CN211572313U

CN211572313U - Stair structure with water dripping line

Info

Publication number: CN211572313U
Application number: CN201922425571.0U
Authority: CN
Inventors: 王立辉; 纪建明; 吴秀丰
Original assignee: Beijing Huacheng Construction Supervision Co ltd
Current assignee: Beijing Huacheng Construction Supervision Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-25
Anticipated expiration: 2029-12-27

Abstract

The utility model belongs to the technical field of the technique of building and specifically relates to a stair structure with drip is related to, including stair, the below of the lateral wall of stair is provided with the drip of being made by stereoplasm elastic material, the drip is the U type, the drip includes first side, second side and base, and the height that highly is greater than the second side of first side, the medial surface laminating of first side are fixed in the side surface of stair, and the second side is located the below of stair lower surface. The water on the floor can flow to the first side edge along the upper surface of the floor, flow to the bottom edge along the first side edge, and drip after being gathered at the bottom edge, and the water dripping line of the structure is made of hard elastic materials, so that the floor is not easy to damage, stronger in stability and longer in service life.

Description

Stair structure with water dripping line

Technical Field

The utility model belongs to the technical field of the technique of building and specifically relates to a stair structure with drip line is related to.

Background

The stair in the building is a necessary building structure, and under the condition that the stair is clean, accidentally sprinkled or rained, water on the stair gradually flows to the lower surface of the stair along the edge of the stair and drops above pedestrians on the stair. The drip line is designed to block the water flowing to the lower surface of the stairs, so that the water drops from the drip line to control the dropping position of the water.

In the prior art, the drip line is generally disposed below the outer side edge of the staircase, and the drip line is generally a protrusion or a groove formed by cement mortar plastering. The defects that the water dripping line formed by cement mortar plastering is damped or easily falls off due to vibration, and the structure is unstable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a stair structure with drip has reached the effect that promotes drip structural stability.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a stair structure with drip, includes stair, and the below of the lateral wall of stair is provided with the drip of being made by stereoplasm elastic material, the drip is the U type, the drip includes first side, second side and base, and the height that highly is greater than the second side of first side, and the lateral surface laminating of stair is fixed in to the medial surface laminating of first side, and the second side is located the below of stair lower surface.

Through adopting above-mentioned technical scheme, water on the floor can flow to first side along floor upper surface, flows to the base along first side, drips after gathering in base department to the drip of this kind of structure is made by stereoplasm elastic material, and is not fragile, and stability is stronger, and life is longer.

The present invention may be further configured in a preferred embodiment as: the upper end of the second side edge is abutted against the lower surface of the stair.

Through adopting above-mentioned technical scheme, can promote the installation stability of drip line and floor, make the difficult relative floor of drip line produce and rock, influence the direction of dripping of water droplet.

The present invention may be further configured in a preferred embodiment as: and a wood block is filled between the first side edge and the second side edge.

Through adopting above-mentioned technical scheme, after filling the billet, can promote the resistance to deformation performance of drip.

The present invention may be further configured in a preferred embodiment as: the stairs are adhered to the first side edge and the wood blocks by building glue.

Through adopting above-mentioned technical scheme, can promote the intensity and the stability that drip and stair are connected.

The present invention may be further configured in a preferred embodiment as: the upper end an organic whole of first side is connected with overlap joint portion, overlap joint portion and first side are perpendicular and be located one side that first side is close to the second side, and overlap joint portion overlap joint is at the upper surface of stair.

Through adopting above-mentioned technical scheme, when the installation drip line, can be with the upper surface of overlap joint portion overlap joint stair to promote the stability of drip line and stair installation, make the drip line be difficult for droing more, also be difficult for the infiltration more.

The present invention may be further configured in a preferred embodiment as: the middle part of the lower surface of the bottom edge is concave to form a drip groove.

Through adopting above-mentioned technical scheme, the performance of drip line stagnant water can further be promoted in the setting of drip, and when the flow of rivers was too big, can rely on the setting of drip to promote the reliability of stagnant water.

The present invention may be further configured in a preferred embodiment as: the water dripping line is made of metal materials.

Through adopting above-mentioned technical scheme, metal material's intensity and toughness all satisfy the requirement, and life is also longer, also can increase the impression quality of stair.

To sum up, the utility model discloses following technological effect has:

1. the U-shaped water dripping line made of hard elastic materials is arranged on the side edge of the stair, so that the purpose of improving the structural stability of the water dripping line is achieved;

2. the drip line is filled with the wood blocks, so that the effect of improving the mounting stability of the drip line and the stair is achieved;

3. through set up overlap joint portion on first side, reached the effect that promotes drip and stair installation intensity.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of the present embodiment.

In the figure, 1, stairs; 2. dripping water; 21. a first side edge; 211. a lap joint section; 22. a second side edge; 24. a bottom edge; 241. a drip trough; 3. and (4) wood blocks.

Detailed Description

As shown in fig. 1, the present embodiment describes a stair structure with a water drip, which includes a stair 1 and a water drip 2, wherein the water drip 2 is fixedly disposed on a side wall of the stair 1, when water is accumulated on an upper surface of the stair 1, the water flows onto the water drip 2, and the water flows drop from the water drip through the action of the water accumulation and the water stop of the water drip 2, so as to keep a dry and water-free state below the stair 1.

As shown in fig. 1, the drip line 2 is U-shaped, and includes a first side 21, a second side 22 and a bottom 24, the first side 21 is higher than the second side 22, the inner side of the first side 21 is attached to the side surface of the stairway 1, and the second side 22 is located below the lower surface of the stairway 1; water on the upper surface of floor 1 can flow along the upper surface of floor 1 to first side 21, along first side 21 to bottom 24, where it collects and drips at bottom 24. Wherein, the upper end of second side 22 can best with the lower surface butt of stair 1 to promote the installation stability of drip 2 and stair 1, make drip 2 difficult for producing relative floor 1 and rock, influence the direction of dripping of water droplet.

Because the hollow cavity is arranged among the first side edge 21, the second side edge 22 and the bottom edge 24, the deformation is easy to generate under the condition of collision, and the water stopping effect of the water dropping line 2 is influenced. As shown in fig. 1, in order to solve the above problem, a wood block 3 may be filled between the first side edge 21 and the second side edge 22, and the wood block 3 is attached to the bottom edge 24, thereby improving the deformation resistance of the drip line 2.

Generally first side 21 and stair 1's is fixed, can adopt cement nail fixed or building glue to adhere fixedly, adopts building glue to adhere fixedly in this embodiment, treats that building glue solidifies after, can form water-proof effects between stair 1 and first side 21, avoids water from stair 1 and first side 21's clearance infiltration, also can promote the joint strength of drip 2 and stair 1 simultaneously. The wood block 3 can also be adhered to the bottom edge of the stair 1 by building glue to further improve the stability.

As shown in fig. 1, in order to further improve the installation stability of the drip line 2 and the stairway 1, a lap joint part 211 may be integrally connected to the upper end of the first side 21, the lap joint part 211 is perpendicular to the first side 21 and is located on a side of the first side 21 close to the second side 22, the lap joint part 211 is lapped on the upper surface of the stairway 1, and the lap joint part 211 and the stairway 1 are also bonded by building glue. When the water dripping line 2 is installed, the lap joint part 211 can be lapped on the upper surface of the stair 1, so that the stability of installation of the water dripping line 2 and the stair 1 is improved, the water dripping line 2 is not easy to fall off, and water seepage is not easy to occur.

As shown in fig. 1, the overlapping portion of the upper surface of the staircase 1 and the overlapping portion 211 can be set to be a downward-concave step shape, so as to ensure that the upper surface of the staircase 1 and the upper surface of the overlapping portion 211 are in the same horizontal plane, and facilitate the water flow on the staircase 1 to flow down.

When the water flow on the upper surface of the stair 1 is large, the water flow reaches the bottom edge 24, and the water flow may fall obliquely due to poor water stopping effect. Therefore, as shown in fig. 1, a water dropping groove 241 may be concavely formed in the middle portion of the lower surface of the bottom side 24, the arrangement of the water dropping groove 241 can further improve the water stopping performance of the water dropping line 2, and when the flow rate of the water current is too large, the reliability of water stopping can be improved by the arrangement of the water dropping groove 241, so that a part of the water current can flow down along the water dropping groove 241, thereby reducing the inclination degree of the water current flowing down from the bottom side 24.

In this embodiment, the material used for the drip line 2 is a hard elastic material, such as a metal material or a hard plastic, so as to ensure the structural strength and the deformability of the drip line 2, and when the drip line 2 is acted by an external force, the drip line 2 is not easily broken, and has high strength and strong stability.

The working process of the embodiment is as follows:

when water flows down from the upper part of the stair 1, the water flows to the first side 21 through the overlapping part 211 firstly until the bottom edge 24, and the water flows are converged at the bottom of the bottom edge 24 or the drip groove 241, so that the water drops.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a stair structure with drip, includes stair (1), its characterized in that, the below of the lateral wall of stair (1) is provided with drip (2) of being made by stereoplasm elastic material, drip (2) are the U type, drip (2) include first side (21), second side (22) and base (24), and the height that highly is greater than second side (22) of first side (21), the medial surface laminating of first side (21) are fixed in the side surface of stair (1), and second side (22) are located the below of stair (1) lower surface.

2. A staircase structure with drip lines according to claim 1, characterised in that the upper end of the second lateral edge (22) abuts against the lower surface of the staircase (1).

3. Stair structure with drip lines according to claim 1, characterised in that between the first (21) and the second (22) side edges wooden blocks (3) are filled.

4. A staircase structure with drip lines according to claim 3, characterised in that the staircase (1) is glued to the first side edge (21) and to the wood block (3) with construction glue.

5. The stair structure with the drip line according to claim 4, wherein the upper end of the first side (21) is integrally connected with a lapping part (211), the lapping part (211) is perpendicular to the first side (21) and is positioned on one side of the first side (21) close to the second side (22), and the lapping part (211) is lapped on the upper surface of the stair (1).

6. The stair structure with drip lines according to claim 1, wherein the drip groove (241) is formed concavely in the middle of the lower surface of the bottom edge (24).

7. The stair structure with drip lines according to any one of claims 1 to 6, wherein the drip lines (2) are made of metal material.