Lift working platform self-rotation approaching type telescopic arm variable-amplitude window cleaning machine
Through the gondola's own slewing proximity telescopic arm window cleaning machine, the problem of irregular curtain wall facade cleaning is solved using the secondary blue and rotary devices, and stable and safe cleaning in complex environments is achieved, and construction safety and reliability are enhanced.
Patent Information
- Application Number
- CN202422210415.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-10
AI Technical Summary
It is difficult for existing window cleaning machines to complete the cleaning tasks stably and safely on irregular curtain wall facades.
The gondola's own slewing proximity telescopic arm window cleaning machine is adopted. By setting up the secondary blue and rotary devices, the rotating hanging frame and the self-climbing electric secondary blue approach the facade, combined with the windproof pin constraint and the windproof soft rope system, safety and stability are enhanced.
In a complex working environment, it can complete the cleaning tasks of irregular curtain wall facades stably and safely, ensuring the safety and reliability of the construction process.
Smart Images
Figure CN223183445U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of window cleaning machines, in particular to a crane self-rotating approach-type telescopic arm variable-luffing window cleaning machine. Background Art
[0002] With the continuous development of urban construction in my country, the increase in the number of high-rise buildings, and the country's increasingly high requirements for urban appearance and environmental protection, window cleaning machine equipment has attracted people's attention.
[0003] According to the weight, window cleaning machines are divided into four types: small (less than 3t), medium (3-20t), large (greater than 20t) and special (more than 50t). Some of the various types of window cleaning machines differ only in some mechanisms (such as the walking mechanism), so they cannot be strictly classified.
[0004] According to different walking methods, window cleaning machines can be roughly divided into several types, such as track type, wheel-mounted type, rod-mounted type, wall-mounted pulley type, suspended type, slide type and fixed type. The installation form mainly depends on the shape and structural characteristics of the building, such as the size of the building facade changes, whether the roof has a walking passage and space for the window cleaning machine, whether the roof structure can withstand the load of the window cleaning machine and the size of the roof slope.
[0005] Window cleaning machines are permanent special equipment used for cleaning, maintenance and decoration of building exterior walls. They need to be designed with different structural types according to the height, plane, facade, roof structure, space and overall shape of the building.
[0006] To address irregular curtain wall surfaces, the window cleaning machine's boom can be telescopic, allowing for adjustment of its angle relative to the horizontal plane to ensure the basket can cover the entire exterior facade. Furthermore, the boom's base must be able to slide on a guide rail, allowing the boom's base to be adjusted to achieve full coverage of the exterior curtain wall.
[0007] However, the existing window cleaning machines have difficulty in cleaning irregular curtain wall facades during use, resulting in the inability to ensure that the cleaning task can be completed stably and safely in a complex working environment. Therefore, there is an urgent need for a crane's own rotating approach telescopic arm variable-length window cleaning machine to solve the above technical problems. Utility Model Content
[0008] The purpose of the utility model is to provide a crane with a self-rotating approach-type telescopic arm variable-length window cleaning machine, so as to solve the problem that the existing window cleaning machine proposed in the above background technology has difficulty in cleaning irregular curtain wall facades during use, resulting in the inability to ensure that the cleaning task can be completed stably and safely in a complex working environment.
[0009] To achieve the above objectives, the present invention provides the following technical solutions:
[0010] A self-rotating approach-type telescopic boom luffing window cleaning machine comprising a window cleaning machine body, a main hanging basket being provided below one end of the window cleaning machine body, a rotating hanger being installed below the main hanging basket, a triangular fixing assembly being installed on one side of the main hanging basket, a first steel wire rope for lifting being provided above both ends of the main hanging basket, another set of second steel wire ropes for lifting being provided at one end of the triangular fixing assembly, a balancing counterweight and a counterweight moving assembly being provided at one end of the rotating hanger, an upper anti-collision bar being provided on the upper side of the other end of the rotating hanger, An auxiliary hook is provided on the lower side of the other end of the rotating hanger, and a self-climbing electric auxiliary basket is installed at the lower right end of the rotating hanger and on the left side of the auxiliary hook. The self-climbing electric auxiliary basket is installed with a windproof pin constraint, and a rotating disk is provided below the triangular fixing assembly. A windproof soft rope system is installed on the main basket. The bottom of the rotating disk is connected to the top of the rotating hanger, and one end of the auxiliary hook is connected to a third steel wire rope, and the other end of the third steel wire rope passes through the rotating hanger and is installed on the drum of the window cleaning machine body.
[0011] As a preferred technical solution of the present invention, the windproof pin constraint is located between the self-climbing electric auxiliary basket and the auxiliary hook.
[0012] As a preferred technical solution of the present invention, a safety lock pin is provided on the rotating disk.
[0013] As a preferred technical solution of the present invention, an anti-interference limiter is provided on the middle bottom side of the rotating hanger.
[0014] As a preferred technical solution of the present invention, the self-climbing electric auxiliary basket can move along the guide rail on the rotating hanger.
[0015] As a preferred technical solution of the present invention, the horizontal support arm on the window cleaning machine body is a telescopic arm.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] The utility model adopts the method of rotating or approaching the window cleaning machine body itself, and by providing an auxiliary basket and a rotating device, the auxiliary basket is pushed out during operation and rotated by a rotating hanger to approach the facade, thereby solving the cleaning problem of irregular curtain wall facades. Through the mechanical structure and control system, it is ensured that the cleaning task can be completed stably and safely in a complex working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a partial structural diagram of the utility model;
[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;
[0022] Figure 4 It is a structural diagram of the self-climbing electric auxiliary basket of the utility model.
[0023] In the figure: 1. Window cleaning machine body; 2. Main hanging basket; 3. Rotating hanger; 4. Triangular fixing assembly; 5. Rotating plate; 6. Safety locking pin; 7. First steel wire rope; 8. Windproof soft rope system; 9. Balance weight and counterweight moving assembly; 10. Anti-interference limit; 11. Self-climbing electric auxiliary basket; 12. Upper anti-collision bar; 13. Auxiliary hook; 14. Windproof pin constraint; 15. Second steel wire rope; 16. Third steel wire rope. DETAILED DESCRIPTION
[0024] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are intended only to explain the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the utility model. The different types of cross-section lines in the accompanying drawings of the embodiments of the present utility model are not marked in accordance with national standards, nor do they impose requirements on the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.
[0025] See also Figure 1-4A self-rotating approach-type telescopic arm variable-length window cleaning machine for a gondola comprises a window cleaning machine body 1, a main hanging basket 2 is provided below one end of the window cleaning machine body 1, a rotating hanger 3 is installed below the main hanging basket 2, a triangular fixing assembly 4 is installed on one side of the main hanging basket 2, a first steel wire rope 7 for lifting is provided above both ends of the main hanging basket 2, and another set of second steel wire ropes 15 for lifting is provided at one end of the triangular fixing assembly 4. The three sets of steel wire ropes are simultaneously retracted and extended to adjust the horizontal translation and lifting construction of the rotating hanger 3 below the fixed assembly. A balancing counterweight and a counterweight moving assembly 9 are provided at one end of the rotating hanger 3, an upper anti-collision bar 12 is provided on the upper side of the other end of the rotating hanger 3, and an auxiliary hook 13 is provided on the lower side of the other end of the rotating hanger 3. The auxiliary hook 13 can be used for construction The material lifting during the construction process is convenient for the construction workers in the auxiliary basket to take and place materials during installation and maintenance. A self-climbing electric auxiliary basket 11 is installed at the lower right end of the rotating hanger 3 and on the left side of the auxiliary hook 13. The self-climbing electric auxiliary basket 11 is installed with a windproof pin constraint 14. A rotating disk 5 is provided below the triangular fixing assembly 4. The rotating disk 5 is used to rotate the rotating hanger 3 hanging below. A windproof soft rope system 8 is installed on the main hanging basket 2. By setting the windproof soft rope system 8, the anti-external ability of the hanging basket can be enhanced through the system during operation, and the safety is enhanced. The bottom of the rotating disk 5 is connected to the top of the rotating hanger 3, and one end of the auxiliary hook 13 is connected to the third steel wire rope 16. The other end of the third steel wire rope 16 passes through the rotating hanger 3 and is installed on the drum of the window cleaning machine body 1.
[0026] Among them, the windproof pin constraint 14 is located between the self-climbing electric auxiliary basket 11 and the auxiliary hook 13.
[0027] A safety lock pin 6 is provided on the rotating disk 5 for locking the rotating hanger 3 in position after adjustment.
[0028] Among them, an anti-interference limit 10 is provided on the middle bottom side of the rotating hanger 3.
[0029] Among them, the self-climbing electric auxiliary basket 11 can move along the guide rail on the rotating hanger 3. When working, the self-climbing electric auxiliary basket 11 can be extended into the concave area of the curtain wall facade, thereby solving the problem that the original main hanging basket in this area cannot replace the glass and clean it.
[0030] The horizontal support arm on the window cleaning machine body 1 is a telescopic arm, so that the boom can be extended and retracted.
[0031] The working principle and usage process of the present invention are as follows: first, when working, the rotating hanger 3 can be rotated and adjusted by the rotating disk 5. After the rotating hanger 3 is adjusted, it is positioned and locked by the safety lock pin 6 on the rotating disk 5, and the self-climbing electric auxiliary basket 11 can move along the guide rail on the rotating hanger 3. Therefore, when working, the self-climbing electric auxiliary basket 11 can be extended into the concave area of the curtain wall facade, thereby solving the problem that the original main basket in this area cannot replace the glass and clean it. By setting up an auxiliary hook 13, it can be used for lifting materials during the construction process, so as to facilitate the construction personnel in the auxiliary basket to take and place materials during installation and maintenance. By setting up a windproof soft rope system 8, the anti-external ability of the basket can be enhanced and the safety can be enhanced during work. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.
[0032] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. A self-rotating approach-type telescopic arm variable-length window cleaning machine with a gondola, comprising a window cleaning machine body (1), characterized in that: A main hanging basket (2) is provided below one end of the window cleaning machine body (1), a rotating hanger (3) is installed below the main hanging basket (2), a triangular fixing assembly (4) is installed on one side of the main hanging basket (2), a first steel wire rope (7) for lifting is provided above both ends of the main hanging basket (2), another set of second steel wire ropes (15) for lifting is provided at one end of the triangular fixing assembly (4), a balancing counterweight and a counterweight moving assembly (9) is provided at one end of the rotating hanger (3), an upper anti-collision rod (12) is provided on the upper side of the other end of the rotating hanger (3), and an auxiliary hook ( 13), a self-climbing electric auxiliary basket (11) is installed at the lower right end of the rotating hanger (3) and on the left side of the auxiliary hook (13), and a windproof pin constraint (14) is installed on the self-climbing electric auxiliary basket (11), a rotating disk (5) is provided below the triangular fixing assembly (4), and a windproof soft rope system (8) is installed on the main hanging basket (2), the bottom of the rotating disk (5) is connected to the top of the rotating hanger (3), one end of the auxiliary hook (13) is connected to a third steel wire rope (16), and the other end of the third steel wire rope (16) passes through the rotating hanger (3) and is installed on the drum of the window cleaning machine body (1).
2. The gondola self-rotating approach-type telescopic arm variable-luffing window cleaning machine according to claim 1, characterized in that: The windproof pin constraint (14) is located between the self-climbing electric auxiliary basket (11) and the auxiliary hook (13).
3. The gondola self-rotating approach-type telescopic arm variable-luffing window cleaning machine according to claim 1, characterized in that: The rotating disk (5) is provided with a safety lock pin (6).
4. The gondola self-rotating approach-type telescopic arm variable-luffing window cleaning machine according to claim 1, characterized in that: An anti-interference limiter (10) is provided on the middle bottom side of the rotating hanger (3).
5. The gondola self-rotating approach-type telescopic arm luffing window cleaning machine according to claim 1, characterized in that: The self-climbing electric auxiliary basket (11) can move along the upper guide rail of the rotating hanger (3).
6. The gondola self-rotating approach-type telescopic arm variable-luffing window cleaning machine according to claim 1, characterized in that: The horizontal support arm on the window cleaning machine body (1) is a telescopic arm.