CN110092268B

CN110092268B - Protection device convenient to dismouting maintenance elevator lamp is used

Info

Publication number: CN110092268B
Application number: CN201910326545.4A
Authority: CN
Inventors: 董代军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-11-20
Anticipated expiration: 2039-04-23
Also published as: CN110092268A

Abstract

The invention discloses a protective device convenient for dismounting and maintaining a lamp of an elevator, which comprises an elevator shell, an illuminating lamp and a protective device, wherein the inner wall of the elevator shell is provided with the illuminating lamp which is fixedly connected with the elevator shell, the protective device is arranged between the illuminating lamp and the elevator shell, and two sides of the protective device are respectively and fixedly connected with the inner wall of the elevator shell and the illuminating lamp, so that the protective device convenient for dismounting and maintaining the lamp of the elevator is used for directly fixing the illuminating lamp and the elevator shell, the protective device can be extended, when the illuminating lamp is dismounted, the illuminating lamp is hung, on one hand, the illuminating lamp is prevented from being broken, the replacement cost of the illuminating lamp is reduced, on the other hand, a maintainer is protected, the safety guarantee is increased, the limiting device is combined with a metal rod through a limiting spring, so that the dismounting and the assembling, the operation of the limiting device is convenient, and one end of the metal rod is chamfered, so that the metal rod can be conveniently inserted into the clamping groove.

Description

Protection device convenient to dismouting maintenance elevator lamp is used

Technical Field

The invention relates to the technical field of elevators, in particular to a protection device convenient for dismounting and maintaining an elevator lamp.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which move on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, the tread plates being mounted on a track for continuous operation, commonly known as an escalator or a moving walkway.

The inside of elevator is equipped with the light, current elevator light is mostly the snap-on at the replacement ceiling, the elevator is in the motion state always, the light is difficult to avoid receiving vibrations, so the replacement light damages easily, lead to the elevator light needs frequent maintenance and maintenance, but current elevator light is often one-man operation when the dismouting, when tearing the bolt down, the light is grabbed to the one hand, the light slides easily on the one hand, lead to directly breaking, the replacement cost risees, on the other hand elevator ceiling height is higher, probably pound the maintainer, the security is lower, for this reason, we provide a protection device that dismouting maintenance elevator lamp of being convenient for was used.

Disclosure of Invention

The invention aims to provide a protective device for conveniently disassembling and assembling an elevator lamp so as to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a protection device for be convenient for dismouting maintenance elevator lamp is used, includes elevator shell, light and protector, elevator shell inner wall is equipped with the light, light and elevator shell fixed connection, be equipped with protector between light and the elevator shell, the protector both sides respectively with elevator shell inner wall and light fixed connection, the protector symmetry is equipped with two.

Preferably, protector comprises fixed block, first connecting rod, second connecting rod, fixed plate, connecting plate and stop device, elevator shell bottom is fixed with the fixed block, the inside first connecting rod that is equipped with of fixed block, first connecting rod one end is equipped with the second connecting rod, first connecting rod both ends rotate with second connecting rod and fixed block respectively and are connected, second connecting rod one end is equipped with the fixed plate, and rotates with the fixed plate and be connected, fixed plate one side is equipped with the connecting plate, the inside draw-in groove that is equipped with of connecting plate, the inside mounting groove that is equipped with of fixed plate, the inside stop device that is fixed with of mounting groove, connecting plate and fixed plate pass through stop device and draw-in groove fixed connection, connecting plate bottom and light fixed connection.

Preferably, stop device comprises slide, metal pole, spacing spring and handle, the inside metal pole that is equipped with of draw-in groove, the metal pole runs through mounting groove external surface fixing and has the slide, slide and mounting groove inner wall sliding connection, the metal pole surface is close to mounting groove one side and is equipped with spacing spring, spacing spring both ends respectively with mounting groove and slide fixed connection, metal pole one end is fixed with the handle.

Preferably, the outer surface of the handle is carved with anti-skid lines.

Preferably, one end of the metal rod, which is close to the clamping groove, is rounded.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the protection device is used for directly fixing the illuminating lamp and the elevator shell, the protection device can be extended, and when the illuminating lamp is detached, the illuminating lamp is hung, so that the illuminating lamp is prevented from being broken, the replacing cost of the illuminating lamp is reduced, and a maintainer is protected, and the safety guarantee is increased.

2. The limiting device is combined with the metal rod through the limiting spring, so that the illuminating lamp is more convenient to assemble and disassemble, the friction force between the hand and the limiting device is increased by the anti-skidding lines on the outer surface of the handle, the operation of the limiting device is facilitated, and the metal rod is convenient to insert into the clamping groove due to the fact that one end of the metal rod is chamfered.

Drawings

FIG. 1 is a partial cross-sectional view of the present invention;

fig. 2 is an enlarged view of the area a in fig. 1.

In the figure: 1-an elevator housing; 2-lighting lamp; 3-a guard device; 4, fixing blocks; 5-a first link; 6-a second link; 7-fixing the plate; 8-connecting plates; 9-a limiting device; 10-a card slot; 11-a slide plate; 12-a metal rod; 13-a limit spring; 14-a handle; 15-mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a protection device convenient to dismouting maintenance elevator lamp is used, includes elevator shell 1, light 2 and protector 3, 1 inner wall of elevator shell is equipped with light 2, light 2 and 1 fixed connection of elevator shell, be equipped with protector 3 between light 2 and the elevator shell 1, 3 both sides of protector respectively with 1 inner wall of elevator shell and 2 fixed connection of light, protector 3 symmetry is equipped with two, and protector 3 plays the guard action when light 2 dismantles the maintenance, prevents that light 2 from breaking.

The protection device 3 comprises a fixed block 4, a first connecting rod 5, a second connecting rod 6, a fixed plate 7, a connecting plate 8 and a limiting device 9, the fixed block 4 is fixed at the bottom of the elevator shell 1, the first connecting rod 5 is arranged in the fixed block 4, the second connecting rod 6 is arranged at one end of the first connecting rod 5, two ends of the first connecting rod 5 are respectively connected with the second connecting rod 6 and the fixed block 4 in a rotating manner, the fixed plate 7 is arranged at one end of the second connecting rod 6 and is connected with the fixed plate 7 in a rotating manner, the connecting plate 8 is arranged at one side of the fixed plate 7, a clamping groove 10 is arranged in the connecting plate 8, a mounting groove 15 is arranged in the fixed plate 7, the limiting device 9 is fixed in the mounting groove 15, the connecting plate 8 and the fixed plate 7 are fixedly connected with the clamping groove 10 through the limiting device 9, the bottom of the connecting plate 8 is fixedly connected, play the effect of limiting the light 2 and dropping, when the light 2 is maintained or changed, the dismouting of the protector 3 of being convenient for through the stop device 9.

When light 2 needs to be changed or maintained, pull down light 2 from elevator housing 1, loosen light 2, light 2 falls down perpendicularly, the relative second connecting rod 6 of first connecting rod 5 of protector 3 rotates this moment, first connecting rod 5 and second connecting rod 6 are opened, pull light 2 through fixed plate 7 and connecting plate 8, prevent that light 2 from breaking, just spur stop device 9 when light 2 needs to be changed, pull down light 2 from protector 3, change the back, fix light 2 again on elevator housing 1.

Stop device 9 comprises slide 11, metal pole 12, spacing spring 13 and handle 14, the inside metal pole 12 that is equipped with of draw-in groove 10, metal pole 12 runs through mounting groove 15 external fixed surface and has slide 11, slide 11 and the 15 inner wall sliding connection of mounting groove, 12 surfaces of metal pole are close to mounting groove 15 one side and are equipped with

spacing spring

13, 13 both ends of spacing spring respectively with

mounting groove

15 and 11 fixed connection of slide, 12 one ends of metal pole are fixed with handle 14, and stop device 9 makes the dismouting of light 2 more convenient through spacing spring 13 combination metal pole 12.

Anti-slip lines are carved on the outer surface of the handle 14, so that the friction force between the hand and the limiting device 9 is increased, and the operation of the limiting device 9 is facilitated.

One end of the metal rod 12 close to the clamping groove 10 is rounded, so that the metal rod 12 can be conveniently inserted into the clamping groove 10.

When light 2 is dismantled to needs, pulling handle 14, handle 14 drives the motion of metal pole 12, and metal pole 12 breaks away from draw-in groove 10, and spacing spring 13 shrink this moment, with light 2 change backs, loosens handle 14, and spacing spring 13 kick-backs, inserts in draw-in groove 10 of light 2 with metal pole 12, and light 2 is fixed to be accomplished.

In this scheme, the model of the lighting lamp 2 is preferably NWQ1081, and the circuits and control related to the invention are all the prior art, and redundant description is not repeated herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a protection device convenient to dismouting maintenance elevator lamp is used, includes elevator shell (1), light (2) and protector (3), its characterized in that: the elevator protection device is characterized in that an illuminating lamp (2) is arranged on the inner wall of the elevator shell (1), the illuminating lamp (2) is fixedly connected with the elevator shell (1), a protection device (3) is arranged between the illuminating lamp (2) and the elevator shell (1), one side of the protection device (3) is fixedly connected with the inner wall of the elevator shell (1), the other side of the protection device (3) is fixedly connected with the illuminating lamp (2), and two protection devices (3) are symmetrically arranged;

the protective device (3) comprises a fixed block (4), a first connecting rod (5), a second connecting rod (6), a fixed plate (7), a connecting plate (8) and a limiting device (9), the fixed block (4) is fixed at the bottom of the elevator shell (1), the first connecting rod (5) is arranged inside the fixed block (4), one end of the first connecting rod (5) is rotatably connected with one end of the second connecting rod (6), the other end of the first connecting rod (5) is rotatably connected with the fixed block (4), the fixed plate (7) is arranged at the other end of the second connecting rod (6) and is rotatably connected with the fixed plate (7), the connecting plate (8) is arranged on one side of the fixed plate (7), a clamping groove (10) is arranged inside the connecting plate (8), a mounting groove (15) is arranged inside the fixed plate (7), and the limiting device (9) is fixed inside the mounting groove (, the connecting plate (8) and the fixing plate (7) are fixedly connected with the clamping groove (10) through a limiting device (9), and the bottom of the connecting plate (8) is fixedly connected with the illuminating lamp (2);

stop device (9) comprise slide (11), metal pole (12), spacing spring (13) and handle (14), draw-in groove (10) inside is equipped with metal pole (12), metal pole (12) run through mounting groove (15) external surface fixed with slide (11), slide (11) and mounting groove (15) inner wall sliding connection, metal pole (12) surface is close to mounting groove (15) one side and is equipped with spacing spring (13), spacing spring (13) one end and mounting groove (15) fixed connection, spacing spring (13) other end and slide (11) fixed connection, metal pole (12) one end is fixed with handle (14).

2. A protective device for facilitating the removal and installation of a lamp for maintenance of an elevator according to claim 1, wherein: the outer surface of the handle (14) is carved with anti-skid lines.

3. A protective device for facilitating the removal and installation of a lamp for maintenance of an elevator according to claim 1, wherein: one end of the metal rod (12) close to the clamping groove (10) is rounded.