the beveled extrusion frame 7. The surface of the square extrusion ring 8 is movably connected to the inner cavity of the beveled extrusion frame 7.

[0023] The above solution is adopted: by setting a square extrusion ring 8 and a beveled extrusion frame 7, when the square extrusion ring 8 moves, it can generate extrusion force on the beveled extrusion frame 7, and the beveled extrusion frame 7 subjected to extrusion force can drive the docking block 501 to move.

[0024] refer to Figure 4The inner cavity of the mounting docking shell 3 is fixedly connected with four limiting rods 9. The inner cavity of the mounting docking shell 3 is movably connected with four control plate shells 10 that cooperate with the limiting rods 9. The inner cavity of the control plate shell 10 is movably connected to the surface of the limiting rods 9. The side of the control plate shell 10 near the mounting docking frame 2 passes through the mounting docking shell 3 and extends to the outside of the inner cavity of the mounting docking shell 3. The surface of the square extrusion ring 8 is fixedly connected to the surface of the control plate shell 10.

[0025] The above solution is adopted: by setting a limiting rod 9 and a control plate shell 10, pulling the control plate shell 10 will cause the control plate shell 10 to move along the surface of the limiting rod 9. The cooperation between the limiting rod 9 and the control plate shell 10 has a limiting effect on the movement position of the square extrusion ring 8.

[0026] refer to Figure 4 A main control ring 11 is fitted onto the surface of the mounting docking shell 3, and the surface of the main control ring 11 is fixedly connected to the surface of the control board shell 10.

[0027] The above scheme is adopted: by setting a master control ring 11, when the master control ring 11 moves, it can simultaneously drive the four control panel shells 10 to move.

[0028] refer to Figure 2 The inner cavity of the mounting docking frame 2 is provided with four docking slots 12 that cooperate with the docking block 501. The surface of the docking block 501 contacts the inner cavity of the docking slot 12.

[0029] The above solution is adopted: by setting the docking slot 12, when the installation docking frame 2 moves to the surface of the installation docking shell 3, the main control ring 11 is released, and the restoring force generated by the spring 503 returning to its shape will drive the docking block 501 to be inserted into the inner cavity of the docking slot 12. The cooperation between the docking block 501 and the docking slot 12 has a limiting effect on the position of the installation docking shell 3.

[0030] When the monitoring camera 1 used for elevator maintenance needs to be easily disassembled, the user first pulls the main control ring 11 forward. When the main control ring 11 moves, it will cause the control panel housing 10 to move along the surface of the limit rod 9. When the control panel housing 10 moves, it will cause the square compression ring 8 to move along the inner cavity of the inclined compression frame 7. The inclined compression frame 7, which is subjected to compression force, will cause the docking block 501 to move into the inner cavity of the mounting docking shell 3. When the docking block 501 moves, it will cause the translation frame hole 502 to move along the surface of the translation frame 6. Simultaneously, the force generated when the docking block 501 moves causes the spring 503 to undergo elastic deformation. When the docking block 501 disengages from the docking slot 12 and moves completely into the inner cavity of the mounting docking shell 3, the monitoring camera 1 moves forward. When the monitoring camera 1 moves, it will cause the mounting docking frame 2 to disengage from the surface of the mounting docking shell 3. Then, the main control ring 11 is released, and the restoring force generated by the spring 503 returning to its shape will cause the docking block 501 to move out of the outer side of the inner cavity of the mounting docking shell 3. At this time, the monitoring camera 1 used for elevator maintenance is easily disassembled.

[0031] In summary, this elevator maintenance monitoring device, through the coordinated use of docking device 5, docking block 501, translation frame hole 502, spring 503, and docking slot 12, solves the problem that existing elevator maintenance monitoring devices are professional equipment used to monitor the elevator's operating status in real time, detect faults in a timely manner, and assist in maintenance. Elevator monitoring cameras are part of the elevator maintenance monitoring system and can monitor the internal security situation in real time. For quick repair, convenient cleaning, or emergency fault handling, the monitoring cameras need to be easily disassembled. However, existing monitoring cameras are usually installed using bolts, and disassembly requires the use of professional tools to rotate multiple bolts, which is time-consuming and inconvenient.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A monitoring device for elevator maintenance, comprising a monitoring camera (1) and a mounting docking frame (2), characterized in that: The rear side of the monitoring camera (1) is fixedly connected to the front side of the mounting docking frame (2). The inner cavity of the mounting docking frame (2) is movably connected to the mounting docking shell (3). The rear side of the mounting docking shell (3) is fixedly connected to the mounting base (4). The mounting base (4) is located inside the elevator. The inner cavity of the mounting docking shell (3) is provided with a docking device (5).

2. The monitoring device for maintenance of an elevator according to claim 1, characterized in that: The docking device (5) includes four docking blocks (501). The docking blocks (501) pass through the mounting docking shell (3) on the side near the mounting docking frame (2) and extend to the outside of the inner cavity of the mounting docking shell (3). Two translation frame holes (502) are opened on the surface of the docking blocks (501). A spring (503) is fixedly connected to the surface of the docking blocks (501).

3. A monitoring device for elevator maintenance according to claim 2, characterized in that The inner cavity of the mounting docking shell (3) is fixedly connected to four translation frames (6) that cooperate with the translation frame holes (502). The surface of the translation frame (6) is movably connected to the inner cavity of the translation frame holes (502), and the surface of the spring (503) is fixedly connected to the surface of the translation frame (6).

4. The monitoring device for maintenance of an elevator according to claim 2, characterized by: The rear side of the docking block (501) is fixedly connected to a beveled extrusion frame (7), and the inner cavity of the mounting docking shell (3) is movably connected to a square extrusion ring (8) that works with the beveled extrusion frame (7). The surface of the square extrusion ring (8) is movably connected to the inner cavity of the beveled extrusion frame (7).

5. A monitoring device for elevator maintenance according to claim 4, characterized in that The inner cavity of the mounting docking shell (3) is fixedly connected to four limiting rods (9), and the inner cavity of the mounting docking shell (3) is movably connected to four control plate shells (10) that cooperate with the limiting rods (9). The inner cavity of the control plate shell (10) is movably connected to the surface of the limiting rods (9). The side of the control plate shell (10) near the mounting docking frame (2) penetrates the mounting docking shell (3) and extends to the outside of the inner cavity of the mounting docking shell (3). The surface of the square extrusion ring (8) is fixedly connected to the surface of the control plate shell (10).

6. A monitoring device for elevator maintenance according to claim 5, characterized in that The surface of the mounting docking shell (3) is fitted with a main control ring (11), and the surface of the main control ring (11) is fixedly connected to the surface of the control board shell (10).

7. The monitoring device for maintenance of an elevator according to claim 2, wherein: The inner cavity of the mounting docking frame (2) is provided with four docking slots (12) that cooperate with the docking block (501), and the surface of the docking block (501) is in contact with the inner cavity of the docking slot (12).

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