Stair corner protection system

Abstract

The utility model discloses a stair corner protection system, which relates to the technical field of building construction and comprises an anti-skid aluminum folded plate, a lower protection aluminum plate is fixedly arranged at the bottom end of one side of the anti-skid aluminum folded plate, the anti-skid aluminum folded plate and the lower protection aluminum plate are respectively arranged at the intersection of a stair tread layer and a stair side surface layer, an anti-skid mechanism is arranged at the upper end of the anti-skid aluminum folded plate, and the lower protection aluminum plate is arranged at the lower end of the anti-skid aluminum folded plate. The anti-skid aluminum folded plate, the lower protective aluminum plate and the groove are integrally formed, so that machining is facilitated, the anchoring annular aluminum plates are welded to the inner side of the anti-skid aluminum folded plate and the inner side of the lower protective aluminum plate, the anchoring annular aluminum plates are anchored in the mortar layer, and therefore the anti-skid aluminum folded plate and the lower protective aluminum plate can be fixed to the lower protective aluminum plate, and the anti-skid aluminum folded plate and the lower protective aluminum plate can be fixed to the lower protective aluminum plate. Meanwhile, a plurality of grooves are formed in the anti-skid aluminum folded plate, so that the anti-skid aluminum folded plate not only has an anti-skid function, but also has an external corner protection function, and the lower protection aluminum plate mainly has a protection function.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a stair corner protection system. Background Art

[0002] The stairs of a building are the only way for people to pass. Each step of the stairs can be divided into a tread part and a connecting part. The connection between the tread part and the connecting part includes a positive angle and a negative angle. If the positive angle of the stairs is complete, it is not only beautiful, but also can ensure the safety of pedestrians. However, in the existing stairs, some of the positive angles of the steps have been damaged during the construction process before the project is completed, affecting the visual quality. The stair treads in the construction industry are mostly finished with cement mortar leveling and protective layers, and the treads need to be separately provided with anti-slip strips or anti-slip bricks. According to the existing common traditional practices, the cement mortar at the positive angle of the stair treads is prone to damage and cracking, and the positive angle construction process is prone to unevenness and the anti-slip strips need to be separately provided. At the same time, when installing the anti-slip strips, due to the second construction, the anti-slip strips are easily not effectively combined with the mortar layer and fall off during installation, resulting in poor molding effect during construction, difficult to control construction quality, and reduced construction efficiency.

[0003] Based on this, a stair corner protection system is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a stair corner protection system to solve the problems in the background technology.

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

[0006] A stair corner protection system comprises an anti-skid aluminum folding plate, a lower aluminum protection plate is fixedly provided at the bottom end of one side of the anti-skid aluminum folding plate, the anti-skid aluminum folding plate and the lower aluminum protection plate are combined to form a protective corner, the anti-skid aluminum folding plate and the lower aluminum protection plate are respectively arranged at the intersection of the stair tread layer and the stair side layer, the stair tread layer and the stair side layer are both laid on the stair foundation layer, the upper end of the anti-skid aluminum folding plate is provided with an anti-skid mechanism for preventing skidding, and the inner side of the connection between the anti-skid aluminum folding plate and the lower aluminum protection plate is provided with a reinforcing mechanism for strengthening the connection strength between the anti-skid aluminum folding plate and the lower aluminum protection plate and the stair tread layer and the stair side layer.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the anti-slip mechanism includes grooves, a plurality of the grooves are arranged on the upper end of the anti-slip aluminum folding plate, the grooves are integrally formed with the anti-slip aluminum folding plate, and the bottom ends of the grooves are arranged in an arc shape.

[0009] In an optional solution: a protective strip is provided inside the groove.

[0010] In an optional solution: the reinforcement mechanism includes an anchoring annular aluminum plate and side plates, several of the anchoring annular aluminum plates are welded to the bottom end of the anti-slip aluminum folding plate and one side of the lower guard aluminum plate, and side plates are welded at both ends of the anti-slip aluminum folding plate and the lower guard aluminum plate.

[0011] In an optional solution: a plurality of the anchoring annular aluminum plates are arranged at equal intervals, and the upper ends of the anchoring annular aluminum plates and the side plates are provided with installation grooves corresponding to the outer positions of the grooves, and the inner sides of the installation grooves are tightly attached to the outer sides of the grooves.

[0012] In an optional solution: the intersection of the anti-slip aluminum folding plate and the lower aluminum guard plate is rounded.

[0013] In an optional solution: the anti-slip aluminum folding plate, the lower aluminum guard plate, the anchoring annular aluminum plate, the groove and the side plate are all made of aluminum plates of equal thickness.

[0014] In an optional solution: a plurality of anti-skid convex strips are provided on the upper end of the anti-skid aluminum folding plate, and the anti-skid convex strips are integrally formed with the anti-skid aluminum folding plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model is that the anti-skid aluminum folding plate, the lower aluminum guard plate and the groove are integrally formed, which makes it easy to process and at the same time is easy to intercept the protective angle according to the actual width of the stair foundation layer, and a plurality of anchoring annular aluminum plates are welded on the inner sides of the anti-skid aluminum folding plate and the lower aluminum guard plate, so that the anti-skid aluminum folding plate, the lower aluminum guard plate, the anchoring annular aluminum plate and the side plate are combined to form a protective angle system, and the anchoring annular aluminum plate is anchored in the mortar layer, so as to strengthen the anchoring and bonding strength of the anti-skid aluminum folding plate and the lower aluminum guard plate to the mortar layer, and also has the function of positioning and preventing slip and displacement during construction. At the same time, a plurality of grooves are arranged on the anti-skid aluminum folding plate, so that the anti-skid aluminum folding plate not only has the anti-skid function but also has the function of protecting the outer corner, and the lower aluminum guard plate mainly has the protective function, and the intersection point of the anti-skid aluminum folding plate and the lower aluminum guard plate is an arc design rather than a right angle design, which reduces the function of human body bumping to a certain extent, and at the same time, a protective strip is arranged inside the groove, so that the groove can be protected during construction, thereby increasing the practicality of the stair guard frame system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure of the anti-skid aluminum folding plate and the lower aluminum guard plate of the utility model.

[0019] Figure 3 This is a schematic diagram of the installation of the anchoring annular aluminum plate of the utility model.

[0020] Figure 4This is a schematic diagram of the structure of the protective strip of the utility model.

[0021] Figure 5 This is a schematic diagram of the installation of the anti-skid aluminum folding plate and the lower aluminum guard plate of the utility model.

[0022] Figure 6 This is a schematic diagram of the anti-skid convex strip structure of the utility model.

[0023] Figure 7 This is a schematic diagram of the installation of the anchoring annular aluminum plate of the utility model.

[0024] Notes on figure numbers: 11 anti-slip aluminum folding plate, 12 lower guard aluminum plate, 13 anchoring annular aluminum plate, 14 groove, 15 side plate, 16 stair tread layer, 17 stair side layer, 18 stair base layer, 19 anti-slip convex strip, 20 protective strip. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Example 1

[0027] In one embodiment, Figure 1-Figure 7 As shown, a stair corner protection system comprises an anti-skid aluminum folding plate 11, a lower aluminum protection plate 12 is fixedly arranged at the bottom end of one side of the anti-skid aluminum folding plate 11, the anti-skid aluminum folding plate 11 and the lower aluminum protection plate 12 are combined into a protective corner, the anti-skid aluminum folding plate 11 and the lower aluminum protection plate 12 are respectively arranged at the intersection of the stair tread layer 16 and the stair side layer 17, the stair tread layer 16 and the stair side layer 17 are both laid on the stair foundation layer 18, an anti-skid mechanism for anti-skid is arranged at the upper end of the anti-skid aluminum folding plate 11, a reinforcing mechanism for reinforcing the connection strength of the anti-skid aluminum folding plate 11 and the lower aluminum protection plate 12 with the stair tread layer 16 and the stair side layer 17 is arranged on the inner side of the connection between the anti-skid aluminum folding plate 11 and the lower aluminum protection plate 12, the anti-skid effect is increased when in use by the anti-skid mechanism, and the reinforcing mechanism is convenient for increasing the stability of the installation of the anti-skid aluminum folding plate 11 and the lower aluminum protection plate 12;

[0028] The anti-slip mechanism includes grooves 14, and several of the grooves 14 are arranged at the upper end of the anti-slip aluminum folding plate 11. The grooves 14 are integrally formed with the anti-slip aluminum folding plate 11, and the bottom ends of the grooves 14 are arranged in an arc shape. When in use, when processing the grooves 14, the anti-slip aluminum folding plate 11 can be bent by a bending component to form several grooves 14. When in use, the grooves 14 can increase the anti-slip effect.

[0029] A protective strip 20 is provided inside the groove 14. When in use, in order to prevent the groove 14 from being damaged, deformed and contaminated during construction and before delivery, the protective strip 20 can be temporarily inserted. The protective strip 20 can be made of a foam rod or a rubber rod.

[0030] The reinforcing mechanism includes an anchoring annular aluminum plate 13 and a side plate 15. Several of the anchoring annular aluminum plates 13 are welded to the bottom end of the anti-skid aluminum folding plate 11 and one side of the lower protective aluminum plate 12. The anti-skid aluminum folding plate 11 and the lower protective aluminum plate 12 are welded with side plates 15 at both ends. When in use, when constructing the leveling and protective layer of the anti-skid aluminum folding plate 11, the elevation control line and the positioning dimension line should be popped up on the wall first. After a second review, the anti-skid aluminum folding plate 11, the lower protective aluminum plate 12 and the anchoring annular aluminum plate 13 can be pre-buried and installed by pressing before the cement mortar of the leveling and protective layer constituting the side plate 15 and the stair tread layer 16 begins to solidify. The anchoring annular aluminum plate 13 is fixed in the mortar layer to avoid the problem of skewed installation and detachment.

[0031] Several anchoring annular aluminum plates 13 are arranged at equal intervals, and installation grooves are provided at the upper ends of the anchoring annular aluminum plates 13 and the side plates 15 corresponding to the outer positions of the grooves 14, and the inner sides of the installation grooves are tightly attached to the outer sides of the grooves 14. When in use, the anti-slip aluminum folding plate 11 and the lower aluminum guard plate 12 can be intercepted according to actual use, and then several anchoring annular aluminum plates 13 are welded and arranged on the inner sides of the connection between the anti-slip aluminum folding plate 11 and the lower aluminum guard plate 12, and the side plates 15 are welded at both ends of the anti-slip aluminum folding plate 11 and the lower aluminum guard plate 12, and installation grooves are provided at the upper ends of the anchoring annular aluminum plates 13 and the side plates 15 corresponding to the outer positions of the grooves 14, and the installation grooves are tightly attached to the outer sides of the grooves 14, thereby facilitating the increase of the connection strength of the anti-slip aluminum folding plate 11 and the lower aluminum guard plate 12 during installation.

[0032] The intersection of the anti-skid aluminum folding plate 11 and the lower aluminum guard plate 12 is rounded. When in use, the intersection of the anti-skid aluminum folding plate 11 and the lower aluminum guard plate 12 is an arc design rather than a right angle design, which can reduce the risk of human body injuries to a certain extent.

[0033] The anti-slip aluminum folding plate 11, the lower aluminum guard plate 12, the anchoring annular aluminum plate 13, the groove 14 and the side plate 15 are all made of aluminum plates of the same thickness. When in use, the thickness of the anti-slip aluminum folding plate 11, the lower aluminum guard plate 12, the anchoring annular aluminum plate 13, the groove 14 and the side plate 15 can be selected according to actual use, and the aluminum plate is selected to facilitate bending processing.

[0034] Example 2

[0035] The difference from Example 1 is that a plurality of anti-slip ridges 19 are provided on the upper end of the anti-slip aluminum folding plate 11, and the anti-slip ridges 19 are integrally formed with the anti-slip aluminum folding plate 11. When in use, the grooves 14 can be made into the style of anti-slip ridges 19 according to actual needs, thereby meeting different usage requirements.

[0036] The above embodiment discloses a stair corner protection system, wherein the anti-skid aluminum folding plate 11 can be bent by a bending component to form a plurality of grooves 14, and then the outer bending component bends the lower aluminum guard plate 12. When in use, the grooves 14 can increase the anti-skid effect. The anti-skid aluminum folding plate 11 and the lower aluminum guard plate 12 are intercepted according to actual use, and then a plurality of anchoring annular aluminum plates 13 are welded on the inner side of the connection between the anti-skid aluminum folding plate 11 and the lower aluminum guard plate 12, and the side plates 15 are welded at both ends of the anti-skid aluminum folding plate 11 and the lower aluminum guard plate 12, and the upper ends of the anchoring annular aluminum plates 13 and the side plates 15 are welded. Installation grooves are provided at positions corresponding to the outer sides of the grooves 14, and the installation grooves are in close contact with the outer sides of the grooves 14, so as to increase the connection strength of the anti-skid aluminum folding plate 11 and the lower aluminum guard plate 12 during installation. When constructing the leveling and protective layer of the anti-skid aluminum folding plate 11, the elevation control line and the positioning dimension line should be popped up on the wall first. After a second review, the anti-skid aluminum folding plate 11, the lower aluminum guard plate 12 and the anchoring annular aluminum plate 13 can be pre-buried and installed by pressing method before the cement mortar of the side plate 15 and the stair tread layer 16 of the leveling and protective layer begins to set. The anchoring annular aluminum plate 13 is fixed in the mortar layer to avoid problems of skewed installation and detachment.

[0037] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A stair corner protection system, comprising an anti-skid aluminum folding plate (11), a lower aluminum protection plate (12) is fixedly provided at the bottom end of one side of the anti-skid aluminum folding plate (11), the anti-skid aluminum folding plate (11) and the lower aluminum protection plate (12) are combined to form a protective corner, the anti-skid aluminum folding plate (11) and the lower aluminum protection plate (12) are respectively arranged at the intersection of the stair tread layer (16) and the stair side layer (17), the stair tread layer (16) and the stair side layer (17) are both laid on the stair foundation layer (18), characterized in that: The anti-skid aluminum folding plate (11) is provided with an anti-skid mechanism at its upper end, and a reinforcing mechanism for reinforcing the connection strength between the anti-skid aluminum folding plate (11) and the lower aluminum guard plate (12) and the stair tread layer (16) and the stair side layer (17) is provided on the inner side of the connection between the anti-skid aluminum folding plate (11) and the lower aluminum guard plate (12).

2. A stair corner protection system according to claim 1, characterized in that: The anti-slip mechanism comprises grooves (14), a plurality of the grooves (14) are arranged at the upper end of the anti-slip aluminum folding plate (11), the grooves (14) and the anti-slip aluminum folding plate (11) are integrally formed, and the bottom ends of the grooves (14) are arranged in an arc shape.

3. A stair corner protection system according to claim 2, characterized in that: A protection strip (20) is provided inside the groove (14).

4. A stair corner protection system according to claim 2, characterized in that: The reinforcing mechanism comprises an anchoring annular aluminum plate (13) and a side plate (15), wherein a plurality of the anchoring annular aluminum plates (13) are welded to the bottom end of the anti-slip aluminum folding plate (11) and one side of the lower aluminum guard plate (12), and the side plates (15) are welded at both ends of the anti-slip aluminum folding plate (11) and the lower aluminum guard plate (12).

5. A stair corner protection system according to claim 4, characterized in that: A plurality of the anchoring annular aluminum plates (13) are arranged at equal intervals, and mounting grooves are provided at the upper ends of the anchoring annular aluminum plates (13) and the side plates (15) at positions corresponding to the outer sides of the grooves (14), and the inner sides of the mounting grooves are in close contact with the outer sides of the grooves (14).

6. A stair corner protection system according to claim 1, characterized in that: The intersection of the anti-slip aluminum folding plate (11) and the lower aluminum guard plate (12) is rounded.

7. A stair corner protection system according to claim 4, characterized in that: The anti-slip aluminum folding plate (11), the lower aluminum guard plate (12), the anchoring annular aluminum plate (13), the groove (14) and the side plate (15) are all made of aluminum plates of equal thickness.

8. The stair corner protection system according to claim 1, characterized in that: A plurality of anti-skid convex strips (19) are provided at the upper end of the anti-skid aluminum folding plate (11), and the anti-skid convex strips (19) are integrally formed with the anti-skid aluminum folding plate (11).

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