Safety protection device for safety engineering

Abstract

The utility model relates to the technical field of mine safety protection, in particular to a safety protection device for safety engineering, which comprises a standing table, auxiliary supporting mechanisms are fixedly arranged on two sides of the standing table, and each auxiliary supporting mechanism comprises a fixing part, a movable supporting rod, a limiting hole and a supporting seat. A constructor manually unfolds the movable supporting rod, makes the supporting base make contact with the ground, aligns the positioning rod to the limiting hole in the movable supporting rod for clamping, fixes the supporting position of the movable supporting rod, manually adjusts the control bolt and is movably connected with the two sides of the supporting column in the hollow column along the fixator, and the height is determined. The U-shaped clamping block is stably fixed to the protection frame by manually rotating the nut, the anti-falling net in the fixing plate plays a role in safety protection on constructors, the device is provided with a detachable anti-falling net installation mechanism, single-face or comprehensive installation of the anti-falling net can be carried out according to needs, emphasized protection is achieved, and meanwhile comprehensive safety protection can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of mine safety protection, in particular to a safety protection device for safety engineering. Background Technique

[0002] During mine exploitation, especially when it comes to mine safety, operations need to be carried out on the internal passages of the mine. In the engineering field of taking effective control measures to prevent accidents or reduce accident losses, when conducting mine safety engineering, a safety protection device is required to protect the safety engineering.

[0003] As shown in a safety protection device for safety engineering disclosed in the publication number CN 211173391 U, which includes two protection rods. The outer walls of both protection rods are slidably connected with sliding sleeves, and positioning holes are opened on the outer walls of one side of both sliding sleeves. Fixed shafts are fixed on the outer walls of the opposite sides of both sliding sleeves, and a fixed frame is fixed between the outer walls of the opposite sides of both fixed shafts. This device does not have a detachable anti-falling net installation mechanism, cannot install the anti-falling net on one side or comprehensively according to requirements, that is, it cannot achieve focused protection, and at the same time, it cannot provide comprehensive safety protection. There is no attached stable mechanism for support, which reduces the stress area and makes the stability of the device not very good. There may be a phenomenon that the construction workers' center of gravity is unstable and they fall due to insecure fixation, greatly reducing the functional value of the device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a safety protection device for safety engineering to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A safety protection device for safety engineering includes a standing platform. Auxiliary support mechanisms are fixedly arranged on both sides of the standing platform. The auxiliary support mechanism includes a fixing piece, a movable support rod, a limiting hole, and a support seat. A number of fixing pieces are fixedly arranged on both sides of the standing platform. A movable support rod is movably arranged inside the fixing piece. A number of limiting holes are opened on one side of the outer part of the movable support rod. The side of the movable support rod away from the fixing piece is movably provided with a support seat through a rotating shaft;

[0007] A protection frame is fixedly arranged on the top of the standing platform. A safety protection mechanism is fixedly arranged on one side of the protection frame. The safety protection mechanism includes a U-shaped clamping block, a fixing screw, a nut, a fixing plate, and an anti-falling net. A U-shaped clamping block is movably arranged on one side of the protection frame. A fixing screw is movably arranged inside one side of the U-shaped clamping block. A nut is movably arranged circumferentially on one side of the fixing screw. A fixing plate is fixedly arranged on the outer side of the U-shaped clamping block. An anti-falling net is fixedly arranged inside the fixing plate.

[0008] Preferably, a number of hollow columns are fixedly arranged on both sides of the bottom end of the standing platform. A support column is movably arranged inside the hollow column. The hollow column and the support column cooperate to adjust the up and down height of the device.

[0009] Preferably, fixators are fixedly arranged on both sides of the outside of the hollow column. A control bolt is movably arranged inside the fixator. The control bolt passes through the hollow column and is movably connected to both sides of the support column inside it. By moving the control bolt along the fixator into the hollow column, the height of the device is fixed by squeezing both sides of the support column.

[0010] Preferably, a bearing platform is fixedly arranged on the side of the support column away from the hollow column. Bases are fixedly arranged on both sides of the bottom end of the bearing platform. The bearing platform is set to bear the overall gravity of the device, and the bases are used to improve the stability of the device.

[0011] Preferably, a climbing ladder is fixedly arranged on one side of the bottom end of the standing platform. The climbing ladder is set to facilitate construction workers to easily climb onto the standing platform for mine operations.

[0012] Preferably, a number of attachment parts are fixedly arranged on both sides of the bearing platform. A positioning rod is movably arranged inside the attachment part. The side of the positioning rod away from the attachment part is movably connected to a limit hole. By rotating the positioning rod to be snap-fitted with the limit hole outside the movable support rod, the position of the support device is fixed, greatly improving its stability.

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

[0014] 1. For this safety protection device for safety engineering, the device is first placed at the mine construction site. Construction workers manually unfold the movable support rod, make the support base contact the ground, use the positioning rod to align with the limit hole on the movable support rod for snap-fitting to fix its support position, and manually adjust the control bolt to be movably connected to both sides of the support column inside the hollow column through the fixator to determine the height. Construction workers climb onto the standing platform through the climbing ladder and carry out mine construction operations at its top. Manually rotate the nut to firmly fix the U-shaped clamping block on the protective frame. The anti-falling net inside the fixing plate plays a safety protection role for construction workers. Similarly, anti-falling nets can be installed around the protective frame to provide full-range protection.

[0015] 2. For this safety protection device for safety engineering, the device has a detachable anti-falling net installation mechanism, and the anti-falling net can be installed on one side or comprehensively according to needs, which not only achieves focused protection but also provides comprehensive safety protection. With an attached stable support mechanism, the stress area is increased, making the device more stable and preventing the phenomenon that construction workers' center of gravity is unstable and they fall due to insecure fixation, greatly improving the functional value of the device. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the installation of the internal perspective structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the installation of the protection structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the installation of the support and fixing structure of the present utility model.

[0020] In the figure: 1, standing platform; 2, fixing member; 3, movable support rod; 4, limiting hole; 5, support seat; 6, protection frame; 7, U-shaped clamping block; 8, fixing screw; 9, nut; 10, fixing plate; 11, anti-falling net; 12, hollow column; 13, support column; 14, fixator; 15, control bolt; 16, bearing platform; 17, base; 18, climbing ladder; 19, attaching member; 20, positioning rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 as shown, a technical solution provided by the present utility model:

[0023] A safety protection device for safety engineering, including a standing platform 1, auxiliary support mechanisms are fixedly arranged on both sides of the standing platform 1. The auxiliary support mechanisms include fixing members 2, movable support rods 3, limiting holes 4 and support seats 5. A plurality of fixing members 2 are fixedly arranged on both sides of the standing platform 1. Movable support rods 3 are movably arranged inside the fixing members 2. A plurality of limiting holes 4 are formed on one side of the outer part of the movable support rods 3. Support seats 5 are movably arranged on the side of the movable support rods 3 away from the fixing members 2 through rotating shafts;

[0024] A safety protection mechanism is fixedly arranged on the top of the standing platform 1. The safety protection mechanism includes a U-shaped clamping block 7, a fixing screw 8, a nut 9, a fixing plate 10 and an anti-falling net 11. A U-shaped clamping block 7 is movably arranged on one side of the protection frame 6. A fixing screw 8 is movably arranged on one side inside the U-shaped clamping block 7. A nut 9 is movably arranged circumferentially on one side of the fixing screw 8. A fixing plate 10 is fixedly arranged on the outer side of the U-shaped clamping block 7. An anti-falling net 11 is fixedly arranged inside the fixing plate 10.

[0025] In this embodiment, preferably, a number of hollow columns 12 are fixedly arranged on both sides of the bottom end of the standing platform 1. A support column 13 is movably arranged inside the hollow column 12. The hollow column and the support column cooperate to adjust the up and down height of the device.

[0026] In this embodiment, preferably, fixators 14 are fixedly arranged on both sides of the outside of the hollow column 12. A control bolt 15 is movably arranged inside the fixator 14. The control bolt 15 passes through the hollow column 12 and is movably connected to both sides of the support column 13 inside it. By moving the control bolt along the fixator into the hollow column, the height of the device is fixed by squeezing both sides of the support column.

[0027] In this embodiment, preferably, a bearing platform 16 is fixedly arranged on the side of the support column 13 away from the hollow column 12. Bases 17 are fixedly arranged on both sides of the bottom end of the bearing platform 16. The bearing platform is set to bear the overall gravity of the device, and the bases are used to improve the stability of the device.

[0028] In this embodiment, preferably, a climbing ladder 18 is fixedly arranged on one side of the bottom end of the standing platform 1. The setting of the climbing ladder facilitates construction workers to easily climb onto the standing platform to carry out mining operations.

[0029] In this embodiment, preferably, a number of attachment members 19 are fixedly arranged on both sides of the bearing platform 16. A positioning rod 20 is movably arranged inside the attachment member 19. The side of the positioning rod 20 away from the attachment member 19 is movably connected to the limiting hole 4. By rotating the positioning rod to engage with the limiting hole outside the movable support rod, the position of the support device is fixed, greatly improving its stability.

[0030] When a safety protection device for safety engineering in this embodiment is in use, the device is first placed at the mining construction site. Construction workers manually unfold the movable support rod 3, make the support base 5 contact the ground, and use the positioning rod 20 to align with the limiting hole 4 on the movable support rod 3 for engagement to fix its support position. Manually adjust the control bolt 15, which is movably connected to both sides of the support column 13 inside the fixator 14 and the hollow column 12, to determine the height. Construction workers climb onto the standing platform 1 through the climbing ladder 18 and carry out mining construction operations at its top. Manually rotate the nut 9 to firmly fix the U-shaped clamping block 7 on the protection frame 6. The anti-falling net 11 inside the fixing plate 10 plays a safety protection role for construction workers. Similarly, the anti-falling net 11 can be installed around the protection frame 6 to provide full-range protection. The device has a detachable anti-falling net 11 installation mechanism, and the anti-falling net 11 can be installed on one side or comprehensively according to requirements, achieving both focused protection and comprehensive safety protection. With an attached support stability mechanism, the stress area is increased, making the stability of the device better, and preventing the phenomenon that construction workers fall due to unstable center of gravity caused by insecure fixation, greatly improving the functional value of the device.

[0031] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A safety protection device for safety engineering, characterized in that: It comprises a standing platform (1), auxiliary support mechanisms are fixedly arranged on both sides of the standing platform (1), the auxiliary support mechanisms comprise fixing parts (2), movable support rods (3), limiting holes (4) and a support seat (5), a plurality of fixing parts (2) are fixedly arranged on both sides of the standing platform (1), movable support rods (3) are movably arranged inside the fixing parts (2), a plurality of limiting holes (4) are opened on one side of the outside of the movable support rods (3), and a support seat (5) is movably arranged on the side of the movable support rods (3) away from the fixing parts (2) via a rotating shaft; A protection frame (6) is fixedly provided on the top of the standing platform (1), and a safety protection mechanism is fixedly provided on one side of the protection frame (6). The safety protection mechanism comprises a U-shaped clamp (7), a fixing screw (8), a nut (9), a fixing plate (10) and an anti-falling net (11). A U-shaped clamp (7) is movably provided on one side of the protection frame (6), a fixing screw (8) is movably provided on one side of the interior of the U-shaped clamp (7), a nut (9) is movably provided on one side of the fixing screw (8), a fixing plate (10) is fixedly provided on one side of the exterior of the U-shaped clamp (7), and an anti-falling net (11) is fixedly provided on the interior of the fixing plate (10).

2. A safety protection device for safety engineering according to claim 1, characterized in that: A plurality of hollow columns (12) are fixedly arranged on both sides of the bottom end of the standing platform (1), and support columns (13) are movably arranged inside the hollow columns (12).

3. A safety protection device for safety engineering according to claim 2, characterized in that: Fixers (14) are fixedly arranged on both sides of the outside of the hollow column (12), and control bolts (15) are movably arranged inside the fixers (14). The control bolts (15) pass through the hollow column (12) and are movably connected to both sides of the internal support column (13) thereof.

4. A safety protection device for safety engineering according to claim 2, characterized in that: A bearing platform (16) is fixedly arranged on one side of the support column (13) away from the hollow column (12), and bases (17) are fixedly arranged on both sides of the bottom end of the bearing platform (16).

5. A safety protection device for safety engineering according to claim 1, characterized in that: A climbing ladder (18) is fixedly arranged on one side of the bottom end of the standing platform (1).

6. A safety protection device for safety engineering according to claim 4, characterized in that: A plurality of attachments (19) are fixedly arranged on both sides of the bearing platform (16), a positioning rod (20) is movably arranged inside the attachment (19), and the positioning rod (20) is movably connected to the limiting hole (4) at a side away from the attachment (19).

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