CN213837425U

CN213837425U - Box type house staircase

Info

Publication number: CN213837425U
Application number: CN202022255137.5U
Authority: CN
Inventors: 亓光敏
Original assignee: Zhongyu Steel Structure Co ltd
Current assignee: Zhongyu Steel Structure Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-30
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a box house staircase relates to construction technical field, from up including in proper order down: the stair comprises a first-layer stair well, a second-layer stair well and a third-layer stair well, wherein a bottom cross beam and a top cross beam are arranged on each stair well, a stair platform is fixedly arranged on each bottom cross beam, a first-floor corner platform is arranged between the first-layer stair platform and the second-layer stair platform, a second-floor corner platform is arranged between the second-layer stair platform and the third-layer stair platform, the stair platforms and the corner platforms are respectively located at two ends of the corresponding stair wells, and inclined stairs are arranged between adjacent stair platforms and the corner platforms. The utility model discloses the slope stair set up in indoorly, can effectively completely cut off external dust, and rainy day or other weather do not hinder the people from going upstairs or downstairs yet. The corner platforms are arranged between the stairs, so that people can have a rest in the middle of going upstairs, and the bearing weight of the stairs can be increased.

Description

Box type house staircase

Technical Field

The utility model relates to a construction technical field, in particular to box house stairwell.

Background

In building engineering or other outdoor activities, because of the engineering consuming time longer, it is indispensable to build the prefabricated house on the spot, and in order to improve the utilization ratio in place, the multilayer design is adopted to present board house building more. And the multi-storey board house needs to be equipped with stairs for going up and down. At present, common prefabricated house stairs are mostly external stairs which can not better obstruct external dust, and the prefabricated house stairs are inconvenient to go upstairs and downstairs if meeting rain or other weather.

Disclosure of Invention

To above defect, the utility model aims at providing a box house staircase, this box house staircase is indoor to be set up, can effectual isolated dust and external.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides a box house stairwell which characterized in that from up down includes in proper order: one deck staircase, two layers of staircases and three layers of staircases, every layer all be provided with bottom crossbeam and top crossbeam on the staircase, every layer all the fixed landing that is provided with on the bottom crossbeam of staircase, one deck landing with be provided with one floor corner platform between the two layers of landing, two layers of landing platform with be provided with two floors corner platform between the three layers of landing platform, the landing with the corner platform sets up respectively and is corresponding the both ends of staircase, adjacent the landing with be provided with the slope stair between the corner platform.

The supporting frame is fixedly arranged on the layer of bottom cross beam, and the layer of corner platform is fixed on the supporting frame.

And the second floor corner platform is hoisted on the top cross beam of the second floor.

And the second floor corner platform is fixedly connected with the second-floor top cross beam through round steel.

The corner platforms are located in the middle between the upper landing and the lower landing.

And the two ends of the inclined stairs are fixed by bolts.

Wherein, second floor stair platform is including being located two layers of lower part platform on the one deck top crossbeam and being located two layers of upper portion platform on the crossbeam of second floor bottom, three-layer stair platform is including being located three-layer lower part platform on the crossbeam of second floor top and being located three-layer upper portion platform on the crossbeam of third floor bottom, the one deck down slope stair fixed connection correspond on the lower part platform, the one deck slope stair fixed connection correspond on the upper portion platform.

And anti-skid foot pedals are arranged on the stair platform and the corner platform.

Wherein the landings are level with the respective floor levels.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

because the utility model discloses box house staircase includes from up down in proper order: the stair comprises a first-layer stair well, a second-layer stair well and a third-layer stair well, wherein a bottom cross beam and a top cross beam are arranged on each stair well, a stair platform is fixedly arranged on each bottom cross beam, a first-floor corner platform is arranged between the first-layer stair platform and the second-layer stair platform, a second-floor corner platform is arranged between the second-layer stair platform and the third-layer stair platform, the stair platforms and the corner platforms are respectively located at two ends of the corresponding stair wells, and inclined stairs are arranged between adjacent stair platforms and the corner platforms. The utility model discloses the slope stair set up in indoorly, can effectively completely cut off external dust, and rainy day or other weather do not hinder the people from going upstairs or downstairs yet. The corner platforms are arranged between the stairs, so that people can have a rest in the middle of going upstairs, and the bearing weight of the stairs can be increased.

The second floor corner platform hoists on two-storey top crossbeam, fixes second floor corner platform through the mode of hoist and mount, avoids adopting the mode that the lower part supported, and the mode that the lower part supported adopts the lower part support column to support, and the support column must be welded on the crossbeam of staircase, and the support column diameter will be enough big, and the support column can be very obvious seeing to the in-process of going upstairs, and is very pleasing to the eye. Adopt the mode of hoist and mount, utilize the round steel to hoist and mount, the round steel is thinner and do benefit to the decoration, and the green planting of spraying or winding on the round steel can make the stair more pleasing to the eye.

To sum up, the utility model discloses among the box house stairwell solved prior art stair outside the board house, received the big technical problem of external environment influence, the utility model discloses stair set up indoor, the effectual influence that has completely cut off external environment.

Drawings

FIG. 1 is a schematic structural view of a staircase of a box-type house according to the present invention;

in the figure: 10. one-storey stairwell, 11, one-storey bottom beam, 12, one-storey top beam, 13, one-storey corner platform, 15, support frame, 20, two-storey stairwell, 21, two-storey bottom beam, 22, two-storey top beam, 23, two-storey corner platform, 25, round steel, 30, three-storey stairwell, 31, three-storey bottom beam, 32, three-storey top beam, 41, one-storey stairwell, 42, two-storey stairwell, 421, two-storey lower platform, 422, two-storey upper platform 43, three-storey stairwell, 431, three-storey lower platform, 432, three-storey upper platform, 50, inclined stairwell, 51 and anti-skid foot board.

Detailed Description

The invention is further explained below with reference to the drawings and examples.

All the orientations referred to in the present specification are based on the orientations shown in the drawings, and only represent relative positional relationships, not absolute positional relationships.

As shown in fig. 1, a box-type house staircase sequentially comprises from bottom to top: a first-level staircase 10, a second-level staircase 20, and a third-level staircase 30. The first-floor staircase 10 is provided with a first-floor bottom beam 11 and a first-floor top beam 12, the second-floor staircase 20 is provided with a second-floor bottom beam 21 and a second-floor top beam 22, the third-floor staircase 30 is provided with a third-floor bottom beam 31 and a third-floor top beam 32, the first-floor top beam 12 is fixedly connected with the second-floor bottom beam 21, and the second-floor top beam 22 is fixedly connected with the third-floor bottom beam 31. Side beams are arranged between the top cross beams and the bottom cross beams of each layer of the staircase, so that an outer frame of the staircase is formed.

As shown in fig. 1, the first floor cross beam 11, the second floor cross beam 21, and the third floor cross beam 31 are respectively and fixedly provided with a first floor landing 41, a second floor landing 42, and a third floor landing 43. The first landing 41, second landing 42 and third landing 43 are located on the same side of the respective stairwell. The first floor landing 41, the second floor landing 42 and the third floor landing 43 are flush with the corresponding floor. The second-level landing 42 comprises a second-level lower landing 421 fixed to the first-level top beam 12 and a second-level upper landing 422 fixed to the second-level bottom beam 21, and the third-level landing 43 comprises a third-level lower landing 431 fixed to the second-level top beam 22 and a third-level upper landing 432 fixed to the third-level bottom beam 31.

As shown in fig. 1, a first-floor corner landing 13 is disposed between the first-floor landing 41 and the second-floor landing 42, and the first-floor corner landing 13 is located at a middle position between the first-floor landing 41 and the second-floor landing 42 and at the other side of the first-floor staircase 10 opposite to the first-floor landing 41. A supporting frame 15 is fixed on the bottom cross beam 11 of the layer, and a corner platform 13 of the layer is fixed on the supporting frame 15. An inclined stair 50 is arranged between the first-floor stair platform 41 and the first-floor corner platform 13, and the inclined stair 50 is arranged between the first-floor corner platform 13 and the second-floor lower platform 421 of the second-floor stair platform 42.

As shown in fig. 1, a second-floor corner platform 23 is disposed between the second-floor landing 42 and the third-floor landing 43, and the second-floor corner platform 23 is located at a middle position between the second-floor landing 42 and the third-floor landing 43 and at the other side of the second-floor staircase 20 opposite to the second-floor landing 42. And a second floor corner platform 23 is hung on the second-floor top beam 22. All be provided with the screw hole on two floor corner platform 23 four angles, also be provided with on two layers of top crossbeam 22 with the corresponding screw hole of two floor corner platform 23, connect through round steel 25 between the upper and lower two screw holes, the round steel 25 both ends be provided with respectively with both ends screw hole assorted screw thread post. An inclined stair 50 is arranged between the second-floor upper platform 422 of the second-floor stair platform 42 and the second-floor corner platform 23, and an inclined stair 50 is arranged between the second-floor corner platform 23 and the third-floor lower platform 431 of the third-floor stair platform 43.

As shown in fig. 1, the connection modes of the two ends of the inclined stairs 50 are all fixed by bolts. Anti-skid foot pedals 51 are respectively arranged on the second-floor stair platform 42, the third-floor stair platform 43, the first-floor corner platform 13 and the second-floor corner platform 23.

The utility model discloses box house staircase design is indoor, and the effectual influence that has completely cut off outside environment makes the staircase cleaner, and the bearing capacity is bigger.

The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.

Claims

1. The utility model provides a box house stairwell which characterized in that from up down includes in proper order: one deck staircase, two layers of staircases and three layers of staircases, every layer all be provided with bottom crossbeam and top crossbeam on the staircase, every layer all the fixed landing that is provided with on the bottom crossbeam of staircase, one deck landing with be provided with one floor corner platform between the two layers of landing, two layers of landing platform with be provided with two floors corner platform between the three layers of landing platform, the landing with the corner platform sets up respectively and is corresponding the both sides of staircase, adjacent the landing with be provided with the slope stair between the corner platform.

2. The shelter staircase as claimed in claim 1, wherein a support frame is fixedly provided on the floor bottom rail, and the floor corner platform is fixed to the support frame.

3. The box house staircase of claim 1, wherein said second floor corner platform is suspended from said second floor top beam.

4. The boxed-type house staircase according to claim 3, wherein the second floor corner platform is fixedly connected with the second floor top beam by round steel.

5. The box house staircase of claim 1, wherein said corner landings are located intermediate upper and lower adjacent said landings.

6. The stairwell for a box-type dwelling of claim 1, wherein the stairwells are fixed at both ends by bolts.

7. The box house staircase of claim 1, wherein said second landing includes a second lower landing on said top beam and a second upper landing on said bottom beam, and said third landing includes a third lower landing on said top beam and a third upper landing on said bottom beam, the next lower landing being fixedly connected to the corresponding lower landing and the previous upper landing being fixedly connected to the corresponding upper landing.

8. The box house staircase of claim 1, wherein anti-skid foot pedals are provided on the landing and the corner landing.

9. The box house staircase of claim 1, wherein the landing is level with the corresponding floor level.