CN218758406U - Frameless glass rotary stair structure - Google Patents

Abstract

The utility model relates to a no skeleton glass spiral stair structure, it includes: the light-transmitting guardrail comprises a concrete layer, a fixing layer, a core tube, guardrail plate handrails, pedals, a square tube, fixing pieces, metal fittings, a lamp strip and light-transmitting metal pieces, wherein the fixing layer is arranged above the concrete layer, the circumference of the fixing pieces is arranged on the fixing layer, the edges of the core tube are arranged in the fixing pieces, the guardrail plate handrails are arranged on the outer side of the core tube from near to far and are fixed on the fixing layer through the fixing pieces, and the pedals are spirally arranged between the two guardrail plate handrails along the core tube; the framework-free glass rotary stair structure is integrally in a spiral ascending type, so that the indoor use space is greatly improved; the main body is made of toughened glass, so that the shock-proof effect is good, the light transmittance is strong, the shape is unique, and the whole body is more attractive; and simple structure, simple to operate.

Description

Frameless glass rotary stair structure

Technical Field

The utility model belongs to the technical field of stair, concretely relates to frameless glass revolves stair structure.

Background

The stair is as the perpendicular component of handing traffic of each floor in the building, plays very important effect in people's house official working, and current structure is inclined wooden stair usually.

The existing stair structure is heavy, inconvenient to install and large in occupied space, so that the indoor actual space is reduced, the shock absorption and shock resistance effects are poor, and the appearance design is not simple.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a no skeleton glass spiral stair structure in order to overcome prior art not enough.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a frameless glass spiral stair construction comprising:

the light-transmitting type guardrail comprises a concrete layer, a fixing layer, a core tube, guardrail plate handrails, pedals, a square tube, fixing pieces, metal fittings, a light belt and light-transmitting metal pieces, wherein the fixing layer is arranged above the concrete layer, the circumference of the fixing pieces is arranged on the fixing layer, the edges of the core tube are arranged in the fixing pieces, the guardrail plate handrails are arranged on the outer side of the core tube from near to far and are fixed on the fixing layer through the fixing pieces, the pedals are spirally arranged between the two guardrail plate handrails along the core tube, the two sides of the pedals are fixed on the two guardrail plate handrails through the metal fittings, the light-transmitting metal pieces are arranged on the two sides of the bottom of the pedals, and the light belt is arranged at the end parts of the light-transmitting metal pieces and faces the pedals;

the mounting is including running through the fixed bed just supports and establishes U shaped steel on the concrete layer, fix the angle steel of U shaped steel one side, run through the angle steel just extends to concrete layer's expansion bolts and arrange in rubber gasket in the U shaped steel.

Optimally, the core barrel, the railing panel handrail and the pedal are made of toughened glass.

Optimally, the square tube is fixed on one opposite side of the handrail of the breast board and is welded with the fixed layer.

Preferably, the metal fittings penetrate through the handrail of the breast board, a supporting plate integrally extends from one opposite side of the handrail, and the pedal is fixed on the supporting plate.

Optimally, printing opacity metalwork one end is "worker" font, and the other end is "[" shape, "worker" font tip runs through breast board handrail and through pin joint, "[" shape tip is supported and is established the footboard lower surface.

Optimally, the lamp strip is fixed at the end part of the [ -shape of the light-transmitting metal piece through a self-tapping screw.

Optimally, the square tube size is 50 x 50mm.

Optimally, the angle steel is galvanized angle steel.

Optimally, a waterscape is arranged between the pedal and the fixed layer.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the framework-free glass rotary stair structure is integrally in a spiral ascending type, so that the indoor use space is greatly improved; the main body is made of toughened glass, so that the shock-proof effect is good, the light transmittance is strong, the shape is unique, and the whole body is more attractive; and simple structure, simple to operate.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a main sectional view of the present invention;

FIG. 3 is an enlarged view of the portion of FIG. 2A according to the present invention;

FIG. 4 is an enlarged view of the portion of FIG. 2B of the present invention;

FIG. 5 is an enlarged view of the portion of FIG. 2C of the present invention;

fig. 6 is a combination of fig. 2 to 5 according to the present invention;

description of reference numerals:

1. a concrete layer; 2. a fixed layer; 3. a core barrel; 4. a balustrade handrail; 5. a pedal; 6. a square tube; 7. a fixing member; 71. angle steel; 72. an expansion bolt; 73. u-shaped steel; 74. a rubber gasket; 8. a metal fitting; 9. a light strip; 10. a light-transmitting metal piece.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1 to 6, the frameless glass rotary staircase structure of the present invention mainly comprises a concrete layer 1, a fixed layer 2, a core tube 3, a balustrade handrail 4, a pedal 5, a square tube 6, a fixing member 7, a metal fitting 8, a lamp strip 9, a transparent metal member 10, etc.

Wherein the fixing layer 2 is arranged above the concrete layer 1. The mounting circumference sets up on the fixed layer 2 (mounting 7 is including running through fixed layer 2 and establishing in the butt U shaped steel 73 on the concrete layer, fix the angle steel 71 of U shaped steel 73 one side, run through angle steel 71 and extend to the expansion bolts 72 of concrete layer 1 and arrange in rubber gasket 74 in U shaped steel 73). The cylindrical side of the core cylinder 3 is arranged in the fixing piece 7 (the cylindrical side of the core cylinder 3 is inserted into the U-shaped steel). The balustrade handrail 4 is arranged outside the core tube 3 from the near to the far and is fixed on the fixed layer 2 through the fixing piece 7. The pedal 5 is spirally arranged between the two balustrade handrails 4 along the core barrel 3. Two sides of the pedal 5 are fixed on the two balustrade handrails 4 through metal fittings 8. Two sides of the bottom of the pedal 5 are provided with light-transmitting metal pieces 10, and the lamp strips 9 are arranged at the end parts of the light-transmitting metal pieces 10 and face the pedal 5.

Furthermore, the core tube 3, the balustrade handrail 4 and the pedal 5 are made of toughened glass.

Further, the square tube 6 is fixed on one side of the balustrade handrail 4 opposite to the side, and is welded with the fixing layer 2.

As shown in fig. 4, the metal fitting 8 penetrates the balustrade handrail 4, and a support plate integrally extends from one of opposite sides thereof, and the step 5 is fixed to the support plate.

Further, as shown in fig. 3, one end of the transparent metal part 10 is in an "i" shape, the other end is in a "[" shape, the end of the "i" shape penetrates through the balustrade handrail 4 and is connected through a pin, and the "[" shape end is abutted to the lower surface of the pedal 5.

Further, the lamp strip 9 is fixed to the "[" shaped end portion of the light-transmitting metal member 10 by a self-tapping screw (the lamp strip 9 is used for illumination).

Further, the square tube 6 is 50 × 50mm in size, and the angle steel 71 is galvanized angle steel.

Furthermore, a waterscape is arranged between the pedal 5 and the fixed layer 2, so that the overall appearance is improved.

The utility model discloses no skeleton glass spiral stair structure installs a core section of thick bamboo 3 earlier when the installation, and 4 installations of stair curved surface glass breast board handrail install footboard 5 and fixed through metal accessories 8, install printing opacity metalwork 10 and lamp area 9 simultaneously.

The framework-free glass rotary stair structure is integrally in a spiral ascending type, so that the indoor use space is greatly improved; the main body is made of toughened glass, so that the shock-proof effect is good, the light transmittance is strong, the shape is unique, and the whole body is more attractive; and simple structure, simple to operate.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (9)

1. The utility model provides a no skeleton glass spiral stair structure which characterized in that, it includes:

the light-transmitting guardrail comprises a concrete layer (1), a fixing layer (2), a core tube (3), guardrail plate handrails (4), pedals (5), a square tube (6), a fixing piece (7), metal accessories (8), light belts (9) and light-transmitting metal pieces (10), wherein the fixing layer (2) is arranged above the concrete layer (1), the fixing piece (7) is circumferentially arranged on the fixing layer (2), the tube side of the core tube (3) is arranged in the fixing piece (7), the guardrail plate handrails (4) are arranged on the outer side of the core tube (3) from near to far and are fixed on the fixing layer (2) through the fixing piece (7), the pedals (5) are spirally arranged between the two guardrail plate handrails (4) along the core tube (3), two sides of the pedals (5) are fixed on the two guardrail plate handrails (4) through the metal accessories (8), the light-transmitting metal pieces (10) are arranged on two sides of the bottom of the pedals (5), and the light belts (9) are arranged at the end parts of the light-transmitting metal pieces (10) and face the pedals (5);

the fixing piece (7) comprises a U-shaped steel (73) penetrating through the fixing layer (2) and abutted against the concrete layer, an angle steel (71) fixed on one side of the U-shaped steel (73), an expansion bolt (72) penetrating through the angle steel (71) and extending to the concrete layer (1) and a rubber gasket (74) arranged in the U-shaped steel (73).

2. The frameless glass spiral stair structure of claim 1, wherein: the core tube (3), the breast board handrail (4) and the pedal (5) are made of toughened glass.

3. The frameless glass spiral stair structure of claim 1, wherein: the square tube (6) is fixed on one opposite side of the breast board handrail (4) and is welded with the fixed layer (2).

4. The frameless glass spiral stair structure of claim 1, wherein: the metal fittings (8) penetrate through the breast board handrails (4), one opposite side of each breast board handrail (4) integrally extends to form a supporting plate, and the pedals (5) are fixed on the supporting plates.

5. The frameless glass spiral stair structure of claim 1, wherein: printing opacity metalwork (10) one end is "worker" font, and the other end is "[" shape, "worker" font tip runs through breast board handrail (4) and through pin joint, "[" shape tip is supported and is established footboard (5) lower surface.

6. The frameless glass spiral stair structure of claim 1, wherein: the lamp strip (9) is fixed at the [ -shaped end part of the light-transmitting metal piece (10) through self-tapping screws.

7. The frameless glass spiral stair structure of claim 1, wherein: the square tube (6) is 50 x 50mm in size.

8. The frameless glass spiral stair structure of claim 1, wherein: the angle steel (71) is galvanized angle steel.

9. The frameless glass spiral stair structure of claim 1, wherein: a waterscape is arranged between the pedal (5) and the fixed layer (2).

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