Safety protection device for civil engineering construction

Abstract

The utility model relates to the field of civil engineering construction discloses a safety device for civil engineering construction, including the protection frame, the protection frame inside is seted up with the sliding slot, the protection frame inside is provided with the shelter mechanism, the shelter mechanism includes the sliding column, fixed column and canopy cloth, the sliding column side wall sliding connection is in the sliding slot inside, the fixed column fixedly connected in the sliding slot inside, the canopy cloth sets up between the sliding column and fixed column, the canopy cloth fixedly connected between adjacent fixed column. In the utility model, by pulling the handle, the canopy cloth between the sliding column is driven to unfold, the sliding column extrusion spring occurs the elastic deformation, makes the recess and the buckle to be engaged and completes the fixed, when not using, the handle is pulled in reverse, the sliding column slides in the sliding slot and gathers up the canopy cloth, thereby realizes the effect of blocking dust and gravel, solves the problem of dust and gravel interference construction in the civil engineering construction process, improves the safety of equipment.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering construction, and in particular to a safety protection device for civil engineering construction. Background Technology

[0002] Safety protection devices for civil engineering construction are safety assurance facilities for high-altitude or edge-prone operations. They mainly consist of a protective body, safety locking mechanisms, and other components. Their core functions are to provide fall protection and enclosure for the work area, and to enable the safe and convenient hoisting of tools and personnel.

[0003] Existing main safety protection devices primarily include guardrails and safety nets. Guardrails typically consist of uprights and horizontal bars fixed to the base, preventing personnel from approaching the edge or falling. Safety nets are installed on the outside of platforms or scaffolding to prevent falls or objects from flying out, providing stable support and protection, preventing falls, and using physical structures to isolate, restrain, or buffer energy, forming a protective barrier or safe path in high-altitude construction areas. However, existing safety protection devices for civil engineering construction have insufficient safety during specific construction processes. They cannot effectively block construction debris such as dust and gravel generated above during high-altitude operations, hindering construction workers from working effectively and creating safety hazards. Therefore, a new safety protection device for civil engineering construction is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a safety protection device for civil engineering construction, so as to solve the problem mentioned in the background art of the inability to effectively block dust and gravel generated above during high-altitude operations.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A safety protection device for civil engineering construction includes a protective frame, the protective frame having a sliding groove inside, a shielding mechanism inside the protective frame, and a suspension mechanism on the side wall of the protective frame;

[0007] The shielding mechanism includes a sliding column, a fixed column, and a canopy. The sidewall of the sliding column is slidably connected to the inside of a groove, the fixed column is fixedly connected to the inside of the groove, the canopy is disposed between the sliding column and the fixed column, and the canopy is fixedly connected between adjacent fixed columns. The sliding column furthest from the fixed column has a groove inside, and a handle is fixedly connected to the bottom of the outermost sliding column. A sleeve is fixedly connected inside the protective frame, and a slider is slidably connected inside the sleeve. A buckle is fixedly connected to the sidewall of the slider, and the sidewall of the buckle is slidably connected to the groove. A spring is provided inside the sleeve.

[0008] As a further description of the above technical solution:

[0009] The suspension mechanism includes a load-bearing frame, which is fixedly connected to one side of the outer wall of the protective frame. A support cylinder is fixedly connected to the bottom of the load-bearing frame. A motor is fixedly connected to one side of the support cylinder. A rotating shaft is rotatably connected inside the support cylinder. One end of the rotating shaft is fixedly connected to the output end of the motor. A cable is provided outside the support cylinder. A cable release ring is fixedly connected to the end of the cable. A hanging basket line is fixedly connected to the bottom of the cable release ring. A tool basket is fixedly connected to the bottom end of the hanging basket line.

[0010] As a further description of the above technical solution:

[0011] Safety buckles are fixedly connected to both sides inside the protective frame.

[0012] As a further description of the above technical solution:

[0013] The protective frame is fixedly connected to a mesh screen, which is used to shield the bottom of the inner cavity of the protective frame.

[0014] As a further description of the above technical solution:

[0015] The protective frame is equipped with a safety door inside, and a handle is fixedly connected to the side wall of the safety door.

[0016] As a further description of the above technical solution:

[0017] A protective shell is fixedly connected to one side of the support cylinder, and the motor is installed inside the protective shell.

[0018] As a further description of the above technical solution:

[0019] One end of the spring is fixedly connected to the inside of the sleeve, and the other end of the spring is fixedly connected to the side wall of the slider.

[0020] By adopting the above technical solution, dust and gravel on the top of the protective frame can be blocked.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This safety protection device for civil engineering construction, by pulling the handle, causes the canopy between the sliding columns to unfold. The sliding columns squeeze the buckle and the slider, causing the spring to deform elastically, so that the groove and the buckle engage to complete the fixation. When not in use, pulling the handle back causes the sliding column to slide in the groove and retract the canopy, thereby achieving the effect of blocking dust and gravel, solving the problem of dust and gravel interfering with construction during civil engineering construction, and improving the safety of the equipment.

[0022] This safety protection device for civil engineering construction uses a motor to lower the wound cable onto a rotating shaft, causing the tool basket to descend to the required height. Ground workers can then place any missing tools into the basket. The cable is then retracted, raising the basket to retrieve the necessary tools. This method achieves quick and convenient access to tools, solving the problem of inconvenience in retrieving missing tools during high-altitude construction operations and improving the adaptability of the equipment. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of a safety protection device for civil engineering construction proposed in this utility model;

[0024] Figure 2 This is a side view of a safety protection device for civil engineering construction proposed in this utility model;

[0025] Figure 3 This is a cross-sectional structural schematic diagram of the shielding mechanism of a safety protection device for civil engineering construction proposed in this utility model.

[0026] Figure 4 This is a schematic diagram of the shielding mechanism of a safety protection device for civil engineering construction proposed in this utility model.

[0027] Figure 5 This is a schematic diagram of the suspension mechanism of a safety protection device for civil engineering construction proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the suspension mechanism of a safety protection device for civil engineering construction proposed in this utility model.

[0029] In the diagram: 1. Protective frame; 2. Slide groove; 3. Sleeve; 4. Spring; 5. Slider; 6. Buckle; 7. Sliding column; 8. Groove; 9. Fixed column; 10. Handle; 11. Safety buckle; 12. Netting; 13. Load-bearing frame; 14. Support cylinder; 15. Motor; 16. Rotating shaft; 17. Cable; 18. Line release ring; 19. Suspended basket line; 20. Tool basket; 21. Safety door; 22. Handle; 23. Protective shell; 24. Canopy. Detailed Implementation

[0030] 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.

[0031] Please see Figure 1-4This utility model provides a technical solution: a safety protection device for civil engineering construction, including a protective frame 1 for supporting and fixing the entire device, providing structural stability and safety protection effect. The protective frame 1 has a sliding groove 2 inside for guiding the movement of the sliding column 7, achieving smooth sliding and position adjustment effect. The protective frame 1 is provided with a shielding mechanism inside, and a suspension mechanism is provided on the side wall of the protective frame 1.

[0032] The shielding mechanism includes sliding columns 7, fixed columns 9, and a canopy 24. The sidewalls of the sliding columns 7 are slidably connected inside the sliding groove 2, allowing for sliding movement and flexible adjustment of the shielding range. The fixed columns 9 are fixedly connected inside the sliding groove 2, fixing one end of the canopy 24 and providing stable support and preventing displacement. The canopy 24 is positioned between the sliding columns 7 and the fixed columns 9 for covering and protection, providing a barrier and safety isolation effect. The canopy 24 is fixedly connected between adjacent sliding columns 7. The sliding columns 7 furthest from the fixed columns 9 have grooves 8 inside for accommodating... The latch 6 enables locking and unlocking. The bottom of the outermost sliding post 7 is fixedly connected to a handle 10 for manual operation, facilitating the adjustment of the position of the sliding post 7. The sleeve 3 is fixedly connected inside the protective frame 1, and the slider 5 is slidably connected inside the sleeve 3. The side wall of the slider 5 is fixedly connected to a latch 6, which is slidably connected inside the groove 8. It engages with the groove 8 to fix the position of the sliding post 7. The sleeve 3 is equipped with a spring 4 to provide elasticity, so that the latch 6 automatically resets and maintains the locked state.

[0033] 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.

[0034] Please see Figure 1 , Figure 2 , Figure 5 and Figure 6This utility model provides a technical solution: the suspension mechanism includes a load-bearing frame 13, which is fixedly connected to one side of the outer wall of the protective frame 1. A support cylinder 14 is fixedly connected to the bottom of the load-bearing frame 13 to accommodate the rotating shaft 16 and the cable 17, providing protection and guidance. A motor 15 is fixedly connected to one side of the support cylinder 14 to output power, enabling the cable 17 to be retracted and extended and the tool basket 20 to be raised and lowered. The rotating shaft 16 is rotatably connected inside the support cylinder 14 to transmit power and drive the cable 17 to rotate. One end of the rotating shaft 16 is fixedly connected to the output end of the motor 15. The cable 17 is provided outside the support cylinder 14. A cable release ring 18 is fixedly connected to the end of the cable 17 to guide the direction of the cable 17, prevent tangling, and ensure a smooth cable release. A hanging basket line 19 is fixedly connected to the bottom of the cable release ring 18 to directly suspend the tool basket 20, providing a continuous... For connection and load-bearing effect, a tool basket 20 is fixedly connected to the bottom of the suspended platform line 19 for storing construction tools, achieving the effect of easy access. Safety buckles 11 are fixedly connected to both sides inside the protective frame 1 for fixing safety ropes or safety belts, providing personnel fall protection. A net 12 is fixedly connected inside the protective frame 1 for shielding the inside of the protective frame 1, preventing small objects from falling and enhancing the bottom safety protection effect. A safety door 21 is set inside the protective frame 1, and a handle 22 is fixedly connected to the side wall of the safety door 21 for operating the safety door 21, facilitating opening and closing. A protective shell 23 is fixedly connected to one side of the support cylinder 14 for protecting the motor 15, preventing environmental erosion and mechanical damage. The motor 15 is located inside the protective shell 23. One end of the spring 4 is fixedly connected to the inside of the sleeve 3, and the other end of the spring 4 is fixedly connected to the side wall of the slider 5.

Claims

1. A safety protection device for civil engineering construction, comprising a protective frame (1), characterized in that: The protective frame (1) has a sliding groove (2) inside, a shielding mechanism inside, and a suspension mechanism on the side wall of the protective frame (1). The shielding mechanism includes a sliding column (7), a fixed column (9), and a canopy (24). The side wall of the sliding column (7) is slidably connected to the inside of the groove (2). The side wall of the fixed column (9) is fixedly connected to the inside of the groove (2). The canopy (24) is arranged between the sliding column (7) and the fixed column (9). The side wall of the canopy (24) is fixedly connected between adjacent sliding columns (7). The sliding column (7) away from the fixed column (9) has a groove (8) inside. A handle (10) is fixedly connected to the bottom of one side of the sliding column (7). A sleeve (3) is fixedly connected inside the protective frame (1). A slider (5) is slidably connected inside the sleeve (3). A buckle (6) is fixedly connected to the side wall of the slider (5). The side wall of the buckle (6) is slidably connected inside the groove (8). A spring (4) is provided inside the sleeve (3).

2. The safety protection device for civil engineering construction according to claim 1, characterized in that: The suspension mechanism includes a load-bearing frame (13), which is fixedly connected to one side of the protective frame (1). A support cylinder (14) is fixedly connected to the bottom of the load-bearing frame (13). A motor (15) is fixedly connected to one side of the support cylinder (14). A rotating shaft (16) is rotatably connected inside the support cylinder (14). One end of the rotating shaft (16) is fixedly connected to the output end of the motor (15). A cable (17) is provided outside the support cylinder (14). A wire release ring (18) is fixedly connected to the end of the cable (17). A hanging basket line (19) is fixedly connected to the bottom of the wire release ring (18). A tool basket (20) is fixedly connected to the bottom of the hanging basket line (19).

3. The safety protection device for civil engineering construction according to claim 1, characterized in that: Safety buckles (11) are fixedly connected to both sides inside the protective frame (1).

4. A safety protection device for civil engineering construction according to claim 1, characterized in that: The protective frame (1) is fixedly connected to a net (12) inside, which is used to shield the inside of the protective frame (1).

5. A safety protection device for civil engineering construction according to claim 1, characterized in that: The protective frame (1) is equipped with a safety door (21), and a handle (22) is fixedly connected to the side wall of the safety door (21).

6. A safety protection device for civil engineering construction according to claim 2, characterized in that: A protective shell (23) is fixedly connected to one side of the support cylinder (14), and the motor (15) is located inside the protective shell (23).

7. A safety protection device for civil engineering construction according to claim 3, characterized in that: One end of the spring (4) is fixedly connected to the inside of the sleeve (3), and the other end of the spring (4) is fixedly connected to the side wall of the slider (5).

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