A repairing device for house building

Abstract

This utility model relates to the technical field of building repair tools and discloses a repair device for building structures, including a moving component, an installation component, and a lifting component. The installation component includes an installation base plate, on which fixed frames are fixedly installed on the left and right surfaces. The lifting component includes a lifting platform, and servo motors are fixedly installed on the top of both sets of fixed frames. The installation base plate provides a stable foundation for the device. The servo motors drive lead screws, which in turn drive threaded sliders and fixed rods to achieve smooth lifting of the lifting platform. Compared with traditional methods, this lifting mechanism has better precision and stability. The height can be precisely adjusted according to the actual repair needs, ensuring construction quality. The two sets of servo motors work together to significantly improve lifting efficiency. The buffer plate and the buffer springs and rubber pads at the four corners of the lifting platform play a buffering and shock-absorbing function when the lifting platform descends, protecting the structure from impact damage and creating a comfortable and stable working platform for construction personnel.

Description

Technical Field

[0001] This utility model relates to the technical field of building repair tools, specifically a repair device for building structures. Background Technology

[0002] Over time and due to the influence of natural environmental factors, buildings inevitably suffer various forms of damage. In terms of walls, uneven foundation settlement causes uneven stress on the walls, making them prone to cracks. These cracks not only damage the smoothness and aesthetics of the wall surface, leaving mottled marks, but also reduce the load-bearing capacity of the wall as the cracks widen, potentially leading to partial collapse and endangering the lives of residents. The exterior facade is exposed to the natural environment for a long time, and is affected by temperature changes, acid rain erosion, and ultraviolet radiation, causing the decorative materials to gradually age and peel off. Peeling of the facade not only makes the building look dilapidated and affects the overall urban landscape, but the falling debris may also injure pedestrians and cause serious safety accidents. These conditions not only affect the aesthetics of the building, but also pose a serious threat to its safety.

[0003] Currently, most building wall repairs involve erecting scaffolding to repair different heights of the wall, which is time-consuming and labor-intensive. Scaffolding construction is also prone to loosening of connectors due to improper operation, posing safety hazards. Therefore, we propose a repair device for building structures. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a repair device for building structures, which solves the problem that current methods for repairing building walls mostly rely on scaffolding to repair different heights of the wall, which is time-consuming and labor-intensive. Furthermore, improper scaffolding construction can easily lead to loose connections and safety hazards.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a repair device for building structures, comprising a movable component, an installation component above the movable component, and a lifting component fixedly installed above the installation component. The installation component includes an installation base plate, a buffer plate fixedly installed on the surface of the installation base plate, and fixed frames fixedly installed on the left and right sides of the installation base plate. The lifting component includes a lifting platform, and servo motors are fixedly installed on the top of both sets of fixed frames.

[0008] Furthermore, two sets of positioning rods are fixedly installed on the front and rear surfaces of the mounting base plate, and the lifting platform is slidably connected to the circumferential surface of the four sets of positioning rods.

[0009] Furthermore, each of the output ends of the servo motors is fixedly equipped with a lead screw, and the two sets of lead screws are rotatably connected to the inside of the two sets of fixed frames. The circumferential surfaces of the two sets of lead screws are threaded with threaded sliders, and the two sets of threaded sliders are fixedly installed with fixed rods between them and the lifting platform.

[0010] Furthermore, railings are fixedly installed on both the front and rear surfaces of the lifting platform, and tool storage boxes are fixedly installed on both the left and right surfaces of the lifting platform. Anti-slip strips are provided on the surface of the lifting platform.

[0011] Furthermore, buffer springs and rubber pads are fixedly installed between the buffer plate and the four corners of the lifting platform.

[0012] Furthermore, the moving component includes two sets of tracks, each set of tracks having a side plate on the side away from each other, a support plate fixedly installed between the two sets of side plates, a plurality of gear racks evenly distributed on the inner walls of the two sets of tracks, rotating gears meshing between the two ends of the inner sides of the two sets of tracks, and rotating shafts fixedly installed between each pair of the four sets of rotating gears.

[0013] Furthermore, a drive motor is fixedly installed on the right side inside the support plate, and the drive motor is fixedly connected to a drive bevel gear through a transmission shaft. A driven bevel gear is fixedly installed on the circumferential surface of the right-side rotating shaft. The drive bevel gear and the driven bevel gear are meshed and connected. Support columns are fixedly installed at the four corners of the surface of the support plate, and the tops of the four sets of support columns are fixedly installed on the bottom surface of the mounting base plate.

[0014] (III) Beneficial Effects

[0015] This utility model provides a repair device for building structures, which has the following beneficial effects:

[0016] 1. By setting up installation and lifting components, the installation base plate lays a stable foundation for the device. The servo motor drives the lead screw, which in turn drives the threaded slider and the fixing rod to achieve smooth lifting of the lifting platform. Compared with the traditional method, this lifting mechanism has better precision and stability. The height can be precisely adjusted according to the actual repair needs to ensure construction quality. Two sets of servo motors work together to greatly improve lifting efficiency. The buffer plate and the buffer springs and rubber pads at the four corners of the lifting platform play a buffering and shock absorption function when the lifting platform descends, protecting the structure from impact damage and creating a comfortable and stable working platform for construction personnel.

[0017] 2. By incorporating mobile components, the two sets of tracks endow the repair device with excellent adaptability to complex terrain. The equally spaced gear racks on the inner wall of the tracks mesh tightly with the rotating gears and are connected via a shaft, forming a stable and efficient transmission system. The drive motor on the right side of the support plate drives the active bevel gear via a transmission shaft, which meshes with the driven bevel gear, thereby driving the right-side shaft and enabling the tracks to rotate smoothly. The support plate provides a reliable mounting platform for key components such as the drive motor. Its four corner support columns are evenly distributed, firmly supporting the mounting base plate above and effectively bearing various loads during device operation and construction, ensuring the structural stability and integrity of the device during movement in all aspects. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial structural schematic diagram of the present invention;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the lifting component structure in this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the mobile component in this utility model.

[0023] In the diagram: 1. Moving component; 2. Mounting component; 3. Lifting component; 101. Track; 102. Side plate; 103. Support plate; 104. Driving bevel gear; 105. Rotating shaft; 106. Driven bevel gear; 107. Rotating gear; 108. Support column; 201. Mounting base plate; 202. Buffer plate; 203. Fixing frame; 204. Buffer spring; 205. Rubber pad; 301. Servo motor; 302. Lifting platform; 303. Guardrail; 304. Anti-slip strip; 305. Lead screw; 306. Threaded slider; 307. Fixing rod; 308. Tool storage box; 309. Positioning rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 5This utility model provides a technical solution: a repair device for building structures, including a movable component 1, an installation component 2 above the movable component 1, and a lifting component 3 fixedly installed above the installation component 2. The installation component 2 includes an installation base plate 201, a buffer plate 202 fixedly installed on the surface of the installation base plate 201, and fixed frames 203 fixedly installed on the left and right sides of the installation base plate 201. The lifting component 3 includes a lifting platform 302, a servo motor 301 fixedly installed on the top of each of the two sets of fixed frames 203, and two sets of positioning rods 309 fixedly installed on the front and rear sides of the installation base plate 201. The lifting platform 302 is slidably connected to the circumferential surface of the four sets of positioning rods 309.

[0026] Each set of servo motors 301 has a lead screw 305 fixedly installed at its output end. The two sets of lead screws 305 are rotatably connected to the inside of the two sets of fixed frames 203. The circumferential surfaces of the two sets of lead screws 305 are threaded with threaded sliders 306. The two sets of threaded sliders 306 are fixedly installed with fixed rods 307 between them and the lifting platform 302. Buffer springs 204 and rubber pads 205 are fixedly installed between the buffer plate 202 and the four corners of the lifting platform 302.

[0027] The lifting platform 302 is fixedly equipped with railings 303 on both the front and rear sides, and tool storage boxes 308 are fixedly equipped on both the left and right sides. Anti-slip strips 304 are provided on the surface of the lifting platform 302. The railings 303 on the front and rear sides of the lifting platform 302 provide effective protection for construction personnel and reduce the risk of falling during construction. The anti-slip strips 304 on the surface of the lifting platform 302 increase the friction between the soles of the feet and the platform, preventing construction personnel from slipping. The tool storage boxes 308 on the left and right sides of the lifting platform 302 make it convenient for construction personnel to access and store tools at any time, avoiding the loss or inconvenience of finding tools due to random placement, and contributing to the orderly management of the construction site.

[0028] The mobile component 1 includes two sets of tracks 101. Each set of tracks 101 has a side plate 102 on the side away from each other. A support plate 103 is fixedly installed between the two sets of side plates 102. Several gear racks with equal spacing are fixedly installed on the inner walls of the two sets of tracks 101. Rotating gears 107 are meshed between the two ends of the inner ends of the two sets of tracks 101 through the gear racks. A rotating shaft 105 is fixedly installed between each pair of the four sets of rotating gears 107. A drive motor is fixedly installed on the right side of the inner side of the support plate 103. The drive motor is fixedly connected to a driving bevel gear 104 through a transmission shaft. A driven bevel gear 106 is fixedly installed on the circumferential surface of the right rotating shaft 105. The driving bevel gear 104 and the driven bevel gear 106 are meshed. Support columns 108 are fixedly installed at the four corners of the surface of the support plate 103. The tops of the four sets of support columns 108 are fixedly installed on the bottom surface of the mounting base plate 201.

[0029] The detailed description of known functions and components is omitted in this disclosure. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of commercially available instruments.

[0030] In summary, the operating steps of this repair device for building structures are as follows;

[0031] When the building repair device is in operation, the moving component 1 plays a crucial role. The drive motor on the right side inside the support plate 103 starts, driving the active bevel gear 104 through the transmission shaft. This gear meshes with the driven bevel gear 106, driving the right rotating shaft 105, which in turn rotates the rotating gear 107. Because the gear rack on the inner wall of the track 101 meshes with the rotating gear 107, the two sets of tracks 101 operate synchronously. Thanks to their large contact area and good grip, the device can move stably on complex terrain. The support columns 108 at the four corners of the support plate 103 stably support the mounting base plate 201. When height adjustment is needed, the two sets of servo motors 301 at the top of the fixed frame 203 start, their outputs driving the lead screw 305 to rotate. The threaded slider 306 moves up and down under the action of the thread, and drives the lifting platform 302 to rise and fall smoothly through the fixed rod 307. This method can precisely control the height to meet the repair needs. When the lifting platform 302 descends, the buffer spring 204 and rubber pad 205 play a buffering and shock-absorbing role, protecting the device and providing a comfortable working platform. At the same time, the railings 303 installed on the front and rear sides of the lifting platform 302 provide effective protection for construction personnel and reduce the risk of falling during construction. The anti-slip strips 304 on the surface of the lifting platform 302 increase the friction between the bottom of the feet and the platform to prevent construction personnel from slipping. The tool storage boxes 308 on the left and right sides of the lifting platform 302 make it convenient for construction personnel to access and store tools at any time. At this point, the entire process is completed.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A repair device for building structures, comprising a movable component (1), characterized in that: The moving component (1) is provided with an installation component (2) above it, and a lifting component (3) is fixedly installed above the installation component (2). The installation component (2) includes an installation base plate (201), a buffer plate (202) is fixedly installed on the surface of the installation base plate (201), and a fixing frame (203) is fixedly installed on the left and right sides of the installation base plate (201). The lifting component (3) includes a lifting platform (302), and a servo motor (301) is fixedly installed on the top of each of the two sets of fixing frames (203).

2. The repair device for housing construction according to claim 1, wherein: Two sets of positioning rods (309) are fixedly installed on the front and rear surfaces of the mounting base plate (201), and the lifting platform (302) is slidably connected to the circumferential surface of the four sets of positioning rods (309).

3. The device for repairing a building structure according to claim 1, wherein: Both sets of servo motors (301) have lead screws (305) fixedly installed at their output ends, and the two sets of lead screws (305) are rotatably connected to the inside of the two sets of fixed frames (203). The circumferential surfaces of the two sets of lead screws (305) are threaded with threaded sliders (306), and the two sets of threaded sliders (306) are fixedly installed with fixed rods (307) between them and the lifting platform (302).

4. The repair device for housing construction according to claim 1, characterized in that: The lifting platform (302) is fixedly equipped with railings (303) on both the front and rear sides, and tool storage boxes (308) are fixedly installed on both the left and right sides. Anti-slip strips (304) are provided on the surface of the lifting platform (302).

5. The device for repairing a building structure according to claim 1, wherein: Buffer springs (204) and rubber pads (205) are fixedly installed between the four corners of the buffer plate (202) and the lifting platform (302).

6. The device for repairing a building structure according to claim 1, wherein: The mobile component (1) includes two sets of tracks (101), each set of tracks (101) having a side plate (102) on the side away from each other, a support plate (103) fixedly installed between the two sets of side plates (102), a number of gear racks evenly distributed on the inner walls of the two sets of tracks (101), and rotating gears (107) meshing between the two ends of the inner ends of the two sets of tracks (101), with rotating shafts (105) fixedly installed between each pair of the four sets of rotating gears (107).

7. The repair device for housing construction according to claim 6, characterized in that: A drive motor is fixedly installed on the right side of the inside of the support plate (103), and the drive motor is fixedly connected to the drive bevel gear (104) through the transmission shaft. A driven bevel gear (106) is fixedly installed on the circumferential surface of the right rotating shaft (105). The drive bevel gear (104) and the driven bevel gear (106) are meshed together. Support columns (108) are fixedly installed at the four corners of the surface of the support plate (103), and the tops of the four sets of support columns (108) are fixedly installed on the bottom surface of the mounting base plate (201).

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