A rapid cutting device for house building shear wall structure construction

Abstract

The utility model relates to the technical field of building construction, disclose a house building shear wall structure construction quick cutting device, including bottom plate and workstation, the bottom of bottom plate is provided with moving mechanism, moving mechanism is used for horizontal movement, the top of workstation is provided with control mechanism, control mechanism is used for control propulsion, the outside of workstation is provided with cooling mechanism, cooling mechanism is used for cutting watering, moving mechanism includes electric box, the bottom fixed connection of electric box is at the top of bottom plate, the bottom of bottom plate is provided with two slip grooves no. One, the inner wall of two slip grooves no. One all slidingly connects with ground rail. In the utility model, fixed plate no. One is fixed in the ground of required position through fixed groove no. One, and the ground is used as the reference to move horizontally, or fixed plate no. Two is fixed in the wall surface through fixed groove no. Two, and the wall surface is used as the reference to move horizontally, and the double deployment application improves the device application scene, improves construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a rapid cutting device for the construction of shear wall structures in buildings. Background Technology

[0002] Shear walls are core lateral force resisting components in building structures. They are composed of reinforced concrete walls and their main function is to resist horizontal loads. They can also bear some vertical loads and are a key component in ensuring the stability and safety of building structures. When a building is affected by wind or earthquakes, it will generate horizontal thrust from left to right or front to back. Without sufficient lateral force resisting components, the building will tilt, deform or even collapse. Shear walls, through their own stiffness and strength, block horizontal forces, reduce lateral displacement of the structure, and prevent wall cracking and floor misalignment. Shear walls are also vertical load-bearing components, bearing the weight of the floors above, furniture and people.

[0003] In the construction of shear wall structures in building construction, rapid cutting devices are specialized engineering equipment used for the efficient and precise cutting or dismantling of shear wall concrete structures. They are crucial for improving construction efficiency and ensuring operational safety. However, shear wall cutting devices face many problems in actual use. Many wall saws require fixed tracks to be installed on the wall surface before cutting. The flatness requirements of the wall surface at the construction site are high, and deployment on uneven wall surfaces is extremely difficult, which limits their application to some extent. When other processes are affected, normal construction cannot proceed, impacting construction efficiency. Therefore, a rapid cutting device for the construction of shear wall structures in building construction is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a rapid cutting device for the construction of shear wall structures in buildings, aiming to improve the problem of scene limitations in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rapid cutting device for the construction of shear wall structures in building construction, comprising a base plate and a workbench, wherein a moving mechanism is provided at the bottom of the base plate for horizontal movement, a control mechanism is provided at the top of the workbench for controlling the propulsion, and a cooling mechanism is provided on the outside of the workbench for spraying water during cutting. The moving mechanism includes an electrical box, the bottom of which is fixedly connected to the top of a base plate. The bottom of the base plate has two sliding grooves (section 1), the inner walls of which are slidably connected to ground rails. The bottoms of the two ground rails are fixedly connected to the same fixing plate (section 1). The outer wall of the fixing plate (section 1) has multiple fixing slots (section 1). The right side of the worktable has two sliding grooves (section 2), the inner walls of which are slidably connected to wall rails. The right side of the two wall rails is fixedly connected to the same fixing plate (section 2). The outer wall of the fixing plate (section 2) has multiple fixing slots (section 2). The outer wall of the fixing plate (section 1) is provided with an adaptation component.

[0006] As a further description of the above technical solution: The control mechanism includes two connecting columns, the bottom of which is fixedly connected to the top of the workbench. Sliding rods are slidably connected to the outer walls of the two connecting columns. Limiting grooves are formed on adjacent sides of the two connecting columns. The left ends of the two connecting columns are fixedly connected to the same thickened plate. A pusher is fixedly connected to the top of the thickened plate. A protective cover is fixedly connected to the right side of the thickened plate. A cutting component is installed inside the protective cover. A power component is installed on the top of the protective cover.

[0007] As a further description of the above technical solution: The cooling mechanism includes multiple water spray heads, the outer walls of which are fixedly connected to the outer wall of the protective cover, and the outer walls of which are connected to flexible hoses. A water tank is fixedly connected to the bottom of the workbench, and a small water pump is connected to the right side of the water tank.

[0008] As a further description of the above technical solution: The adaptation component includes an elastic pad one, the top of which is fixedly connected to the bottom of a fixing plate one, and an elastic pad two is fixedly connected to the right side of the fixing plate two.

[0009] As a further description of the above technical solution: The cutting assembly includes a rotating shaft, the outer wall of which is rotatably connected to the inner wall of a protective cover, and a saw blade is fixedly connected to the outer wall of the rotating shaft.

[0010] As a further description of the above technical solution: The power assembly includes a mounting plate, the bottom of which is fixedly connected to the top of the protective cover, and a motor is fixedly connected to the top of the mounting plate.

[0011] As a further description of the above technical solution: A control panel is fixedly connected to the left side of the workbench, and a fixing strip is fixedly connected to the top of the base plate.

[0012] As a further description of the above technical solution: The outer wall of the fixing strip is rotatably connected to a folding support frame, and the top of the base plate is fixedly connected to an electric telescopic rod.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the electrical box provides power to the entire device, while the overall fixed movement is achieved by fixing the fixing plate one to the ground at the required position through fixing groove one, and sliding groove one moving horizontally on the ground rail with the ground as the reference, or fixing the fixing plate two to the wall at the required position through fixing groove two, and sliding groove two moving horizontally on the wall rail with the wall as the reference, thereby achieving horizontal cutting. Elastic pad one and elastic pad two compensate for the defects of the ground or wall, and the dual deployment application improves the application scenarios of the device and increases construction efficiency.

[0014] 2. In this utility model, the saw blade can gradually penetrate into the wall by moving back and forth on the sliding rod on the connecting column. The limiting groove prevents deviation. The thickened plate is connected to a pusher for easy use. The protective cover is used to prevent sand and stone from flying during operation. The rotating shaft drives the saw blade to cut the shear wall. The power is provided by the motor. The mounting plate plays a vibration reduction role, improving the stability of the device and making the cutting more stable and convenient for operators to use. Attached Figure Description

[0015] Figure 1 This is a perspective view of a rapid cutting device for the construction of shear wall structures in buildings, as proposed in this utility model. Figure 2 This is a front view of a rapid cutting device for the construction of shear wall structures in buildings, as proposed in this utility model. Figure 3 This is a schematic diagram of the workbench of a rapid cutting device for the construction of shear wall structures in buildings, as proposed in this utility model. Figure 4 This is a cross-sectional view of the saw blade of a rapid cutting device for the construction of shear wall structures in buildings, as proposed in this utility model. Figure 5 This is a schematic diagram of the folding support frame of a rapid cutting device for the construction of shear wall structures in buildings, as proposed in this utility model.

[0016] In the diagram: 1. Base plate; 2. Workbench; 3. Moving mechanism; 301. Electrical box; 302. Slide rail one; 303. Ground rail; 304. Fixing plate one; 305. Fixing groove one; 306. Slide rail two; 307. Wall rail; 308. Fixing plate two; 309. Fixing groove two; 310. Adaptive component; 3101. Elastic pad one; 3102. Elastic pad two; 4. Control mechanism; 401. Connecting column; 402. Slide rod; 4 03. Limiting groove; 404. Thickened plate; 405. Push handle; 406. Protective cover; 407. Cutting assembly; 4071. Rotating shaft; 4072. Saw blade; 408. Power assembly; 4081. Mounting plate; 4082. Motor; 5. Cooling mechanism; 501. Water spray head; 502. Hose; 503. Water tank; 504. Small water pump; 6. Control panel; 7. Fixing strip; 8. Folding support frame; 9. Electric telescopic rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-3 An embodiment of this utility model is provided: a rapid cutting device for the construction of shear wall structure of building, including a base plate 1 and a workbench 2. A moving mechanism 3 is provided at the bottom of the base plate 1 for horizontal movement. A control mechanism 4 is provided at the top of the workbench 2 for controlling the propulsion. A cooling mechanism 5 is provided on the outside of the workbench 2 for spraying water during cutting. The moving mechanism 3 includes an electrical box 301, the bottom of which is fixedly connected to the top of the base plate 1. The electrical box 301 provides power to the entire device except for cutting. Two sliding grooves 302 are formed at the bottom of the base plate 1, allowing the base plate 1 to move horizontally back and forth via the sliding grooves 302. Ground rails 303 are slidably connected to the inner walls of both sliding grooves 302, protruding outwards and engaging with the sliding grooves 302. The bottom of both ground rails 303 is fixedly connected to the same fixing plate 304, which is fixed to the ground. With the ground as a reference, the outer wall of the fixing plate 304 has multiple fixing slots 305, which are used to mount bolts to secure the fixing plate 304. 4. Fixed on the ground, the workbench 2 has two sliding grooves 306 on its right side, allowing the workbench 2 to move horizontally back and forth through the sliding grooves 306. The inner walls of the two sliding grooves 306 are slidably connected to wall rails 307, which protrude outward and can engage with the sliding grooves 306. The right side of the two wall rails 307 is fixedly connected to the same fixing plate 308, which is fixed to the wall. With the wall as a reference, the outer wall of the fixing plate 308 has multiple fixing grooves 309, which are used to fix the fixing plate 308 to the wall by mounting bolts in the fixing grooves 309. The outer wall of the fixing plate 304 is provided with an adaptation component 310, which is used to offset unevenness. The adaptation component 310 includes an elastic pad 3101, the top of which is fixedly connected to the bottom of the fixing plate 304, and an elastic pad 3102 is fixedly connected to the right side of the fixing plate 308. Due to the unevenness of the ground and wall, the elastic pads 3101 and 3102 counteract the unevenness, making the movement trajectory of the device relatively horizontal and stable. Specifically, the electrical box 301 provides power to the entire device except for cutting. The base plate 1 can move horizontally back and forth via the sliding groove 302. The ground rail 303 protrudes outward and can engage with the sliding groove 302. The fixing plate 304 is fixed to the ground. Using the ground as a reference, the fixing plate 304 is fixed to the ground by the mounting bolts in the fixing groove 305. Similarly, the workbench 2 can move horizontally back and forth via the sliding groove 306. The wall rail 307 protrudes outward and can engage with the sliding groove 306. The fixing plate 308 is fixed to the wall. Using the wall as a reference, the fixing plate 308 is fixed to the wall by the mounting bolts in the fixing groove 309. Due to the unevenness of the ground and wall, the elastic pads 3101 and 3102 counteract the unevenness, making the device's movement trajectory relatively horizontal and stable. This dual deployment application expands the device's application scenarios and improves construction efficiency.

[0019] Reference Figures 1-4The control mechanism 4 includes two connecting columns 401, the bottoms of which are fixedly connected to the top of the worktable 2. The connecting columns 401 serve as a connection and fixation mechanism. Sliding rods 402 are slidably connected to the outer walls of both connecting columns 401. The sliding rods 402 can move back and forth on the connecting columns 401, thereby driving the entire cutting section forward. Limiting grooves 403 are formed on adjacent sides of both connecting columns 401. The limiting grooves 403 are used to restrict the movement trajectory of the protective cover 406 to prevent deviation. The left ends of both connecting columns 401 are fixed. The same thickened plate 404 is connected, and the thickened plate 404 has a uniform weight distribution, which is easy to operate. A pusher 405 is fixedly connected to the top of the thickened plate 404. The pusher 405 is easy for the user to operate and push and pull. A protective cover 406 is fixedly connected to the right side of the thickened plate 404. The protective cover 406 is used to block various flying sand, stones and dust. A cutting component 407 is set inside the protective cover 406. The cutting component 407 is a component used for cutting. A power component 408 is set on the top of the protective cover 406. The power component 408 provides power for cutting. The cutting assembly 407 includes a rotating shaft 4071, the outer wall of which is rotatably connected to the inner wall of the protective cover 406, and a saw blade 4072 is fixedly connected to the outer wall of the rotating shaft 4071. The rotation of the rotating shaft 4071 drives the saw blade 4072 to cut the shear wall. The power assembly 408 includes a mounting plate 4081, the bottom of which is fixedly connected to the top of the protective cover 406. The mounting plate 4081 serves to dampen vibrations. A motor 4082 is fixedly connected to the top of the mounting plate 4081, which provides power for cutting. Specifically, the connecting column 401 serves as a connection and fixation mechanism, the sliding rod 402 can move back and forth on the connecting column 401, thereby driving the entire cutting part forward. The limiting groove 403 is used to limit the movement trajectory of the protective cover 406 to prevent deviation. The thickened plate 404 distributes gravity evenly for easy operation. The push handle 405 is convenient for user operation and easy to push and pull. The protective cover 406 is used to block various flying sand, stones and dust. The rotating shaft 4071 rotates to drive the saw blade 4072 to cut the shear wall. The mounting plate 4081 plays a role in vibration reduction. The motor 4082 provides power for cutting. The user drives the saw blade 4072 to quickly cut the shear plate by pushing the handle 405, improving the stability of the device and making the cutting more stable and convenient for operators.

[0020] Reference Figures 1-5The cooling mechanism 5 includes multiple water spray heads 501. The outer walls of the multiple water spray heads 501 are fixedly connected to the outer wall of the protective cover 406. The water spray heads 501 are used to spray water onto the saw blade 4072 during operation to cool it and prevent the blade from overheating and breaking. The outer walls of the multiple water spray heads 501 are connected to hoses 502. The other end of the hoses 502 is installed on the connecting column 401. Since push-pull operations are required, hoses 502 are used to avoid hard damage. A water tank 503 is fixedly connected to the bottom of the workbench 2. The water tank 503 stores a certain amount of water. A small water pump 504 is connected to the right side of the water tank 503. The water spray is powered by the small water pump 504. A control panel 6 is fixedly connected to the left side of the workbench 2. The control panel 6 is used to control the cutting switch and water spray. A fixing strip 7 is fixedly connected to the top of the base plate 1. A fixing strip 7 is also fixedly connected to the bottom of the workbench 2. A folding support frame 8 is rotatably connected to the outer wall of the fixing strip 7. An electric telescopic rod 9 is fixedly connected to the top of the base plate 1. Both the folding support frame 8 and the electric telescopic rod 9 are used to connect the base plate 1 and the workbench 2. When the ground is used as a reference, the cutting height is adjusted and the height is fixed and stable when it is determined. Specifically, the water spray head 501 is used to spray water onto the saw blade 4072 during operation to cool it and prevent the blade from overheating and breaking. The other end of the hose 502 is installed on the connecting column 401. Since push-pull operations are required, the hose 502 is used to avoid hard damage. The water tank 503 stores a certain amount of water. The water spray is powered by a small water pump 504. The control panel 6 is used to control the cutting switch and water spray. The bottom of the worktable 2 is also fixedly connected to the fixing strip 7. The folding support frame 8 is connected between the fixing strip 7. The folding support frame 8 and the electric telescopic rod 9 are used to connect the base plate 1 and the worktable 2. When the ground is used as a reference, the cutting height is adjusted and fixed and stable when the height is determined, which facilitates long-term cutting and improves the service life of the device.

[0021] Working Principle: The entire device is powered by the electrical box 301. During installation, the base plate 1 can move horizontally back and forth via the ground or wall surface as a reference. The floor rail 303 protrudes outward and engages with the ground rail 302. The fixing plate 304 is fixed to the ground. Using the ground as a reference, the fixing plate 304 is fixed to the ground via the mounting bolts in the fixing groove 305. Similarly, the worktable 2 can move horizontally back and forth via the second sliding groove 306. The wall rail 307 protrudes outward and engages with the ground rail 302. The sliding groove 2 306 is engaged and connected, and the fixing plate 2 308 is fixed to the wall. With the wall as the reference, the fixing plate 2 308 is fixed to the wall by the fixing groove 2 309 mounting bolts. In special cases, they can be fixed at the same time to improve the stability of the device. In addition, due to the unevenness of the ground and the wall, the elastic pad 1 3101 and the elastic pad 2 3102 play a role in offsetting the unevenness, so that the movement trajectory of the device is relatively horizontal and stable. The dual deployment application expands the application scenarios of the device and improves construction efficiency. Furthermore, during operation, rapid cutting is achieved through pushing and pulling. The connecting column 401 serves as a connection and fixation mechanism, while the sliding rod 402 can move back and forth on the connecting column 401, thereby driving the entire cutting section forward. The limiting groove 403 restricts the movement trajectory of the protective cover 406 to prevent deviation. The thickened plate 404 distributes gravity evenly for easy operation, and the push handle 405 facilitates pushing and pulling for user control. The protective cover 406 blocks various flying sand, stones, and dust. The rotating shaft 4071 drives the saw blade 4072 to cut the shear wall. The mounting plate 4081 acts as a vibration damper, and the motor 4082 provides power for cutting. The user drives the saw blade 4072 to quickly cut the shear plate using the push handle 405, improving the stability of the device and making the cutting smoother and easier for operators to use.

[0022] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid cutting device for the construction of shear wall structures in building construction, comprising a base plate (1) and a workbench (2), characterized in that: The bottom of the base plate (1) is provided with a moving mechanism (3), which is used for horizontal movement. The top of the workbench (2) is provided with a control mechanism (4), which is used for controlling the propulsion. The outside of the workbench (2) is provided with a cooling mechanism (5), which is used for cutting and watering. The moving mechanism (3) includes an electrical box (301), the bottom of which is fixedly connected to the top of the base plate (1). The bottom of the base plate (1) has two sliding grooves (302), the inner walls of the two sliding grooves (302) are slidably connected to ground rails (303), the bottom of the two ground rails (303) are fixedly connected to the same fixing plate (304), the outer wall of the fixing plate (304) is provided with multiple fixing slots (305), the right side of the worktable (2) has two sliding grooves (306), the inner walls of the two sliding grooves (306) are slidably connected to wall rails (307), the right side of the two wall rails (307) is fixedly connected to the same fixing plate (308), the outer wall of the fixing plate (308) is provided with multiple fixing slots (309), and the outer wall of the fixing plate (304) is provided with an adaptation component (310).

2. The rapid cutting device for construction of shear wall structures in residential buildings according to claim 1, characterized in that: The control mechanism (4) includes two connecting columns (401). The bottom of the two connecting columns (401) is fixedly connected to the top of the workbench (2). The outer walls of the two connecting columns (401) are slidably connected with slide rods (402). Limiting grooves (403) are opened on the adjacent sides of the two connecting columns (401). The left ends of the two connecting columns (401) are fixedly connected to the same thickened plate (404). The top of the thickened plate (404) is fixedly connected with a pusher (405). The right side of the thickened plate (404) is fixedly connected with a protective cover (406). The inside of the protective cover (406) is provided with a cutting component (407). The top of the protective cover (406) is provided with a power component (408).

3. The rapid cutting device for constructing shear wall structures in residential buildings according to claim 2, characterized in that: The cooling mechanism (5) includes multiple spray heads (501), the outer walls of the multiple spray heads (501) are fixedly connected to the outer wall of the protective cover (406), the outer walls of the multiple spray heads (501) are connected to hoses (502), the bottom of the workbench (2) is fixedly connected to a water tank (503), and the right side of the water tank (503) is connected to a small water pump (504).

4. The rapid cutting device for constructing shear wall structures in residential buildings according to claim 1, characterized in that: The adaptation component (310) includes an elastic pad one (3101), the top of which is fixedly connected to the bottom of a fixing plate one (304), and an elastic pad two (3102) is fixedly connected to the right side of the fixing plate two (308).

5. The rapid cutting device for constructing shear wall structures in residential buildings according to claim 2, characterized in that: The cutting assembly (407) includes a rotating shaft (4071), the outer wall of which is rotatably connected to the inner wall of the protective cover (406), and a saw blade (4072) is fixedly connected to the outer wall of the rotating shaft (4071).

6. The rapid cutting device for construction of shear wall structures in residential buildings according to claim 2, characterized in that: The power assembly (408) includes a mounting plate (4081), the bottom of which is fixedly connected to the top of the protective cover (406), and a motor (4082) is fixedly connected to the top of the mounting plate (4081).

7. The rapid cutting device for constructing shear wall structures in residential buildings according to claim 1, characterized in that: The control panel (6) is fixedly connected to the left side of the workbench (2), and the fixing strip (7) is fixedly connected to the top of the base plate (1).

8. A rapid cutting device for constructing shear wall structures in residential buildings according to claim 7, characterized in that: The outer wall of the fixing strip (7) is rotatably connected to a folding support frame (8), and the top of the base plate (1) is fixedly connected to an electric telescopic rod (9).

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