Edge protection early warning mechanism

Abstract

The utility model relates to the technical field of edge protection early warning, and discloses an edge protection early warning mechanism which comprises a protection plate, an installation shell is fixedly connected to the rear side of the outer portion of the protection plate, a rotating rod is rotationally connected to the interior of the installation shell, a rotating disc is fixedly connected to the rear side of the outer portion of the rotating rod, and a gear is fixedly connected to the outer portion of the rotating rod. Rack plates are connected to the two sides of the exterior of the gear in a meshed mode, sliding blocks are fixedly connected to the exteriors of the two rack plates, connecting rods are fixedly connected to the exteriors of the two rack plates, extending plates are fixedly connected to the exteriors of the two connecting rods, and supporting columns are fixedly connected to the exteriors of the two extending plates; and storage assemblies are arranged on the two sides of the exterior of the supporting column, mounting blocks are fixedly connected to the two sides of the exterior of the supporting column, and rotating shafts are fixedly connected to the interiors of the mounting blocks. According to the protective early warning device, the protective early warning device can be conveniently adjusted according to the size of a range needing to be protected on a construction site, and the practicability of the protective early warning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge protection warning, in particular to an edge protection warning mechanism. Background Art

[0002] Edge protection refers to the perimeter of balconies that have not yet been installed with railings, the perimeter of roofs that have no external frame protection, the perimeter of frame engineering floors, the sides of upper and lower runways and ramps, and the sides of unloading platforms. When carrying out construction work, there are often many dangerous equipment and many dangerous potholes on the construction site. Therefore, it is very important to provide warnings for the construction site in order to protect it and enhance safety. Existing edge protection warning devices mostly refer to guardrails and construction warning signs.

[0003] The Chinese patent document with the search announcement number CN219993212U discloses a device for edge protection and early warning, which relates to the field of protection and early warning devices, including a bent plate, both ends of the bent plate are fixedly connected with a support rod, the bottom of the support rod is threadedly connected with a threaded rod, the bottom end of the threaded rod is fixedly connected with a mounting plate, and a positioning hole is provided on the outer side of the mounting plate; the top of the support rod is movably connected with a plug rod; the convex part of the bent plate is fixedly connected with an air bag, the top and bottom of the air bag are fixedly connected with an air whistle, and the concave part of the bent plate is fixedly connected with a sponge pad. The utility model utilizes the arc structure of the bent plate to make the device deform to a greater extent when a collision occurs, so that the device is not easily damaged when a collision occurs, utilizes the elasticity of the air bag and the sponge pad, can play a buffering role when a collision occurs, thereby reducing the damage caused and improving the practicality of the device, and the setting of the air whistle can play a warning role when a collision occurs. During the use of the device for edge protection and early warning, the protection and early warning device cannot be adjusted according to the size of the range required to be protected on site, which reduces the practicality of the device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an edge protection warning mechanism, which aims to improve the problem in the prior art that the protection warning device cannot be adjusted according to the size of the range to be protected on site.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A warning mechanism for edge protection comprises a protective plate, wherein the outer rear side of the protective plate is fixedly connected to a mounting shell, the mounting shell is rotatably connected to a rotating rod inside, the outer rear side of the rotating rod is fixedly connected to a turntable, the outer side of the rotating rod is fixedly connected to a gear, the outer sides of the gear are meshingly connected to rack plates, the outer sides of the two rack plates are fixedly connected to sliders, the outer sides of the two rack plates are fixedly connected to connecting rods, the outer sides of the two connecting rods are fixedly connected to extension plates, the outer sides of the two extension plates are fixedly connected to pillars, and storage components are provided on both sides of the outer sides of the pillars.

[0007] Furthermore, mounting blocks are fixedly connected to both sides of the pillar, a rotating shaft is fixedly connected inside the mounting block, a rotating plate is rotatably connected to the outside of the rotating shaft, a connecting block is rotatably connected to the other end of the rotating plate, and a fixed cone is threadedly connected inside the connecting block.

[0008] Furthermore, the storage assembly includes a U-shaped block, the U-shaped block is fixedly connected to both sides of the outside of the pillar, the U-shaped block is fixedly connected to mounting tubes on both sides, the two mounting tubes are slidably connected to moving blocks, one side of the outside of the two moving blocks is fixedly connected to a clamping plate, and the other side of the two moving blocks is fixedly connected to a spring.

[0009] Furthermore, slide grooves are provided on both sides of the interior of the installation shell, and the two sliding blocks are slidably connected inside the two slide grooves.

[0010] Furthermore, connecting rods are fixedly connected to both sides of the upper part of the protective plate, and reflective signs are fixedly connected to the tops of the two connecting rods.

[0011] Furthermore, a mounting rod is fixedly connected to the front side of the exterior of the protective plate, and a buffer roller is installed on the exterior of the mounting rod.

[0012] Furthermore, a warning light is fixedly connected to the top of the left pillar.

[0013] Furthermore, the two extension plates are slidably connected inside the protective plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the coordination among structures such as the protective plate, the mounting shell, the turntable, the rotating rod, the gear, the rack plate, the slider, the connecting rod, and the extension plate, it is possible to adjust the protective warning device according to the size of the protection range required on site, thereby improving the practicality of the protective warning device.

[0016] 2. In the utility model, by cooperating among structures such as the pillar, the mounting block, the rotating shaft, the rotating plate, the connecting block, and the fixing cone, it is possible to easily fix the edge protection warning mechanism, thereby ensuring the stability of the warning mechanism when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of an edge protection warning mechanism proposed by the utility model;

[0018] Figure 2 This is a rear view of an edge protection warning mechanism proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a mounting shell of an edge protection warning mechanism proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the partial structure of an edge protection warning mechanism proposed by the utility model;

[0021] Figure 5 The utility model is a partial structural sectional view of an edge protection warning mechanism proposed by the utility model.

[0022] Legend:

[0023] 1. Protective plate; 2. Mounting rod; 3. Buffer roller; 4. Connecting rod; 5. Reflective sign; 6. Warning light; 7. Mounting shell; 8. Turntable; 9. Rotating rod; 10. Gear; 11. Rack plate; 12. Slider; 13. Slide; 14. Connecting rod; 15. Extension plate; 16. Pillar; 17. Mounting block; 18. Rotating plate; 19. Rotating shaft; 20. Connecting block; 21. Fixed cone; 22. U-shaped block; 23. Mounting tube; 24. Spring; 25. Moving block; 26. Clamping plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: an edge protection warning mechanism, including a protective plate 1, a mounting shell 7 is fixedly connected to the outer rear side of the protective plate 1, a rotating rod 9 is rotatably connected inside the mounting shell 7, a turntable 8 is fixedly connected to the outer rear side of the rotating rod 9, a gear 10 is fixedly connected to the outer side of the rotating rod 9, rack plates 11 are meshed and connected on both sides of the outer side of the gear 10, sliders 12 are fixedly connected to the outer sides of the two rack plates 11, connecting rods 14 are fixedly connected to the outer sides of the two rack plates 11, extension plates 15 are fixedly connected to the outer sides of the two connecting rods 14, pillars 16 are fixedly connected to the outer sides of the two extension plates 15, storage components are provided on both sides of the outer sides of the pillars 16, sliding grooves 13 are opened on both sides of the inner side of the mounting shell 7, two sliders 12 are slidably connected to the inside of the two sliding grooves 13, two extension plates 15 are slidably connected to the inside of the protective plate 1, and a warning light 6 is fixedly connected to the top of the left pillar 16.

[0026] The protective plate 1 is provided to play a protective role, and the installation shell 7 is provided to facilitate the installation of the rotating rod 9. The turntable 8 is rotated to rotate the gear 10 fixed outside the rotating rod 9, and the gear 10 rotates to move the two rack plates 11 to both sides. When the two rack plates 11 move to both sides, they move the two extension plates 15 fixed outside the two connecting rods 14, so that it is convenient to adjust the protective warning device according to the size of the protection range required on site, thereby improving the practicality of the protective warning device. By providing the warning light 6, a warning can be issued to the people around to remind them to pay attention to dangerous areas or special situations. The two sliders 12 are slidably connected inside the two slide grooves 13, which plays a limiting role.

[0027] Reference Figure 4 The support 16 has mounting blocks 17 fixedly connected to both sides of the outside, a rotating shaft 19 fixedly connected to the inside of the mounting block 17, a rotating plate 18 rotatably connected to the outside of the rotating shaft 19, a connecting block 20 rotatably connected to the other end of the rotating plate 18, and a fixing cone 21 threadedly connected to the inside of the connecting block 20.

[0028] By rotating the rotating plate 18 to move the connecting block 20 so that the connecting block 20 is flush with the ground, the fixing cone 21 is rotated to insert the fixing cone 21 into the soil, thereby facilitating the fixation of the edge protection warning mechanism and ensuring the stability of the warning mechanism when in use.

[0029] Reference Figure 5 The storage assembly includes a U-shaped block 22, which is fixedly connected to both sides of the outside of the pillar 16, and both sides of the inside of the U-shaped block 22 are fixedly connected with mounting tubes 23, and the inside of the two mounting tubes 23 are slidably connected with moving blocks 25, and one side of the outside of the two moving blocks 25 is fixedly connected with a clamping plate 26, and the other side of the outside of the two moving blocks 25 is fixedly connected with a spring 24.

[0030] The U-shaped block 22 is provided to facilitate the installation of the mounting tube 23. When the rotating plate 18 needs to be accommodated, the fixing cone 21 is pulled out from the soil, and then the rotating plate 18 is rotated so that the rotating plate 18 squeezes the two clamping plates 26. By squeezing the two clamping plates 26, the two springs 24 fixed on the outside of the two moving blocks 25 are subjected to force, and then the reaction force of the two springs 24 fixes the rotating plate 18 through the two clamping plates 26.

[0031] Reference Figure 1 Connecting rods 4 are fixedly connected to both sides of the upper part of the protective plate 1, and reflective signs 5 are fixedly connected to the tops of the two connecting rods 4. The front side of the outer side of the protective plate 1 is fixedly connected to a mounting rod 2, and a buffer roller 3 is installed outside the mounting rod 2.

[0032] By providing the reflective sign 5, the visibility of the mechanism can be enhanced in dim light or at night, making it easier to be noticed. By providing the buffer roller 3, the impact force can be absorbed, the damage to the warning mechanism and surrounding buildings or facilities can be reduced, and the service life can be extended.

[0033] Working principle: When the protection area needs to be expanded, the turntable 8 is rotated, and the turntable 8 rotates with the rotating rod 9 fixed to the outside, and the rotating rod 9 rotates with the gear 10 fixed to the outside, and the gear 10 rotates with the rack plates 11 meshed on both sides of the outside moving in opposite directions, and when the two rack plates 11 move in opposite directions, the two connecting rods 14 fixed to the outside move, and the two connecting rods 14 move with the two extension plates 15 fixed to the outside, and the two extension plates 15 are moved out of the protection plate 1, so that it is convenient to protect according to the needs of the construction site. The protective warning device can be adjusted according to the range of the size to improve the practicality of the protective warning device. Then, when installing the edge protection warning device, the rotating plate 18 is moved out from the middle of the two clamping plates 26, and then the rotating plate 18 is rotated. The rotating plate 18 rotates with the connecting block 20 connected to the other end, and the connecting block 20 moves with the fixed cone 21 connected with the internal thread, so that the connecting block 20 is flush with the ground, and then the fixed cone 21 is rotated to insert the fixed cone 21 into the soil, so that the edge protection warning mechanism is easy to fix and the stability of the warning mechanism during use is ensured.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An edge protection warning mechanism, comprising a protection plate (1), characterized in that: The protective plate (1) is fixedly connected to a mounting shell (7) on the rear side of its exterior, the mounting shell (7) is rotatably connected to a rotating rod (9) inside, the rotating rod (9) is fixedly connected to a turntable (8) on the rear side of its exterior, the rotating rod (9) is fixedly connected to a gear (10) on the exterior, both sides of the gear (10) are meshingly connected to rack plates (11), both sides of the rack plates (11) are fixedly connected to sliders (12), both sides of the rack plates (11) are fixedly connected to connecting rods (14), both sides of the connecting rods (14) are fixedly connected to extension plates (15), both sides of the extension plates (15) are fixedly connected to pillars (16), and both sides of the pillars (16) are provided with storage components.

2. The edge protection warning mechanism according to claim 1, characterized in that: Both sides of the outside of the pillar (16) are fixedly connected with mounting blocks (17), the inside of the mounting block (17) is fixedly connected with a rotating shaft (19), the outside of the rotating shaft (19) is rotatably connected with a rotating plate (18), the other end of the rotating plate (18) is rotatably connected with a connecting block (20), and the inside of the connecting block (20) is threadedly connected with a fixing cone (21).

3. The edge protection warning mechanism according to claim 1, characterized in that: The storage assembly comprises a U-shaped block (22), wherein the U-shaped block (22) is fixedly connected to two sides of the outside of the pillar (16), the inside of the U-shaped block (22) is fixedly connected with mounting tubes (23) on both sides, the inside of the two mounting tubes (23) is slidably connected with a moving block (25), one side of the outside of the two moving blocks (25) is fixedly connected with a clamping plate (26), and the other side of the outside of the two moving blocks (25) is fixedly connected with a spring (24).

4. The edge protection warning mechanism according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the interior of the installation shell (7), and the two sliding blocks (12) are slidably connected inside the two slide grooves (13).

5. The edge protection warning mechanism according to claim 1, characterized in that: Both sides of the upper part of the protection plate (1) are fixedly connected with connecting rods (4), and the tops of the two connecting rods (4) are fixedly connected with reflective signs (5).

6. The edge protection warning mechanism according to claim 1, characterized in that: The front side of the exterior of the protection plate (1) is fixedly connected to a mounting rod (2), and a buffer roller (3) is mounted on the exterior of the mounting rod (2).

7. The edge protection warning mechanism according to claim 1, characterized in that: A warning light (6) is fixedly connected to the top of the left pillar (16).

8. The edge protection warning mechanism according to claim 1, characterized in that: The two extension plates (15) are slidably connected inside the protection plate (1).

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