CN213810360U

CN213810360U - Elevator installation temporary lighting device

Info

Publication number: CN213810360U
Application number: CN202120160282.7U
Authority: CN
Inventors: 何金叶; 董星
Original assignee: Jiaxing Kangende Electromechanical Co ltd
Current assignee: Jiaxing Kangende Electromechanical Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-07-27
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an elevator installation temporary lighting device, including sliding bracket and lighting unit, sliding bracket includes two curb plates that are bilateral symmetry setting, be connected with the mounting panel between the curb plate, form the spout between mounting panel and both sides board, be equipped with two otic placodes that also are bilateral symmetry setting on the mounting panel, be equipped with the pivot on the otic placode, it is connected with the locking arm to rotate in the pivot, the locking arm includes master arm and slave arm, be equipped with the chuck that stretches into the spout on the slave arm, set up a row of roller hole that is the upper and lower direction and makes the extension on the curb plate, the both sides in roller hole are equipped with the baffle respectively, it has the roller that stretches into the spout to rotate to be connected between the baffle, the cover has the torsional spring in the pivot, the otic placode is connected to one end of torsional spring, the other end is connected to the locking arm; the lighting unit comprises a lamp holder fixed on the side plate, a power supply and a switch are arranged on the lamp holder, and an electric light source electrically connected with the power supply is further arranged on the lamp holder. The temporary lighting device has the characteristics of convenience in operation, flexibility in use, perfect overall function and strong practicability.

Description

Elevator installation temporary lighting device

Technical Field

The utility model relates to an elevator installation and maintenance technical field, more specifically say, it relates to an elevator installation temporary lighting device.

Background

When the elevator is installed and maintained, an operator is hung in the elevator shaft and descends layer by layer to maintain or install components in the elevator shaft. In the process of maintenance and installation, the interior of an elevator shaft is dim, an operator needs to carry a lighting device, but the lighting device is inconvenient to carry and cannot be fixed on a lifting rope, and if the lighting device is fixed on the wall surface of the elevator shaft, the lighting device cannot descend along with the operator, so that the use is limited, and the overall effect is poor. Therefore, the utility model provides an elevator installation temporary lighting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough among the above-mentioned prior art, provide an elevator installation temporary lighting device, this temporary lighting device has convenient operation, uses nimble characteristics.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to an elevator installation temporary lighting device, include the sliding bracket and establish lighting unit on the sliding bracket, the sliding bracket includes that two are the curb plate that bilateral symmetry set up, is connected with the mounting panel between the curb plate, mounting panel and two the spout that the lower extreme all is linked together with the external world in forming between the curb plate, be equipped with two otic placodes that also are bilateral symmetry and set up on the mounting panel, the otic placode is close to the bottom of mounting panel, be equipped with the pivot on the otic placode, rotate in the pivot and be connected with the locking arm, the locking arm includes driving arm and driven arm, is equipped with on the driven arm to stretch into the chuck of spout, set up on the curb plate one and be a roller hole that the up-and-down direction extends, the both sides in roller hole are equipped with the baffle respectively, rotate between the baffle and be connected with and stretch into the roller of spout, the cover has the torsional spring in the pivot, and the one end of torsional spring is connected the otic placode, The other end is connected with a locking arm;

the lighting unit comprises a lamp holder fixed on the side plate, a power supply and a switch are arranged on the lamp holder, and an electric light source electrically connected with the power supply is further arranged on the lamp holder.

The utility model discloses further set up to: and a bent pipe which can be shaped after being bent is arranged between the electric light source and the lamp holder.

The utility model discloses further set up to: the driving arm is provided with a pull rope.

The utility model discloses further set up to: and the end part of the pull rope is provided with a counterweight hanging block.

The utility model discloses further set up to: the side surface of the roller is provided with a guide part facing the direction of the chute opening.

The utility model discloses further set up to: and a protective mesh enclosure is arranged on the electric light source.

To sum up, the utility model discloses following beneficial effect has:

1. the temporary lighting device can be fixed on the elevator sliding rail in a sliding mode, and after the lock arm is controlled, the height can be lowered, and the temporary lighting device is flexible and convenient to use;

2. the illumination direction of the illumination unit is adjustable and convenient to adjust.

Drawings

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

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

fig. 3 is a partial structural schematic diagram of the present invention;

fig. 4 is a schematic structural diagram for embodying the roller of the present invention.

Detailed Description

In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. 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.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1 to 4, the elevator installation temporary lighting device according to the embodiment includes a sliding bracket 10 and a lighting unit 20 disposed on the sliding bracket 10, where the sliding bracket 10 includes two side plates 11 disposed in bilateral symmetry, a mounting plate 12 is connected between the side plates 11, a sliding slot 13 is formed between the mounting plate 12 and the two side plates 11, the upper end and the lower end of the sliding slot are both communicated with the outside, two ear plates 14 also disposed in bilateral symmetry are disposed on the mounting plate 12, the ear plates 14 are close to the bottom of the mounting plate 12, a rotating shaft 15 is disposed on the ear plates 14, a locking arm 16 is rotatably connected on the rotating shaft 15, the locking arm 16 includes a driving arm 161 and a driven arm 162, a collet 163 extending into the sliding slot 13 is disposed on the driven arm 162, a row of roller holes 17 extending in the up-down direction is disposed on the side plates 11, baffle plates 18 are disposed on both sides of the roller holes 17, and a roller 19 extending into the sliding slot 13 is rotatably connected between the baffle plates 18, the rotating shaft 15 is sleeved with a torsion spring 20, one end of the torsion spring 20 is connected with the lug plate 14, and the other end of the torsion spring 20 is connected with the locking arm 16;

the lighting unit 20 includes a lamp holder 21 fixed on the side plate 11, a power source (not shown) and a switch (not shown) are provided on the lamp holder 21, and an electric light source 22 electrically connected to the power source is further provided on the lamp holder 21.

In this embodiment, the sliding bracket 10 is fixed to a sliding rail on an elevator shaft wall, so that the sliding rail is located in the sliding slot 13, the roller 19 is attached to the sliding rail wall, and the two slide relatively, at this time, the torsion spring 20 twists to drive the driven arm 162 on the locking arm 16 to move closer to the sliding rail direction, so that the collet 163 presses on the sliding rail, so that the roller 19 and the side plate 11 cannot slide downward relative to the sliding rail, and the switch on the lamp holder 21 is activated, so that the electric light source 22 can be turned on for illumination.

When the height of the temporary lighting device needs to be lowered and adjusted, the driving arm 161 is pulled down, the locking arm 16 rotates on the rotating shaft 15, the torsion spring 20 is twisted, the driven arm 162 gradually leaves away from the sliding rail, the compression on the sliding rail is released, the roller 19 and the side plate 11 slide downwards relative to the sliding rail, after the roller slides for a certain distance, the driving arm 161 is released to be pulled down, the driven arm 162 resets, and the temporary lighting device stops being fixed on the sliding rail again.

Furthermore, a bent tube 23 which can be shaped after being bent is arranged between the electric light source 22 and the lamp holder 21. The arrangement of the bent pipe 23 which can be shaped after bending can realize the adjustment of the irradiation direction of the illumination unit, and the position is unchanged after the adjustment, and the use is reliable.

Further, the active arm 161 is provided with a pull rope 24. Through the setting of stay cord 24, conveniently pull, be convenient for control the initiative arm 161.

Further, a counterweight hanging block 25 is arranged at the end part of the pull rope 24. By adding the counterweight hanging block 25, the pull rope 24 can be kept vertically downward, and the traction action is convenient to implement.

Further, the side surface of the roller 19 has a guide portion 26 facing the notch of the chute 13. The guide portion 26 is provided to facilitate the insertion of the slide rail between the two rows of rollers 19, thereby providing an insertion guide function.

Further, a protective mesh 27 is disposed on the electric light source 22. Through the arrangement of the protective net cover 27, foreign objects are prevented from directly colliding with the electric light source 22, and the protective function is achieved.

The utility model relates to an elevator installation temporary lighting device, which can be fixed on an elevator slide rail in a sliding way, and can realize height reduction after controlling a lock arm, and is flexible and convenient to use; and the illumination direction of the illumination unit is adjustable and convenient to adjust.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship based on the actual orientation or positional relationship shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. Elevator installation temporary lighting device, include the sliding support and establish lighting unit on the sliding support, its characterized in that: the sliding support comprises two lateral plates which are arranged in a bilateral symmetry mode, a mounting plate is connected between the lateral plates, a sliding groove with the upper end and the lower end communicated with the outside is formed between the mounting plate and the two lateral plates, two lug plates which are also arranged in a bilateral symmetry mode are arranged on the mounting plate, the lug plates are close to the bottom of the mounting plate, a rotating shaft is arranged on the lug plates, a locking arm is rotatably connected onto the rotating shaft and comprises a driving arm and a driven arm, a chuck extending into the sliding groove is arranged on the driven arm, a row of roller holes extending in the vertical direction are formed in the lateral plates, two sides of each roller hole are respectively provided with a baffle plate, a roller extending into the sliding groove is rotatably connected between the baffle plates, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected with the lug plates, and the other end of the torsion spring is connected with the locking arm;

2. The elevator installation temporary lighting fixture of claim 1, wherein: and a bent pipe which can be shaped after being bent is arranged between the electric light source and the lamp holder.

3. An elevator installation temporary lighting device according to claim 1 or 2, characterized in that: the driving arm is provided with a pull rope.

4. An elevator installation temporary lighting fixture as set forth in claim 3, wherein: and the end part of the pull rope is provided with a counterweight hanging block.

5. The elevator installation temporary lighting fixture of claim 4, wherein: the side surface of the roller is provided with a guide part facing the direction of the chute opening.

6. The elevator installation temporary lighting fixture of claim 1, wherein: and a protective mesh enclosure is arranged on the electric light source.