CN219259378U

CN219259378U - Bridge crane

Info

Publication number: CN219259378U
Application number: CN202320612946.8U
Authority: CN
Inventors: 曹湘锋
Original assignee: Hunan Xinyue Power Equipment Co ltd
Current assignee: Hunan Xinyue Power Equipment Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-06-27
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a bridge crane in the technical field of cranes, which comprises a cab, wherein the cab is provided with a plurality of pieces of glass, the bridge crane further comprises a cleaning assembly for cleaning the glass of the cab, the cleaning assembly comprises a sliding rail, a sliding mounting table, a driving assembly for driving the sliding mounting table, an outer frame and cleaning rollers, the sliding rail is fixedly arranged on the left side and the right side of the cab, the sliding mounting table is vertically and slidably arranged on the sliding rail, the left end and the right end of the outer frame are respectively and fixedly connected with the left sliding mounting table and the right sliding mounting table, one surface of the outer frame, facing the cab, is provided with the cleaning rollers and the driving motors, the driving motors are used for driving the cleaning rollers to rotate, the glass is cleaned by the cleaning rollers rotating at a high speed, and the cleaning of the outer surface of the glass of the cab is more convenient.

Description

Bridge crane

Technical Field

The utility model relates to the technical field of cranes, in particular to a bridge crane.

Background

The bridge crane is hoisting equipment, two ends of the bridge crane are located on cement columns or metal brackets, and the appearance of the bridge crane is similar to that of a bridge;

one end of the bridge crane is provided with a cab, a worker can control the bridge crane to work in the cab, and the worker is required to provide information for the driver through gestures on the ground because the ground condition cannot be completely known by the worker, so that the cab is made of glass.

In the bridge crane use, dust can adhere to on the glass, the driver all need clean the inside of driver's cabin before the work of every day and after the work is accomplished, just including the cleanness to glass, so that the driver can normally see the signal on ground, but because the driver's cabin is hung in bridge crane's lower extreme, the surface of driver's cabin glass can't directly clean, the staff must make to stand on the lift truck, then rise the staff to the equal height of driver's cabin back through the lift truck, the staff cleans the outside of glass again, it is very inconvenient.

Based on the structure, the utility model designs the bridge crane to solve the problem that the outside of the cab glass of the traditional bridge crane is inconvenient to clean.

Disclosure of Invention

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

In order to achieve the above purpose, the present utility model provides the following technical solutions: the bridge crane comprises a cab, wherein a plurality of pieces of glass are arranged in the cab, the bridge crane further comprises a cleaning assembly for cleaning the glass in the cab, the cleaning assembly comprises a sliding rail, a sliding mounting table, a driving assembly for driving the sliding mounting table, an outer frame and a cleaning roller, the sliding rail is fixedly arranged on the left side and the right side of the cab, the sliding mounting table is vertically and slidably arranged on the sliding rail, the left end and the right end of the outer frame are fixedly connected with the left sliding mounting table and the right sliding mounting table respectively, the cleaning roller and a driving motor are arranged on one surface of the outer frame, facing the cab, of the outer frame, and the driving motor is used for driving the cleaning roller to rotate;

as a further scheme of the utility model, the driving component is a winch, and the winch extends out of the two traction ropes to be respectively connected with the upper surfaces of the left sliding mounting table and the right sliding mounting table;

as a further scheme of the utility model, a supporting wheel is fixedly arranged on the upper surface of the cab, and the winch haulage rope is contacted with the supporting wheel;

as a further scheme of the utility model, the cleaning roller at the forefront end is arranged in the movable frame, the movable frame is in sliding fit with the outer frame, and a spring is fixedly arranged between the front surface of the outer frame and the movable frame;

as a further scheme of the utility model, a plurality of spray heads are fixedly arranged on the upper surface of the cab.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through at the externally mounted slide rail of driver's cabin, then install outer frame through sliding mounting platform on the slide rail, the cleaning roller is installed towards the one side of driver's cabin to outer frame, the cleaning roller drives through driving motor, when needs are clean the driver's cabin glass outside, only need descend through driving assembly control outer frame, then clean glass through high-speed pivoted cleaning roller, the staff can just accomplish the cleanness of driver's cabin glass surface when the shift, it is more convenient when clean to the driver's cabin glass surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is a schematic view of the overall structure of the present utility model;

FIG. 4 is a schematic view of the outer frame structure of the present utility model;

FIG. 5 is a schematic view of the structure of the front-most cleaning roller of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a cab; 2. a slide rail; 3. a sliding mounting table; 4. an outer frame; 5. a cleaning roller; 6. a driving motor; 7. a winch; 8. a traction rope; 9. a support wheel; 10. a movable frame; 11. a spring; 12. a spray head;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

Referring to fig. 1-5, the present utility model provides a technical solution: the cleaning device comprises a cab 1, wherein the cab 1 is provided with a plurality of pieces of glass, the cleaning device further comprises a cleaning component for cleaning the glass of the cab 1, the cleaning component comprises a sliding rail 2, a sliding mounting table 3, a driving component for driving the sliding mounting table 3, an outer frame 4 and a cleaning roller 5, the sliding rail 2 is fixedly arranged on the left side and the right side of the cab 1, the sliding mounting table 3 is vertically and slidably arranged on the sliding rail 2, the left end and the right end of the outer frame 4 are respectively and fixedly connected with the left sliding mounting table 3 and the right sliding mounting table 3, the cleaning roller 5 and a driving motor 6 are arranged on one surface of the outer frame 4, which faces the cab 1, of the cleaning roller 5 is driven to rotate by the driving motor 6;

when the outer surface of the glass of the cab 1 needs to be cleaned, the driving motor 6 is only required to be started, the cleaning roller 5 is driven to rotate through the driving motor 6, the sliding mounting table 3 is controlled to descend along the sliding rail 2 through the driving component, the sliding mounting table 3 can drive the outer frame 4 to descend, the outer surface of the glass of the cab 1 can be cleaned through the cleaning roller 5 which rotates at a high speed in the descending process of the outer frame 4, so that the outer surface of the glass of the cab 1 is cleaned, the whole device is simple in structure, the outer part of the glass is automatically cleaned, a worker is not required to take a lifting car to clean, and the cleaning of the outer part of the glass is more convenient.

In this embodiment, the driving component is a winch 7, two haulage ropes 8 extending from the winch 7 are respectively connected with the upper surfaces of the left and right sliding mounting tables 3, and the lifting of the sliding mounting tables 3 is controlled by the winch 7.

In the embodiment, the upper surface of the cab 1 is fixedly provided with a supporting wheel 9, and the haulage rope 8 of the winch 7 is contacted with the supporting wheel 9 to prevent the haulage rope 8 from rubbing with the upper surface of the cab 1.

In this embodiment, the cleaning roller 5 at the forefront end is installed in the movable frame 10, the movable frame 10 is in sliding fit with the outer frame 4, a spring 11 is fixedly arranged between the front surface of the outer frame 4 and the movable frame 10, the bottommost end of the front surface of the cab 1 is provided with an inclined glass, and when the cleaning roller 5 at the forefront end moves to the front of the inclined glass, the spring 11 drives the movable frame 10 to move forward, so that the cleaning roller 5 at the forefront end can always be attached to the inclined glass, and the inclined glass at the bottommost end of the front surface of the cab 1 is cleaned.

In this embodiment, a plurality of shower nozzles 12 are fixedly arranged on the upper surface of the cab 1, and cleaning liquid is sprayed through the shower nozzles 12, so that the cleaning roller 5 can conveniently clean stains outside the glass.

Claims

1. Bridge crane, including driver's cabin (1), driver's cabin (1) installs polylith glass, still includes the clean subassembly that is used for clean driver's cabin (1) glass, its characterized in that: the cleaning assembly comprises a sliding rail (2), a sliding mounting table (3), a driving assembly for driving the sliding mounting table (3), an outer frame (4) and a cleaning roller (5), wherein the sliding rail (2) is fixedly arranged on the left side and the right side of the cab (1), the sliding mounting table (3) is vertically and slidably arranged on the sliding rail (2), the left end and the right end of the outer frame (4) are respectively fixedly connected with the left sliding mounting table (3) and the right sliding mounting table, the cleaning roller (5) and a driving motor (6) are arranged on one surface of the outer frame (4) facing the cab (1), and the driving motor (6) is used for driving the cleaning roller (5) to rotate.

2. A bridge crane according to claim 1, characterized in that: the driving assembly is a winch (7), and the winch (7) stretches out two traction ropes (8) to be respectively connected with the upper surfaces of the left sliding mounting table (3) and the right sliding mounting table.

3. A bridge crane according to claim 2, characterized in that: the upper surface of the cab (1) is fixedly provided with a supporting wheel (9), and a traction rope (8) of the winch (7) is contacted with the supporting wheel (9).

4. A bridge crane according to claim 1, characterized in that: the cleaning roller (5) positioned at the forefront end is arranged in the movable frame (10), the movable frame (10) is in sliding fit with the outer frame (4), and a spring (11) is fixedly arranged between the front surface of the outer frame (4) and the movable frame (10).

5. A bridge crane according to claim 1, characterized in that: the upper surface of the cab (1) is fixedly provided with a plurality of spray heads (12).