Building structure gap filling structure

Abstract

The building structure gap filling structure comprises a frame and universal wheels, the frame is of a square structure, an opening is formed in the bottom end of the interior of the frame, a gap filling pipe is installed at the position of the opening of the frame, the gap filling pipe is of a cylindrical hollow structure, two sets of sliding rails are symmetrically installed on the arc-shaped side edges of the gap filling pipe, and the universal wheels are installed on the sliding rails. One side of each sliding rail is fixedly connected with the outer wall of a seam repairing pipe, the other side of each sliding rail is connected with a limiting block in a sliding mode, the two limiting blocks are fixedly connected to an opening in the bottom end of a frame, a rack is fixedly connected to the arc-shaped face of the outer side of the seam repairing pipe, and a gear is meshed with one side of the rack. The handle is used for pushing the frame to move to a gap filling position, the storage tank is communicated with the hose, the pump body is arranged in the storage tank, the gap filling agent in the storage tank is guided into the gap filling pipe, the air cylinder drives the piston to move, and the gap filling agent flows out of the gap filling pipe for gap filling.

Description

Technical Field

[0001] The utility model belongs to the technical field of gap filling, and in particular relates to a building structure gap filling structure. Background Art

[0002] Expansion joints are designed to accommodate the expansion and contraction of building materials due to temperature changes. When the temperature rises, building materials expand. If there are no expansion joints or the expansion joints are improperly treated, excessive stress will be generated within the materials, potentially causing cracks in walls and floors. For example, on large concrete pavements or building roofs, if the expansion joints are not properly filled, the concrete may bulge and crack due to expansion during high temperatures in the summer. From the perspective of existing technologies, common gap-filling techniques simply use fillers to fill the gaps. However, existing devices are prone to excess filler dripping during filling, affecting the environment. Furthermore, the filler takes a long time to dry after filling, which is a long time, and the gaps need to be monitored. Therefore, a gap-filling structure for building structures is needed.

[0003] It should be noted that the above content belongs to the technical cognition category of practical people and does not necessarily constitute prior art. Utility Model Content

[0004] The utility model aims to solve the shortcomings of existing gap filling devices in the prior art, such as the tendency of excess filler to drip and the need for a long time for the filler to dry after filling, and to propose a building structure gap filling structure.

[0005] To achieve the above-mentioned purpose, the utility model proposes a building structure gap filling structure, including a frame and a universal wheel, the frame is a square structure, and an opening is opened at the inner bottom end of the frame, a sealing tube is installed at the opening position of the frame, the sealing tube is a cylindrical hollow structure, and the curved side of the sealing tube is symmetrically installed with two sets of slide rails, one side of the two sets of slide rails is fixedly connected to the outer wall of the sealing tube, and the other side of the slide rail is slidably connected to a limiting block, and the two sets of limit blocks are fixedly connected to the bottom opening of the frame, a rack is fixedly connected to the outer curved surface of the sealing tube, one side of the rack is meshed with a gear, and a rotating rod is installed at the plane center position of the gear, one end of the rotating rod is rotatably connected to the inner wall of the frame, and the other end of the rotating rod passes through the frame and is fixedly connected to a motor, the shell of the motor is fixedly connected to the outer wall of the frame, and the output end of the motor is fixedly connected to the rotating rod.

[0006] Preferably, a piston is installed inside the sealing pipe, and a cylinder is installed on the piston through a vertical rod. The outer shell of the cylinder is fixedly connected to the top of the sealing pipe, and the output end of the cylinder is fixedly connected to the vertical rod on the piston.

[0007] Preferably, the side of the seam-sealing pipe away from the cylinder is rotatably connected to a connecting rod, the other end of the connecting rod is rotatably connected to a leakage connecting plate, guide rails are installed on both sides of the leakage connecting plate, two groups of guide rails are fixedly connected to the bottom end of the frame through brackets, and the two sides of the leakage connecting plate are respectively slidably connected to the guide rails.

[0008] Preferably, a handle is installed on one side of the frame, and universal wheels are installed at the bottom end of the frame near the four corners. A fan is installed at the bottom end of the frame, and the output direction of the fan is inclined toward the ground.

[0009] Preferably, a support frame is installed on the side of the frame away from the handle, one end of the support frame is fixedly connected to the frame, and the other end of the support frame is rotatably connected to the cleaning shaft, a belt is sleeved on the cleaning shaft, one end of the belt is sleeved on the cleaning shaft, and the other end of the belt is sleeved on the rotating rod.

[0010] Preferably, a storage tank is installed on the inner side of the frame near the handle, the storage tank is filled with sealant, one side of the storage tank is connected to a hose, one side of the hose is connected to the storage tank, and the other side of the hose is connected to a sealing pipe.

[0011] The building structure gap filling structure proposed by the utility model can bring the following beneficial effects:

[0012] 1. In the utility model, the handle is used to push the frame to the position of the seam repair, the storage tank and the hose are connected, and the storage tank is equipped with a pump body. The sealant inside the storage tank is introduced into the seam repair tube, and the cylinder drives the piston to move, so that the sealant flows out of the seam repair tube for repairing the seam. The fan installed at the bottom of the frame is used to output the sealant to the seam repair position, so as to achieve the purpose of rapid air drying and improve the efficiency of seam repairing.

[0013] 2. In the utility model, the motor is used to drive the gear and the rotating rod to rotate. Due to the engagement of the gear and the rack, the sealing tube moves up and down. The sliding between the slide rail and the limit block is used to improve the stability of the sealing tube sliding up and down. When sealing is needed, the motor drives the sealing tube to descend, and the angle of the connecting rod changes to push the leakage connecting plate close to the cleaning shaft. When the sealing tube moves up, the connecting rod pulls the leakage connecting plate back to its position to prevent the sealant inside the sealing tube from dripping, which is environmentally friendly.

[0014] 3. In the present invention, since belts are provided on the outer sides of the rotating rod and the cleaning shaft, when the motor drives the rotating rod to rotate, the cleaning shaft rotates synchronously. The cleaning shaft is close to the ground, which is convenient for cleaning the repairing position before repairing the seam and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of a building structure gap filling structure proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a building structure gap filling structure proposed by the utility model from another angle;

[0018] Figure 3 This is a structural diagram of a belt in a building structure gap filling structure proposed by the utility model;

[0019] Figure 4 A building structure gap filling structure proposed by the utility model Figure 3 A magnified schematic diagram of the structure at center A.

[0020] In the figure: 1. Frame; 2. Storage tank; 3. Hose; 4. Sealing pipe; 5. Cylinder; 6. Leakage plate; 7. Connecting rod; 8. Guide rail; 9. Motor; 10. Rotating rod; 11. Rack; 12. Gear; 13. Slide rail; 14. Limit block; 15. Support frame; 16. Cleaning shaft; 17. Belt; 18. Fan; 19. Universal wheel; 20. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", "all around" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0023] like Figure 1-4As shown, the utility model proposes a building structure gap filling structure, including a frame 1 and a universal wheel 19. The frame 1 is a square structure, and an opening is opened at the bottom end of the inner part of the frame 1. A seam-filling tube 4 is installed at the opening position of the frame 1. The seam-filling tube 4 is a cylindrical hollow structure. Two sets of slide rails 13 are symmetrically installed on the arc-shaped side of the seam-filling tube 4. One side of the two sets of slide rails 13 is fixedly connected to the outer wall of the seam-filling tube 4, and the other side of the slide rail 13 is slidably connected to the limiting block 14. The two sets of limiting blocks 14 are fixedly connected to the bottom end opening of the frame 1. A rack 11 is fixedly connected to the outer arc surface of the seam-filling tube 4. A gear 12 is meshed with one side of the rack 11. A rotating rod 10 is installed at the center position of the plane of the gear 12. One side of the rotating rod 10 The end is rotatably connected to the inner wall of the frame 1, and the other end of the rotating rod 10 passes through the frame 1 and is fixedly connected to the motor 9. The shell of the motor 9 is fixedly connected to the outer wall of the frame 1, and the output end of the motor 9 is fixedly connected to the rotating rod 10. The rotation of the motor 9 drives the gear 12 and the rotating rod 10 to rotate. Since the gear 12 is engaged with the rack 11, the sealing pipe 4 moves up and down. The sliding between the slide rail 13 and the limit block 14 is used to improve the stability of the up and down sliding of the sealing pipe 4. When sealing is needed, the motor 9 drives the sealing pipe 4 to descend, and the angle of the connecting rod 7 changes to push the leakage connecting plate 6 to move close to the cleaning shaft 16. When the sealing pipe 4 moves up, the connecting rod 7 pulls the leakage connecting plate 6 back to its position to prevent the sealant inside the sealing pipe 4 from dripping, which is environmentally friendly.

[0024] Among them, a piston is installed inside the sealing pipe 4, and a cylinder 5 is installed on the piston through a vertical rod. The outer shell of the cylinder 5 is fixedly connected to the top of the sealing pipe 4, and the output end of the cylinder 5 is fixedly connected to the vertical rod on the piston. The side of the sealing pipe 4 away from the cylinder 5 is rotatably connected to the connecting rod 7, and the other end of the connecting rod 7 is rotatably connected to the leakage connecting plate 6. Guide rails 8 are installed on both sides of the leakage connecting plate 6. The two sets of guide rails 8 are fixedly connected to the bottom end of the frame 1 through brackets, and the two sides of the leakage connecting plate 6 are respectively slidably connected to the guide rails 8. Since the outer side of the rotating rod 10 and the cleaning shaft 16 is provided with a belt 17, when the motor 9 drives the rotating rod 10 to rotate, the cleaning shaft 16 rotates synchronously. The cleaning shaft 16 is close to the ground, which is convenient for cleaning the sealing position before sealing and improving efficiency.

[0025] Among them, a handle 20 is installed on one side of the frame 1, and a universal wheel 19 is installed at the bottom of the frame 1 near the four corners, a fan 18 is installed at the bottom of the frame 1, and the output direction of the fan 18 is inclined toward the ground. A support frame 15 is installed on the side of the frame 1 away from the handle 20. One end of the support frame 15 is fixedly connected to the frame 1, and the other end of the support frame 15 is rotatably connected to the cleaning shaft 16. A belt 17 is sleeved on the cleaning shaft 16, one end of the belt 17 is sleeved with the cleaning shaft 16, and the other end of the belt 17 is sleeved on the rotating rod 10. A belt 17 is installed on the inner side of the frame 1 near the handle 20. The storage tank 2 is filled with sealant, and one side of the storage tank 2 is connected to a hose 3, one side of the hose 3 is connected to the storage tank 2, and the other side of the hose 3 is connected to the sealing pipe 4. The handle 20 is used to push the frame 1 to the sealing position. The connection between the storage tank 2 and the hose 3 is utilized, and the storage tank 2 has a built-in pump body. The sealant inside the storage tank 2 is introduced into the sealing pipe 4, and the cylinder 5 drives the piston to move, so that the sealant flows out of the sealing pipe 4 for sealing. The fan 18 installed at the bottom end of the frame 1 is used to output to the sealing position to achieve the purpose of rapid drying and improve the sealing efficiency.

[0026] Working principle: The motor 9 is used to rotate and drive the gear 12 and the rotating rod 10 to rotate. Since the gear 12 is engaged with the rack 11, the seam-sealing pipe 4 moves up and down. The sliding between the slide rail 13 and the limit block 14 is used to improve the stability of the seam-sealing pipe 4 sliding up and down. When seam-sealing is needed, the motor 9 drives the seam-sealing pipe 4 to drop, and the angle of the connecting rod 7 changes to push the leakage plate 6 to move close to the cleaning shaft 16. When the seam-sealing pipe 4 moves up, the connecting rod 7 pulls the leakage plate 6 back to its original position to prevent the sealant inside the seam-sealing pipe 4 from dripping, which is environmentally friendly. Since the outer side of the rotating rod 10 and the cleaning shaft 16 is provided with a belt 1 7, when the motor 9 drives the rotating rod 10 to rotate, the cleaning shaft 16 rotates synchronously, and the cleaning shaft 16 is close to the ground, which is convenient for cleaning the seam repairing position before repairing, thereby improving efficiency. The handle 20 is used to push the frame 1 to the seam repairing position, and the storage tank 2 and the hose 3 are connected. The storage tank 2 has a built-in pump body, and the sealant in the storage tank 2 is introduced into the seam repairing tube 4. The cylinder 5 drives the piston to move, so that the sealant flows out of the seam repairing tube 4 for repairing. The fan 18 installed at the bottom of the frame 1 is used to output to the seam repairing position, so as to achieve the purpose of rapid air drying and improve the efficiency of seam repairing.

[0027] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0028] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A building structure gap filling structure, comprising a frame (1) and a universal wheel (19), characterized in that: The frame (1) is of a square structure, and an opening is provided at the inner bottom end of the frame (1). A seam-filling tube (4) is installed at the opening position of the frame (1). The seam-filling tube (4) is of a cylindrical hollow structure. Two sets of slide rails (13) are symmetrically installed on the arc-shaped side of the seam-filling tube (4). One side of the two sets of slide rails (13) is fixedly connected to the outer wall of the seam-filling tube (4), and the other side of the slide rail (13) is slidably connected to a limit block (14). The two sets of limit blocks (14) are fixedly connected to the bottom opening of the frame (1). A rack (11) is fixedly connected to the outer arc surface of the seam-sealing tube (4), a gear (12) is meshed on one side of the rack (11), a rotating rod (10) is installed at the plane center position of the gear (12), one end of the rotating rod (10) is rotatably connected to the inner wall of the vehicle frame (1), and the other end of the rotating rod (10) passes through the vehicle frame (1) and is fixedly connected to the motor (9), the housing of the motor (9) is fixedly connected to the outer wall of the vehicle frame (1), and the output end of the motor (9) is fixedly connected to the rotating rod (10).

2. A building structure gap filling structure according to claim 1, characterized in that: A piston is installed inside the seam-sealing pipe (4), and a cylinder (5) is installed on the piston via a vertical rod. The outer shell of the cylinder (5) is fixedly connected to the top end of the seam-sealing pipe (4), and the output end of the cylinder (5) is fixedly connected to the vertical rod on the piston.

3. A building structure gap filling structure according to claim 2, characterized in that: The side of the seam-sealing pipe (4) away from the cylinder (5) is rotatably connected to a connecting rod (7), and the other end of the connecting rod (7) is rotatably connected to a leakage-connecting plate (6). Guide rails (8) are installed on both sides of the leakage-connecting plate (6). Two groups of the guide rails (8) are fixedly connected to the bottom end of the vehicle frame (1) through brackets, and both sides of the leakage-connecting plate (6) are slidably connected to the guide rails (8).

4. The building structure gap filling structure according to claim 3, characterized in that: A handle (20) is installed on one side of the frame (1), and universal wheels (19) are installed at the bottom of the frame (1) near the four corners. A fan (18) is installed at the bottom of the frame (1), and the output direction of the fan (18) is inclined toward the ground.

5. The building structure gap filling structure according to claim 4, characterized in that: A support frame (15) is installed on the side of the frame (1) away from the handle (20), one end of the support frame (15) is fixedly connected to the frame (1), and the other end of the support frame (15) is rotatably connected to a cleaning shaft (16), a belt (17) is sleeved on the cleaning shaft (16), one end of the belt (17) is sleeved on the cleaning shaft (16), and the other end of the belt (17) is sleeved on the rotating rod (10).

6. The building structure gap filling structure according to claim 5, characterized in that: A storage tank (2) is installed on the inner side of the frame (1) near the handle (20), and the storage tank (2) is filled with a sealant. One side of the storage tank (2) is connected to a hose (3), one side of the hose (3) is connected to the storage tank (2), and the other side of the hose (3) is connected to a sealant pipe (4).

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