Adjustable constructor protection device

Abstract

The utility model discloses an adjustable constructor protection device which comprises a protection cover, the protection cover is divided into a first protection side plate, a second protection side plate, a first top side plate and a second top side plate, and a transverse reinforcing rod is arranged between the second top side plate and the second protection side plate. Vertical reinforcing rods are further arranged between the transverse reinforcing rods and the second protection side plate, a water pumping assembly is further arranged on one side of the second protection side plate, and an adjusting device is arranged between the two transverse reinforcing rods. According to the design, protection can be provided when a constructor enters the bottom of the groove for construction, damage to the constructor when earthwork on the two sides collapses is avoided, the adjusting device is arranged, the distance between the baffles on the two sides can be adjusted through the adjusting device, and then guiding and limiting are conducted through the first reinforcing cross beam and the second reinforcing cross beam; the device can be suitable for different groove widths, is wide in application range, can provide protection for constructors in a simplest and most convenient mode, and greatly improves the construction safety.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction protection, in particular to an adjustable protection device for construction workers. Background Technique

[0002] Groove support refers to the support, reinforcement and protection measures adopted for the side walls of the groove and the surrounding environment to ensure the safety of underground structure construction and the surrounding environment of the groove. During the pipeline construction process, it is necessary to support the groove to ensure the stability of the groove slope and avoid the collapse of the groove due to loose soil quality. However, the existing protection devices have fixed sizes and cannot adjust grooves of different widths, so their application ranges are limited. Therefore, those skilled in the art provide an adjustable protection device for construction workers to solve the problems raised in the above background technique. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjustable protection device for construction workers to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An adjustable protection device for construction workers includes a protective cover, which is divided into a first protective side plate, a second protective side plate, a first top side plate and a second top side plate. The upper end of the first protective side plate is provided with the first top side plate, and the upper end of the second protective side plate is provided with the second top side plate. The first protective side plate and the first top side plate are arranged in parallel with the first top side plate and the second top side plate. Suspension rings are arranged at the tops of the first top side plate and the second top side plate, and ventilation round holes are arranged on both the first top side plate and the second top side plate. First strengthening cross beams and second strengthening cross beams are connected to the ends between the first top side plate and the second top side plate. The first strengthening cross beam and the second strengthening cross beam have the same structure. An inclined rod is arranged between the second strengthening cross beam and the second top side plate. A transverse strengthening rod is arranged between the second top side plate and the second protective side plate, and a vertical strengthening rod is also arranged between the second top side plate and the second protective side plate. A water pumping component is arranged on one side of the second protective side plate, and an adjusting device is arranged between the two transverse strengthening rods.

[0006] As a further scheme of the utility model: both the first strengthening cross beam and the second strengthening cross beam include a U-shaped steel and an inserted steel, and the inserted steel is inserted into the interior of the U-shaped steel.

[0007] As a further scheme of the utility model: limiting holes are arranged at the rear sides of both the U-shaped steel and the inserted steel. A pin is arranged on the inserted steel. Sliding grooves are arranged on the upper and lower inner sides of the U-shaped steel. Strip-shaped protrusions are arranged on the top surfaces of both sides of the inserted steel, and the strip-shaped protrusions are inserted into the interior of the sliding grooves.

[0008] As a further solution of the utility model: The water pumping assembly includes a water pump box, a water suction pipe and a drain pipe. The water pump box is fixed inside the second protective side plate, and the water suction pipe and the drain pipe are respectively installed at both ends of the water pump box.

[0009] As a further solution of the utility model: The first protective side plate and the second protective side plate are components made of rigid plastic material, and the first top side plate and the second top side plate are components made of stainless steel material.

[0010] As a further solution of the utility model: Metal edge wrappings are provided on the outer circles of the first protective side plate and the first top side plate, and the second protective side plate and the second top side plate.

[0011] As a further solution of the utility model: Each group of the diagonal bars is provided with two steel pipes, and the two steel pipes are arranged in a cross shape. The intersection point of the two steel pipes is located on the transverse reinforcing bar. The diagonal bars are arranged side by side on the side walls of the second top side plate and the second protective side plate, and the first protective side plate and the first top side plate.

[0012] As a further solution of the utility model: The adjusting device includes a metal fixing plate, a magnet sheet, a rotating seat, a threaded cylinder, a threaded rod and a fixing seat. The metal fixing plate is fixed on the transverse reinforcing bar, and one end of the metal fixing plate is connected with a magnet sheet. One end of the magnet sheet is connected with a threaded cylinder through a rotating seat. One end of the threaded cylinder is connected with a threaded rod. One end of the threaded rod is connected with the transverse reinforcing bar between the first protective side plate and the first top side plate through a fixing seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. This design can provide protection when construction workers enter the bottom of the trench for construction, avoiding harm to construction workers when the earthwork on both sides collapses. The adjusting device and the first and second reinforcing crossbeams with adjustable lengths are provided. The distance between the two side baffles can be adjusted through the adjusting device, and then guided and limited by the first and second reinforcing crossbeams, which can be applicable to different trench widths, thus adapting to different working conditions, having a wide range of applications, and being able to provide protection for construction workers in the simplest way, greatly improving construction safety.

[0015] 2. The water pumping assembly is provided, which can help workers pump the water in the trench, facilitating the construction and improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an adjustable construction worker protection device;

[0017] Figure 2Schematic diagram of the structure of the first reinforcing cross beam in an adjustable protective device for construction workers

[0018] Figure 3 Schematic diagram of the structure of the adjusting device in an adjustable protective device for construction workers

[0019] In the figure: 1, protective cover; 2, first protective side plate; 3, metal edge; 4, first top side plate; 5, ventilation round hole; 6, hanging ring; 7, first reinforcing cross beam; 8, second top side plate; 9, second reinforcing cross beam; 10, vertical reinforcing rod; 11, diagonal rod; 12, horizontal reinforcing rod; 13, water suction pipe; 14, drain pipe; 15, water suction pump box; 16, second protective side plate; 17, U-shaped steel; 18, limiting hole; 19, bolt; 20, chute; 21, inserted steel; 22, strip-shaped protrusion; 23, adjusting device; 24, metal fixing plate; 25, magnet sheet; 26, rotating seat; 27, threaded barrel; 28, threaded rod; 29, fixing seat Specific implementation manner

[0020] Please refer to Figures 1 to 3 , in the embodiment of the present utility model, an adjustable protective device for construction workers includes a protective cover 1, and the protective cover 1 is divided into a first protective side plate 2, a second protective side plate 16, a first top side plate 4 and a second top side plate 8. It is characterized in that a first top side plate 4 is arranged at the upper end of the first protective side plate 2, a second top side plate 8 is arranged at the upper end of the second protective side plate 16, the first protective side plate 2 and the first top side plate 4 are arranged parallel to each other with the first top side plate 4 and the second top side plate 8, hanging rings 6 are arranged at the tops of the first top side plate 4 and the second top side plate 8, which is convenient for workers to adjust the device into the trench, and ventilation round holes 5 are arranged on both the first top side plate 4 and the second top side plate 8. A first reinforcing cross beam 7 and a second reinforcing cross beam 9 are connected to the ends between the first top side plate 4 and the second top side plate 8 to increase the strength. The first reinforcing cross beam 7 and the second reinforcing cross beam 9 have the same structure. A diagonal rod 11 is arranged between the second reinforcing cross beam 9 and the second top side plate 8 to increase the strength. A horizontal reinforcing rod 12 is arranged between the second top side plate 8 and the second protective side plate 16, and a vertical reinforcing rod 10 is also arranged between the 8 and the second protective side plate 16 to increase the strength

[0021] Both the first reinforcing crossbeam 7 and the second reinforcing crossbeam 9 include a U-shaped steel 17 and an inserted steel 21. The inserted steel 21 is inserted into the interior of the U-shaped steel 17. Limiting holes 18 are provided on the rear sides of both the U-shaped steel 17 and the inserted steel 21. A pin 19 is provided on the inserted steel 21. Chute grooves 20 are provided on the upper and lower inner side surfaces of the U-shaped steel 17. Strip-shaped protrusions 22 are provided on the top surfaces of both sides of the inserted steel 21. The strip-shaped protrusions 22 are inserted into the interior of the chute grooves 20 to avoid dislocation problems during the process of inserting the inserted steel 21 into the U-shaped steel 17. After the inserted steel 21 is inserted into the interior of the U-shaped steel 17, the pin 19 is inserted into two aligned limiting holes 18 for fixation. The first reinforcing crossbeam 7 and the second reinforcing crossbeam 9 not only play a role in limiting but also play a role in guiding.

[0022] A water pumping assembly is further provided on one side of the second protective side plate 16. The water pumping assembly includes a water pump box 15, a water suction pipe 13, and a drain pipe 14. The water pump box 15 is fixed to the inner side of the second protective side plate 16, and the water suction pipe 13 and the drain pipe 14 are respectively installed at both ends of the water pump box 15, which can help the staff pump the water in the trench, facilitate the construction, and improve the construction efficiency.

[0023] The first protective side plate 2 and the second protective side plate 16 are components made of hard plastic material, and the first top side plate 4 and the second top side plate 8 are components made of stainless steel material, making the overall structure light and convenient for moving and placing during the construction process.

[0024] The outer circles of the first protective side plate 2 and the first top side plate 4, as well as the second protective side plate 16 and the second top side plate 8, are all wrapped with a metal edging 3. The metal edging 3 wraps around the four sides, not only making the whole more firm and stable, but also facilitating pushing with the metal bottom edge.

[0025] Each group of the diagonal rods 11 is provided with two steel pipes, and the two steel pipes are arranged in a cross shape. The intersection point of the two steel pipes is located on the transverse reinforcing rod 12. The diagonal rods 11 are arranged side by side on the side walls of the second top side plate 8 and the second protective side plate 16, as well as the first protective side plate 2 and the first top side plate 4, increasing the strength between the first protective side plate 2 and the first top side plate 4, as well as the second protective side plate 16 and the second top side plate 8, and avoiding deformation due to lateral soil extrusion.

[0026] An adjusting device 23 is arranged between two transverse reinforcing bars 12. The adjusting device 23 includes a metal fixing plate 24, a magnet sheet 25, a rotating seat 26, a threaded cylinder 27, a threaded rod 28 and a fixing seat 29. The metal fixing plate 24 is fixed on the transverse reinforcing bar 12, and one end of the metal fixing plate 24 is connected with the magnet sheet 25. The magnet sheet 25 is fixed on the metal fixing plate 24, which is convenient for disassembly. After adjustment, it can be removed without affecting normal work. One end of the magnet sheet 25 is connected with the threaded cylinder 27 through the rotating seat 26. One end of the threaded cylinder 27 is connected with the threaded rod 28. One end of the threaded rod 28 is connected with the transverse reinforcing bar 12 between the first protective side plate 2 and the first top side plate 4 through the fixing seat 29. The fixing seat 29 includes a metal fixing plate and a magnet sheet. By rotating the threaded rod 28, the overall length of the threaded rod 28 and the threaded cylinder 27 can be adjusted, so as to adjust the distance between the first protective side plate 2 and the second protective side plate 16, and the width can be adjusted.

[0027] The working principle of the present utility model is as follows: during use, first measure the width of the trench, then adjust the distance between the two side panels through the adjusting device 23 to adapt to different working conditions. After adjustment, use a crane to fix the lifting ring of the device, and move the device into the trench. When the staff is constructing in the trench, the first protective side plate 2, the second protective side plate 16, the first top side plate 4 and the second top side plate 8 can provide protection when the construction personnel enter the bottom of the trench, avoiding harm to the construction personnel when the soil on both sides collapses. If the trench construction leaks water, the pumping component can be used to pump the water in the trench out, which is convenient for construction and improves construction efficiency.

[0028] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacement or change, and should be covered within the protection scope of the present utility model.

Claims

1. An adjustable protective device for construction workers, comprising a protective cover (1), and the protective cover (1) is divided into a first protective side plate (2), a second protective side plate (16), a first top side plate (4) and a second top side plate (8), characterized in that, The upper end of the first protective side plate (2) is provided with a first top side plate (4), and the upper end of the second protective side plate (16) is provided with a second top side plate (8). The first protective side plate (2) and the first top side plate (4) are arranged parallel to the first top side plate (4) and the second top side plate (8). Hoisting rings (6) are provided at the tops of the first top side plate (4) and the second top side plate (8), and air-permeable round holes (5) are provided on both the first top side plate (4) and the second top side plate (8). A first reinforcing cross beam (7) and a second reinforcing cross beam (9) are connected to the ends between the first top side plate (4) and the second top side plate (8). The first reinforcing cross beam (7) and the second reinforcing cross beam (9) have the same structure. An inclined rod (11) is provided between the second reinforcing cross beam (9) and the second top side plate (8). A transverse reinforcing rod (12) is provided between the second top side plate (8) and the second protective side plate (16), and a vertical reinforcing rod (10) is also provided between the second top side plate (8) and the second protective side plate (16). A water pumping assembly is provided on one side of the second protective side plate (16), and an adjusting device (23) is provided between the two transverse reinforcing rods (12).

2. The adjustable construction worker protection device according to claim 1, characterized in that, Both the first reinforcing cross beam (7) and the second reinforcing cross beam (9) include a U-shaped steel (17) and an inserted steel (21), and the inserted steel (21) is inserted into the interior of the U-shaped steel (17).

3. An adjustable protective device for construction workers according to claim 2, characterized in that, Limit holes (18) are provided on the rear sides of both the U-shaped steel (17) and the inserted steel (21). A pin (19) is provided on the inserted steel (21). Sliding grooves (20) are provided on the upper and lower inner side surfaces of the U-shaped steel (17). Strip-shaped protrusions (22) are provided on the top surfaces of both sides of the inserted steel (21), and the strip-shaped protrusions (22) are inserted into the interior of the sliding grooves (20).

4. An adjustable protective device for construction workers according to claim 1, characterized in that, The water pumping assembly includes a water pump box (15), a water suction pipe (13), and a drain pipe (14). The water pump box (15) is fixed to the inner side of the second protective side plate (16), and the water suction pipe (13) and the drain pipe (14) are respectively installed at both ends of the water pump box (15).

5. An adjustable protective device for construction workers according to claim 1, characterized in that, The first protective side plate (2) and the second protective side plate (16) are members made of hard plastic material, and the first top side plate (4) and the second top side plate (8) are members made of stainless steel material.

6. An adjustable protective device for construction workers according to claim 1, characterized in that, Metal edge wrappings (3) are provided to wrap the outer circles of the first protective side plate (2) and the first top side plate (4), as well as the second protective side plate (16) and the second top side plate (8).

7. An adjustable protective device for construction workers according to claim 1, characterized in that, Each group of the inclined rods (11) is provided with two steel pipes, and the two steel pipes are arranged in a cross shape. The intersection point of the two steel pipes is located on the transverse reinforcing rod (12). The inclined rods (11) are arranged side by side on the side walls of the second top side plate (8) and the second protective side plate (16), as well as the first protective side plate (2) and the first top side plate (4).

8. An adjustable protective device for construction workers according to claim 1, characterized in that, The adjusting device (23) includes a metal fixing plate (24), a magnet sheet (25), a rotating seat (26), a threaded cylinder (27), a threaded rod (28) and a fixing seat (29). The metal fixing plate (24) is fixed on the transverse reinforcing bar (12), and one end of the metal fixing plate (24) is connected with a magnet sheet (25). One end of the magnet sheet (25) is connected with a threaded cylinder (27) through a rotating seat (26). One end of the threaded cylinder (27) is connected with a threaded rod (28). One end of the threaded rod (28) is connected with the transverse reinforcing bar (12) between the first protective side plate (2) and the first top side plate (4) through a fixing seat (29).

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