CN216737070U

CN216737070U - Elevator guide rail cleaning device

Info

Publication number: CN216737070U
Application number: CN202220265377.XU
Authority: CN
Inventors: 朱云锋; 胡攀攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-14
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses an elevator guide rail cleaning device which comprises two guide rails and a lift car arranged on the inner walls of the guide rails, wherein the left side and the right side of the lift car are connected with the inner walls of the guide rails in a sliding mode through guide shoes, the lower surface of the lift car is fixedly connected with a positioning frame, the inner bottom wall of the positioning frame is fixedly connected with a positioning plate, the left side and the right side of the positioning plate are respectively provided with a motor, and the output end of the motor is fixedly connected with a screw rod. This elevator guide rail cleaning device, it is rotatory that the motor can drive the lead screw, and drive the bar frame through the fly leaf and remove to the side, and then be convenient for drive locating piece and cleaning brush and guide rail inner wall contact through two bar frames and connecting plate, it is clean to make the cleaning brush remove the impurity brush of guide rail inner wall, cleaning brush and locating piece are at the elevator removal in-process simultaneously, can be through the connecting plate to inboard extrusion spring, be convenient for reduce the frictional force between locating piece and the cleaning brush and the guide rail, can not influence the normal operating of car, clean efficiency has been improved.

Description

Elevator guide rail cleaning device

Technical Field

The utility model relates to the technical field of elevator sanitation, in particular to an elevator guide rail cleaning device.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, a car of the elevator runs on at least two rows of rigid rail motion devices which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a plumb line, main devices for running the elevator comprise guide rails, the car, a traction machine and steel cables, the guide rails play a certain guiding role, and the guide rails need to be cleaned in time to ensure that the car can run normally due to the fact that impurities and garbage exist in the guide rails after the guide rails are used for a long time.

The current clean mode to the guide rail, mostly all be with elevator car bring to rest the back, get into the elevartor shaft by the staff in, carry out manual cleaning to the guide rail on, this kind of clean mode is not only inefficient, and the staff need be in the elevartor shaft of keeping in the place in addition, and the danger is great, comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide an elevator guide rail cleaning apparatus that solves the problems set forth in the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elevator guide rail cleaning device, includes two guide rails and installs the car at the guide rail inner wall, and the left and right sides of car is all through the inner wall sliding connection who leads boots and guide rail, the lower fixed surface of car is connected with the locating frame, the interior diapire fixedly connected with locating plate of locating frame, and the motor is all installed to the left and right sides of locating plate, the output fixedly connected with lead screw of motor, and the inner wall sliding connection of locating frame has two fly leafs, two bar frames of the equal fixedly connected with in the looks back of two fly leafs, the equal fixedly connected with spring of inner wall of two bar frames, and the inner wall sliding connection of bar frame has the connecting plate, and spacing hole has been seted up to the upper surface of connecting plate, and one side that the bar frame was kept away from to the connecting plate is installed the locating piece, and the side fixedly connected with cleaning brush of locating piece.

Preferably, two the back of the body end of lead screw is connected with the inner wall rotation about the locating frame respectively, and the fixed orifices with bar frame looks adaptation are all seted up to the left and right sides of locating frame.

Preferably, the side surfaces of the two movable plates are provided with threaded through holes, and the two movable plates are respectively in threaded connection with the two screw rods through the two threaded through holes.

Preferably, the upper surface and the lower surface of the positioning block are fixedly connected with positioning frames, and the side surface of the positioning block is provided with a slot matched with the connecting plate.

Preferably, the inner walls of the two positioning frames are connected with the moving plate in a sliding mode, the inner walls of the positioning frames are fixedly connected with pressure springs, and one ends, far away from the inner walls of the positioning frames, of the pressure springs are fixedly connected with the moving plate.

Preferably, the opposite surfaces of the two moving plates are fixedly connected with limiting insertion plates, the limiting insertion plates are matched with the limiting holes, and the back surfaces of the two moving plates are fixedly connected with pull rods.

Advantageous effects

The utility model provides an elevator guide rail cleaning device, which has the following beneficial effects:

1. this elevator guide rail cleaning device, it is rotatory that the motor can drive the lead screw, and drive the bar frame through the fly leaf and remove to the side, and then be convenient for drive locating piece and cleaning brush and guide rail inner wall contact through two bar frames and connecting plate, it is clean to make the cleaning brush remove the impurity brush of guide rail inner wall, cleaning brush and locating piece are at the elevator removal in-process simultaneously, can be through the connecting plate to inboard extrusion spring, be convenient for reduce the frictional force between locating piece and the cleaning brush and the guide rail, can not influence the normal operating of car, clean efficiency has been improved.

2. This elevator guide rail cleaning device to two pull rods of both sides pulling, can drive the movable plate and remove at the locating rack inner wall to the extrusion pressure spring to drive spacing picture peg and break away from the spacing hole on the connecting plate, and then improve the dismouting efficiency of locating piece, be convenient for change locating piece and cleaning brush, the flexibility is higher, and is more convenient during the use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a local three-dimensional explosion structure of the positioning block of the present invention.

In the figure: the device comprises a guide rail 1, a car 2, a guide shoe 3, a positioning frame 4, a screw rod 5, a movable plate 6, a strip-shaped frame 7, a spring 8, a connecting plate 9, a positioning block 10, a positioning frame 11, a movable plate 12, a pressure spring 13, a limiting inserting plate 14 and a pull rod 15.

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. 1-3, the present invention provides a technical solution: the utility model provides an elevator guide rail cleaning device, include two guide rails 1 and install the car 2 at 1 inner wall of guide rail, the left and right sides of car 2 is all through leading boots 3 and guide rail 1's inner wall sliding connection, car 2's lower fixed surface is connected with locating frame 4, the interior diapire fixedly connected with locating plate of locating frame 4, the motor is all installed to the left and right sides of locating plate, the output fixedly connected with lead screw 5 of motor, two mutually opposite ends of lead screw 5 respectively with locating frame 4 control the inner wall rotate be connected.

The inner wall sliding connection of locating frame 4 has two fly leafs 6, threaded through hole has all been seted up to the side of two fly leafs 6, two fly leafs 6 are respectively through two threaded through hole and two 5 threaded connection of lead screw, two bar frames 7 of the equal fixedly connected with in looks back of two fly leafs 6, the fixed orifices with bar frame 7 looks adaptation is all seted up to the left and right sides of locating frame 4, the equal fixedly connected with spring 8 of inner wall of two bar frames 7, the inner wall sliding connection of bar frame 7 has connecting plate 9, spacing hole has been seted up to the upper surface of connecting plate 9, one side that bar frame 7 was kept away from to connecting plate 9 is installed locating piece 10, the side fixedly connected with cleaning brush of locating piece 10.

The motor can drive 5 rotations of lead screw, and drive bar frame 7 through fly leaf 6 and remove to the side, and then be convenient for drive locating piece 10 and cleaning brush and the contact of guide rail 1 inner wall through two bar frames 7 and connecting plate 9, it is clean to make the cleaning brush remove the impurity brush of guide rail 1 inner wall, cleaning brush and locating piece 10 are at the elevator removal in-process simultaneously, can be through connecting plate 9 inboard extrusion spring 8, be convenient for reduce the frictional force between locating piece 10 and cleaning brush and the guide rail 1, can not influence the normal operating of car 2, cleaning efficiency is improved.

The equal fixedly connected with locating rack 11 in upper and lower surface of locating piece 10, the slot with connecting plate 9 looks adaptation is seted up to the side of locating piece 10, the equal sliding connection of inner wall of two locating racks 11 has movable plate 12, the inner wall fixedly connected with pressure spring 13 of locating rack 11, the one end and the movable plate 12 fixed connection of locating rack 11 inner wall are kept away from to pressure spring 13, the equal fixedly connected with spacing picture peg 14 of the opposite face of two movable plates 12, and spacing picture peg 14 and spacing hole looks adaptation, the equal fixedly connected with pull rod 15 in the looks back of two movable plates 12.

Two pull rods 15 are pulled to two sides, the movable plate 12 can be driven to move on the inner wall of the positioning frame 11, the pressure spring 13 is extruded, the limiting inserting plate 14 is driven to be separated from the limiting hole in the connecting plate 9, the dismounting efficiency of the positioning block 10 is improved, the positioning block 10 and the cleaning brush are convenient to replace, the flexibility is high, and the use is more convenient.

The working principle is as follows: when the guide rail cleaning device is used, the two motors are turned on, the motors drive the screw rods 5 to rotate and drive the two movable plates 6 to move towards opposite sides, the two movable plates 6 drive the positioning blocks 10 and the cleaning brushes to be in contact with the inner wall of the guide rail 1 through the strip-shaped frames 7 and the connecting plates 9, the car 2 can drive the positioning blocks 10 and the cleaning brushes to clean impurities and garbage on the inner wall of the guide rail 1 in the moving process, the positioning blocks 10 can extrude the connecting plates 9 towards the inner sides, the connecting plates 9 extrude the springs 8, the positioning blocks 10 can be in contact with the inner wall of the guide rail 1 through reaction force generated by the springs 8, the friction force between the positioning blocks 10 and the inner wall of the guide rail 1 can be reduced, normal operation of the car 2 cannot be influenced, the cleaning efficiency is improved, the risk of manual treatment of workers is reduced, and the movable plates 12 can be driven to move in the positioning frames 11 by pulling the two pull rods 15 simultaneously, and the pressure spring 13 is extruded, the movable plate 12 drives the limiting inserting plate 14 to be separated from the limiting hole above the connecting plate 9, so that the positioning block 10 and the cleaning brush can be conveniently replaced, the flexibility is high, and the use is more convenient.

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

Claims

1. The utility model provides an elevator guide rail cleaning device, includes two guide rails (1) and installs car (2) at guide rail (1) inner wall, the left and right sides of car (2) all through the inner wall sliding connection who leads boots (3) and guide rail (1), its characterized in that: the utility model discloses a car (2) for the cleaning brush, including car (2), lower fixed surface is connected with locating frame (4), the inner diapire fixedly connected with locating plate of locating frame (4), the motor is all installed to the left and right sides of locating plate, output fixedly connected with lead screw (5) of motor, the inner wall sliding connection of locating frame (4) has two fly leafs (6), two bar frames (7) of the equal fixedly connected with in back of the body of two fly leafs (6), the equal fixedly connected with spring (8) of inner wall of two bar frames (7), the inner wall sliding connection of bar frame (7) has connecting plate (9), spacing hole has been seted up to the upper surface of connecting plate (9), one side that bar frame (7) were kept away from in connecting plate (9) is installed locating piece (10), the side fixedly connected with cleaning brush of locating piece (10).

2. The elevator guide rail cleaning apparatus according to claim 1, wherein: the back of the body ends of the two screw rods (5) are respectively rotatably connected with the left inner wall and the right inner wall of the positioning frame (4), and fixing holes matched with the strip-shaped frames (7) are formed in the left side and the right side of the positioning frame (4).

3. The elevator guide rail cleaning apparatus according to claim 1, wherein: the side surfaces of the two movable plates (6) are provided with threaded through holes, and the two movable plates (6) are respectively in threaded connection with the two screw rods (5) through the two threaded through holes.

4. The elevator guide rail cleaning apparatus according to claim 1, wherein: the upper surface and the lower surface of the positioning block (10) are fixedly connected with positioning frames (11), and the side surface of the positioning block (10) is provided with a slot matched with the connecting plate (9).

5. The elevator guide rail cleaning apparatus of claim 4, wherein: the inner walls of the two positioning frames (11) are all connected with a movable plate (12) in a sliding mode, the inner walls of the positioning frames (11) are fixedly connected with pressure springs (13), and one ends, far away from the inner walls of the positioning frames (11), of the pressure springs (13) are fixedly connected with the movable plate (12).

6. The elevator guide rail cleaning apparatus of claim 5, wherein: two the opposite face of movable plate (12) is equal fixedly connected with spacing picture peg (14), and spacing picture peg (14) and spacing hole looks adaptation, the equal fixedly connected with pull rod (15) of the back of the body of two movable plates (12).