Steel grating platform with anti-dizziness structure

Abstract

The utility model discloses a steel grating platform with an anti-dizziness structure, which belongs to the field of steel grating platforms, and comprises a steel grating platform body and an arranged anti-dizziness mechanism, after a top shielding plate is laid on the top surface of the steel grating platform body, a movable plate on the bottom surface of a bottom plate is pushed in the opposite direction until the movable plate cannot be pushed, and the anti-dizziness structure is formed. The screw knob is rotated to push the abutting plate to move upwards through the rotating block, the abutting plate abuts against the bottom face of the steel grating platform body, and after the screw knob cannot be rotated, the top shielding plates can be installed and fixed to the top face of the steel grating platform body, so that the square holes of the steel grating platform body are shielded through the multiple top shielding plates; the side baffles on the two sides of the top surface of the upper top shielding plate are matched to shield sight lines on the two sides, so that people can be effectively prevented from walking on the steel grating platform body to see scenes below, the problem of visual instability is avoided, the people are prevented from feeling dizzy and potential safety hazards are prevented, and the safety of the people is improved. And the steel grating platform body has an anti-dizziness function.

Description

Technical Field

[0001] The utility model relates to the field of steel grating platforms, in particular to a steel grating platform with an anti-vertigo structure. Background Art

[0002] Mesh grating, also known as steel grating, is a steel product made by crisscrossing flat steel bars (twisted square steel, square steel, round steel, flat steel, etc.) at regular intervals and welded together to create a square grid. Steel grating is primarily used for gutter covers, steel structure platforms, and ladder treads. Crossbars are typically twisted square steel. Steel grating is typically made of carbon steel with a hot-dip galvanized exterior to prevent oxidation. Stainless steel can also be used. Steel grating offers ventilation, lighting, heat dissipation, slip resistance, and explosion resistance.

[0003] In the prior art, since the steel grating platform is usually composed of a series of parallel metal bars to form a grid structure, this design will produce a dynamic visual illusion. When people stand on the steel grating platform, especially at a high height or with a wide field of view, when they look down or to the sides, as the light changes or they move quickly, the scene below the platform may be distorted due to the perspective relationship, which can easily cause a sense of visual instability, resulting in dizziness and safety hazards. Utility Model Content

[0004] The main purpose of the utility model is to provide a steel grating platform with an anti-vertigo structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A steel grating platform with an anti-vertigo structure comprises a steel grating platform body, the top surface of the steel grating platform body is provided with several anti-vertigo mechanisms, and the anti-vertigo mechanisms include a top shield plate, side baffles, a bottom plate, a movable plate, a clamping plate and a screw knob, the top surface of the top shield plate is fixedly connected to a group of symmetrical side baffles, and the bottom surface of the top shield plate is fixedly connected to a group of symmetrical bottom plates, the movable plate is movably connected to the bottom surface of the bottom plate through a T-shaped guide groove on the top surface, and the clamping plate is movably connected to the top surface of the movable plate through a guide rod on the bottom surface, the screw knob is movably connected to the threaded hole opened on the top surface of the movable plate, and the screw knob is also movably connected to the clamping plate through a rotating block at the top.

[0007] Preferably, a group of bilaterally symmetrical bottom plates are fixedly mounted on the bottom surface of the top shield, and a recess is provided on the bottom surface of the bottom plate. T-shaped guide blocks are also fixedly mounted on both sides of the recess on the bottom surface of the bottom plate.

[0008] Preferably, a group of symmetrical T-shaped guide grooves are opened on the top surface of the movable plate, and the T-shaped guide block is movably installed in the T-shaped guide grooves. A group of symmetrical guide holes are opened on the top surface of the movable plate and located between the T-shaped guide grooves, and a threaded hole is opened on the top surface of the movable plate and located between the symmetrical guide holes.

[0009] Preferably, a group of symmetrical guide rods are fixedly mounted on the bottom surface of the abutting plate, and the guide rods are inserted into the guide holes, and an inverted convex groove is formed on the bottom surface of the abutting plate and located between the guide rods.

[0010] Preferably, the screw knob is threadedly connected to the threaded hole, and a rotating block is fixedly installed on the top end of the screw knob, and the rotating block is movably installed in the convex groove.

[0011] Preferably, a group of bilaterally symmetrical side baffles are fixedly mounted on the top surface of the top shield.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model provides an anti-dizziness mechanism. After the top shield is laid on the top surface of the steel grating platform body, the movable plate on the bottom surface of the bottom plate is pushed in the relative direction until it can no longer be pushed. Then, the screw knob is rotated to push the clamping plate up through the rotating block. After the clamping plate is pressed against the bottom surface of the steel grating platform body so that the screw knob cannot be rotated, the top shield can be installed and fixed on the top surface of the steel grating platform body. The square holes of the steel grating platform body are blocked by a plurality of top shields, and the side baffles on both sides of the top surface of the top shield block the sight lines on both sides. This can effectively prevent people from walking on the steel grating platform body from seeing the scenery below, avoids the problem of causing visual instability, and further prevents people from feeling dizzy and safety hazards, and enables the steel grating platform body to have an anti-dizziness function, thereby improving the safety of workers during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the anti-vertigo mechanism of the present utility model;

[0016] Figure 3 For the utility model Figure 2 Schematic diagram of the structural section and splitting at point A.

[0017] In the figure: 1. Steel grating platform body; 2. Anti-dizziness mechanism; 3. Top shield; 4. Side baffle; 5. Bottom plate; 6. Notch; 7. T-shaped guide block; 8. Movable plate; 9. T-shaped guide groove; 10. Guide hole; 11. Threaded hole; 12. Clamping plate; 13. Guide rod; 14. Groove; 15. Screw knob; 16. Rotating block. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 - Figure 3 As shown, a steel grating platform with an anti-vertigo structure includes a steel grating platform body 1. The top surface of the steel grating platform body 1 is provided with several anti-vertigo mechanisms 2, and the anti-vertigo mechanisms 2 include a top baffle 3, a side baffle 4, a bottom plate 5, a movable plate 8, a clamping plate 12 and a screw knob 15. The top surface of the top baffle 3 is fixedly connected with a group of symmetrical side baffles 4, and the bottom surface of the top baffle 3 is fixedly connected with a group of symmetrical bottom plates 5. The movable plate 8 is movably connected to the bottom surface of the bottom plate 5 through the T-shaped guide groove 9 on the top surface, and the clamping plate 12 is movably connected to the top surface of the movable plate 8 through the guide rod 13 on the bottom surface. The screw knob 15 is movably connected to the threaded hole 11 opened on the top surface of the movable plate 8, and the screw knob 15 is also movably connected to the clamping plate 12 through the rotating block 16 at the top.

[0020] like Figure 3 As shown, a group of bilaterally symmetrical bottom plates 5 are fixedly mounted on the bottom surface of the top shield 3, and a notch 6 is provided on the bottom surface of the bottom plate 5. T-shaped guide blocks 7 are fixedly mounted on the bottom surface of the bottom plate 5 and on both sides of the notch 6. The notch 6 provided on the bottom surface of the bottom plate 5 ensures that when the movable plate 8 moves left and right, the abutting plate 12 on its top surface can move to the bottom of the top shield 3 through the notch 6, and the T-shaped guide blocks 7 installed on the bottom surface of the bottom plate 5 can play a role in limiting and guiding the movement of the movable plate 8;

[0021] like Figure 3 As shown, a group of symmetrical T-shaped guide grooves 9 are opened on the top surface of the movable plate 8, and the T-shaped guide block 7 is movably installed in the T-shaped guide grooves 9. A group of symmetrical guide holes 10 are also opened on the top surface of the movable plate 8 and located between the T-shaped guide grooves 9, and a threaded hole 11 is opened on the top surface of the movable plate 8 and located between the symmetrical guide holes 10. When the movable plate 8 is moved inward, the movable plate 8 will move along the T-shaped guide block 7 through the T-shaped guide grooves 9, and the guide holes 10 opened on the movable plate 8 are used to cooperate with the use of the guide rod 13 to guide the abutting plate 12, and the threaded hole 11 opened is used to cooperate with the use of the screw knob 15, so that the screw knob 15 can realize the threaded rotation operation;

[0022] like Figure 3 As shown, a group of symmetrical guide rods 13 are fixedly installed on the bottom surface of the clamping plate 12, and the guide rods 13 are inserted into the guide holes 10. An inverted convex groove 14 is provided on the bottom surface of the clamping plate 12 and between the guide rods 13. When the clamping plate 12 moves upward, the guide rods 13 will move in the guide holes 10, and the convex groove 14 provided on the bottom surface of the clamping plate 12 is used to cooperate with the use of the rotating block 16, which can play a role in rotation limiting the rotating block 16 and prevent the rotating block 16 from moving out of the clamping plate 12. After the clamping plate 12 is tightly pressed against the bottom surface of the steel grating platform body 1, the top shielding plate 3 can be installed on the top surface of the steel grating platform body 1;

[0023] like Figure 3 As shown, the screw knob 15 is threadedly connected to the threaded hole 11, and a rotating block 16 is fixedly installed on the top of the screw knob 15. The rotating block 16 is movably installed in the convex groove 14. Rotating the screw knob 15 causes the screw knob 15 to realize threaded rotation in the threaded hole 11, and drives the rotating block 16 to rotate in the convex groove 14, and pushes the abutting plate 12 upward through the rotating block 16;

[0024] like Figure 2 As shown, a group of left-right symmetrical side baffles 4 are fixedly installed on the top surface of the top shield 3. After the top shield 3 is installed on the top surface of the steel grating platform body 1, the square mesh of the steel grating platform body 1 can be blocked, and the side baffles 4 on both sides can be used to block both sides of the personnel, which can effectively prevent people from walking on the steel grating platform body 1 and seeing the scenery below, avoiding the problem of causing visual instability, and thus preventing people from feeling dizzy and having safety hazards.

[0025] It should be noted that the present invention is a steel grating platform with an anti-dizziness structure. After several top shielding plates 3 are placed on the top surface of the steel grating platform body 1 in sequence and combined with each other, the movable plate 8 at the bottom of the symmetrical bottom plate 5 installed on the bottom surface of the top shielding plate 3 is pushed in the relative direction. The movable plate 8 will move inward along the T-shaped guide groove 9 opened on the top surface along the T-shaped guide block 7 installed on the bottom surface of the bottom plate 5, and when moving, the clamping plate 12 on the top surface of the movable plate 8 will pass through the recess 6 opened on the bottom surface of the bottom plate 5 until the movable plate 8 can no longer be moved inward. Then, the screw knob 15 at the bottom of the movable plate 8 is rotated, and the screw knob 15 will realize a threaded rotation operation in the threaded hole 11 opened on the top surface of the movable plate 8, and the screw knob 15 will drive the rotating block 16 installed on the top to rotate in the inverted convex groove 14 opened on the bottom surface of the clamping plate 12, and when the screw knob 15 is continuously rotated The retaining plate 12 will be pushed upward by the rotating block 16, and the guide rod 13 installed on the bottom surface of the retaining plate 12 will move upward in the guide hole 10 opened on the top surface of the movable plate 8 until the retaining plate 12 is pressed against the bottom surface of the steel grating platform body 1 and the screw knob 15 can no longer be rotated. The top shield plate 3 can be installed and fixed on the top surface of the steel grating platform body 1. The square holes formed by the steel grating platform body 1 are blocked by several top shield plates 3, and the side baffles 4 installed on both sides of the top surface of the top shield plate 3 block the sight lines on both sides of the people walking on the top surface of the steel grating platform body 1. This can effectively prevent people from walking on the steel grating platform body 1 from seeing the scenery below, avoid the problem of visual instability, and thus prevent people from feeling dizzy and having safety hazards, and make the steel grating platform body 1 have an anti-dizziness function, thereby improving the safety of the operators during operation.

[0026] The foregoing description is merely 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, various improvements may be made to the present invention and its components may be replaced with equivalents, or some of its technical features may be replaced with equivalents without departing from the scope of the present invention. Anything within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel grating platform with an anti-vertigo structure, comprising a steel grating platform body (1), characterized in that: The top surface of the steel grating platform body (1) is provided with a plurality of anti-dizziness mechanisms (2), and the anti-dizziness mechanisms (2) include a top shield (3), side baffles (4), a bottom plate (5), a movable plate (8), a holding plate (12) and a screw knob (15). The top surface of the top shield (3) is fixedly connected to a group of symmetrical side baffles (4), and the bottom surface of the top shield (3) is fixedly connected to a group of symmetrical bottom plates (5). The movable plate (8) is movably connected to the bottom surface of the bottom plate (5) through a T-shaped guide groove (9) on the top surface, and the holding plate (12) is movably connected to the top surface of the movable plate (8) through a guide rod (13) on the bottom surface. The screw knob (15) is movably connected to a threaded hole (11) opened on the top surface of the movable plate (8), and the screw knob (15) is also movably connected to the holding plate (12) through a rotating block (16) at the top.

2. The steel grating platform with an anti-vertigo structure according to claim 1, characterized in that: A group of bilaterally symmetrical bottom plates (5) are fixedly mounted on the bottom surface of the top shield (3), and a notch (6) is provided on the bottom surface of the bottom plate (5). T-shaped guide blocks (7) are also fixedly mounted on the bottom surface of the bottom plate (5) and on both sides of the notch (6).

3. The steel grating platform with an anti-vertigo structure according to claim 2, characterized in that: The top surface of the movable plate (8) is provided with a group of symmetrical T-shaped guide grooves (9), and the T-shaped guide block (7) is movably installed in the T-shaped guide grooves (9). The top surface of the movable plate (8) is provided with a group of symmetrical guide holes (10) located between the T-shaped guide grooves (9), and the top surface of the movable plate (8) is provided with threaded holes (11) located between the symmetrical guide holes (10).

4. The steel grating platform with an anti-vertigo structure according to claim 3 is characterized in that: A group of symmetrical guide rods (13) are fixedly mounted on the bottom surface of the clamping plate (12), and the guide rods (13) are inserted into the guide holes (10). An inverted convex groove (14) is formed on the bottom surface of the clamping plate (12) and located between the guide rods (13).

5. The steel grating platform with an anti-vertigo structure according to claim 4, characterized in that: The screw knob (15) is threadedly connected to the threaded hole (11), and a rotating block (16) is fixedly mounted on the top end of the screw knob (15), and the rotating block (16) is movably mounted in the convex groove (14).

6. The steel grating platform with an anti-vertigo structure according to claim 5, characterized in that: A set of bilaterally symmetrical side baffles (4) are also fixedly mounted on the top surface of the top shield (3).

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