CN212671056U

CN212671056U - Stair railing structure based on intensification is down

Info

Publication number: CN212671056U
Application number: CN202020055618.9U
Authority: CN
Inventors: 董凯华
Original assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Current assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2021-03-09
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to a building field provides a stair railing structure based on intensification down, including the bench, the bench is inside to be close to bench well one side and is equipped with a plurality of built-in fittings, the built-in fitting is close to bench well one side and is equipped with rather than welded bracing piece, only below built-in fitting is equipped with a spinal branch vaulting pole in two adjacent built-in fittings of adjacent bench corner, the bracing piece top is equipped with rather than welded stand, stand bottom and top are equipped with the horizontal pole parallel with the bench inclined plane, the stand bottom still is equipped with the first down tube of being connected rather than the adjacent stand top in below, the inclined plane that the stand of different floors is constituteed all is located same perpendicular. The utility model provides a stair railing welds in stair side stairwell department, and upper and lower two-layer bench handrail central line is located same perpendicular, and not only the outward appearance is succinct, smooth, makes the sparse width of stair increase simultaneously, can effectively save the size of opening a room.

Description

Stair railing structure based on intensification is down

Technical Field

The utility model relates to a building field, concretely relates to stair railing structure based on intensification down.

Background

The existing stair handrails are all pre-buried and welded in the stair tread, and occupy the width of an actual stair. Particularly, in areas with tight land, the stairs are narrow in width, and congestion is easily caused in peak periods, so that a method for solving the traffic congestion of the stairs is urgently needed.

SUMMERY OF THE UTILITY MODEL

To this kind of condition, the utility model provides a stair railing structure based on intensification down welds the handrail in stair side stairwell department, and upper and lower two-layer bench handrail central line is on same perpendicular. The appearance is concise and smooth, the evacuation width of the stairs is increased, and the size of the compartment is effectively saved.

In order to achieve the above purpose, the utility model provides a technical scheme as follows: the utility model provides a stair railing structure based on intensification down, includes the bench, its characterized in that: the novel building stair is characterized in that a plurality of embedded parts are arranged on one side, close to the stair well, of the interior of the stair section, supporting rods welded with the embedded parts are arranged on one side, close to the stair well, of the embedded parts, only the embedded part below the two adjacent embedded parts at corners of the adjacent stair section is provided with one supporting rod, the top of each supporting rod is provided with a stand column welded with the supporting rod, the bottom and the top of each stand column are provided with cross rods parallel to inclined planes of the stair section, and the inclined planes formed by the stand columns of different floors are located on the same.

Furthermore, the bottom of the upright post is also provided with a first inclined rod connected with the top of the adjacent upright post below the upright post.

Furthermore, a second inclined rod parallel to the first inclined rod is further arranged on the lowest part of the upright post.

Furthermore, the upright posts and the cross rods adjacent to the upright posts, the first inclined rods or the second inclined rods jointly form a plurality of triangular structures.

Furthermore, a triangular porous guard plate connected with the triangular structure through a screw is arranged in the triangular structure.

The utility model discloses the beneficial effect who has does:

the utility model provides a stair railing can effectively solve the stair situation of blocking up in land shortage area for the maximize of stair width utilizes, and its appearance molding is succinct smooth moreover, and low in manufacturing cost conveniently demolishs, has good economic benefits.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic vertical cross-sectional view corresponding to A, B, C in FIG. 1;

fig. 3 is a schematic view of the same floor of the present invention.

In the figure: 1 bench, 2 built-in fittings, 3 bracing pieces, 4 stands, 5 horizontal poles, 6 first down tube, 6.1 second down tube, 7 triangle-shaped structure, 8 triangle-shaped porous backplate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in the figure, the embodiment of the utility model provides a for realize above-mentioned purpose, the utility model provides a technical scheme as follows: the utility model provides a stair railing structure based on intensification down, includes bench 1, its characterized in that: the novel elevator is characterized in that a plurality of embedded parts 2 are arranged on one side, close to the elevator shaft, of the interior of the elevator section 1, the embedded parts 2 are provided with support rods 3 welded with the embedded parts 2 close to the elevator shaft, only the embedded parts 2 below the two adjacent embedded parts 2 at the corners of the adjacent elevator sections 1 are provided with the support rods 3, the tops of the support rods 3 are provided with stand columns 4 welded with the support rods, inclined planes formed by the stand columns 4 of different floors are located on the same vertical plane, and the bottoms and the tops of the stand columns 4 are provided with cross rods 5 parallel to the inclined planes of the elevator section.

Further, the bottom of the upright post 4 is also provided with a first inclined rod 6 connected with the top of the adjacent upright post 4 below the upright post.

Furthermore, a second inclined rod 6.1 parallel to the first inclined rod 6 is further arranged at the lowest part of the upright post 4.

Furthermore, the upright post 4 and the cross bar 5, the first oblique bar 6 or the second oblique bar 6.1 adjacent to the upright post form a plurality of triangular structures 7 together.

Furthermore, a triangular porous guard plate 8 connected with the triangular structure 7 through a screw is arranged in the triangular structure 7.

The device comprises the following specific use steps:

as shown in fig. 1 and 2, the support rod 3 is welded on the outer side of the embedded part 2, the upright posts 4 are welded on the top of the support rod 3, a plurality of upright posts 4 are positioned on the same vertical plane, the cross rod 5 is welded on the top and the bottom of the upright post 4, and finally the top and the bottom of the upright post 4 are connected by the first inclined rod 6 and the second inclined rod 6.1 to form a plurality of triangular structures 7, and the triangular porous guard plate 8 is fixed on the triangular structures by screws to form a complete support system.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the following descriptions are only provided for illustrating the technical solutions of the present invention and not for limiting the same: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A stair railing structure based on intensification down, includes bench (1), its characterized in that: ladder section (1) is close to ladder well one side and is equipped with a plurality of built-in fitting (2), built-in fitting (2) are close to ladder well one side and are equipped with rather than welded bracing piece (3), only below built-in fitting (2) are equipped with bracing piece (3) in two adjacent built-in fitting (2) of ladder section (1) corner, bracing piece (3) top is equipped with rather than welded stand (4), stand (4) bottom and top are equipped with horizontal pole (5) parallel with ladder section (1) inclined plane, the inclined plane that stand (4) of different floors are constituteed all is located same perpendicular.

2. An intensification-based stair railing structure according to claim 1, characterised in that the uprights (4) are also provided at their bottom with a first diagonal (6) connected to the top of the adjacent upright (4) below.

3. An intensification-based stair railing structure according to claim 2, characterised in that the lowermost one of said uprights (4) of the same building section is further provided with a second diagonal (6.1) parallel to the first diagonal (6).

4. An intensification-based stair railing structure according to claim 3, characterised in that the uprights (4) and their adjacent crossbars (5), first diagonals (6) or second diagonals (6.1) together form a number of triangular structures (7).

5. An intensification-based stair railing structure according to claim 4, characterised in that the triangular structure (7) is internally provided with triangular perforated plates (8) screwed thereto.