Safety engineering protection device

Abstract

The safety engineering protection device comprises a protection warning plate, a lifting adjusting mechanism, a warning rotating mechanism and an installation clamping mechanism, the lifting adjusting mechanism comprises an installation sleeve, an installation rod, an adjusting hole, an adjusting bolt and a base anchor, and the warning rotating mechanism comprises a rotating frame, a rotating cylinder, a lifting cylinder, a lifting block, an adjusting rod and an indicator lamp. The mounting clamping mechanism comprises a clamping hole, a clamping pipe, a clamping rod, a clamping groove, a locking rod and a tension spring, the height of the protective warning plate can be flexibly adjusted through cooperation of an adjusting hole and an adjusting bolt to adapt to working environments and ground conditions of different heights, a user can quickly adjust the height of the device according to actual requirements, and the safety of the device is improved. And through cooperation of the rotating cylinder and the lifting cylinder, the inclination angle of the protection warning plate can be flexibly adjusted, different-angle operation environments and sight line requirements are met, a user can rapidly adjust the angle of the protection warning plate according to actual requirements, and the warning effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of warning and protection technology, and more specifically, to a safety engineering protection device. Background Technology

[0002] Safety engineering warning and protective devices are important equipment used to remind and warn people of potential dangers, thereby preventing accidents. These devices convey danger information to people through visual, auditory, or tactile means, ensuring that they take appropriate protective measures in hazardous environments.

[0003] In existing technologies, firstly, some devices cannot adjust the height of the protective warning plate according to different usage environments and needs, which may cause the device to fail to function effectively in certain situations. Precise measurement and fixing of the height are required during installation, increasing the complexity and difficulty of installation. Once installed, if the height needs to be adjusted, it must be disassembled and reinstalled, which is time-consuming and labor-intensive. Secondly, some devices cannot adjust the tilt angle of the protective warning plate according to different usage environments and needs, which may result in poor warning effect. In working environments with different angles, devices with a fixed angle may not be able to provide effective warnings, affecting the safety effect. Without a warning rotation mechanism, the device has a single function and cannot achieve multi-angle and multi-directional warnings, which limits its application scenarios. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the problems existing in the prior art, this utility model provides a safety engineering protection device to solve the technical problems mentioned in the background art, such as the inability to adjust the height of the protective warning board according to different usage environments and needs, and the inability to adjust the tilt angle of the protective warning board according to different usage environments and needs.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a safety engineering protection device, comprising a protective warning plate, a lifting and adjusting mechanism, a warning rotation mechanism, and a mounting and locking mechanism. The lifting and adjusting mechanism includes a mounting sleeve, a mounting rod, adjusting holes, adjusting bolts, and a base plate. The mounting rod is movably installed inside the mounting sleeve, and the base plate is installed at the bottom end of the mounting sleeve. The mounting rod is provided with multiple sets of adjusting holes, and the adjusting bolts can pass through the mounting sleeve and adjusting holes to fix the mounting rod inside the mounting sleeve. The warning rotation mechanism includes a rotating frame, a rotating cylinder, a lifting cylinder, a lifting block, an adjusting rod, and an indicator light. The rotating frame is installed at the bottom end of the protective warning plate, one end of the rotating cylinder is rotatably connected to the back end of the protective warning plate, the lifting cylinder is installed at the back end of the protective warning plate, the lifting block is installed at one end of the lifting cylinder, the adjusting rods are symmetrically rotated and installed at both ends of the lifting block, and the adjusting rods are fixed to the back end of the protective warning plate through the mounting and locking mechanism. The indicator light is installed at one end of the adjusting rod.

[0008] The present invention is further configured such that the mounting and snapping mechanism includes snapping holes, snapping tubes, snapping rods, snapping slots, locking rods, and tension springs. Multiple sets of snapping holes are provided on the back end face of the protective warning plate. The snapping tubes are installed on one end face of the adjusting rod. The snapping rods can be connected to different snapping holes and can extend into the interior of the snapping tubes. The snapping slots are provided on the side of the snapping rods. The locking rods are laterally slidably installed through the side wall of the snapping tubes. The tension springs are installed on the inner wall of the snapping tubes and one end of the locking rods to pull the locking rods away from the snapping slots.

[0009] The present invention is further configured such that a back frame is installed on the back end of the protective warning plate, and the lifting cylinder is installed inside the back frame. The back frame ensures the stable installation of the lifting cylinder and improves the reliability of operation.

[0010] The present invention is further configured such that a support plate is installed at one end of the mounting rod, and the rotating frame is rotatably mounted on the support plate, and one end of the rotating cylinder is rotatably connected to one end of the support plate. The support plate provides support and rotational support, thereby improving the reliability of operation.

[0011] The present invention is further configured such that a support rod is installed on the side of the mounting rod, and the other end of the support rod is connected to the bottom end of the support plate. The support rod provides additional support to ensure the stability and safety of the device and improve the reliability of operation.

[0012] The present invention is further configured such that a threaded ring is installed on the outer wall of the clamping tube, and the threaded ring is threadedly connected to the outer wall of the clamping tube. A spiral blade is installed at the bottom of the threaded ring, and the spiral blade realizes precise control of the locking rod, thereby improving the convenience and reliability of operation.

[0013] The present invention is further configured such that a push block is installed at one end of the locking rod, and the inner wall of the spiral blade can press against the push block to make the locking rod stably extend into the slot. The push block realizes precise control of the locking rod, improving the convenience and reliability of operation.

[0014] The present invention is further configured such that a grounding rod is installed at the bottom of the foot plate, and the grounding rod is inserted into the bottom surface to cooperate with the fixed support. The grounding rod ensures the stability and safety of the device and improves the reliability of operation.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a safety engineering protection device with the following features:

[0017] Beneficial effects:

[0018] This utility model is equipped with a lifting and adjusting mechanism. Through the cooperation of the adjusting hole and the adjusting bolt, the height of the protective warning plate can be flexibly adjusted to adapt to different working environments and ground conditions. Users can quickly adjust the height of the device according to actual needs without reinstallation, which improves the convenience of use. The setting of the foot plate and the grounding rod ensures the stability of the device on the ground and prevents the device from tilting or collapsing due to external forces. The design of the mounting rod and the mounting sleeve, which are fixed by the adjusting bolt, ensures the stability of the device after the height is adjusted.

[0019] This utility model is equipped with a warning rotation mechanism. Through the cooperation of the rotation cylinder and the lifting cylinder, the tilt angle of the protective warning plate can be flexibly adjusted to adapt to different working environments and line of sight requirements. Users can quickly adjust the angle of the protective warning plate according to actual needs to improve the warning effect. The setting of the adjustment rod and indicator light enables the device to achieve multi-directional and multi-angle warnings, thereby improving the coverage of safety warnings.

[0020] This utility model features an installation snap-fit ​​mechanism. The coordinated design of the snap-fit ​​hole, snap-fit ​​tube, snap-fit ​​rod, snap-fit ​​groove, and locking rod ensures a secure connection between the adjusting rod and the protective warning plate, preventing loosening or detachment. By rotating the threaded ring and the spiral blade, precise control of the locking rod can be easily achieved, allowing users to quickly adjust and fix the adjusting rod. When it is necessary to disassemble or replace the adjusting rod, it can be quickly unlocked by rotating the threaded ring and the spiral blade, facilitating maintenance and replacement. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0022] Figure 2 This is a structural schematic diagram of the device from the rear view in this utility model;

[0023] Figure 3 This is a schematic diagram of the lifting and adjusting mechanism in this utility model;

[0024] Figure 4 This is a schematic diagram of the warning rotation mechanism and the mounting clip mechanism in this utility model;

[0025] Figure 5 This is a schematic diagram of the internal structure of the warning rotation mechanism and the mounting clip mechanism in this utility model.

[0026] In the diagram: 1. Protective warning plate; 2. Mounting sleeve; 3. Mounting rod; 4. Adjustment hole; 5. Adjustment bolt; 6. Foot plate; 7. Rotating frame; 8. Rotating cylinder; 9. Lifting cylinder; 10. Lifting block; 11. Adjustment rod; 12. Indicator light; 13. Snap-fit ​​hole; 14. Snap-fit ​​pipe; 15. Snap-fit ​​rod; 16. Snap-fit ​​groove; 17. Locking rod; 18. Tension spring; 19. Back frame; 20. Support plate; 21. Support rod; 22. Threaded ring; 23. Push block; 24. Grounding rod; 601. Spiral blade. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5A safety engineering protective device includes a protective warning plate 1, a lifting and adjusting mechanism, a warning rotation mechanism, and a mounting and locking mechanism. The lifting and adjusting mechanism includes a mounting sleeve 2, a mounting rod 3, adjusting holes 4, adjusting bolts 5, and a base plate 6. The mounting rod 3 is movably installed inside the mounting sleeve 2, and the base plate 6 is installed at the bottom end of the mounting sleeve 2. The mounting rod 3 is provided with multiple sets of adjusting holes 4, and the adjusting bolts 5 can pass through the mounting sleeve 2 and the adjusting holes 4 to fix the mounting rod 3 inside the mounting sleeve 2. The warning rotation mechanism includes a rotating frame 7, a rotating cylinder 8, a lifting cylinder 9, a lifting block 10, an adjusting rod 11, and an indicator light 12. The rotating frame 7 is installed at the bottom end of the protective warning plate 1, one end of the rotating cylinder 8 is rotatably connected to the back end of the protective warning plate 1, the lifting cylinder 9 is installed at the back end of the protective warning plate 1, the lifting block 10 is installed at one end of the lifting cylinder 9, the adjusting rod 11 is symmetrically rotated at both ends of the lifting block 10, and the adjusting rod 11 is fixed to the back end of the protective warning plate 1 by the mounting and locking mechanism. The indicator light 12 is installed at one end of the adjusting rod 11.

[0031] In this embodiment, firstly, the base plate 6 is installed at the bottom end of the mounting sleeve 2 to ensure stable contact between the base plate 6 and the ground. The insertion rod 24 at the bottom of the base plate 6 is inserted into the ground to further fix the device. The mounting rod 3 is inserted into the interior of the mounting sleeve 2. A suitable adjustment hole 4 is selected according to the height to be adjusted. The adjustment bolt 5 is passed through the mounting sleeve 2 and the selected adjustment hole 4 to fix the mounting rod 3 inside the mounting sleeve 2. By selecting different adjustment holes 4, different height adjustments can be achieved. After the adjustment bolt 5 passes through the mounting sleeve 2 and the adjustment hole 4, the adjustment bolt 5 is tightened to ensure that the mounting rod 3 is firmly fixed inside the mounting sleeve 2 to prevent loosening during use. By rotating the extension and retraction action of the cylinder 8, the tilt angle of the protective warning plate 1 can be adjusted. The extension and retraction action of the lifting cylinder 9 can adjust the position of the lifting block 10, thereby adjusting the position of the adjustment rod 11. The indicator light 12 is installed at one end of the adjustment rod 11. By adjusting the adjustment rod 11, the position and angle of the indicator light 12 can be ensured to meet the requirements, improving the warning effect.

[0032] The mounting mechanism includes a snap-fit ​​hole 13, a snap-fit ​​tube 14, a snap-fit ​​rod 15, a snap-fit ​​groove 16, a locking rod 17, and a tension spring 18. Multiple sets of snap-fit ​​holes 13 are provided on the back end face of the protective warning plate 1. The snap-fit ​​tube 14 is installed on one end face of the adjusting rod 11. The snap-fit ​​rod 15 can be connected to different snap-fit ​​holes 13. The snap-fit ​​rod 15 can extend into the interior of the snap-fit ​​tube 14. The snap-fit ​​groove 16 is provided on the side of the snap-fit ​​rod 15. The locking rod 17 is laterally slidably installed through the side wall of the snap-fit ​​tube 14. The tension spring 18 is installed on the inner wall of the snap-fit ​​tube 14 and one end of the locking rod 17, pulling the locking rod 17 away from the snap-fit ​​groove 16.

[0033] In this embodiment, the snap-fit ​​rod 15 is inserted into the snap-fit ​​tube 14, and the locking rod 17 automatically extends into the snap-fit ​​groove 16 under the action of the tension spring 18, thereby fixing the snap-fit ​​rod 15. By selecting different snap-fit ​​holes 13, the position of the adjusting rod 11 can be adjusted, thereby assisting in fixing and adjusting the angle and position of the protective warning plate 1. At the same time, when disassembly or adjustment is required, the inner wall of the spiral plate 601 is pressed against the push block 23 by rotating the threaded ring 22. The push block 23 pushes the locking rod 17 to achieve locking. Conversely, the locking rod 17 is removed from the snap-fit ​​groove 16, releasing the fixation of the snap-fit ​​rod 15. The snap-fit ​​rod 15 is disengaged from the snap-fit ​​tube 14, which facilitates modular management.

[0034] Please see Figures 1-5 As a supplementary embodiment of a safety engineering protective device for the lifting adjustment mechanism, warning rotation mechanism, and installation snap-fit ​​mechanism: A back frame 19 is installed on the back end of the protective warning plate 1, the lifting cylinder 9 is installed inside the back frame 19, a support plate 20 is installed on one end of the mounting rod 3, and the rotating frame 7 is rotatably installed on the support plate 20. One end of the rotating cylinder 8 is rotatably connected to one end of the support plate 20. A support rod 21 is installed on the side of the mounting rod 3, and the other end of the support rod 21 is connected to the bottom end of the support plate 20. A threaded ring 22 is installed on the outer wall of the snap-fit ​​tube 14, and the threaded ring 22 is threadedly connected to the outer wall of the snap-fit ​​tube 14. A spiral blade 601 is installed at the bottom of the threaded ring 22. A push block 23 is installed on one end of the locking rod 17. The inner wall of the spiral blade 601 can press against the push block 23 to make the locking rod 17 stably extend into the slot 16. A ground insertion rod 24 is installed at the bottom of the foot plate 6, and the ground insertion rod 24 is inserted into the bottom surface to fix and support the device.

[0035] More specifically, the base plate 6 is installed at the bottom of the mounting sleeve 2, and the grounding rod 24 at the bottom of the base plate 6 is inserted into the ground to ensure the stability of the device. The mounting rod 3 is inserted into the interior of the mounting sleeve 2. A suitable adjustment hole 4 is selected, and the adjustment bolt 5 is passed through the mounting sleeve 2 and the adjustment hole 4 to fix the mounting rod 3. The tilt angle of the protective warning plate 1 is adjusted by the extension and retraction of the rotating cylinder 8. The position of the lifting block 10 is adjusted by the extension and retraction of the lifting cylinder 9, thereby adjusting the position of the adjusting rod 11 to achieve the height adjustment of the indicator light 12. A suitable snap-fit ​​hole 13 is selected, and the snap-fit ​​rod 15 is inserted into the snap-fit ​​tube 14. The locking rod 17 automatically extends into the slot 16 under the action of the tension spring 18 to fix the snap-fit ​​rod 15. The inner wall of the spiral plate 601 presses against the push block 23, and the push block 23 pushes the locking rod 17 to achieve locking. Conversely, the locking rod 17 is removed from the slot 16 to release the fixation of the snap-fit ​​rod 15, which is convenient for maintenance and replacement.

[0036] In summary, when using or operating the overall equipment: When the lifting and adjusting mechanism is required, first, install the base plate 6 at the bottom of the mounting sleeve 2, ensuring stable contact between the base plate 6 and the ground. Insert the grounding rod 24 at the bottom of the base plate 6 into the ground to further secure the device. Insert the mounting rod 3 into the interior of the mounting sleeve 2. Select the appropriate adjusting hole 4 according to the required height. Pass the adjusting bolt 5 through the mounting sleeve 2 and the selected adjusting hole 4 to fix the mounting rod 3 inside the mounting sleeve 2. By selecting different adjusting holes 4, different height adjustments can be achieved. After the adjusting bolt 5 passes through the mounting sleeve 2 and the adjusting hole 4, tighten the adjusting bolt 5 to ensure that the mounting rod 3 is firmly fixed inside the mounting sleeve 2 to prevent loosening during use.

[0037] When it is necessary to warn of the operation of the rotating mechanism, the tilt angle of the protective warning plate 1 can be adjusted by the extension and retraction of the rotating cylinder 8. The extension and retraction of the lifting cylinder 9 can adjust the position of the lifting block 10, and thus adjust the position of the adjusting rod 11. The indicator light 12 is installed at one end of the adjusting rod 11. By adjusting the adjusting rod 11, the position and angle of the indicator light 12 can be ensured to meet the requirements, thereby improving the warning effect.

[0038] When the snap-fit ​​mechanism is in operation, the snap-fit ​​rod 15 is inserted into the snap-fit ​​tube 14. The locking rod 17 automatically extends into the snap-fit ​​groove 16 under the action of the tension spring 18, thus fixing the snap-fit ​​rod 15. By selecting different snap-fit ​​holes 13, the position of the adjusting rod 11 can be adjusted, thereby assisting in fixing and adjusting the angle and position of the protective warning plate 1. At the same time, when disassembly or adjustment is required, the inner wall of the spiral plate 601 is pressed against the push block 23 by rotating the threaded ring 22. The push block 23 pushes the locking rod 17 to achieve locking. Conversely, the locking rod 17 is removed from the snap-fit ​​groove 16, releasing the fixation of the snap-fit ​​rod 15. The snap-fit ​​rod 15 is disengaged from the snap-fit ​​tube 14, which facilitates modular management.

[0039] Install the base plate 6 at the bottom of the mounting sleeve 2, insert the grounding rod 24 at the bottom of the base plate 6 into the ground to ensure the device is stable and fixed, insert the mounting rod 3 into the inside of the mounting sleeve 2, select a suitable adjustment hole 4, pass the adjustment bolt 5 through the mounting sleeve 2 and the adjustment hole 4 to fix the mounting rod 3, adjust the tilt angle of the protective warning plate 1 by rotating the cylinder 8, adjust the position of the lifting block 10 by rotating the cylinder 9, and then adjust the position of the adjustment rod 11 to achieve the height adjustment of the indicator light 12, select a suitable snap-fit ​​hole 13, insert the snap-fit ​​rod 15 into the snap-fit ​​tube 14, and the locking rod 17 automatically extends into the slot 16 under the action of the tension spring 18 to fix the snap-fit ​​rod 15. The inner wall of the spiral plate 601 presses against the push block 23, and the push block 23 pushes the locking rod 17 to achieve locking. Conversely, the locking rod 17 is removed from the slot 16 to release the fixation of the snap-fit ​​rod 15, which is convenient for maintenance and replacement.

[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A safety engineering protective device, comprising a protective warning plate (1), a lifting and adjusting mechanism, a warning rotation mechanism, and a mounting and locking mechanism, characterized in that: The lifting and adjusting mechanism includes a mounting sleeve (2), a mounting rod (3), adjusting holes (4), adjusting bolts (5), and a base plate (6). The mounting rod (3) is movably installed inside the mounting sleeve (2), and the base plate (6) is installed at the bottom end of the mounting sleeve (2). The mounting rod (3) is provided with multiple sets of adjusting holes (4). The adjusting bolts (5) can pass through the mounting sleeve (2) and the adjusting holes (4) to fix the mounting rod (3) inside the mounting sleeve (2). The warning rotation mechanism includes a rotating frame (7), a rotating cylinder (8), a lifting cylinder (9), and a lifting block (10). Adjusting rod (11) and indicator light (12), rotating frame (7) is installed at the bottom end of protective warning plate (1), one end of rotating cylinder (8) is rotatably connected to the back end of protective warning plate (1), lifting cylinder (9) is installed at the back end of protective warning plate (1), lifting block (10) is installed at one end of lifting cylinder (9), adjusting rod (11) is symmetrically rotated and installed at both ends of lifting block (10), adjusting rod (11) is fixed to the back end of protective warning plate (1) by the mounting and snapping mechanism, and indicator light (12) is installed at one end of adjusting rod (11).

2. The safety engineering protection device according to claim 1, characterized in that: The mounting and snapping mechanism includes snapping holes (13), snapping tubes (14), snapping rods (15), snapping slots (16), locking rods (17), and tension springs (18). Multiple sets of snapping holes (13) are set on the back end face of the protective warning plate (1). The snapping tubes (14) are installed on one end face of the adjusting rod (11). The snapping rods (15) can be connected to different snapping holes (13). The snapping rods (15) can extend into the interior of the snapping tubes (14). The snapping slots (16) are set on the side of the snapping rods (15). The locking rods (17) slide laterally through the side wall of the snapping tubes (14). The tension springs (18) are installed on the inner wall of the snapping tubes (14) and one end of the locking rods (17) to pull the locking rods (17) away from the snapping slots (16).

3. The safety engineering protection device according to claim 1, characterized in that: The protective warning board (1) has a back frame (19) installed on its back end, and the lifting cylinder (9) is installed inside the back frame (19).

4. A safety engineering protection device according to claim 1, characterized in that: One end of the mounting rod (3) is provided with a support plate (20), and the rotating frame (7) is rotatably mounted on the support plate (20), and one end of the rotating cylinder (8) is rotatably connected to one end of the support plate (20).

5. A safety engineering protection device according to claim 4, characterized in that: A support rod (21) is installed on the side of the mounting rod (3), and the other end of the support rod (21) is connected to the bottom end of the support plate (20).

6. A safety engineering protection device according to claim 2, characterized in that: A threaded ring (22) is installed on the outer wall of the clamping tube (14), and the threaded ring (22) is threadedly connected to the outer wall of the clamping tube (14). A spiral blade (601) is installed at the bottom of the threaded ring (22).

7. A safety engineering protection device according to claim 2, characterized in that: One end of the locking rod (17) is equipped with a push block (23), and the inner wall of the spiral blade (601) can press against the push block (23) to make the locking rod (17) stably extend into the slot (16).

8. A safety engineering protection device according to claim 1, characterized in that: The bottom of the footboard (6) is provided with a grounding rod (24), and the grounding rod (24) is inserted into the bottom surface to cooperate with the fixed support.

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