CN201087064Y

CN201087064Y - Combined elevator sill

Info

Publication number: CN201087064Y
Application number: CNU2007201139835U
Authority: CN
Inventors: 忻建国; 陈惠琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-01
Filing date: 2007-09-01
Publication date: 2008-07-16
Anticipated expiration: 2017-09-01

Abstract

The utility model relates to a compound type elevator sill, which is composed of a basal body and a sheath plate covered on the outer surface of the basal body, wherein, the basal body adopts concrete or reinforced concrete material, and at least the upper faceplate of the sheath plate for covering the basal body adopts a stainless steel plate. The utility model has the advantages that the appearance is artistic and cannot rust, the abrasive resistance is high, the overall strength is high, and the pressure can be resisted, the basal body adopts inexpensive reinforced concrete, and the production cost is low, therefore the utility model can simultaneously meet the comprehensive requirements of the passenger elevator sills and the goods elevator sills.

Description

Composite elevator cage

Technical field

The utility model relates to the sill of elevator cab door or elevator hoistways layer mouth door, particularly the combined type sill that is composited with different materials.

Background technology

The car door in the existing lift appliance or the sill of hoistway layer mouth door are formed by cast iron or the single material of aluminum alloy mostly.Cast iron sill intensity height, resistance to abrasion is good, bearing capacity is strong, but easily gets rusty, and is not attractive in appearance, generally only is used on the Cargo Lift; And the specious non-corrosive of aluminum alloy sill, but intensity is relatively poor, and easy to wear, and cost is higher, so be generally used on the elevator.

Summary of the invention

The purpose of this utility model provides that a kind of intensity height, resistance to abrasion are good, surface aesthetic non-corrosive and productive costs be low and be applicable to the composite elevator cage of visitor, Cargo Lift simultaneously.

Technical solution of the present utility model is: a kind of composite elevator cage, constitute by matrix and the sheath plate that is coated on the matrix appearance, and its matrix is cement concrete or ferro-concrete material, the sheath plate of coating matrix its top panel at least is a stainless steel sheet.

The beneficial effects of the utility model are: specious non-corrosive, and resistance to abrasion is strong, and bulk strength is high and withstand voltage; Its matrix is inexpensive ferro-concrete, and productive costs is low; Thereby it can satisfy comprehensive requirement of visitor, Cargo Lift sill simultaneously.

Description of drawings

Fig. 1 is the cross section structure scheme drawing of one of the utility model embodiment.

Fig. 2 is two the cross section structure scheme drawing of the utility model embodiment.

Fig. 3 is three the cross section structure scheme drawing of the utility model embodiment.

Fig. 4 forms three-dimensional decomposition texture scheme drawing for three the sheath plate of the utility model embodiment.

The specific embodiment

The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.

Embodiment 1, be provided with corrosion-resistant steel, the cement concrete composite elevator cage of single elevator door chute, its sheath plate 2 is made up of top panel 10 and both ends of the surface cover plate 8, top panel 10 be adopt the abrasion-proof stainless steel plate be rolled into vertical both sides be provided with bending downward vertically more inwardly flanging 11, the middle part of level bending be shaped on the trough plate of single elevator door chute 4, also rolling simultaneously on the last plane of this flute profile top panel 10 have an anti-slip tank 3; The end face cover plate 8 that is positioned at flute profile top panel 10 two ends adopts general steel plate to make and weld fixing; Matrix 1 adopts cement concrete to be poured into top panel 10 and two ends panel 8 to enclose coagulation forming in the vallecular cavity of formation.

Embodiment 2, be provided with corrosion-resistant steel, the ferro-concrete composite elevator cage of two elevator door chutes, its sheath plate 2 is made up of top panel 10 and both ends of the surface cover plate 8, top panel 10 adopt the abrasion-proof stainless steel plates be rolled into vertical both sides be provided with bending downward vertically more inwardly flanging 11, the middle part of level bending be shaped on the trough plate of two elevator door chutes 4, also rolling simultaneously on the last plane of this flute profile top panel 10 have an anti-slip tank 3; The end face cover plate 8 that is positioned at flute profile top panel 10 two ends adopts general steel plate or plastic flagstone to make, and offers some reinforcing bar knock holees 9 on its plate face; Matrix 1 adopts cement concrete to be poured into top panel 10 and two ends panel 8 to enclose coagulation forming in the vallecular cavity of built-in reinforcing bar 5 of formation.

Embodiment 3, the corrosion-resistant steel, the ferro-concrete combined type that are provided with two elevator door chutes coat elevator cage entirely, its sheath plate 2 is made up of top panel 10 and both ends of the surface cover plate 8 and base plate 6, top panel 10 adopts the abrasion-proof stainless steel plates to be rolled into the trough plate that vertical flanging 11, middle part that vertical both sides are provided with downward bending are shaped on two elevator door chutes 4, and also rolling simultaneously on the last plane of this flute profile top panel 10 have an anti-slip tank 3; The end face cover plate 8 that is positioned at flute profile top panel 10 two ends adopts general steel plate or plastic flagstone to make, and offers some reinforcing bar knock holees 9 on its plate face; Base plate 6 adopts general steel plates or plastic flagstone to make the trough plate that bottom and two sides with top panel 10 match, and also is shaped on concavo-convex strengthening groove 7 on its trough floor; Matrix 1 adopts cement concrete to be poured into top panel 10 and two ends panel 8 to enclose in the vallecular cavity of built-in reinforcing bar 5 of formation and cover base plate 6 sealing moulding.

Claims

1. composite elevator cage, constitute by matrix (1) and the sheath plate (2) that is coated on matrix (1) appearance, it is characterized in that matrix (1) is cement concrete or ferro-concrete material, the sheath plate (2) of coating matrix its top panel (10) at least is a stainless steel sheet.

2. by the described composite elevator cage of claim 1, it is characterized in that sheath plate (2) is made up of top panel (10) and both ends of the surface cover plate (8), top panel (10) adopt the abrasion-proof stainless steel plate be rolled into vertical both sides be provided with bending downward vertically more inwardly flanging (11), the middle part of level bending be shaped on the trough plate of single or two elevator door chute (4), the end face cover plate (8) that is positioned at flute profile top panel (10) two ends adopts general steel plate or plastic flagstone to make and be connected and fixed by welding or reinforcing bar.

3. by the described composite elevator cage of claim 2, it is characterized in that offering some reinforcing bar knock holees (9) on the plate face of end face cover plate (8).

4. by the described composite elevator cage of claim 1, it is characterized in that sheath plate (2) is made up of top panel (10) and both ends of the surface cover plate (8) and base plate (6), top panel (10) adopts the abrasion-proof stainless steel plate to be rolled into the vertical flanging (11) that vertical both sides are provided with downward bending, the middle part is shaped on the trough plate of two elevator door chutes (4), the end face cover plate (8) that is positioned at flute profile top panel (10) two ends adopts general steel plate or plastic flagstone to make, offer some reinforcing bar knock holees (9) on its plate face, base plate (6) adopts general steel plate or plastic flagstone to make and the bottom of top panel (10) and the trough plate that two sides match.

5. by the described composite elevator cage of claim 4, it is characterized in that also being shaped on concavo-convex strengthening groove (7) on the trough floor of base plate (6).

6. by claim 2 or 4 described composite elevator cages, it is characterized in that also rolling on the last plane of top panel (10) anti-slip tank (3) being arranged.