Antiskid stair for factory building

Abstract

The utility model discloses a kind of antiskid stair for factory building, it is related to stair technical field, to solve the problem of the poor anti-skid performance of the existing part of factory building stair.Its technical scheme points are: including stair body, stair body includes the fixed several steps in turn, and the tread of step and the ground on the bottom side step close are all fixedly connected with elastic antiskid part, and the kick surface of step is equipped with the sliding antiskid piece that is slipped along vertical direction, the top of sliding antiskid piece is higher than the top surface of the elastic antiskid part being above it, and the bottom surface of sliding antiskid piece is in abutment with the top surface of elastic antiskid part.The utility model strengthens the anti-skid performance of stair whole by the setting of structure.

Description

Technical Field

[0001] This utility model relates to the field of staircase technology, and more specifically, to an anti-slip staircase for factory buildings. Background Technology

[0002] Stairs are components in buildings used for vertical transportation between floors, connecting floors and areas with significant height differences. They are also required in multi-story and high-rise buildings where elevators and escalators are the main means of vertical transportation.

[0003] Stairs are used in many places, including residences, factories, parks, and shopping malls. However, the types and functions of stairs used vary depending on the location and cost considerations. Factories, due to their large floor space, typically require multiple staircases to meet their needs. Existing factory staircases often use patterned steel plates. In some machinery factories, work shoes can accumulate chips, dust, and cutting fluid on the soles, causing these impurities to clog the patterned steel plate surface and affecting the staircase's anti-slip performance. Therefore, a new structure is needed to address the problem of poor anti-slip performance in some existing factory staircases.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an anti-slip staircase for factory buildings.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a non-slip staircase for factory buildings, comprising a staircase body, the staircase body comprising a plurality of steps fixed in sequence, elastic non-slip parts being fixedly connected to the treads of the steps and the ground near the bottom steps, and a sliding non-slip component being provided on the riser of the steps, the top of the sliding non-slip component being higher than the top surface of the elastic non-slip part above it, and the bottom surface of the sliding non-slip component abutting against the top surface of the elastic non-slip part.

[0007] The present invention is further configured such that: the length of the sliding anti-slip component is the same as the length of the step, and the length and width of the elastic anti-slip part are both the same as the tread surface of the step.

[0008] The present invention is further configured such that: the elastic anti-slip part includes an elastic deformation layer for fixed connection with the tread surface of the step and a rigid layer for fixed connection with the top surface of the elastic deformation layer.

[0009] The present invention is further configured such that an auxiliary groove is provided between the rigid layer, the elastic deformation layer and the sliding anti-slip component on the side near the lower sliding anti-slip component.

[0010] The present invention is further configured such that: an auxiliary chamfer is provided on the rigid layer near the auxiliary groove side, and a plurality of anti-slip grooves are provided on the top surface of the rigid layer in an array distributed along its width direction, the length of the anti-slip grooves being consistent with the length of the rigid layer.

[0011] The present invention is further configured such that the elastic deformation layer is a rubber sieve plate.

[0012] The present invention is further configured such that an auxiliary rounded corner is provided on the top surface of the sliding anti-slip component on the side away from the auxiliary groove.

[0013] The present invention is further configured such that: the end face of the sliding anti-slip component abuts against the kick surface of the step; a plurality of symmetrically arranged guide rods are fixedly connected to the side of the sliding anti-slip component that abuts against the step; a plurality of guide grooves are provided on the step for the guide rods to pass through and slide; and a limiting plate for abutting against the step is fixedly connected to the guide rod on the side away from the sliding anti-slip component.

[0014] In summary, this utility model has the following beneficial effects:

[0015] The riser surface of the tread is equipped with a sliding anti-slip component that slides vertically. The top of the sliding anti-slip component is higher than the top surface of the elastic anti-slip part above it, and the bottom surface of the sliding anti-slip component abuts against the top surface of the elastic anti-slip part. When the top of the sliding anti-slip component is subjected to pressure, it slides downward and squeezes the elastic anti-slip part to undergo elastic deformation. The elastic force generated by the elastic deformation of the elastic anti-slip part will push the sliding anti-slip component to gradually return to its original position. By using the top surface of the elastic anti-slip component to extend through the top surface of the elastic anti-slip part, the degree of protrusion of the top surface of the elastic anti-slip part is enhanced. When a pedestrian slips, the sliding anti-slip component will prevent the pedestrian from sliding, reduce the probability of slipping and the severity of slipping and falling injuries, and enhance the overall anti-slip performance of the structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0019] In the diagram: 1. Step; 2. Sliding anti-slip component; 3. Elastic deformation layer; 4. Rigid layer; 5. Auxiliary groove; 6. Auxiliary chamfer; 7. Anti-slip groove; 8. Auxiliary rounded corner; 9. Guide rod; 10. Guide groove; 11. Limiting plate. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] A type of anti-slip staircase for factory buildings, such as Figures 1-3 As shown, the staircase includes a stair body comprising several sequentially fixed steps 1. The staircase also includes symmetrically arranged support plates made of steel. The steps 1 are welded to the support plates to form the overall staircase structure. Elastic anti-slip parts are fixedly connected to the treads of the steps 1 and to the ground near the bottom of the steps 1. These elastic anti-slip parts enhance the overall anti-slip stability of the structure. Their elastic deformation properties allow the anti-slip parts to deform elastically when a pedestrian falls, providing a stable buffer and protection against the fall. The riser surface of step 1 is provided with a sliding anti-slip component 2 that slides vertically. The top of the sliding anti-slip component 2 is higher than the top surface of the elastic anti-slip part above it, and the bottom surface of the sliding anti-slip component 2 abuts against the top surface of the elastic anti-slip part. When the top of the sliding anti-slip component 2 is subjected to pressure, it will slide downward and squeeze the elastic anti-slip part to undergo elastic deformation. The elastic force generated by the elastic deformation of the elastic anti-slip part will push the sliding anti-slip component 2 to gradually return to its original position. By using the top surface of the elastic anti-slip component to extend through the top surface of the elastic anti-slip part, the degree of protrusion of the top surface of the elastic anti-slip part is enhanced. When a pedestrian slips, the sliding anti-slip component 2 will prevent the pedestrian from sliding, reduce the probability of slipping and the degree of slip and fall injury, and enhance the overall anti-slip performance of the structure.

[0022] like Figure 2 and Figure 3 As shown, the length of the sliding anti-slip component 2 is the same as the length of the step 1, and the length and width of the elastic anti-slip part are the same as the tread surface of the step 1. This setting allows the portion of the sliding anti-slip component 2 extending beyond the top surface of the step 1 to be more fully extended than the length of the step 1, thereby ensuring a more stable reinforcement effect of the sliding anti-slip component 2 on the anti-slip performance of the step 1 and the overall structure, resulting in better overall anti-slip performance and safer overall use. Setting the width and length of the elastic anti-slip part to be the same as the tread surface of the step 1 allows for more comprehensive coverage of the tread surface of the step 1, enabling the elastic anti-slip part to better enhance the anti-slip performance of the step 1 tread surface and making the overall anti-slip performance of the structure more stable.

[0023] like Figure 2 and Figure 3As shown, the elastic anti-slip part includes an elastic deformation layer 3 for fixed connection with the tread of the step 1 and a rigid layer 4 for fixed connection with the top surface of the elastic deformation layer 3. The elastic deformation layer 3 is fixed to the tread of the step 1 by adhesive bonding, and the rigid layer 4 is fixed to the elastic deformation layer 3 by adhesive bonding. The elastic deformation layer 3 is made of rubber, which utilizes the good elastic deformation performance of this type of material to ensure that the elastic deformation layer 3 and the elastic anti-slip part have good and stable elastic deformation performance. The rigid layer 4 is made of stainless steel, which utilizes the high structural strength of this type of material to ensure that the rigid layer 4 has good and stable structural strength and support stability.

[0024] like Figure 2 and Figure 3 As shown, an auxiliary groove 5 is provided between the rigid layer 4, the elastic deformation layer 3 and the sliding anti-slip component 2 on the side near the lower sliding anti-slip component 2. The auxiliary groove 5 is used to further increase the unevenness of the top surface of the elastic anti-slip part, so that the overall anti-slip performance of the elastic anti-slip part is better. The elastic deformation layer 3 is set as a rubber screen plate, so the elastic deformation layer 3 has several through grooves that run through it along its thickness direction and are distributed in an array. The through grooves and the elastic deformation layer 3 are integrally formed. The through grooves are used to weaken the overall vertical support strength of the elastic deformation layer 3, so that the elastic deformation layer 3 can better deform elastically when subjected to external force. In this way, when a pedestrian accidentally falls, the elastic deformation layer 3 can provide stable cushioning and protection for the fallen pedestrian.

[0025] like Figure 2 and Figure 3 As shown, an auxiliary chamfer 6 is provided on the rigid layer 4 near the auxiliary groove 5. Several anti-slip grooves 7 are arranged in an array along the width direction on the top surface of the rigid layer 4. The length of the anti-slip grooves 7 is the same as the length of the rigid layer 4. The anti-slip grooves 7 increase the roughness of the surface of the rigid layer 4, so that when a pedestrian steps on the surface of the rigid layer 4, when there is a tendency to slip, the sole of the pedestrian's foot can generate greater friction with the rigid layer 4, further enhancing the overall anti-slip stability of the structure.

[0026] like Figure 2 and Figure 3As shown, the top surface of the sliding anti-slip component 2 on the side away from the auxiliary groove 5 is provided with an auxiliary rounded corner 8. The end face of the sliding anti-slip component 2 abuts against the kick surface of the step 1. This arrangement allows the kick surface of the step 1 to achieve stable guidance and limiting of the sliding anti-slip component 2 during its sliding process by abutting against the end face of the sliding anti-slip component 2. Several guide rods 9 are fixedly connected to the side of the sliding anti-slip component 2 that abuts against the step 1. Several guide grooves 10 are provided on the step 1 for the guide rods 9 to pass through and slide. The diameter of the guide rod 9 is the same as the width of the guide groove 10. A limiting plate 11 for abutting against the step 1 is fixedly connected to the guide rod 9 on the side away from the sliding anti-slip component 2 by welding. The combined action of the limiting plate 11 and the guide rods 9 achieves stable guidance and limiting of the sliding anti-slip component 2 during its sliding process, making the sliding process of the sliding anti-slip component 2 more stable and smooth, thereby ensuring that the anti-slip performance of the sliding anti-slip component 2 is more stable.

[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A non-slip staircase for factory buildings, comprising a staircase body, wherein the staircase body comprises a plurality of steps (1) fixed in sequence, characterized in that: Elastic anti-slip parts are fixedly connected to the tread surface of the step (1) and the ground near the bottom step (1). A sliding anti-slip part (2) that slides vertically is provided on the kick surface of the step (1). The top of the sliding anti-slip part (2) is higher than the top surface of the elastic anti-slip part above it, and the bottom surface of the sliding anti-slip part (2) abuts against the top surface of the elastic anti-slip part.

2. The anti-slip staircase for factory buildings according to claim 1, characterized in that: The length of the sliding anti-slip component (2) is the same as the length of the step (1), and the length and width of the elastic anti-slip part are the same as the tread surface of the step (1).

3. The anti-slip staircase for factory buildings according to claim 2, characterized in that: The elastic anti-slip part includes an elastic deformation layer (3) for fixed connection with the tread of the step (1) and a rigid layer (4) for fixed connection with the top surface of the elastic deformation layer (3).

4. The anti-slip staircase for factory buildings according to claim 3, characterized in that: An auxiliary groove (5) is provided between the rigid layer (4), the elastic deformation layer (3) and the sliding anti-slip component (2) on the side close to the lower sliding anti-slip component (2).

5. The anti-slip staircase for factory buildings according to claim 4, characterized in that: An auxiliary chamfer (6) is provided on the rigid layer (4) near the auxiliary groove (5). Several anti-slip grooves (7) are arranged in an array along the width direction on the top surface of the rigid layer (4). The length of the anti-slip grooves (7) is the same as the length of the rigid layer (4).

6. The anti-slip staircase for factory buildings according to claim 3, characterized in that: The elastic deformation layer (3) is configured as a rubber sieve plate.

7. The anti-slip staircase for factory buildings according to claim 4, characterized in that: An auxiliary rounded corner (8) is provided on the top surface of the sliding anti-slip member (2) on the side away from the auxiliary groove (5).

8. The anti-slip staircase for factory buildings according to claim 1, characterized in that: The end face of the sliding anti-slip component (2) abuts against the kick surface of the step (1). A number of symmetrically arranged guide rods (9) are fixedly connected to the side of the sliding anti-slip component (2) that abuts against the step (1). A number of guide grooves (10) are provided on the step (1) for the guide rods (9) to pass through and slide. A limiting plate (11) for abutting against the step (1) is fixedly connected to the guide rod (9) on the side away from the sliding anti-slip component (2).

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