Stair hole side wall decoration closing-up structure with water and dust retaining function
By designing the decorative finishing structure of the stairwell opening sidewalls, and utilizing the arc corners and slot design, the problems of waterproofing and dustproofing of the stairwell eaves and excessive gaps in the railings were solved, achieving efficient water and dust blocking and an aesthetically pleasing construction effect.
Patent Information
- Application Number
- CN202423299863.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-12-31
AI Technical Summary
At the eaves of subway and shopping mall staircases, existing technology cannot effectively prevent water and dust from flowing along the floor edges. At the same time, the large gap between the railing and the escalator creates a safety hazard, and the construction of the side wall decoration is complicated and inefficient.
Design a decorative finishing structure for the side wall of a stairwell opening, including a first horizontal plate, a first vertical plate, a second vertical plate, and a second horizontal plate. Utilize the arc-shaped corner and slot design, combined with bracket fixing, to achieve the functions of blocking water and dust, and simplify the construction process.
It achieves the effect of blocking water and dust at the eaves, while simplifying the construction process, improving construction efficiency, ensuring reasonable gaps between the railings and the ladder, and enhancing the aesthetics.
Smart Images
Figure CN223880687U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to engineering construction technical field, concretely relates to a stair hole mouth side wall decoration closing structure with water and dust blocking function. BACKGROUND
[0002] In the position of the stair eaves of the subway and the shopping mall, in order to prevent water and dust along the floor edge position waterproof belt, and need to set up skirting line to close in the upper end of the side wall decoration plate, according to the standard, the railing beside the eaves needs to be installed on the original structure of the floor and cannot be installed on the water baffle, needs to move the railing outward, thereby leading to the gap between the railing and the escalator to be too large, and easily forming a security risk, and separately setting up the closing of the side wall decoration leads to troublesome construction, and low construction efficiency. CONTENT OF UTILITY MODEL
[0003] Therefore, the utility model wants to solve the problem to provide a stair hole mouth side wall decoration closing structure with water and dust blocking function, the structure can satisfy the dust and water blocking of the eaves position and also can close the side wall decoration, the structure is simple in construction, and the construction efficiency is high.
[0004] The utility model solves the above-mentioned technical problem through the following technical scheme: the utility model provides a stair hole mouth side wall decoration closing structure with water and dust blocking function, including first horizontal board, first vertical board, second vertical board and second horizontal board, the vertical board is vertically arranged on the side of first horizontal board and forms L shape, the included angle position between the vertical board and first horizontal board is set as arc angle, the second vertical board is vertically arranged on the lower end surface of first horizontal board and is arranged on the same side surface of first vertical board and first horizontal board, the outside surface of first vertical board and second vertical board is flush, the second horizontal board is vertically arranged on the second vertical board, the second horizontal board and first horizontal board are on the same side of second vertical board, and the first horizontal board and second horizontal board form the clamping groove, the clamping groove is used to install the floor that protrudes on the floor, the second horizontal board is located on the upper end of side wall decoration, and the second vertical board is located on the outside of side wall decoration.
[0005] Further, the height of first vertical board is 4-8cm, and the height of first vertical board is not less than the height of the lower side gap of the railing glass of the hole position, and the width of first horizontal board is not more than 15cm.
[0006] Further, the thickness of first horizontal board is same with the thickness of floor.
[0007] Further, it further includes support, the support is inverted L shape, the support includes third horizontal board and third vertical board, the third vertical board is provided with through-hole, the third vertical board is fixed on the side wall through expansion bolt, the bottom end surface of third horizontal board abuts on the protruding position of floor, and the overhanging end of third horizontal board is inserted into the clamping groove.
[0008] Further, the upper end face of the side wall decoration abuts on the lower side face of the second horizontal plate, the width of the clamping groove is greater than the sum of the thickness of the floor and the thickness of the third horizontal plate, and the two sides of the overhanging end of the second horizontal plate are provided with chamfers.
[0009] Further, the side of the second horizontal plate facing the side wall decoration is further provided with a groove matching the top end of the side wall decoration, and the top end of the side wall decoration is inserted into the groove.
[0010] From the above technical solution, the beneficial effects of the present application are: the present application provides a stair hole side wall decoration closing structure with water and dust blocking functions, which comprises a first horizontal plate, a first vertical plate, a second vertical plate and a second horizontal plate, the vertical plate is vertically arranged on the side edge of the first horizontal plate to form an L shape, the included angle between the vertical plate and the first horizontal plate is arranged as an arc angle, the second vertical plate is vertically arranged on the lower end face of the first horizontal plate and is arranged on the same side face of the first vertical plate and the first horizontal plate, the outer side faces of the first vertical plate and the second vertical plate are flush, the second horizontal plate is vertically arranged on the second vertical plate, the second horizontal plate and the first horizontal plate are located on the same side of the second vertical plate, and a clamping groove is formed between the first horizontal plate and the second horizontal plate, the clamping groove is used for mounting on the protruding floor of the floor, the second horizontal plate is located at the upper end of the side wall decoration, and the second vertical plate is located at the outer side of the side wall decoration. The structure can satisfy the dust and water blocking of the eave position and also close the side wall decoration, the structure is simple in construction and high in construction efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, various elements or parts are not necessarily drawn according to the actual proportion.
[0012] Figure 1 The installation structure schematic diagram of the stair hole side wall decoration closing structure with water and dust blocking functions provided by the present application is shown in the figure.
[0013] Figure 2 The Figure 1 cross-sectional view;
[0014] Reference signs:
[0015] 1-First horizontal plate; 2-First vertical plate; 3-Second vertical plate; 4-Second horizontal plate; 11-Clamping groove; 5-Floor; 6-Glass; 7-Support; 71-Third horizontal plate; 72-Third vertical plate; 8-Side wall decoration; 41-Groove. DETAILED DESCRIPTION
[0016] The embodiments of the technical scheme of the utility model will be described below in detail with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, and therefore only serve as examples, but cannot limit the protection scope of the utility model.
[0017] Please refer to Figures 1-2 The utility model provides a stair hole mouth side wall decoration closing structure with water and dust blocking function, including first horizontal board, first vertical board, second vertical board and second horizontal board, the vertical board vertical setting on the side of first horizontal board forms L shape, the included angle position between vertical board and first horizontal board is set as arc angle, second vertical board vertical setting on the lower end surface of first horizontal board and with first vertical board setting the same side surface of first horizontal board, the outside of first vertical board and second vertical board is flush, second horizontal board vertical setting on second vertical board, second horizontal board and first horizontal board are on the same side of second vertical board, and form the clamping groove between first horizontal board and second horizontal board, the clamping groove is used to install on the floor of floor, second horizontal board is located on the upper end of side wall decoration, and second vertical board is located on the outside of side wall decoration. This structure can satisfy the dust and water blocking of eaves position and also can close the side wall decoration, and the construction of this structure is simple, and the construction efficiency is high. Through setting this structure, and the structure case is in the floor edge position, the floor edge can be blocked to prevent falling to the lower pedestrian along the floor edge, the handrail is set on the original floor structure and will not be too far from the edge, saves the space and makes more beautiful at the same time, and the appearance is more beautiful through closing the side wall decoration.
[0018] As further improvement of the above technical scheme, the height of the first vertical board is 4-8 cm, and the height of the first vertical board is not less than the height of the gap below the handrail glass at the hole position, and the width of the first horizontal board is not greater than 15 cm. The thickness of the first horizontal board is the same as the thickness of the floor tiles on the floor, and the upper side of the first horizontal board is flush with the upper side of the floor tiles on the floor. The height of the first vertical board is set to be not less than the gap height below the handrail glass, so that the objects falling through the glass gap can be prevented from falling to the lower pedestrian.
[0019] As further improvement of the above technical scheme, the support is also included, the support is inverted L shape, the support includes third horizontal board and third vertical board, the third vertical board is provided with through hole, the third vertical board is fixed on the side wall through expansion bolt, the bottom end surface of the third horizontal board abuts on the protruding position of the floor, and the overhanging end of the third horizontal board is inserted into the clamping groove. The support is set to support the protruding floor position, preferably, the support is provided with a plurality of supports, and the plurality of supports are uniformly arranged below the protruding floor.
[0020] The upper end surface of the side wall decoration abuts on the lower side of the second horizontal plate, the width of the clamping groove is greater than the sum of the thickness of the floor and the thickness of the third horizontal plate, and the two sides of the overhanging end of the second horizontal plate are provided with chamfers. After the bottom plate and the third horizontal plate are inserted into the clamping groove, a gap is left in the clamping groove to facilitate installation, and the chamfers provided on the overhanging end of the second horizontal plate facilitate insertion into the gap between the second horizontal plate and the side wall decoration.
[0021] As a further improvement of the above technical solution, a groove matched with the top end of the side wall decoration is further provided on the side of the second horizontal plate facing the side wall decoration, and the top end of the side wall decoration is inserted into the groove. During installation, the clamping groove position is first inserted into the protruding floor by lifting the component, then it is allowed to fall under the action of gravity, and the top end of the side wall decoration is inserted into the groove to seal the side wall decoration.
[0022] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.
Claims
1. A decorative finishing structure for the side wall of a stairwell opening with water and dust blocking functions, characterized in that: The first horizontal plate, the first vertical plate, the second vertical plate and the second horizontal plate, the vertical plate is vertically arranged on the side of the first horizontal plate to form an L shape, the included angle between the vertical plate and the first horizontal plate is arranged as an arc angle, the second vertical plate is vertically arranged on the lower end surface of the first horizontal plate and is arranged on the same side surface of the first vertical plate of the first horizontal plate, the outer side surfaces of the first vertical plate and the second vertical plate are flush, the second horizontal plate is vertically arranged on the second vertical plate, the second horizontal plate and the first horizontal plate are located on the same side of the second vertical plate, and the first horizontal plate and the second horizontal plate form a clamping groove, the clamping groove is used for mounting the floor protruding on the floor slab, the second horizontal plate is located at the upper end of the side wall decoration, and the second vertical plate is located at the outer side of the side wall decoration.
2. The stairwell opening side wall decorative closing structure with water and dust blocking function according to claim 1, characterized in that: The height of the first vertical plate is 4-8 cm, and the height of the first vertical plate is not less than the height of the lower gap of the railing glass at the hole position, and the width of the first horizontal plate is not greater than 15 cm.
3. The stairwell opening side wall decorative closing structure with water and dust blocking function according to claim 2, characterized in that: The thickness of the first horizontal plate is the same as the thickness of the floor tile on the floor, and the upper side surface of the first horizontal plate is flush with the upper side surface of the floor tile on the floor.
4. The stairwell opening side wall decorative closing structure with water and dust blocking function according to claim 3, characterized in that: The bracket is also included, the bracket is inverted L-shaped, the bracket includes a third horizontal plate and a third vertical plate, the third vertical plate is provided with a through hole, the third vertical plate is fixed on the side wall through an expansion bolt, the bottom end surface of the third horizontal plate abuts on the protruding position of the floor, and the overhanging end of the third horizontal plate is inserted into the clamping groove.
5. The stair opening side wall decoration closing structure with water and dust blocking function according to claim 4, characterized in that: The upper end surface of the side wall decoration abuts on the lower side surface of the second horizontal plate, the width of the clamping groove is greater than the sum of the thickness of the floor and the thickness of the third horizontal plate, and the two sides of the overhanging end of the second horizontal plate are provided with chamfers.
6. The stair opening side wall decoration closing structure with water and dust blocking function according to claim 5, characterized in that: The side of the second horizontal plate facing the side wall decoration is also provided with a groove matched with the top end of the side wall decoration, and the top end of the side wall decoration is inserted into the groove.