A patch forming assembly for concrete corner construction
The repair structure, driven by an electric lifting rod and a rotary motor, combined with track movement and a mixing structure, solves the problem of repair head angle adjustment, enabling efficient and precise repair of concrete corners and avoiding repair head misalignment and hardening.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 聂宾亮
- Filing Date
- 2025-06-26
- Publication Date
- 2026-08-07
AI Technical Summary
Existing concrete corner repair molding components cannot effectively adjust the angle of the repair head, causing the repaired corner to easily tilt.
The repair structure, which includes an electric lifting rod, an adjusting motor, a rotating motor, and a repair head, combined with track movement and a mixing structure, enables the adjustment of the repair head angle and the mixing and storage of concrete, ensuring that the repair head fits tightly against the wall.
It effectively avoids the angle deviation of the repair head, improves the accuracy and efficiency of corner repair, prevents concrete from hardening, and ensures repair quality.
Smart Images
Figure CN224606099U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of concrete corner construction technology, and in particular to a repair molding component for concrete corner construction. Background Technology
[0002] Concrete is an artificial stone or engineering composite material made by mixing cementitious materials (such as cement), aggregates (including sand, stone and other aggregates), water and other admixtures in appropriate proportions, and then mixing, compacting and curing it. In the process of building construction, the construction method of pouring concrete is generally used. First, steel templates are made according to the design drawings, then steel cages are placed in them and concrete is poured. During the construction process, corners of walls are prone to being missing or damaged, and they need to be repaired to complete the repair and shaping.
[0003] The existing concrete corner repair molding components do not have an effective adjustment structure during use, making it impossible to adjust the repair head to the appropriate angle when repairing corners. This can easily lead to the repair head angle shifting during the repair process, resulting in a tilted corner after repair. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a repair molding component for the construction of concrete wall corners.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A repair molding assembly for constructing concrete corners includes a repair structure comprising a mounting platform, an electric lifting rod mounted on top of the mounting platform, a fixing frame mounted on the top of the electric lifting rod, a mounting base mounted on one side of the fixing frame, an adjusting motor mounted on one side of the mounting base, an output end of the adjusting motor connected to a mounting shaft, one end of the mounting shaft rotatably passing through the mounting base, an adjusting frame mounted on the mounting shaft, a rotary motor mounted at the end of the adjusting frame, an output end of the rotary motor connected to a rotary shaft, a connecting frame mounted at the end of the rotary shaft, a repair head mounted on one side of the connecting frame, a scraper mounted on one side of the repair head at an inclined angle, and a moving structure for adjusting position and a mixing structure for preventing concrete from hardening on one side of the mounting platform.
[0007] As a further embodiment of this utility model: the mobile structure includes a drive compartment, which is installed at the bottom of the mounting platform. Several sets of transmission shafts are connected to the output ends on both sides of the drive compartment. Pulleys are installed on the transmission shafts, and tracks are installed through the pulleys.
[0008] As a further embodiment of this utility model: the mixing structure includes a mixing hopper, which is installed on the top of the mounting platform. The top of the mixing hopper has an opening and a water inlet is connected to the top of the mixing hopper. A motor compartment is installed on the top of the mixing hopper. Several sets of stirring shafts are connected to the output end at the bottom of the motor compartment. One end of the stirring shaft is rotatably connected to the mixing hopper, and stirring blades are installed on the stirring shaft.
[0009] As a further improvement of this utility model: a fixed seat is installed on one side of the mixing hopper, and a closed baffle is rotatably installed on the fixed seat.
[0010] As a further improvement of this utility model: a fixing block is installed on one side of the mixing hopper, and a connecting shaft is installed on the top of the fixing block, through which a limit block is installed by rotating the connecting shaft.
[0011] As a further improvement of this utility model: a power supply compartment is installed on the top of the mounting platform, and a cover plate is detachably installed on one side of the power supply compartment.
[0012] As a further improvement of this utility model: a sealing plug is installed at one end of the water inlet, and the diameter of the top of the sealing plug is larger than the diameter of the water inlet.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1. By setting up a repair structure, the angle of the repair head can be adjusted during the repair and shaping process of the corner. Adjusting the angle can correct any deviation, ensuring a good fit with the wall and guaranteeing the repair effect. This avoids the problem of corner displacement after repair due to repair head deviation.
[0015] 2. By setting up a mixing structure, concrete can be stored, making it easy to obtain quickly when needed, which can increase the efficiency of repairs. The concrete can be mixed by rotating the mixing blades, thereby maintaining its fluidity and preventing solidification due to prolonged stillness.
[0016] 3. By controlling the rotation of the limit block, the closed baffle can be locked and fixed, preventing the closed baffle from opening accidentally during movement. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the main view of a repair molding component for constructing concrete corners, as proposed in this utility model.
[0018] Figure 2 This is a schematic diagram of the limiting part of a repair molding component for constructing concrete corners, as proposed in this utility model.
[0019] Figure 3This is a schematic diagram of the closed part of a repair molding component for constructing concrete corners, as proposed in this utility model.
[0020] Figure 4 This is a schematic diagram of the mixing part of a repair molding component for the construction of concrete corner walls, as proposed in this utility model.
[0021] In the diagram: 1. Mounting platform; 2. Mixing hopper; 3. Motor compartment; 4. Water inlet; 5. Adjusting motor; 6. Mounting base; 7. Rotary motor; 8. Connecting frame; 9. Repair head; 10. Scraper; 11. Rotating shaft; 12. Adjusting frame; 13. Fixing frame; 14. Electric lifting rod; 15. Power supply compartment; 16. Track; 17. Drive compartment; 18. Pulley; 19. Drive shaft; 20. Mounting shaft; 21. Limiting block; 22. Connecting shaft; 23. Fixing block; 24. Enclosing baffle; 25. Sealing plug; 26. Agitator shaft; 27. Agitator blade. Detailed Implementation
[0022] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.
[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0024] Example 1
[0025] A repair molding component for constructing concrete corners, such as Figure 1-4 As shown, the repair structure includes a mounting platform 1. An electric lifting rod 14 is mounted on the top of the mounting platform 1. A fixing frame 13 is mounted on the top of the electric lifting rod 14. A mounting base 6 is mounted on one side of the fixing frame 13. An adjusting motor 5 is mounted on one side of the mounting base 6. An installation shaft 20 is connected to the output end of one side of the adjusting motor 5. One end of the installation shaft 20 is rotatably inserted through the mounting base 6. An adjusting frame 12 is mounted on the installation shaft 20. A rotary motor 7 is mounted at the end of the adjusting frame 12. A rotary shaft 11 is connected to the output end of one side of the rotary motor 7. A connecting frame 8 is mounted at the end of the rotary shaft 11. A repair head 9 is mounted on one side of the connecting frame 8. A scraper 10 is provided on one side of the repair head 9. The scraper 10 is installed at an inclined angle. A moving structure for adjusting the position and a mixing structure for preventing concrete from solidifying are provided on one side of the mounting platform 1.
[0026] In use, concrete can be stored through the mixing structure for quick access when needed. The movable structure allows the device to be quickly moved to the corner requiring repair. The moving device brings the repair head 9 closer to the corner. Adjusting the motor 5 controls the rotation of the mounting shaft 20 and the adjusting frame 12, thus controlling the longitudinal rotation of the repair head 9. The rotating motor 7 controls the rotation of the rotating shaft 11, thus controlling the rotation of the repair head 9. This combination of rotation and longitudinal rotation allows for convenient adjustment of the angle of the repair head 9, ensuring a tight fit between the scraper 10 on the repair head 9 and the wall. To ensure proper fit and prevent the repair head 9 from shifting at an angle, which could lead to a misalignment of the wall during repair and cause the corner to tilt after repair, the repair head 9 is adjusted to a suitable angle so that the scraper 10 fits against the wall. Concrete can then be filled into the gap between the repair head 9 and the wall. The repair head 9 can be moved up and down using the electric lifting rod 14. After filling with concrete, the repair head 9 is moved upward along the corner to be repaired using the electric lifting rod 14. The scraper 10 is then used to scrape the filled concrete evenly onto the wall as it moves upward. Once the evenly applied concrete has dried, the corner repair is complete.
[0027] The mobile structure includes a drive compartment 17, which is installed at the bottom of the mounting platform 1. Several sets of drive shafts 19 are connected to the output ends on both sides of the drive compartment 17. Pulleys 18 are installed on the drive shafts 19, and tracks 16 are installed through the pulleys 18.
[0028] In use, the drive shaft 19 can be rotated by starting the motor in the drive compartment 17, thereby synchronously controlling the pulley 18 to rotate and drive the track 16. By controlling the track 16 to rotate in contact with the ground, the device can be moved easily, and the device can be quickly moved to the corner of the wall to be repaired for operation.
[0029] The mixing structure includes a mixing bin 2, which is installed on the top of the mounting platform 1. The top of the mixing bin 2 has an opening and a water inlet 4 is connected to the top of the mixing bin 2. A motor bin 3 is installed on the top of the mixing bin 2. Several sets of stirring shafts 26 are connected to the output end of the bottom of the motor bin 3. One end of the stirring shaft 26 is rotatably connected to the mixing bin 2, and stirring blades 27 are installed on the stirring shaft 26.
[0030] When in use, concrete can be added into the mixing hopper 2 through the opening at the top. The motor in the motor hopper 3 can be started to control the rotation of the mixing shaft 26, thereby synchronously controlling the rotation of the mixing blade 27. The rotation of the mixing blade 27 can mix the concrete, thereby maintaining its fluidity and preventing solidification due to prolonged stillness. A pipe can be connected through the water inlet 4 for easy water injection as needed. When concrete is needed, a tool can be used to scoop out some concrete through the opening at the top of the mixing hopper 2 for use, which can indirectly increase the efficiency of corner repair.
[0031] To prevent foreign objects from entering, such as Figure 2 , 3 As shown in Figure 4, a fixed seat is installed on one side of the mixing bin 2, and a closed baffle 24 can be rotatably installed through the fixed seat;
[0032] When in use, the size and position of the sealing baffle 24 are adapted to the opening at the top of the mixing hopper 2. The sealing baffle 24 can be rotated to control the opening and closing of the opening at the top of the mixing hopper 2. When concrete is not in use, the sealing baffle 24 can be rotated to close the opening at the top of the mixing hopper 2, thereby preventing foreign objects from entering through the opening of the mixing hopper 2.
[0033] To prevent the sealing baffle 24 from opening accidentally, such as Figure 2 As shown, a fixing block 23 is installed on one side of the mixing bin 2, and a connecting shaft 22 is installed on the top of the fixing block 23. A limit block 21 is installed by rotating the connecting shaft 22.
[0034] When in use, the size and position of the limiting block 21 are adapted to the closed baffle 24. The limiting block 21 and the connecting shaft 22 are provided with a certain damping to avoid unnecessary rotation. After the closed baffle 24 is rotated and closed, the limiting block 21 can be rotated to lock the closed baffle 24 and limit and fix it to prevent the closed baffle 24 from being opened accidentally during the movement. When it is necessary to open the closed baffle 24, simply rotate the limiting block 21.
[0035] For convenient energy supply, such as Figure 2 As shown, a power supply compartment 15 is installed on the top of the mounting platform 1, and a cover plate is detachably installed on one side of the power supply compartment 15.
[0036] In use, the power compartment 15 is connected to various components via wiring. The cover can be opened to install the battery in the power compartment 15. After installation, the battery can provide power to drive the normal operation of various components. When the battery is low, the cover can be removed to replace the battery.
[0037] Example 2
[0038] To prevent foreign objects from entering through water inlet 4, refer to... Figure 3 A repair molding component for the construction of concrete wall corners. This embodiment makes the following improvements compared to embodiment 1: a sealing plug 25 is installed at one end of the water inlet 4, and the diameter of the top of the sealing plug 25 is larger than the diameter of the water inlet 4.
[0039] When not using the water inlet 4 for water injection, the sealing plug 25 can be inserted into the water inlet 4 to seal it, thereby preventing foreign objects from entering the mixing chamber 2 through the water inlet 4.
[0040] The above description is only a preferred embodiment of the present utility model. For parts that do not require creative effort in circuit control, signal control and transmission, please refer to the prior art. However, the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A repair molding component for constructing concrete corner walls, characterized in that, The repair structure includes a mounting platform (1), an electric lifting rod (14) is mounted on the top of the mounting platform (1), a fixed frame (13) is mounted on the top of the electric lifting rod (14), a mounting seat (6) is mounted on one side of the fixed frame (13), an adjusting motor (5) is mounted on one side of the mounting seat (6), an installation shaft (20) is connected to the output end of one side of the adjusting motor (5), one end of the installation shaft (20) is rotatably inserted through the mounting seat (6), an adjusting frame (12) is mounted on the installation shaft (20), a rotary motor (7) is mounted at the end of the adjusting frame (12), a rotary shaft (11) is connected to the output end of one side of the rotary motor (7), a connecting frame (8) is mounted at the end of the rotary shaft (11), a repair head (9) is mounted on one side of the connecting frame (8), a scraper (10) is provided on one side of the repair head (9), the scraper (10) is installed at an inclined angle, and a moving structure for adjusting the position and a mixing structure for preventing concrete from solidifying are provided on one side of the mounting platform (1).
2. A repair molding component for constructing concrete wall corners according to claim 1, characterized in that, The moving structure includes a drive chamber (17), which is installed at the bottom of the mounting platform (1). Several sets of drive shafts (19) are connected to the output ends on both sides of the drive chamber (17). Pulleys (18) are installed on the drive shafts (19), and tracks (16) are installed through the pulleys (18).
3. A repair molding component for constructing concrete wall corners according to claim 1, characterized in that, The mixing structure includes a mixing bin (2), which is installed on the top of the mounting platform (1). The top of the mixing bin (2) has an opening, and the top of the mixing bin (2) is connected to a water inlet (4). The top of the mixing bin (2) is equipped with a motor bin (3). The output end of the bottom of the motor bin (3) is connected to several sets of stirring shafts (26). One end of the stirring shaft (26) is rotatably connected to the mixing bin (2), and stirring blades (27) are installed on the stirring shaft (26).
4. A repair molding component for constructing concrete wall corners according to claim 3, characterized in that, A fixed seat is installed on one side of the mixing hopper (2), and a closed baffle (24) can be rotatably installed through the fixed seat.
5. A repair molding component for constructing concrete wall corners according to claim 3, characterized in that, A fixing block (23) is installed on one side of the mixing bin (2), and a connecting shaft (22) is installed on the top of the fixing block (23). A limit block (21) is installed by rotating the connecting shaft (22).
6. A repair molding component for constructing concrete wall corners according to claim 5, characterized in that, The mounting platform (1) has a power supply compartment (15) installed on its top, and a cover plate is detachably installed on one side of the power supply compartment (15).
7. A repair molding component for constructing concrete wall corners according to claim 3, characterized in that, A sealing plug (25) is installed at one end of the water inlet (4), and the diameter of the top of the sealing plug (25) is larger than the diameter of the water inlet (4).