CN211200960U

CN211200960U - Steel construction main building assembled stair

Info

Publication number: CN211200960U
Application number: CN201822030252.5U
Authority: CN
Inventors: 康春英
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2020-08-07
Anticipated expiration: 2028-12-05

Abstract

The utility model discloses an assembled stair of a steel structure main factory building, which structurally comprises a stair main body, a stainless steel plate, a bottom layer, a supporting plate, a vertical bracket, an inclined bracket, an interlayer, a workbench and a staircase, the outer surface of the stair main body is welded with a stainless steel plate, the bottom of the stair main body is fixedly connected with a bottom layer, the bottom of the stair main body is connected with the supporting plate in an embedded manner, the utility model relates to a steel structure main plant assembly type stair, which is provided with a staircase, when the stair is going to go to the workbench, two escalators are installed on two sides of the stair body, then the handrails in the escalators are matched with the protective rods, so that constructors can safely reach the workbench, the outer surfaces of the handrails are provided with anti-skid layers, can effectual prevention constructor take place the hand slip phenomenon when utilizing the handrail to walk to the workstation and lead to falling down to the effectual personal safety who ensures constructor.

Description

Steel construction main building assembled stair

Technical Field

The utility model relates to a main building assembled stair belongs to stair equipment field.

Background

The structural system of the steel structure building is an assembly type building formed by steel pieces.

The prior art discloses steel construction main building assembled stair, its characterized in that: the steel ladder beam is supported on a steel frame consisting of the steel columns and the steel beams, the supporting steel angles are welded on the steel ladder beam in a partitioning mode, the assembly type step plates are sequentially placed on the supporting steel angles, and the embedded parts embedded at the two ends of the assembly type step plates are welded with the supporting steel angles to fix the assembly type step plates. The utility model discloses connected node is simple, and the construction is very convenient, very big improvement construction speed, practiced thrift the time limit for a project. But the disadvantage is that the equipment is not provided with any safety measures and the danger level is high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a steel construction main building assembled stair to solve above-mentioned equipment and not be equipped with any safety measure, the higher problem of danger degree.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the assembled stair of the steel structure main workshop structurally comprises a stair main body, a stainless steel plate, a bottom layer, a supporting plate, vertical supports, inclined supports, interlayers, a workbench and a staircase, wherein the stainless steel plate is welded on the outer surface of the stair main body; the staircase comprises handrail, mounting, bottom plate, bolt, connecting piece, skid resistant course, fender rod, handrail and bottom plate are connected respectively to the fender rod both ends, the bolt passes through the screw thread and rotates to the bottom plate in, handrail, bottom plate are connected respectively to the mounting both ends, handrail surface level laminating skid resistant course, handrail and bottom plate are connected respectively at both ends about the connecting piece.

Further, the bottom layer is connected with the stainless steel plate through the stair body.

Further, the support plate is connected with the escalator through the stair body.

Further, the staircase is connected with the workbench through the staircase main body.

Furthermore, the vertical supports are provided with four vertical supports with equal sides.

Furthermore, the inclined support is connected with the interlayer through a vertical support.

Further, the stainless steel plate can maximally reduce the impact force of foreign objects.

Advantageous effects

The utility model relates to a steel construction main building assembled stair is equipped with the staircase, when going to walk the workstation, first at two escalators of the both sides installation of stair main part, handrail cooperation guard bar in passing through the staircase can let on reaching the workstation of constructor safety after that, and the surface of handrail is equipped with the skid resistant course, can effectual prevention constructor take place the smooth phenomenon when utilizing the handrail to walk the workstation and lead to falling down to the effectual personal safety who ensures constructor.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the fabricated stairway of a steel structure main building of the present invention;

fig. 2 is a schematic view of the escalator of the present invention;

in the figure: the stair comprises a stair body-1, a stainless steel plate-2, a bottom layer-3, a supporting plate-4, a vertical support-5, an inclined support-6, an interlayer-7, a workbench-8, a staircase-9, a handrail-901, a fixing piece-902, a bottom plate-903, a bolt-904, a connecting piece-905, an anti-skid layer-906 and a protective rod-907.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a steel structure main building fabricated stair structurally comprises a stair main body 1, a stainless steel plate 2, a bottom layer 3, a supporting plate 4, vertical supports 5, inclined supports 6, interlayers 7, a workbench 8 and a staircase 9, wherein the stainless steel plate 2 is welded on the outer surface of the stair main body 1, the bottom of the stair main body 1 is fixedly connected with the bottom layer 3, the bottom of the stair main body 1 is connected with the supporting plate 4 in an embedded mode, two ends of the top of the stair main body 1 are respectively connected with the staircase 9, the rear surface of the top of the stair main body 1 is welded with the front surface of the workbench 8, four sides of the bottom of the workbench 8 are respectively connected with the four vertical supports 5, the inner sides of the four vertical supports 5 are jointly connected with the cuboid interlayers 7, and two ends of; the escalator 9 is composed of handrails 901, fixing pieces 902, a bottom plate 903, bolts 904, connecting pieces 905, an anti-skid layer 906 and a protective rod 907, wherein the handrails 901 and the bottom plate 903 are connected to two ends of the protective rod 907 respectively, the bolts 904 rotate into the bottom plate 903 through threads, the handrails 901 and the bottom plate 903 are connected to two ends of the fixing pieces 902 respectively, the anti-skid layer 906 is horizontally attached to the outer surface of the handrails 901, and the handrails 901 and the bottom plate 903 are connected to the upper end and the lower end of the connecting pieces 905 respectively.

The handrail 901 is a practical and decorative protrusion usually installed on stairs, balustrades, balconies, etc., and is a member for holding on the upper edge of a balustrade or balustrade, and is used for holding when walking, and the anti-slip layer 906 has the function of anti-slipping.

When using, at first adopt stair main part 1 to connect staircase 9, skid resistant course 906 has the skid resistant function of hand, when will walking to the workstation, install two staircases 9 in stair main part 1's both sides earlier, handrail 901 in following through staircase 9 cooperates the fender rod 907 can let constructor safety reach on the workstation 8, and the surface of handrail 9 is equipped with skid resistant course 906, can effectual prevention constructor when utilizing handrail 9 will walk to workstation 8, the skid resistant phenomenon can not take place, thereby the effectual personal safety who ensures constructor.

The utility model provides a problem be that equipment is not equipped with any safety measure, and degree of danger is higher, the utility model discloses a mutually make up of above-mentioned part is equipped with the staircase, when will walking to the workstation, at first two escalators of the both sides installation of stair main part, handrail cooperation protective rod in passing through the staircase can let on the constructor safety reaches the workstation after that, and the surface of handrail is equipped with the skid resistant course, can effectual prevention constructor take place the smooth phenomenon of hand when utilizing the handrail will walk to the workstation and lead to falling down to the effectual personal safety who ensures the constructor. The details are as follows:

the two ends of the guard bar 907 are respectively connected with the handrail 901 and the bottom plate 903, the bolt 904 rotates into the bottom plate 903 through threads, the two ends of the fixing piece 902 are respectively connected with the handrail 901 and the bottom plate 903, the outer surface of the handrail 901 is horizontally attached to the anti-skid layer 906, and the upper end and the lower end of the connecting piece 905 are respectively connected with the handrail 901 and the bottom plate 903.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a steel construction main building assembled stair, its structure includes stair main part (1), corrosion resistant plate (2), bottom (3), backup pad (4), erects support (5), inclined support (6), interlayer (7), workstation (8), staircase (9), stair main part (1) outer surface welding corrosion resistant plate (2), stair main part (1) bottom fixed connection bottom (3), stair main part (1) bottom adopts the gomphosis to be connected its characterized in that with backup pad (4):

the staircase is characterized in that two ends of the top of the staircase main body (1) are respectively connected with a staircase (9), the front surface of a workbench (8) is welded on the rear surface of the top of the staircase main body (1), four sides of the bottom of the workbench (8) are respectively connected with four vertical supports (5), the inner sides of the four vertical supports (5) are jointly connected with a cuboid interlayer (7), and two ends of the inclined support (6) are respectively connected with the vertical supports (5);

the escalator (9) is composed of handrails (901), fixing pieces (902), a bottom plate (903), bolts (904), connecting pieces (905), an anti-skid layer (906) and guard bars (907), wherein the handrails (901) and the bottom plate (903) are connected with the two ends of the guard bars (907) respectively, the bolts (904) rotate into the bottom plate (903) through threads, the handrails (901) and the bottom plate (903) are connected with the two ends of the fixing pieces (902) respectively, the anti-skid layer (906) is horizontally attached to the outer surface of the handrails (901), and the handrails (901) and the bottom plate (903) are connected with the upper end and the lower end of the connecting.

2. The steel structure main building fabricated stair of claim 1, wherein: the bottom layer (3) is connected with the stainless steel plate (2) through the stair body (1).

3. The steel structure main building fabricated stair of claim 1, wherein: the support plate (4) is connected with the staircase (9) through the staircase main body (1).

4. The steel structure main building fabricated stair of claim 1, wherein: the staircase (9) is connected with the workbench (8) through the staircase main body (1).

5. The steel structure main building fabricated stair of claim 1, wherein: the vertical supports (5) are provided with four vertical supports with equal sides.

6. The steel structure main building fabricated stair of claim 1, wherein: the inclined bracket (6) is connected with the interlayer (7) through the vertical bracket (5).