Building hanging basket for building outer wall paint spraying
By setting up a collection and fixing structure on the building scaffold, the problem of paint dripping during exterior wall painting was solved, achieving stable collection and flexible use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI CHANGHONG CONSTRUCTION ENGINEERING CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-14
AI Technical Summary
During the exterior wall painting process, existing building suspended scaffolds suffer from severe paint dripping, which is difficult to handle and wasteful.
A building hanging basket for exterior wall paint spraying was designed, equipped with a collection structure and a fixing structure. The collection structure uses spring force to keep the collection frame against the wall to collect dripping paint, and the fixing structure facilitates the flexible fixing and recycling of the collection frame.
It improves the stability of paint collection and the performance of the suspended platform, reduces paint waste, and ensures the flexibility and high efficiency of the suspended platform.
Smart Images

Figure CN224495744U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building suspended platform technology, and in particular to a building suspended platform for exterior wall paint spraying. Background Technology
[0002] Construction scaffolding is a suspended platform equipment used for high-altitude operations in construction. It is suspended from the top of the building by steel wire ropes and raised and lowered by a hoist. It can carry construction personnel, tools and materials and is widely used in high-altitude operation scenarios such as exterior wall decoration, curtain wall installation, cleaning and maintenance.
[0003] Existing technologies often have the following drawbacks: during the process of painting exterior walls, paint dripping often occurs, which not only makes it difficult to clean up the paint on the ground later, but also easily leads to paint waste.
[0004] Therefore, this utility model provides a building suspended platform for painting exterior walls. Utility Model Content
[0005] The purpose of this utility model is to solve the shortcomings of existing technologies where paint dripping is inconvenient to handle, and to propose a building hanging basket for spraying paint on building exterior walls.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a building hanging basket for exterior wall paint spraying, comprising a hanging basket frame, a collecting structure provided on the lower side of the hanging basket frame, the collecting structure comprising two positioning blocks fixedly connected to the bottom side of the hanging basket frame, a sliding rod slidably connected inside each of the two positioning blocks, a collecting frame fixedly connected to the end of each of the two sliding rods, a first spring sleeved on the surface of each sliding rod, the two ends of the first spring being fixedly connected to the positioning block and the collecting frame respectively, and a stop block fixedly connected to the end of the sliding rod away from the collecting frame.
[0007] The effect achieved by the above components is as follows: by setting up a collection structure, the collection frame can be pressed against the building by the elastic force of the first spring, thereby improving the stability of collecting dripping paint and further improving the performance of the building scaffold.
[0008] Preferably, a limiting strip is fixedly connected to the inner side of the collection frame, and two scrapers are slidably connected to the side wall of the limiting strip.
[0009] The effect achieved by the above components is that when it is necessary to clean the collected paint, the scraper on the limiting strip can be slidable.
[0010] Preferably, the bottom side of the collection frame is provided with a collection hole, and a collection box is threadedly connected to the inner side of the collection hole.
[0011] The effect achieved by the above components is to scrape the paint in the collection frame to the collection hole, and the paint flows into the threaded collection box through the collection hole.
[0012] Preferably, a pull rope is fixedly connected to the surface of the collection frame, and the pull rope slides through the bottom side of the collection frame.
[0013] The above components achieve the following effects: the pull rope can pull the collection frame away from the wall, and the slide bar slides in the opposite direction along the positioning block.
[0014] Preferably, the other end of the pull rope is fixedly connected to a ball.
[0015] The effect achieved by the above components is to pull the ball to drive the rope.
[0016] Preferably, a U-shaped fixing rod is fixedly connected to the lower side of the suspended basket frame, and a pulley is rotatably connected to the side wall of the fixing rod, with the pull rope and the side wall of the pulley being connected in a transmission manner.
[0017] The effect achieved by the above components is that the pull rope is driven along the pulley, and the pulley on the fixed rod changes the direction of the pulling force.
[0018] Preferably, the surface of the suspended basket frame is provided with a fixing structure, the fixing structure including a mounting block fixedly connected to the surface of the suspended basket frame, the mounting block and the side wall of the pull rope being slidably connected, a conical rod being slidably inserted inside the mounting block, a circular plate being fixedly connected to one end of the conical rod away from the tip, a second spring being sleeved on the side wall of the conical rod, and the two ends of the second spring being fixedly connected to the circular plate and the mounting block respectively.
[0019] The effects achieved by the above components are as follows: by setting up a fixed structure, it is convenient to flexibly fix the pull rope after it is pulled out, which in turn facilitates the fixing of the collection frame after it is retracted, improves the flexibility of using the collection frame, and further improves the effectiveness of using the construction scaffold.
[0020] Preferably, a fixing cylinder is fixedly connected to the side wall of the mounting block.
[0021] The effect achieved by the above components is that the fixing cylinder can shield the tip of the cone rod, preventing the tip of the cone rod from piercing the workers.
[0022] In summary:
[0023] 1. By setting up a collection structure, the collection frame can be attached to the building by the elastic force of the first spring, thereby improving the stability of collecting dripping paint and further improving the performance of the building scaffold.
[0024] 2. By setting a fixing structure, this utility model facilitates the flexible fixing of the pull rope after it is pulled out, which in turn facilitates the fixing of the collection frame after it is retracted, improves the flexibility of the collection frame and further enhances the effectiveness of the construction scaffold. Attached Figure Description
[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0026] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;
[0027] Figure 3 This is a partial structural diagram of the collection frame in this utility model;
[0028] Figure 4 In this utility model Figure 2 Enlarged view of point C;
[0029] Figure 5 In this utility model Figure 2 Enlarged view of point B;
[0030] Figure 6 In this utility model Figure 1 Enlarged view of point A;
[0031] Figure 7 This is a schematic diagram of the structure of the cone rod in this utility model.
[0032] Legend: 1. Hanging basket frame; 2. Collection structure; 201. Collection frame; 202. Collection hole; 203. Collection box; 204. Positioning block; 205. Sliding rod; 206. First spring; 207. Stop block; 208. Scraper; 209. Limiting strip; 210. Fixing rod; 211. Pulley; 212. Pull rope; 213. Sphere; 3. Fixing structure; 31. Mounting block; 32. Fixing cylinder; 33. Conical rod; 34. Second spring; 35. Circular plate. Detailed Implementation
[0033] Reference Figure 1 As shown, this utility model provides a technical solution: a building hanging basket for spraying paint on building exterior walls, including a hanging basket frame 1, a collecting structure 2 on the lower side of the hanging basket frame 1, and a fixing structure 3 on the surface of the hanging basket frame 1.
[0034] The following section will explain the specific setup and function of its collection structure 2 and fixing structure 3.
[0035] Reference Figures 1-5As shown in this embodiment: the collection structure 2 includes two positioning blocks 204 fixedly connected to the bottom side of the suspended platform 1. Each positioning block 204 has a sliding rod 205 slidably connected inside. A collection frame 201 is fixedly connected to the end of each sliding rod 205. A first spring 206 is fitted onto the surface of each sliding rod 205. Both ends of the first spring 206 are fixedly connected to the positioning block 204 and the collection frame 201, respectively. A stop block 207 is fixedly connected to the end of the sliding rod 205 away from the collection frame 201. By setting the collection structure 2, the collection frame 201 can be pressed against the building by the elastic force of the first spring 206, thereby improving the stability of collecting dripping paint and further improving the performance of the suspended platform. A limiting strip 209 is fixedly connected to the inner side of the collection frame 201. Two scrapers 208 are slidably connected to the side wall of the limiting strip 209. When it is necessary to clean the collected paint, the scrapers 208 on the limiting strip 209 can be slid. A collection hole 202 is provided on the bottom side of the collection frame 201, and a collection box 203 is threadedly connected to the inner side of the collection hole 202. Paint scraped from inside the collection frame 201 is directed to the collection hole 202, and then flows into the threaded collection box 203. A pull rope 212 is fixedly connected to the surface of the collection frame 201, and slides through the bottom side of the collection frame 201. The pull rope 212 can pull the collection frame 201 away from the wall, and the sliding rod 205 slides in the opposite direction along the positioning block 204. A ball 213 is fixedly connected to the other end of the pull rope 212. Pulling the ball 213 drives the pull rope 212. A U-shaped fixing rod 210 is fixedly connected to the lower side of the hanging basket frame 1, and a pulley 211 is rotatably connected to the side wall of the fixing rod 210. The pull rope 212 and the side wall of the pulley 211 are connected in a transmission manner. The pull rope 212 is driven by the pulley 211, and the pulley 211 on the fixed rod 210 changes the direction of the pulling force.
[0036] Reference Figure 1 and Figures 6-7 As shown, specifically, the fixing structure 3 includes a mounting block 31 fixedly connected to the surface of the suspended platform 1. The mounting block 31 and the side wall of the pull rope 212 are slidably connected. A conical rod 33 is slidably inserted inside the mounting block 31. A circular plate 35 is fixedly connected to the end of the conical rod 33 away from its tip. A second spring 34 is sleeved on the side wall of the conical rod 33. The two ends of the second spring 34 are fixedly connected to the circular plate 35 and the mounting block 31, respectively. By setting up the fixing structure 3, the flexible fixing of the pull rope 212 after being pulled out is facilitated, which in turn facilitates the fixing of the collection frame 201 after it is retracted, improves the flexibility of using the collection frame 201, and further improves the effectiveness of using the suspended platform. A fixing cylinder 32 is fixedly connected to the side wall of the mounting block 31. The fixing cylinder 32 can shield the tip of the conical rod 33 to prevent the tip of the conical rod 33 from injuring the workers.
[0037] Working principle: During use, the collecting structure 2 is first unfolded to collect the dripping paint. Under the elastic force of the first spring 206, the sliding rod 205 slides along the positioning block 204, pushing the collecting frame 201 closer to the building's exterior wall and fitting it against the wall surface, ensuring that the paint dripping during spraying can fall into the collecting frame 201. When it is necessary to clean the collected paint, the scraper 208 on the limiting strip 209 can be slid to scrape the paint in the collecting frame 201 to the collecting hole 202, and the paint is collected through the collecting hole. The paint flows into the threaded collection box 203 through the collection hole 202, facilitating centralized recycling and reducing waste. If paint collection is not required, such as when moving the basket or adjusting the work position, the collection frame 201 can be retracted via the pull rope 212. Pulling the ball 213 drives the pull rope 212, which travels along the pulley 211. The pulley 211 on the fixed rod 210 changes the direction of the pulling force, overcoming the elasticity of the first spring 206 and pulling the collection frame 201 away from the wall. The sliding rod 205 travels along the positioning block 203. 04. When the collection frame 201 is retracted to the appropriate position, the fixing structure 3 is activated. The circular plate 35 is pulled to make the cone rod 33 slide along the mounting block 31. The second spring 34 is stretched. After the pull rope 212 is adjusted to the correct position, the circular plate 35 is released. The second spring 34 returns to its original position and pushes the cone rod 33 into the surface of the pull rope 212, fixing the pull rope 212 and thus fixing the retracted state of the collection frame 201. The fixing cylinder 32 can shield the tip of the cone rod 33 to prevent the tip of the cone rod 33 from injuring the workers. After the operation is completed, the circular plate 35 is pulled in the opposite direction to make the cone rod 33 disengage from the pull rope 212. The collection frame 201 returns to its original position under the action of the first spring 206. The collection box 203 can be unscrewed to pour out the recycled paint. After cleaning, it can be reinstalled for reuse. The collection structure 2 achieves efficient collection and recycling of paint. With the fixed structure 3, the working state of the collection frame 201 can be flexibly switched, which not only solves the problem of difficult paint spillage, but also ensures the flexibility of the use of the basket.
[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
Claims
1. A building suspended platform for exterior wall paint spraying, comprising a platform frame (1), characterized in that: The lower side of the hanging basket frame (1) is provided with a collection structure (2). The collection structure (2) includes two positioning blocks (204) fixedly connected to the bottom side of the hanging basket frame (1). The interior of each of the two positioning blocks (204) is slidably connected with a slide rod (205). The ends of the two slide rods (205) are fixedly connected with a collection frame (201). The surface of the slide rod (205) is fitted with a first spring (206). The two ends of the first spring (206) are fixedly connected to the positioning block (204) and the collection frame (201) respectively. The end of the slide rod (205) away from the collection frame (201) is fixedly connected with a stop block (207).
2. The building scaffold for exterior wall painting according to claim 1, characterized in that: The inner side of the collection box (201) is fixedly connected to a limiting strip (209), and the side wall of the limiting strip (209) is slidably connected to two scrapers (208).
3. The building scaffold for exterior wall painting according to claim 1, characterized in that: The bottom side of the collection frame (201) is provided with a collection hole (202), and the inner side of the collection hole (202) is threadedly connected to a collection box (203).
4. A building suspended platform for exterior wall painting according to claim 1, characterized in that: A pull rope (212) is fixedly connected to the surface of the collection frame (201), and the pull rope (212) slides through the bottom side of the collection frame (201).
5. A building suspended platform for exterior wall painting according to claim 4, characterized in that: The other end of the pull rope (212) is fixedly connected to a ball (213).
6. A building suspended platform for exterior wall painting according to claim 4, characterized in that: The lower side of the suspended basket frame (1) is fixedly connected to a U-shaped fixing rod (210), and a pulley (211) is rotatably connected to the side wall of the fixing rod (210). The pull rope (212) and the side wall of the pulley (211) are connected by transmission.
7. A building suspended platform for exterior wall painting according to claim 1, characterized in that: The surface of the suspended basket frame (1) is provided with a fixing structure (3). The fixing structure (3) includes a mounting block (31) fixedly connected to the surface of the suspended basket frame (1). The mounting block (31) and the side wall of the pull rope (212) are slidably connected. A conical rod (33) is slidably inserted inside the mounting block (31). A circular plate (35) is fixedly connected to one end of the conical rod (33) away from the tip. A second spring (34) is sleeved on the side wall of the conical rod (33). The two ends of the second spring (34) are fixedly connected to the circular plate (35) and the mounting block (31) respectively.
8. A building suspended platform for exterior wall painting according to claim 7, characterized in that: The mounting block (31) has a fixed cylinder (32) fixedly connected to its side wall.