CN202518918U - Stainless steel elevator sill - Google Patents
Stainless steel elevator sill Download PDFInfo
- Publication number
- CN202518918U CN202518918U CN2012201156795U CN201220115679U CN202518918U CN 202518918 U CN202518918 U CN 202518918U CN 2012201156795 U CN2012201156795 U CN 2012201156795U CN 201220115679 U CN201220115679 U CN 201220115679U CN 202518918 U CN202518918 U CN 202518918U
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- sides
- sill
- horizontal
- rack body
- linkage section
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Abstract
The utility model relates to a stainless steel elevator sill, which comprises a sill body with a door sliding groove, two side arms which are bent downwards from two sides of the sill body and a support component, wherein lower ends of the two side arms are bent inwards and extend horizontally to form horizontal connecting sections on two sides; the support component comprises a support body and bending parts which are bent respectively by from two sides of the support body and extend along the length direction of the sill body on two sides; the bending parts are provided with horizontal parts which are positioned above the horizontal connecting sections and are overlapped with the horizontal connecting sections; the horizontal connecting sections on two sides are correspondingly welded with the horizontal parts of the bending parts on two sides; the top surface of the support body is butted against the bottom surface of the door sliding groove; a plurality of connecting holes are formed along the extension direction of the support body; and a thread connecting piece is welded on the top surface of the support body at each connecting hole. The stainless steel elevator sill is low in manufacturing cost and high in stability, the strength of the sill is improved, and a series of problems due to loosening between the sill body and the support component are solved.
Description
Technical field
the utility model relates to a kind of elevator cage.
Background technology
elevator cage is installed between the vertical lift elevator door, and directional tagging is played in the elevator cab door and the running of layer door.At present, for easy to process and rust resistance and corrosion resistance, traditional elevator cage; The aluminium alloy extruded moulding of general employing exists manufacturing cost high, not wear-resisting; The groove easy deformation; The opposite house open and close produce serious the obstruction, receive hard thing collision or extruding to be easy to generate tangible scuffing and collide with, and need regularly carry out deficiencies such as maintaining.China utility model patent ZL 200820079885.9 discloses a kind of elevator cage; It comprises sill body and bracket component; The recessed formation in the middle part of sill body door chute, the two ends lower bending shape of sill body becomes two side arms, and it is overlapping that this two side arms and bracket component extend upward the two side arms of formation; And the upper end of bracket component two side arms is against on the horizontal component of sill body; The horizontal component of bracket component links together with bottom surface by the recessed door chute that forms in sill body middle part, and the side arm of the corresponding wherein side of sill body and the bracket component formation groove that all concaves connects two side arms through screw at groove.The elevator cage of this structure; The sill body links together through attaching parts and bracket component, though overcome the existing deficiency of employing aluminum alloy material, be to use a period of time after; Become flexible and the generation sound easily between sill body and the bracket component; Perhaps more serious, cause sill to twist and injustice, cause an open and close to be obstructed.In addition, in this patent, the enclosed construction that sill body and bracket component constitute makes dismounting inconvenient, is not easy to maintenance.
Summary of the invention
the utility model technical matters to be solved is the deficiency that overcomes prior art, provide a kind of intensity high, be easy for installation and maintenance and elevator cage that cost is low.
For solving the problems of the technologies described above, a kind of technical scheme that the utility model is taked is:
a kind of corrosion-resistant steel elevator cage; It comprises the sill body with chute, the two side arms that lower bending shape becomes from the both sides of sill body; And bracket component; The bottom of said two side arms bends inwards respectively and horizontal-extending forms the horizontal linkage section in both sides; Bracket component comprises a plurality of carrier units that distribute along the length direction of said sill body, and each carrier unit comprises the rack body that maintains an equal level with the horizontal linkage section in said both sides and the both sides kink that is bent to form respectively by the both sides of rack body, and kink has and is positioned at horizontal linkage section top and the horizontal component overlapping with horizontal linkage section; The horizontal linkage section of both sides and the corresponding welding of the horizontal component of both sides kink; The end face of said rack body contacts with the bottom surface of said door chute mutually, on rack body, is formed with connecting bore, and on the rack body end face of said connection hole, is welded with threaded connector.
preferably, said rack body with the door chute weld mutually at the position that contacts, further improve the intensity of sill.Upper surface at said sill body also is provided with gripping pattern.The structure of gripping pattern can design according to concrete application demand.Said threaded connector can be nut or bolt etc.
The another technical scheme that
the utility model is taked is: a kind of corrosion-resistant steel elevator cage; It comprises the sill body with chute, the two side arms that lower bending shape becomes from the both sides of sill body; And bracket component; The bottom of said two side arms bends inwards respectively and horizontal-extending forms the horizontal linkage section in both sides; Bracket component comprises the both sides kink that the rack body that extends along the length direction of sill body, the length direction along the sill body that is bent to form respectively by the both sides of rack body extend, and the horizontal linkage section in said rack body and both sides maintains an equal level, and kink has and is positioned at above the said horizontal linkage section and the horizontal component overlapping with horizontal linkage section; The horizontal linkage section of both sides and the corresponding welding of the horizontal component of the kink of both sides; The end face of rack body contacts with the bottom surface of door chute mutually, is formed with a plurality of connecting bores along the bearing of trend of rack body, and on the rack body end face of each connection hole, is welded with threaded connector.
preferably, said rack body with the door chute weld mutually at the position that contacts, further improve the intensity of sill.Upper surface at said sill body also is provided with gripping pattern.The structure of gripping pattern can design according to concrete application demand.
according to the utility model, rack body can be isometric or shorter than sill body with the sill body.Bracket component has increased sill intensity to a certain extent except playing the interconnect function.Specifically how selecting, can be the sill length overall according to door opening width, and elevator purposes and customer requirement are come fixed.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
The corrosion-resistant steel elevator cage of
the utility model is wholely set sill body and two side arms; And make between two side arms and the bracket component fixing through welding; Compare with existing corrosion-resistant steel elevator cage; Sill intensity improves, and good stability has avoided existing because of becoming flexible a series of problems of bringing between sill body and the bracket component.On bracket component, be provided with threaded connector, be convenient to installing and fixing of sill, make the maintenance of sill more convenient fast.In addition, the elevator cage of the utility model is made more easily, and manufacturing cost reduces.
Description of drawings
are done further detailed explanation below in conjunction with accompanying drawing and concrete embodiment to the utility model.
Fig. 1 is the scheme drawing of the elevator cage of embodiment 1;
Fig. 2 is the scheme drawing of the elevator cage of embodiment 2;
Fig. 3 is the scheme drawing of the elevator cage of embodiment 3;
Fig. 4 is the enlarged diagram of other direction of the elevator cage of embodiment 1;
Fig. 5 is the scheme drawing of the elevator cage of embodiment 4;
Fig. 6 is the scheme drawing of the elevator cage of embodiment 5;
Fig. 7 is the scheme drawing of the elevator cage of embodiment 6;
wherein: 1, sill body; 10, door chute; 2,3, side arm; 4, carrier unit; 40, rack body; 41,42, kink; 410,420, horizontal component; 5,6, horizontal linkage section; 7, threaded connector; 8, connecting bore.
The specific embodiment
are referring to Fig. 1 and Fig. 4; Present embodiment provides a kind of corrosion-resistant steel elevator cage; It comprises sill body 1 with chute 10, the upright side arm 2 that bends respectively and extend to form from sill body 1 both sides and side arm 3 downwards, respectively from the bottom of side arm 2 and side arm 3 bends inwards and horizontal-extending forms horizontal linkage section 5,6 and be used for sill is fixed on the bracket component on layer door or the gate.
In
this example, bracket component comprises three carrier units 4 that three length bearing of trends along sill body 1 are arranged side by side.The both sides kink 41,42 that each carrier unit 4 further comprises the rack body 40 that maintains an equal level with horizontal linkage section 5 and horizontal linkage section 6, is bent to form respectively by the both ends of rack body 40, kink 41; 42 have respectively and are positioned at horizontal linkage section 5,6 tops and the horizontal component 410 overlapping with horizontal linkage section 5,6; 420, the horizontal linkage section 5,6 of both sides and the kink 41 of both sides; 42 horizontal component 410; 420 corresponding welding, the end face of rack body 40 contacts with the bottom surface of door chute 10 mutually, and welds mutually at the position that contacts.On the position near kink 42 (installation site of sill) of rack body 40, be formed with connecting bore 8, be welded with threaded connector 7 (nut) at these connecting bore 8 places so that through sill being fixedly mounted on elevator door or the gate with cooperating of attaching parts.
Different gripping pattern structures also can be adopted according to demand at the upper surface on the sill body 1 in addition in
.
present embodiment provides a kind of corrosion-resistant steel elevator cage, and as shown in Figure 2, sill that this is routine and embodiment 1 are basic identical, and different is, embodiment 1 had three independently carrier unit is designed to an integral body in this example.More particularly; In this example; Bracket component comprises that one is extended but both sides kink 41 that the rack body 40 shorter than sill body 1, the length bearing of trend along sill body 1 that is bent to form respectively by the both sides of this rack body 40 extend along the length bearing of trend of sill body 1; 42, on the position near kink 42 (installation site of sill) of rack body 40, be formed with three connecting bores 8, and be welded with nut at connecting bore 8 places.
present embodiment provides a kind of corrosion-resistant steel elevator cage; As shown in Figure 3; Sill that this is routine and embodiment 2 are basic identical, and different is to constitute the whole length direction extension of the rack body 40 of bracket component along sill body 1 in this example; Also promptly, rack body 40 is isometric with sill body 1.
Embodiment 4 ~ 6
referring to shown in Fig. 5 ~ 7, and embodiment 4 ~ 6 provides the essentially identical elevator cage of structure of the elevator cage of a kind of and embodiment 1 respectively, and the difference of the elevator cage of they and embodiment 1 only is the shape of side arm 3.
to sum up, three kinds of situation: embodiment 1 that the foregoing description 1 ~ 3 is respectively the bracket component that constitutes elevator cage are three carrier units; Embodiment 2 makes an integral body with bracket component, but length is shorter than sill body; Embodiment 3 makes an integral body with bracket component, and isometric with the sill body.According to embodiment 2 and 3 one design-calculated bracket components,, increased sill intensity to a certain extent except playing the interconnect function.Specifically how selecting, can be the sill length overall according to door opening width, and elevator purposes and customer requirement are come fixed.
The elevator cage of
the utility model; Each component part of elevator cage is stainless steel; Sill body and two side arms can adopt repeatedly that cold bending process is one-body molded to be made; Bracket component also can adopt the cold bending process manufacturing, at last the two welding is promptly obtained elevator cage.The intensity and the service life of this elevator cage compared with prior art improve, and structure is simpler, and easily manufactured, outward appearance is generous attractive in appearance again and simple installation is quick.
More than the utility model has been done detailed description; Its purpose is to let the personage that is familiar with this art can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; And the utility model is not limited to the above embodiments, and all equivalences of doing according to the spirit of the utility model change or modify, and all should be encompassed in the protection domain of the utility model
Claims (9)
1. corrosion-resistant steel elevator cage; It comprises the sill body with chute, the two side arms that lower bending shape becomes from the both sides of described sill body; And bracket component; It is characterized in that: the bottom of said two side arms bends inwards respectively and horizontal-extending forms the horizontal linkage section in both sides; Said bracket component comprises a plurality of carrier units that distribute along the length direction of said sill body, and each said carrier unit comprises the rack body that maintains an equal level with the horizontal linkage section in said both sides and the both sides kink that is bent to form respectively by the both sides of said rack body, said kink have be positioned at said horizontal linkage section top and with the overlapping horizontal component of said horizontal linkage section; The horizontal linkage section of both sides and the corresponding welding of the horizontal component of both sides kink; The end face of said rack body contacts with the bottom surface of said door chute mutually, on said rack body, is formed with connecting bore, and on the rack body end face of said connection hole, is welded with threaded connector.
2. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: said rack body welds at the position that contacts with described door chute mutually.
3. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: the upper surface of said sill body is provided with gripping pattern.
4. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: said threaded connector is nut or bolt.
5. corrosion-resistant steel elevator cage; It comprises the sill body with chute, the two side arms that lower bending shape becomes from the both sides of described sill body; And bracket component; It is characterized in that: the bottom of said two side arms bends inwards respectively and horizontal-extending forms the horizontal linkage section in both sides; The both sides kink that the length direction of the said sill body in edge that said bracket component comprises the rack body that extends along the length direction of said sill body, be bent to form respectively by the both sides of said rack body extends; The horizontal linkage section of said rack body and said both sides maintains an equal level; Said kink have be positioned at said horizontal linkage section top and with the overlapping horizontal component of said horizontal linkage section, the horizontal linkage section of both sides and the corresponding welding of the horizontal component of the kink of both sides, the end face of said rack body contacts with the bottom surface of said chute mutually; Bearing of trend along said rack body is formed with a plurality of connecting bores, and on the rack body end face of each said connection hole, is welded with threaded connector.
6. corrosion-resistant steel elevator cage according to claim 5 is characterized in that: said rack body welds at the position that contacts with described door chute mutually.
7. corrosion-resistant steel elevator cage according to claim 5 is characterized in that: described rack body is isometric or shorter than sill body with said sill body.
8. corrosion-resistant steel elevator cage according to claim 5 is characterized in that: the upper surface of said sill body is provided with gripping pattern.
9. corrosion-resistant steel elevator cage according to claim 5 is characterized in that: said threaded connector is nut or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201156795U CN202518918U (en) | 2012-03-26 | 2012-03-26 | Stainless steel elevator sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201156795U CN202518918U (en) | 2012-03-26 | 2012-03-26 | Stainless steel elevator sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518918U true CN202518918U (en) | 2012-11-07 |
Family
ID=47101879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201156795U Expired - Fee Related CN202518918U (en) | 2012-03-26 | 2012-03-26 | Stainless steel elevator sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879865A (en) * | 2014-03-13 | 2014-06-25 | 苏州市华威电梯部件有限公司 | M-type composite sill assembly |
-
2012
- 2012-03-26 CN CN2012201156795U patent/CN202518918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879865A (en) * | 2014-03-13 | 2014-06-25 | 苏州市华威电梯部件有限公司 | M-type composite sill assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20180326 |