A green and safe elevator real-time monitoring device

Abstract

The utility model discloses a green and safe elevator real-time monitoring device, which relates to the technical field of elevator safety monitoring, and includes a shell plate and a camera arranged at the upper position of the front surface of the shell plate. The front surface of the shell plate is located below the camera and is rotatably connected to an advertising screen. The right outer surface of the advertising screen is provided with a magnetic suction block, and the shell plate is provided with a transmission mechanism inside. Compared with the existing ordinary elevator real-time monitoring equipment, the green and safe elevator real-time monitoring device has an advertising screen that can provide advertising needs inside the elevator. The advertising screen is rotated to open, and the block on the upper surface of the adjusting rotating head is inserted into the slot on the lower surface of the connecting head. The top camera can be moved downward along with the downward movement of the nut seat by rotating the handle. This design can move a higher camera to a lower position for maintenance, avoiding maintenance personnel from climbing high in the elevator and improving safety. At the same time, the professional adjusting rotating head and the block can prevent other unrelated personnel from adjusting the screw rod to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator safety monitoring, in particular to a green and safe elevator real-time monitoring device. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building. Its car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or have an inclination angle of less than 15° to the plumb line. In the process of transporting people and materials, in order to ensure the safety of people and materials and prevent the car from being deliberately damaged, it is necessary to install monitoring equipment inside the car to conduct real-time safety monitoring of the space inside the car.

[0003] For example, an elevator safety monitoring device with application number 202222246337.3, because the fixing rod and the support frame are hinged, the camera can be disassembled by pressing the two fixing rods until the fixing block is away from the inside of the positioning groove and then releasing it, and disassembling the fixing rods and the mounting plate, thereby solving the problem that the elevator safety monitoring device is not convenient for disassembling the camera, which increases the difficulty of the operator's work. However, when disassembling and maintaining the device, the maintenance personnel need to climb up to disassemble and maintain it, and climbing up in the elevator car is relatively unsafe.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a green and safe elevator real-time monitoring device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a green and safe elevator real-time monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a green and safe elevator real-time monitoring device, comprising a shell plate and a camera arranged on the upper side of the front surface of the shell plate, the front surface of the shell plate is located below the camera and is rotatably connected to an advertising screen, a magnetic block is arranged on the right outer surface of the advertising screen, and a transmission mechanism is arranged inside the shell plate.

[0007] Preferably, the transmission mechanism includes a screw rod rotatably connected to the inside of the shell plate, the external thread of the screw rod is connected to a nut seat, the front surface of the nut seat is fixedly connected to a fixing seat, and the camera is arranged in front of the fixing seat, and the lower end of the screw rod is provided with an adjustment mechanism.

[0008] Preferably, the adjustment mechanism includes a connecting head fixedly connected to the lower end of the screw rod, an adjusting rotary head is arranged below the connecting head, a clamping block is fixedly connected to the upper surface of the adjusting rotary head, and a handle is rotatably connected to the lower surface of the adjusting rotary head.

[0009] Preferably, a first motor is fixedly connected to the lower surface of the fixing seat, and a rotating seat is fixedly connected to the output end of the first motor.

[0010] Preferably, a mounting plate is fixedly connected to the front surface of the swivel seat, and a disassembly plate is bolted to the front surface of the mounting plate.

[0011] Preferably, a second motor is fixedly connected to an outer surface of one side of the disassembly plate, a connecting shaft is fixedly connected to an output end of the second motor, and a front end of the connecting shaft is fixedly connected to the rear surface of the camera.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model adopts the arrangement of shell plate, camera, advertising screen, magnetic block, transmission mechanism, screw rod, nut seat, fixing seat, adjustment mechanism, connector, adjusting rotating head, card block and handle. The advertising screen can provide green publicity demand for advertisements inside the elevator. Open the advertising screen, insert the card block on the upper surface of the adjusting rotating head into the card slot on the lower surface of the connector, turn the handle so that the handle is perpendicular to the adjusting rotating head, and then the screw rod can be rotated. Repeated rotation of the handle can prevent the handle from being restricted by the inner surface of the elevator car. Because the installation thickness of the shell plate is relatively thin, it may be inconvenient to rotate the adjusting rotating head. When the screw rod rotates, the camera on the top can be moved down along with the downward movement of the nut seat. This design can move a higher camera to a lower place for maintenance, avoid maintenance personnel climbing up in the elevator, and improve safety. At the same time, the professional adjusting rotating head and card block can prevent other unrelated personnel from adjusting the screw rod rotation.

[0014] 2. The utility model is provided with a first motor, a swivel seat, a mounting plate, a disassembly plate, a second motor and a connecting shaft. The first motor drives the swivel seat to rotate, and the lateral monitoring position of the camera can be adjusted. The disassembly plate is bolted to facilitate the disassembly and installation of the camera. The second motor drives the connecting shaft to rotate, and the longitudinal monitoring position of the camera can be adjusted. This design facilitates the adjustment of the monitoring position of the camera for real-time monitoring and is also convenient for disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the camera 2 of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the structure of the middle adjustment mechanism 54 viewed from above;

[0018] Figure 4 For this utility model Figure 3 A partial front view cross-sectional structural schematic diagram of .

[0019] In the figure: 1. shell plate; 2. camera; 3. advertising screen; 4. magnetic block; 5. transmission mechanism; 51. screw rod; 52. nut seat; 53. fixing seat; 54. adjustment mechanism; 541. connecting head; 542. adjusting rotating head; 543. clamping block; 544. handle; 6. first motor; 7. rotating seat; 8. mounting plate; 9. disassembly plate; 10. second motor; 11. connecting shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 4 As shown, a green and safe elevator real-time monitoring device comprises a shell plate 1 and a camera 2 arranged at the upper position of the front surface of the shell plate 1, the front surface of the shell plate 1 is rotatably connected with an advertising screen 3 located below the camera 2, a magnetic block 4 is arranged on the right outer surface of the advertising screen 3, a transmission mechanism 5 is arranged inside the shell plate 1, four mounting buckle plates are fixedly connected to the outer surface of the shell plate 1, so that the shell plate 1 can be screwed to the inside of the elevator car, the transmission mechanism 5 comprises a screw rod 51 rotatably connected to the inside of the shell plate 1, the outer thread of the screw rod 51 is connected with a nut seat 52, the front surface of the nut seat 52 is fixedly connected with a fixing seat 53, and the camera 2 is arranged in front of the fixing seat 53, an adjusting mechanism 54 is arranged at the lower end of the screw rod 51, an iron sheet for adsorption by the magnetic block 4 is arranged on the inner surface of the shell plate 1, a groove for lifting and lowering the fixing seat 53 is opened on the inner surface of the shell plate 1, and the adjusting mechanism 54 comprises a connecting head fixedly connected to the lower end of the screw rod 51 541, an adjusting rotary head 542 is arranged below the connecting head 541, a clamping block 543 is fixedly connected to the upper surface of the adjusting rotary head 542, a handle 544 is rotatably connected to the lower surface of the adjusting rotary head 542, a slot is provided on the lower surface of the connecting head 541 for the clamping block 543 to be inserted into, a limiting block is fixedly connected inside the slot to prevent the adjusting rotary head 542 from rotating, the advertising screen 3 can provide green publicity needs for advertisements inside the elevator, open the advertising screen 3, insert the clamping block 543 on the upper surface of the adjusting rotary head 542 into the slot on the lower surface of the connecting head 541, rotate the handle 544 so that the handle 544 is perpendicular to the adjusting rotary head 542, and then the screw rod 51 can be rotated, and repeatedly rotating the handle 544 can prevent the handle 544 from being restricted by the inner surface of the elevator car. Because the installation thickness of the shell plate 1 is relatively thin, it may be inconvenient to rotate the adjusting rotary head 542, and when the screw rod 51 is rotated, the camera 2 on the top can be moved downward along with the downward movement of the nut seat 52.

[0022] like Figure 2 As shown, the lower surface of the fixed seat 53 is fixedly connected to the first motor 6 , the output end of the first motor 6 is fixedly connected to the rotating seat 7 , and the outer surface of the rotating seat 7 is provided with rounded corners to prevent edges from hindering the rotation of the rotating seat 7 .

[0023] Furthermore, a mounting plate 8 is fixedly connected to the front surface of the swivel seat 7 , and a disassembly plate 9 is bolted to the front surface of the mounting plate 8 . The bolted connection of the disassembly plate 9 facilitates the disassembly and installation of the camera 2 .

[0024] Furthermore, a second motor 10 is fixedly connected to the outer surface of one side of the disassembly plate 9, a connecting shaft 11 is fixedly connected to the output end of the second motor 10, and a front end of the connecting shaft 11 is fixedly connected to the rear surface of the camera 2. A protective cover is provided on the upper surface of the camera 2 to prevent the light on the top of the elevator from affecting the normal monitoring of the camera 2.

[0025] Working principle: When using the green safety elevator real-time monitoring device, first, the advertising screen 3 can provide green publicity needs for advertising inside the elevator. Open the advertising screen 3, insert the block 543 on the upper surface of the adjusting rotary head 542 into the slot on the lower surface of the connecting head 541, and turn the handle 544 to make the handle 544 perpendicular to the adjusting rotary head 542, so that the screw rod 51 can be rotated. Repeatedly rotating the handle 544 can prevent the handle 544 from being restricted by the inner surface of the elevator car. Because the installation thickness of the shell plate 1 is relatively thin, it may be inconvenient to rotate the adjusting rotary head 542. When the screw rod 51 rotates, the top camera 2 can be moved downward along with the downward movement of the nut seat 52. The first motor 6 drives the rotating seat 7 to rotate, and the lateral monitoring position of the camera 2 can be adjusted. The bolt connection method of the disassembly plate 9 facilitates the disassembly and installation of the camera 2. The second motor 10 drives the connecting shaft 11 to rotate, and the longitudinal monitoring position of the camera 2 can be adjusted. This is the working principle of the green safety elevator real-time monitoring device.

Claims

1. A green and safe elevator real-time monitoring device, comprising a shell plate (1) and a camera (2) arranged on the upper side of the front surface of the shell plate (1), characterized in that: The front surface of the shell plate (1) is rotatably connected to an advertising screen (3) located below the camera (2); a magnetic block (4) is provided on the right outer surface of the advertising screen (3); and a transmission mechanism (5) is provided inside the shell plate (1).

2. A green and safe elevator real-time monitoring device according to claim 1, characterized in that: The transmission mechanism (5) comprises a screw rod (51) rotatably connected to the inside of the shell plate (1); the outer surface of the screw rod (51) is threadedly connected to a nut seat (52); the front surface of the nut seat (52) is fixedly connected to a fixing seat (53); the camera (2) is arranged in front of the fixing seat (53); and the lower end of the screw rod (51) is provided with an adjustment mechanism (54).

3. A green and safe elevator real-time monitoring device according to claim 2, characterized in that: The adjusting mechanism (54) comprises a connecting head (541) fixedly connected to the lower end of the screw rod (51); an adjusting rotating head (542) is arranged below the connecting head (541); a clamping block (543) is fixedly connected to the upper surface of the adjusting rotating head (542); and a handle (544) is rotatably connected to the lower surface of the adjusting rotating head (542).

4. A green and safe elevator real-time monitoring device according to claim 2, characterized in that: The lower surface of the fixing seat (53) is fixedly connected to a first motor (6), and the output end of the first motor (6) is fixedly connected to a rotating seat (7).

5. A green and safe elevator real-time monitoring device according to claim 4, characterized in that: A mounting plate (8) is fixedly connected to the front surface of the rotating seat (7), and a disassembly plate (9) is bolted to the front surface of the mounting plate (8).

6. A green and safe elevator real-time monitoring device according to claim 5, characterized in that: A second motor (10) is fixedly connected to an outer surface of one side of the disassembly plate (9), an output end of the second motor (10) is fixedly connected to a connecting shaft (11), and a front end of the connecting shaft (11) is fixedly connected to a rear surface of the camera (2).

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