A housing construction protection device

Abstract

The utility model relates to the technical fields of house construction protection, disclose a kind of house construction protection device, including protective shed, the lower surface of protective shed is provided with buffer assembly, and the outer wall of protective shed is provided with mounting assembly;The buffer assembly includes buffer upper plate, and the upper surface of buffer upper plate is fixedly connected in the lower surface of protective shed, and the inner wall of buffer upper plate is fixedly connected with two pivot one, and the outer wall of two pivot one is rotatably connected with two connecting rod one, and the one end of four connecting rod one is rotatably connected with connecting rod two, and the lower surface of buffer upper plate is fixedly connected with movable pressing plate, and the lower surface of movable pressing plate is fixedly connected with spring damper.In the utility model, when protective shed is impacted by external force, buffer upper plate drives pivot one, connecting rod one, connecting rod two, slider and other linkage, cooperate spring damper, buffer spring, fixed pressing plate and fixed lower plate, and impact force can be converted into the elastic force of spring deformation.

Description

Technical Field

[0001] This utility model relates to the field of building construction protection technology, and in particular to a building construction protection device. Background Technology

[0002] During the construction of buildings, protective devices are key facilities to ensure construction safety and prevent building materials and personnel from being affected by falling objects or accidental impacts. Their buffering and shock absorption performance and installation stability play a decisive role in the protective effect.

[0003] Currently, conventional building protection devices mostly rely on simple rigid support structures to resist external forces. They utilize the strength and rigidity of the metal frame and disperse the impact force through the rigid deformation of the structure itself. For example, a protective frame is formed by splicing together single steel beams and steel columns, relying on the overall mechanical properties of the frame to withstand the impact.

[0004] However, when faced with large external impacts, the rigid structure of such devices is difficult to effectively buffer and reduce shocks. The impact force is easily transmitted directly to the protective body and building structure, which not only causes damage to the protective device itself and reduces its service life, but may also affect the protective effect and fail to reliably guarantee the safe and stable operation of the protective device and the construction area above. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a building construction protection device, which aims to improve the problems of existing building construction protection devices having weak buffering and shock absorption capacity due to rigid support structure, being easily damaged by external impact, and being unable to reliably ensure the safe and stable operation of the protected area.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a protective device for building construction, comprising a protective shed, wherein a buffer component is provided on the lower surface of the protective shed, and an installation component is provided on the outer wall of the protective shed;

[0007] The buffer assembly includes an upper buffer plate, the upper surface of which is fixedly connected to the lower surface of the protective canopy. Two rotating shafts are fixedly connected to the inner wall of the upper buffer plate, and two connecting rods are rotatably connected to the outer walls of both rotating shafts. Connecting rods are rotatably connected to one end of each of the four connecting rods. A movable pressure plate is fixedly connected to the lower surface of the upper buffer plate, a spring damper is fixedly connected to the lower surface of the movable pressure plate, a fixed pressure plate is fixedly connected to the lower surface of the spring damper, and a fixed lower plate is fixedly connected to the lower surface of the fixed pressure plate. A movable base is slidably connected to the outer wall of the movable pressure plate, and a buffer spring is fixedly connected to one side of the inner wall of the movable base. A slider is fixedly connected to one end of each buffer spring.

[0008] Furthermore, the installation assembly includes a first fixing seat, which is fixedly connected to the outer wall of the protective shed. A threaded rod is slidably connected to the inner wall of the first fixing seat, and an operating handle is fixedly connected to the upper surface of the threaded rod. A second fixing seat is fixedly connected to the lower surface of the first fixing seat. Two rotating shafts are rotatably connected to the inner wall of the second fixing seat. Movable clamps are fixedly connected to the outer walls of both rotating shafts. A fixing pin is slidably connected to the outer wall of the second fixing seat. A fixing frame is fixedly connected to the lower surface of the second fixing seat. A limit post is threadedly connected to the outer wall of the threaded rod.

[0009] Furthermore, the inner walls of the four fixed frames are slidably connected to the outer wall of the support frame, and the four support frames are respectively set on both sides of the protective shed.

[0010] Furthermore, one end of each of the four connecting rods is rotatably connected to the outer wall of the slider, and one end of each of the four connecting rods is rotatably connected to the inner wall of the fixed lower plate.

[0011] Furthermore, the outer wall of the fixed pressure plate is fixedly connected to the inner wall of the movable base.

[0012] Furthermore, the inner wall of the movable base is slidably connected to the outer walls of the two sliders.

[0013] Furthermore, the fixed pin has slots inside both movable clamps, and the threaded rod has a recess on its outside.

[0014] Furthermore, the inner walls of both movable clamps are fixedly connected to the outer wall of the limiting post, and the outer wall of the fixing pin is slidably connected to the threaded rod recess.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, through the buffer assembly, when the protective shed is impacted by external force, the upper buffer plate drives the rotating shaft one, connecting rod one, connecting rod two, slider, etc. to work together with the spring damper, buffer spring, fixed pressure plate and fixed lower plate to convert the impact force into the elastic force of spring deformation, effectively realizing buffering and shock absorption, greatly improving the impact resistance of the protective shed and the structure above it, reducing the damage of external force to the protective device, and ensuring the stable and reliable operation of the protective device in building construction.

[0017] 2. In this utility model, by installing the components, rotating the operating handle can drive the threaded rod, movable clamp, etc. to move in tandem, making it easy to adjust the opening and closing state of the movable clamp. By aligning the fixed frame with the support frame, and using the movable clamp, limiting post, and fixing pin, the device and the support frame can be installed and fixed quickly and stably. This makes the protective device easy to build and reliable to connect, which is conducive to efficient deployment on the construction site and improves the convenience and stability of the protective device installation. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a building construction protection device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the buffer upper plate portion of a building construction protection device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the spring damper part of a building construction protection device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of a portion of the fixing base of a building construction protection device proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the two-part structure of the fixing base of the building construction protection device proposed in this utility model;

[0023] Figure 6 This is a schematic diagram of the threaded rod structure of a building construction protection device proposed in this utility model.

[0024] Legend:

[0025] 1. Protective canopy; 2. Support frame; 3. Upper buffer plate; 4. Fixed seat one; 5. Rotating shaft one; 6. Connecting rod one; 7. Spring damper; 8. Movable pressure plate; 9. Sliding block; 10. Movable base; 11. Connecting rod two; 12. Fixed pressure plate; 13. Fixed lower plate; 14. Buffer spring; 15. Operating handle; 16. Threaded rod; 17. Fixed seat two; 18. Rotating shaft two; 19. Movable clamp; 20. Fixed frame; 21. Limiting post; 22. Fixing pin. Detailed Implementation

[0026] 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.

[0027] Reference Figures 1-6 The present invention provides an embodiment of a building construction protection device, including a protective shed 1, a buffer component provided on the lower surface of the protective shed 1, and an installation component provided on the outer wall of the protective shed 1;

[0028] The buffer assembly includes an upper buffer plate 3, which connects the protective canopy 1 to other components of the buffer assembly, transmitting the impact force received by the protective canopy 1 to the entire buffer assembly. The upper surface of the upper buffer plate 3 is fixedly connected to the lower surface of the protective canopy 1. Two rotating shafts 5 are fixedly connected to the inner wall of the upper buffer plate 3, and two connecting rods 6 are rotatably connected to the outer walls of the two rotating shafts 5. The connecting rods 6 connect the rotating shafts 5 to the connecting rods 11, transmitting the downward force of the upper buffer plate 3 to the connecting rods 11, driving the movement of subsequent components. One end of each of the four connecting rods 16 is rotatably connected to the connecting rods 11, which connect the connecting rods 16 to the slider 9, transmitting the force of the connecting rods 16 to the slider 9, pushing the slider 9 to produce displacement. A movable pressure plate 8 is fixedly connected to the lower surface of the upper buffer plate 3, and a spring damper 7 is fixedly connected to the lower surface of the movable pressure plate 8. The spring damper 7 is affected by the movable pressure plate 8. After compression, elastic deformation and damping force are generated, consuming part of the impact force and playing an initial buffering role. A fixed pressure plate 12 is fixedly connected to the lower surface of the spring damper 7. The fixed pressure plate 12 connects the spring damper 7 and the fixed lower plate 13, fixing the lower end position of the spring damper 7 to ensure its stable force. The fixed lower plate 13 is fixedly connected to the lower surface of the fixed pressure plate 12. A movable base 10 is slidably connected to the outer wall of the movable pressure plate 8. A buffer spring 14 is fixedly connected to one side of the inner wall of the movable base 10. One end of the buffer spring 14 is fixed to the movable base 10, and the other end is connected to the slider 9. After being squeezed by the slider 9, elastic deformation is generated, further consuming the impact force and achieving secondary buffering. The slider 9 is fixedly connected to one end of the buffer spring 14.

[0029] Reference Figures 1-6The installation components include a fixed base 4, which is fixedly connected to the outer wall of the protective shed 1. A threaded rod 16 is slidably connected to the inner wall of the fixed base 4. The threaded rod 16 is driven to rotate by the operating handle 15, and through the threaded engagement, it drives the limit post 21 and the movable clamp 19 to move. It is the core transmission component for installation and adjustment. The operating handle 15 is fixedly connected to the upper surface of the threaded rod 16. A fixed base 17 is fixedly connected to the lower surface of the fixed base 4. Two rotating shafts 18 are rotatably connected to the inner wall of the fixed base 17. The rotating shafts 18 connect the fixed base 17 and the movable clamp 19, providing the movable clamp 19 with a rotation axis so that it can open and close around the axis to clamp and release the support frame 2. The movable clamp 19 is fixedly connected to the outer wall of each of the two rotating shafts 18. A fixing pin 22 is slidably connected to the outer wall of the fixed base 17. The fixing pin 22 is slidably connected to the outer wall of the fixed base 17 and can be inserted into the slot of the movable clamp 19 and engage the threaded rod 16. The recessed block locks the relative position of the movable clamp 19 and the threaded rod 16, enhancing installation stability. A fixed bracket 20 is fixedly connected to the lower surface of the fixed base 4. A limit post 21 is threadedly connected to the outer wall of the threaded rod 16, and is fixed to the inner wall of the movable clamp 19. As the threaded rod 16 rotates, it drives the movable clamp 19 to rotate around the rotating shaft 18, limiting the opening and closing range of the movable clamp 19. The inner walls of the four fixed brackets 20 are slidably connected to the outer wall of the bearing frame 2. The four bearing frames 2 are respectively set on both sides of the protective canopy 1. One end of each of the four connecting rods 1-6 is rotatably connected to the outer wall of the slider 9. One end of each of the four connecting rods 2-11 is rotatably connected to the inner wall of the fixed lower plate 13. One end of connecting rod 2-11 is rotatably connected to connecting rod 1-6, and the other end is rotatably connected to the inner wall of the fixed lower plate 13, receiving the force transmitted by connecting rod 1-6 and guiding it to the fixed lower plate 13. Simultaneously, it works in conjunction with connecting rod 1-6 to form a linkage, causing the buffer upper plate 3... The downward force can be more evenly distributed to the buffer assembly, avoiding excessive local stress. The outer wall of the fixed pressure plate 12 is fixedly connected to the inner wall of the movable base 10. The inner wall of the movable base 10 is slidably connected to the outer wall of the two sliders 9. The fixed pin 22 has a slot inside the two movable clamps 19. The threaded rod 16 has a recess on the outside. The inner walls of the two movable clamps 19 are fixedly connected to the outer wall of the limiting post 21. The outer wall of the fixed pin 22 is slidably connected to the recess of the threaded rod 16.

[0030] Working principle: When the equipment is needed, when the protective canopy 1 is impacted by an external force, the impact force is transmitted to the upper buffer plate 3. The upper buffer plate 3 moves downward under pressure, which drives the rotating shaft 5 to move downward in sync. This causes the connecting rod 6 to rotate around the rotating shaft 5. The connecting rod 6 drives the connecting rod 11 to move as well, which in turn drives the slider 9 to slide on the inner wall of the movable base 10.

[0031] Simultaneously, the movable pressure plate 8 moves downward with the upper buffer plate 3, compressing the spring damper 7. The spring damper 7 provides a reverse elastic force. The buffer spring 14 inside the movable base 10 is compressed by the slider 9, also generating a buffering force. Together with the fixed pressure plate 12 and the fixed lower plate 13, they convert the impact force into the elastic force of the spring deformation, achieving buffering and shock absorption, and protecting the protective shed 1 and the structure above. When installation is required, turn the operating handle 15 to drive the threaded rod 16 to rotate, which in turn drives the movable clamp 19 connected to it to rotate around the second rotating shaft 18. Adjust the opening and closing state of the movable clamp 19, align the fixed frame 20 with the support frame 2, clamp the support frame 2 with the movable clamp 19, limit the position of the movable clamp 19 with the limiting post 21, and insert the fixing pin 22 into the slot of the movable clamp 19 to cooperate with the external concave block of the threaded rod 16 and the fixed seat 17 fixed to the lower surface of the fixed seat 4, etc., to complete the installation and fixation of the device and the support frame 2, so that the protective device can be stably erected at the construction site to play a protective role.

[0032] 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 protective device for building construction, comprising a protective shed (1), characterized in that: A buffer assembly is provided on the lower surface of the protective shed (1), and an installation assembly is provided on the outer wall of the protective shed (1); The buffer assembly includes a buffer upper plate (3), the upper surface of which is fixedly connected to the lower surface of the protective shed (1). The inner wall of the buffer upper plate (3) is fixedly connected to two rotating shafts (5). The outer walls of the two rotating shafts (5) are rotatably connected to two connecting rods (6). One end of each of the four connecting rods (6) is rotatably connected to a connecting rod (11). The lower surface of the buffer upper plate (3) is fixedly connected to a movable pressure plate (8). The lower surface of the movable pressure plate (8) is fixedly connected to a spring damper (7). The lower surface of the spring damper (7) is fixedly connected to a fixed pressure plate (12). The lower surface of the fixed pressure plate (12) is fixedly connected to a fixed lower plate (13). The outer wall of the movable pressure plate (8) is slidably connected to a movable base (10). One side of the inner wall of the movable base (10) is fixedly connected to a buffer spring (14). One end of each buffer spring (14) is fixedly connected to a slider (9).

2. A building construction protection device according to claim 1, characterized in that: The installation assembly includes a first fixed seat (4), which is fixedly connected to the outer wall of the protective shed (1). A threaded rod (16) is slidably connected to the inner wall of the first fixed seat (4). An operating handle (15) is fixedly connected to the upper surface of the threaded rod (16). A second fixed seat (17) is fixedly connected to the lower surface of the first fixed seat (4). Two rotating shafts (18) are rotatably connected to the inner wall of the second fixed seat (17). Movable clamps (19) are fixedly connected to the outer walls of both rotating shafts (18). A fixing pin (22) is slidably connected to the outer wall of the second fixed seat (17). A fixing frame (20) is fixedly connected to the lower surface of the first fixed seat (4). A limit post (21) is threadedly connected to the outer wall of the threaded rod (16).

3. A building construction protection device according to claim 2, characterized in that: The inner walls of the four fixed frames (20) are slidably connected to the outer wall of the support frame (2), and the four support frames (2) are respectively set on both sides of the protective shed (1).

4. A building construction protection device according to claim 1, characterized in that: One end of each of the four connecting rods (6) is rotatably connected to the outer wall of the slider (9), and one end of each of the four connecting rods (11) is rotatably connected to the inner wall of the fixed lower plate (13).

5. A building construction protection device according to claim 1, characterized in that: The outer wall of the fixed pressure plate (12) is fixedly connected to the inner wall of the movable base (10).

6. A building construction protection device according to claim 1, characterized in that: The inner wall of the movable base (10) is slidably connected to the outer wall of the two sliders (9).

7. A building construction protection device according to claim 2, characterized in that: The fixed pin (22) has a slot inside both of the movable clamps (19), and the threaded rod (16) has a recess on the outside.

8. A building construction protection device according to claim 2, characterized in that: The inner walls of the two movable clamps (19) are fixedly connected to the outer wall of the limiting post (21), and the outer wall of the fixing pin (22) is slidably connected to the recess of the threaded rod (16).

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