CN221878772U - Building wall painting device - Google Patents

Abstract

The utility model discloses a building wall surface painting device, which relates to the technical field of painting devices and comprises: a base; the winding device is fixed at the top of the base; the support columns are provided with four support columns and are respectively and fixedly arranged at four corners of the top of the base; the bearing table is fixed at the top of the support column; the guide devices are provided with two groups, and the two groups of guide devices are connected with the bearing table; the safety rope is wound on the winding device and extends downwards through the guide device; the safety hanging basket is positioned right below the guide device and is pulled by the safety rope to be lifted; according to the utility model, the moving direction of the safety rope is guided through the arrangement of the guide device, meanwhile, the safety rope is prevented from being in direct contact with the periphery of the roof, and the safety rope is prevented from shaking and rubbing with the periphery of the roof in the process of brushing, so that the safety rope is prevented from being worn and broken, and potential safety hazards are formed.

Description

A building wall painting device

Technical Field

The utility model relates to the technical field of painting devices, in particular to a painting device for a wall of a building.

Background Art

With the rapid development of my country's national economy and the rapid pace of urbanization, the current social situation in China has an increasing demand for real estate. From a safety perspective, the state and local governments have successively introduced laws and regulations that clearly stipulate the rigid requirement of using exterior wall paint instead of exterior wall tiles when decorating exterior walls, thereby increasing the workload of exterior wall painting.

Since the painting area of the building surface is large and the surface is high, workers need to descend to the corresponding height through a safety hanging basket to paint the higher building surface.

The fixed hanging basket is fixed to the building through steel brackets, hooks and expansion bolts. This method is suitable for facade collage, wall painting, high-altitude demolition and window washing. The advantage of the fixed hanging basket is good stability.

However, the safety rope of the safety hanging basket usually comes into contact with the surrounding area of the roof after it is lowered, and will swing back and forth during the painting process, causing friction between the safety rope and the surrounding area of the roof, resulting in wear and breakage, posing a safety hazard.

Therefore, it is necessary to invent a building wall painting device to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a building wall painting device to solve the problems raised in the above background technology.

To achieve the above purpose, the utility model provides the following technical solution: a building wall painting device, comprising:

Base;

A winding device, wherein the winding device is fixed to the top of the base;

Support columns, wherein four support columns are provided and are respectively fixedly mounted at the four corners of the top of the base;

A receiving platform, wherein the receiving platform is fixed on the top of the supporting column;

A guide device, wherein two sets of guide devices are provided, and both sets of guide devices are connected to the receiving platform;

A safety rope, which is wound around the winding device and extends downward through the guide device;

A safety hanging basket is located directly below the guide device and is lifted or lowered by the pulling of a safety rope.

Optionally, socket joints are fixedly installed on the four sides of the base, and the socket joints are fixed to designated positions on the roof by expansion bolts.

Optionally, the winding device comprises:

A support plate, wherein the support plate is fixed to both ends of the top of the base;

A main shaft, both ends of which pass through two supporting plates respectively and drive the driving mechanism to rotate;

The winding wheel is fixed on the outside of the main shaft and located between two supporting plates.

Optionally, the receiving platform includes:

A top frame, the top frame being fixed to the top of the support column;

Load-bearing columns, two of which are provided and fixed respectively at the two ends of the left side of the top frame;

A head fixing device, wherein two ends of the head fixing device are respectively connected to the top frame and the load-bearing column.

Optionally, the head fixing device comprises:

A load-bearing plate, the load-bearing plate being fixed on the top of the top frame;

A load-bearing head, the load-bearing head is fixed to an end of the load-bearing column away from the top frame;

A steel bar rope, the two ends of which are respectively fixedly connected to the load-bearing plate and the load-bearing head.

Optionally, the guiding device comprises:

A sliding sleeve, wherein the sliding sleeve is sleeved on the outer side of the load-bearing column;

Hanging plates, two of which are provided and fixed on the outside of the sliding sleeve and extend downward;

A movable pulley is rotatably installed between the two hanging plates and is in contact with the safety rope.

Optionally, the length of the hanging plate on the left side is shorter than that of the hanging plate on the right side; and the height of the movable pulley on the left side is higher than that of the movable pulley on the right side.

Optionally, the safety hanging basket includes:

A hanging basket fence, wherein the top four corners of the hanging basket fence are respectively fixedly connected to four safety ropes;

The fence bottom is fixed to the bottom of the hanging basket fence.

Technical effects and advantages of the utility model:

1. The utility model guides the moving direction of the safety rope by setting a guide device, and at the same time avoids direct contact between the safety rope and the periphery of the roof, and avoids the safety rope from shaking and rubbing against the periphery of the roof during painting, causing wear and breakage, and forming a safety hazard.

2. The utility model extends the descending position of the safety rope outward by setting a receiving platform, which facilitates the descent of the safety hanging basket and avoids the collision of the safety hanging basket with the wall during the descent.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic front view of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the movable pulley of the utility model;

FIG3 is an enlarged schematic diagram of the structure at A in FIG2 of the present utility model;

FIG4 is a schematic diagram of the structure of the winding device of the utility model;

FIG. 5 is a schematic diagram of the structure of the guide device of the present utility model.

In the figure: 100, base; 110, socket;

200, winding device; 210, support plate; 220, main shaft; 230, winding wheel;

300, support column;

400, receiving platform; 410 top frame; 420, load-bearing column; 430, head fixing device; 431, load-bearing plate; 432, load-bearing head; 433, steel bar rope;

500, guide device; 510, sliding sleeve; 520, hanging plate; 530, movable pulley;

600, safety rope;

700. Safety hanging basket; 710. Hanging basket fence; 720. Fence bottom.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The utility model provides a building wall painting device as shown in Figures 1-5, comprising:

Base 100;

A winding device 200, the winding device 200 is fixed on the top of the base 100;

Support columns 300, four of which are provided and fixedly mounted at the four corners of the top of the base 100;

A receiving platform 400, which is fixed on the top of the supporting column 300;

The guide device 500 is provided with two groups, and both groups of the guide devices 500 are connected to the receiving platform 400;

A safety rope 600, the safety rope 600 is wound around the winding device 200 and extends downward through the guide device 500;

The safety hanging basket 700 is located directly below the guide device 500 and is lifted and lowered by the pulling of the safety rope 600.

The guide device 500 is provided to guide the moving direction of the safety rope 600, and at the same time, the safety rope 600 is prevented from directly contacting the periphery of the roof, and the safety rope 600 is prevented from shaking and rubbing against the periphery of the roof during painting, causing wear and breakage, and forming a safety hazard;

Among them, the lowering position of the safety rope 600 is extended outward by the setting of the receiving platform 400, which facilitates the lowering of the safety hanging basket 700 and prevents the safety hanging basket 700 from colliding with the wall during the lowering process;

The receiving platform 400 is supported by the setting of the supporting column 300 , and the height of the receiving platform 400 is ensured.

In some embodiments of the present invention, socket joints 110 are fixedly installed on the four sides of the base 100, and the socket joints 110 are fixed at designated positions on the roof by expansion bolts.

The setting of the socket 110 and the fixing of the building can prevent the device from tipping over under the action of weight, causing the device and the staff to fall from a high place.

In some embodiments of the present invention, the winding device 200 includes:

A support plate 210, the support plate 210 is fixed to both ends of the top of the base 100;

A main shaft 220, two ends of which pass through the two support plates 210 respectively and drive the driving mechanism to rotate;

The winding wheel 230 is fixed on the outside of the main shaft 220 and is located between the two support plates 210 .

The support plate 210 is used to support the winding wheel 230, thereby ensuring the height and stability of the winding wheel 230;

Among them, the main shaft 220 can be set to drive the winding wheel 230 to rotate under the drive of the motor, and the safety rope 600 can be wound or loosened through the clockwise and counterclockwise rotation of the winding wheel 230.

In some embodiments of the present invention, the receiving platform 400 includes:

A top frame 410, the top frame 410 is fixed to the top of the support column 300;

The load-bearing columns 420 are provided with two and are respectively fixed at the two ends of the left side of the top frame 410;

The head fixing device 430 has two ends connected to the top frame 410 and the load-bearing column 420 respectively.

The head fixing device 430 is extended by the setting of the load-bearing column 420 , so that the weight of the safety hanging basket 700 acts on the receiving platform 400 through the load-bearing column 420 .

In some embodiments of the present invention, the head fixing device 430 includes:

A load-bearing plate 431, the load-bearing plate 431 is fixed on the top of the top frame 410;

A load-bearing head 432, the load-bearing head 432 is fixed to one end of the load-bearing column 420 away from the top frame 410;

The steel bar rope 433 has two ends fixedly connected to the load-bearing plate 431 and the load-bearing head 432 respectively.

The bearing plate 431 is fixedly connected to the top frame 410, so that the weight of the head of the bearing column 420 acts on the base 100; the bearing head 432 is set to limit the sliding of the guide device 500, preventing the guide device 500 from falling off the bearing column 420.

Among them, an upward lifting force is applied to the head of the load-bearing column 420 through the setting of the steel rope 433, thereby reducing the influence of the weight on the stability of the load-bearing column 420.

In some embodiments of the present invention, the guiding device 500 includes:

A sliding sleeve 510, wherein the sliding sleeve 510 is sleeved on the outer side of the load-bearing column 420;

Hanging plates 520, two of which are provided and fixed on the outside of the sliding sleeve 510 and extend downward;

The movable pulley 530 is rotatably installed between the two hanging plates 520 and is in contact with the safety rope 600.

The sliding sleeve 510 and the hanging plate 520 are connected to the load-bearing column 420, and the normal installation of the movable pulley 530 is ensured, and the stability of the movable pulley 530 during use is ensured;

The movable pulley 530 can guide the sliding direction of the safety rope 600 and can also reduce the friction of the safety rope 600 during the sliding process by rolling, thereby reducing the external force required for the safety rope 600 to slide.

In some embodiments of the present invention, the length of the hanging plate 520 on the left side is shorter than that of the hanging plate 520 on the right side; and the height of the movable pulley 530 on the left side is higher than that of the movable pulley 530 on the right side.

The height of the movable pulley 530 is used to prevent the two safety ropes 600 on one side from being entangled with each other and affecting subsequent use.

In some embodiments of the present invention, the safety hanging basket 700 includes:

A hanging basket fence 710, the top four corners of the hanging basket fence 710 are respectively fixedly connected to four safety ropes 600;

The fence bottom 720 is fixed to the bottom of the hanging basket fence 710 .

The arrangement of the hanging basket fence 710 and the fence bottom 720 provides space for workers to stand and place painting materials, and ensures the safety of workers standing and placing painting materials.

Working method of the utility model:

When in use, the base 100 is placed at a designated location, and then the device is fixed at the designated location by expansion bolts and socket joints 110;

When the height of the safety hanging basket 700 is lowered and adjusted, the motor is started, so that the motor drives the winding wheel 230 to rotate through the main shaft 220, so that the winding wheel 230 loosens the safety rope 600, and the open length of the safety rope 600 increases, and the safety hanging basket 700 will descend under the action of the weight;

When the height of the safety hanging basket 700 is adjusted, the motor is started, so that the motor drives the winding wheel 230 to rotate in the opposite direction through the main shaft 220, so that the winding wheel 230 winds the safety rope 600, and the open length of the safety rope 600 is reduced, and the safety hanging basket 700 will rise under the pull of the safety rope 600.

The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. A wall painting device for a building, comprising:

a base (100);

A winding device (200), wherein the winding device (200) is fixed on the top of the base (100);

The support columns (300) are arranged, and the support columns (300) are fixedly arranged at four corners of the top of the base (100) respectively;

A receiving table (400), wherein the receiving table (400) is fixed on the top of the support column (300);

The guide devices (500) are provided with two groups, and the two groups of guide devices (500) are connected with the bearing table (400);

A safety rope (600), the safety rope (600) being wound around the winding device (200) and extending downward through the guide device (500);

And the safety hanging basket (700) is positioned right below the guide device (500) and is lifted under the pulling of the safety rope (600).

2. A building wall painting apparatus according to claim 1, wherein:

Four sides of the base (100) are fixedly provided with bearing joints (110), and the bearing joints (110) are fixed at designated positions on the roof through expansion bolts.

3. The building wall painting device according to claim 1, wherein:

The winding device (200) comprises:

The support plates (210) are fixed at two ends of the top of the base (100);

A main shaft (220), wherein two ends of the main shaft (220) respectively penetrate through the two support plates (210) and drive the driving mechanism to rotate;

And a reel (230), wherein the reel (230) is fixed on the outer side of the main shaft (220) and is positioned between the two support plates (210).

4. A building wall painting apparatus according to claim 1, wherein:

The receiving base (400) includes:

A top frame (410), the top frame (410) being fixed on top of the support column (300);

The bearing columns (420) are arranged, and the two bearing columns (420) are respectively fixed at the two left ends of the top frame (410);

And the two ends of the head fixing device (430) are respectively connected with the top frame (410) and the bearing column (420).

5. The building wall painting device according to claim 4, wherein:

the head fixation device (430) comprises:

the bearing plate (431), the said bearing plate (431) is fixed on the top of the top frame (410);

The bearing head (432) is fixed at one end of the bearing column (420) far away from the top frame (410);

and two ends of the reinforcing steel bar rope (433) are fixedly connected with the bearing plate (431) and the bearing head (432) respectively.

6. A building wall painting apparatus according to claim 1, wherein:

The guide device (500) comprises:

the sliding sleeve (510) is sleeved on the outer side of the bearing column (420);

The two hanging plates (520) are arranged, and are fixed on the outer side of the sliding sleeve (510) and extend downwards;

And a movable pulley (530), wherein the movable pulley (530) is rotatably installed between the two hanger plates (520) and is in contact with the safety line (600).

7. The building wall painting device according to claim 6, wherein:

the length of the hanger plate (520) on the left side is shorter than the length of the hanger plate (520) on the right side; and the movable pulley (530) on the left side is higher than the movable pulley (530) on the right side.

8. A building wall painting apparatus according to claim 1, wherein:

The safety basket (700) comprises:

The hanging basket fence (710), four corners of the top of the hanging basket fence (710) are fixedly connected with four safety ropes (600) respectively;

A rail bottom (720), the rail bottom (720) being fixed to the bottom of the basket rail (710).