CN218914814U

CN218914814U - Well lighting device

Info

Publication number: CN218914814U
Application number: CN202320103176.4U
Authority: CN
Inventors: 梁倩玮
Original assignee: Guangzhou Yuhao Technology Co ltd
Current assignee: Guangzhou Yuhao Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-25
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to a hoistway lighting device, which belongs to the technical field of elevators and comprises an elevator hoistway, wherein a placement groove is formed in the inner wall of the elevator hoistway, and an installation seat is arranged on the inner wall of the lower end of the placement groove; the utility model has the beneficial effects that the left extension rod is stretched by personnel, the illuminating lamp can extend from the placing groove, the illuminating lamp can be extended for illumination through the six extension rods, the fixed rod can be rotated through the rotary drum, so that the illuminating lamp can be rotated at a certain angle, the moving range of the illuminating lamp is improved, the illuminating lamp can be rotated at multiple angles on the outer wall of the left extension rod through the rotating joint bearing, so that the illuminating angle of the illuminating lamp can be adjusted, in conclusion, the illuminating lamp can be close to an overhaul point through extending the length of the illuminating lamp, the brightness around the overhaul point is improved, and the illuminating lamp can be aligned to the overhaul point by personnel through adjusting the illuminating angle of the illuminating lamp, thereby providing assistance for the overhaul personnel.

Description

Well lighting device

Technical Field

The utility model relates to the technical field of elevators, in particular to a hoistway lighting device.

Background

The elevator well is the passageway that is used for installing the elevator, the elevator moves in the well, well wall installs elevator track and counter weight track, according to elevator operation regulation requirement, and in order to guarantee construction and maintenance personal maintenance needs, need set up lighting apparatus in the elevator well, the light generally sets up on the wall of a well, because the space of elevator well is limited, in order to save space, generally offer the standing groove at the elevator well inner wall, place the light in the standing groove, current light position is fixed, the illumination direction can't manual adjustment, can not be fine provide the help for the maintenance personal.

Disclosure of Invention

The present utility model is directed to a hoistway lighting device, which solves the above-mentioned problems of the prior art.

The technical scheme of the utility model is as follows: including the elevator well, the standing groove has been seted up to the elevator well inner wall, and the standing groove lower extreme inner wall is provided with the mount pad, the mount pad upper surface rotates and is connected with the rotary drum, and rotary drum upper surface fixedly connected with dead lever, the dead lever left side is provided with the extension pole, and the extension pole is provided with six, and adjacent two be articulated between the extension pole, and the right side the extension pole with the dead lever upper end articulates mutually, and the left side extension pole upper surface rotates and is connected with joint bearing, and joint bearing left end outer wall fixedly connected with light.

Further, the upper surface of the mounting seat is provided with a mounting hole.

Further, the outer wall of the left end of the joint bearing is hinged with reflecting plates, eight reflecting plates are arranged, the outer wall of each reflecting plate is provided with equipment blocks, a chute matched with the equipment blocks is formed in the outer wall of each reflecting plate, the outer wall of the left end of the joint bearing is movably connected with an equipment ring, the outer wall of the equipment ring is fixedly connected with a push rod, and the push rod is hinged with the equipment blocks.

Further, the outer wall of the equipment ring is fixedly connected with a rubber layer.

Further, the outer wall of the reflecting sheet is provided with a hydrophobic layer.

The utility model provides a well lighting device through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: the utility model can extend the illumination lamp from the placing groove by stretching the left extension rod, can extend the illumination lamp through the six extension rods, can rotate the fixing rod through the rotary drum, so that the illumination lamp rotates at a certain angle, improves the moving range of the illumination lamp, can rotate the illumination lamp at multiple angles on the outer wall of the left extension rod through the rotating joint bearing, and can adjust the illumination angle of the illumination lamp.

And two,: the utility model can lead the reflecting sheet to spread rightwards by moving the equipment ring leftwards, thereby leading the reflecting sheet to gather the illuminating lamps, leading the light emitted by the illuminating lamps to irradiate intensively, improving the brightness of the irradiation point of the illuminating lamps, reducing the irradiation of scattered light to the maintainers and facilitating the maintenance of the maintainers.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of a schematic cross-sectional structure of a placement tank of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic perspective view of a block of apparatus of the present utility model;

fig. 4 is a schematic side sectional view of the knuckle bearing of the present utility model.

Reference numerals illustrate: 1. an elevator hoistway; 2. a placement groove; 3. a mounting base; 4. a rotating drum; 5. a fixed rod; 6. an extension rod; 7. a knuckle bearing; 8. a lighting lamp; 9. a reflection sheet; 10. a device block; 11. a chute; 12. a push rod; 13. a ring of devices.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a well lighting device through improvement, as shown in fig. 1-4, which comprises an elevator well 1, wherein a placing groove 2 is formed in the inner wall of the elevator well 1, an installation seat 3 is arranged on the inner wall of the lower end of the placing groove 2, a rotary drum 4 is rotatably connected to the upper surface of the installation seat 3, a fixed rod 5 is fixedly connected to the upper surface of the rotary drum 4, extension rods 6 are arranged on the left side of the fixed rod 5, six extension rods 6 are arranged, two adjacent extension rods 6 are hinged, the right extension rod 6 is hinged with the upper end of the fixed rod 5, a joint bearing 7 is rotatably connected to the upper surface of the left extension rod 6, and a lighting lamp 8 is fixedly connected to the outer wall of the left end of the joint bearing 7; personnel stretch left extension pole 6, can make light 8 stretch out from standing groove 2, through six extension poles 6, can make light 8 extend the illumination, through rotary drum 4, can make dead lever 5 rotate, thereby make light 8 carry out certain angle rotation, the range of motion of light 8 has been improved, through pivoted joint bearing 7, can make light 8 carry out the multi-angle rotation at the left extension pole 6 outer wall, thereby make the irradiation angle of light 8 adjust, in conclusion, through the length that extends light 8, can make light 8 be close to the maintenance point, improve the luminance around the maintenance department, through the irradiation angle of adjustment light 8, convenience personnel aim at maintenance department with light 8, thereby provide the help for the maintainer.

The upper surface of the specific mounting seat 3 is provided with a mounting hole; the mounting seat 3 is fixed in the placing groove 2 by bolts penetrating through the mounting holes, so that the mounting firmness of the illuminating lamp 8 is improved.

The outer wall of the left end of the concrete joint bearing 7 is hinged with reflecting plates 9, eight reflecting plates 9 are arranged, equipment blocks 10 are arranged on the outer wall of each reflecting plate 9, sliding grooves 11 matched with the equipment blocks 10 are formed in the outer wall of each reflecting plate 9, equipment rings 13 are movably connected to the outer wall of the left end of the joint bearing 7, push rods 12 are fixedly connected to the outer wall of each equipment ring 13, and the push rods 12 are hinged with the equipment blocks 10; personnel move equipment ring 13 through the left side, can make reflector plate 9 expand to the right side to can make reflector plate 9 gather together illumination lamp 8, make the light that illumination lamp 8 sent concentrate and shine, improve the luminance of illumination point of illumination lamp 8, reduce scattered light and to the irradiation of maintainer, make things convenient for the maintainer to overhaul.

A rubber layer is fixedly connected to the outer wall of the specific equipment ring 13; through the rubber layer, the friction force of the outer wall of the equipment ring 13 is improved, and slipping is prevented when personnel operate the equipment ring 13.

The outer wall of the specific reflecting sheet 9 is provided with a hydrophobic layer; the hydrophobic layer is formed by brushing nano hydrophobic materials, people develop a study on the hydrophobic layer through 'lotus leaf effect', lotus leaves secrete a layer of biological wax on the surfaces of the lotus leaves for resisting external invasion, the characteristic that the surface micro-nano composite structure is combined with the biological wax is very good, the unique superhydrophobic performance of the lotus leaves is endowed, and due to the characteristic that liquid drops on the superhydrophobic surface are difficult to stay, the surface has the characteristics of water resistance, ice resistance, fog resistance, self cleaning and the like, the adhesive force between dust and the outer wall of the reflecting sheet 9 is reduced through the hydrophobic layer, and the cleaning of personnel on the outer wall of the reflecting sheet 9 is facilitated.

Working principle: firstly, a person stretches the left extension rod 6 to enable the illuminating lamp 8 to extend from the placing groove 2, the illuminating lamp 8 can be extended to illuminate through the six extension rods 6, the fixing rod 5 can be rotated through the rotary drum 4, so that the illuminating lamp 8 can be rotated at a certain angle, the moving range of the illuminating lamp 8 is improved, the illuminating lamp 8 can be rotated at multiple angles on the outer wall of the left extension rod 6 through the rotating joint bearing 7, so that the illuminating angle of the illuminating lamp 8 can be adjusted, in conclusion, the illuminating lamp 8 can be close to an overhaul point to improve the surrounding brightness of the overhaul point through extending the length of the illuminating lamp 8, the illuminating lamp 8 can be aligned to the overhaul point by the person conveniently through adjusting the illuminating angle of the illuminating lamp 8, so that help is provided for the overhaul person, then the mounting seat 3 is fixed in the placing groove 2 through bolts passing through the mounting holes, the firmness of the installation of the illuminating lamp 8 is improved, personnel can move the equipment ring 13 to the left side to unfold the reflecting sheet 9 rightwards, so that the reflecting sheet 9 gathers the illuminating lamp 8, the light emitted by the illuminating lamp 8 is intensively irradiated, the brightness of an irradiation point of the illuminating lamp 8 is improved, the irradiation of scattered light to the overhauling personnel is reduced, the overhauling personnel is convenient to overhaul, then the friction force of the outer wall of the equipment ring 13 is improved through the rubber layer, slipping is prevented when the personnel operate the equipment ring 13, finally, the hydrophobic layer is formed by coating the nano hydrophobic material, the personnel unfold the hydrophobic layer through 'lotus leaf effect', the lotus leaf can secrete a layer of biological wax on the surface of the lotus leaf to resist external invasion, and the characteristic of combining the surface micro-nano composite structure with the biological wax is endowed with unique superhydrophobic performance, due to the characteristic that the liquid drops on the superhydrophobic surface are difficult to stay, the surface has the characteristics of water resistance, ice resistance, fog resistance, self cleaning and the like, and the adhesive force between dust and the outer wall of the reflecting sheet 9 is reduced through the hydrophobic layer, so that personnel can conveniently clean the outer wall of the reflecting sheet 9.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hoistway lighting device, characterized in that: including elevator well (1), standing groove (2) have been seted up to elevator well (1) inner wall, and standing groove (2) lower extreme inner wall is provided with mount pad (3), mount pad (3) upper surface rotation is connected with rotary drum (4), and rotary drum (4) upper surface fixedly connected with dead lever (5), dead lever (5) left side is provided with extension pole (6), and extension pole (6) are provided with six, and adjacent two be articulated between extension pole (6), and the right side extension pole (6) with dead lever (5) upper end articulates mutually, and the left side extension pole (6) upper surface rotation is connected with joint bearing (7), and joint bearing (7) left end outer wall fixedly connected with light (8).

2. A hoistway lighting device as defined in claim 1, wherein: and the upper surface of the mounting seat (3) is provided with a mounting hole.

3. A hoistway lighting device as defined in claim 1, wherein: the outer wall of the left end of the joint bearing (7) is hinged with reflecting plates (9), eight reflecting plates (9) are arranged, equipment blocks (10) are arranged on the outer wall of each reflecting plate (9), sliding grooves (11) matched with the equipment blocks (10) are formed in the outer wall of each reflecting plate (9), equipment rings (13) are movably connected with the outer wall of the left end of the joint bearing (7), push rods (12) are fixedly connected with the outer wall of each equipment ring (13), and the push rods (12) are hinged with the equipment blocks (10).

4. A hoistway lighting device as defined in claim 3, wherein: and a rubber layer is fixedly connected to the outer wall of the equipment ring (13).

5. A hoistway lighting device as defined in claim 3, wherein: the outer wall of the reflecting sheet (9) is provided with a hydrophobic layer.