A kind of composite elevator sill assembly
Technical field
The present invention relates to a kind of sill assembly, be meant a kind of composite elevator sill assembly especially.
Background technology
Elevator cage is as the guide track of elevator door operation, and right present elevator cage mainly is an aluminium matter, and the intensity of sill and wear resisting property are all bad.In addition, sill is as the guide track of elevator door, needs the stressed even elevator door that could guarantee to open smooth and easyly, also will have the function to the personal safety guarantee that passes in and out the elevator personnel in addition.
Summary of the invention
Technical matters to be solved by this invention is: the composite elevator sill that a kind of intensity and resistance to abrasion are good, cost is low assembly is provided.
For solving the problems of the technologies described above; Technical scheme of the present invention is: a kind of composite elevator sill assembly, comprise sill body and sill strut member, and the number of said sill strut member is three; The lower end of said sill body is provided with three connecting panels; Said sill strut member and connecting panel be through bolted connection, said sill body comprise the irony that forms of interfixing in sill body and copper face sill body, face sill body is provided with is convenient to the groove that elevator door slides.
As a kind of preferred scheme, the side of said sill body in elevator is equipped with guar plate.
As a kind of preferred scheme, said three sill strut member rectangular distributions, two sill strut members that wherein are positioned at the outside lay respectively at the both sides of guar plate.
As a kind of preferred scheme, the side of said guar plate outside elevator is provided with reinforced rib.
After having adopted technique scheme, effect of the present invention is: three sill supports support sill bodies make the support of sill body more reasonable; Stressed more even, elevator door opening-closing is smooth and easy, and the sill body adopts sill body and copper face sill body in the irony that is welded to each other; Under the prerequisite of controlling cost, compare the sill body of aluminum so, more wear-resisting; Profile is more attractive in appearance, has improved the class and the grade of product.
Because the side of said sill body in elevator is equipped with guar plate, therefore, the existence of guar plate can be protected turnover personnel's pin to a certain extent, guarantees the personnel's that pass in and out safety again.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the embodiment of the invention;
In the accompanying drawing: 1. sill body; 2. connecting panel; 3. sill strut member; 4. reinforced rib; 5. guar plate.
The specific embodiment
Through specific embodiment the present invention is made further detailed description below.
As shown in Figure 1, a kind of composite elevator sill assembly comprises sill body 1 and sill strut member 3; The number of said sill strut member 3 is three, is preferably the angle bar of tape shape mounting hole, and the main effect of sill strut member 3 is; Sill strut member 3 is installed on the metope through bolt; 2 of connecting panels on the sill body 1 are installed in through bolt and realize fixed installation on the sill strut member 3, and the lower end of said sill body 1 is provided with three connecting panels 2, said sill body 1 comprise the irony that forms of interfixing in sill body and copper face sill body; Wherein fixed form can be: several bolts of welding on the sill body of lining; And correspondence position setting on face sill body and the cooresponding through hole of bolt, the through hole with face sill body is enclosed within on the bolt then, and nut is accomplished fixed installation screwing on.Certainly, also can one be other fixed form, on the sill body of lining, through hole is set like weld bolt on face sill body.Face sill body is provided with is convenient to the groove that elevator door slides.The side of said sill body 1 in elevator is equipped with guar plate 5.Said three sill strut member 3 rectangular distributions, two sill strut members 3 that wherein are positioned at the outside lay respectively at the both sides of guar plate 5.Like this, sill body 1 is evenly supported by sill strut member 3, and stressed even, not yielding, elevator door opening-closing is smooth and easy.The side of said guar plate 5 outside elevator is provided with reinforced rib 4.Actv. has been strengthened the intensity of guar plate 5.
This elevator cage assembly utilizes three sill strut members 3 to support, adopt simultaneously irony in sill body and copper face sill body, under the situation of controlling cost, intensity is higher, wear resisting property is better, good looking appearance, product specification is high.