CN202848827U - Stainless steel elevator sill - Google Patents
Stainless steel elevator sill Download PDFInfo
- Publication number
- CN202848827U CN202848827U CN 201220516723 CN201220516723U CN202848827U CN 202848827 U CN202848827 U CN 202848827U CN 201220516723 CN201220516723 CN 201220516723 CN 201220516723 U CN201220516723 U CN 201220516723U CN 202848827 U CN202848827 U CN 202848827U
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- China
- Prior art keywords
- side arm
- elevator cage
- corrosion
- resistant steel
- sill
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a stainless steel elevator sill which comprises a sill body provided with a door sliding groove, wherein the door sliding groove enables the sill body to be divided into a relatively wide side portion and a relatively narrow side portion in the width direction. Particularly, the stainless steel elevator sill further comprises a first side arm, a second side arm and a horizontal support, wherein the relatively narrow side portion of the sill body is bent downwards and extends to form the first side arm which is vertical, the relatively wide side portions of the sill body is bent downwards and extends to form the second side arm, and the lower end portion of the second side arm is bent inwards and extends horizontally to form the horizontal support. The lower end portion of the first side arm is bent inwards to form a folded edge, the top surface of the horizontal support abuts against the whole bottom of the door sliding groove in a contacting mode to form a sealed frame body, and the horizontal support does not contact any one of the first side arm or the folded edge. The stainless steel elevator sill is wholly in a stainless steel structure, thereby not only playing a role of enhancing strength and lowering manufacturing cost, but also being simple to manufacture, and convenient and rapid to install and maintain.
Description
Technical field
The utility model relates to a kind of elevator cage, particularly a kind of corrosion-resistant steel elevator cage.
Background technology
Elevator cage is installed between the vertical lift elevator door, and directional tagging is played in the running of elevator cab door and 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, and is not wear-resisting, groove easily is out of shape, the opposite house open and close produce serious the obstruction, are subjected to hard thing collision or push easy generation significantly to scratch and collide with, and need to regularly carry out the deficiencies such as maintaining.Chinese utility model patent ZL 200820079885.9 discloses a kind of elevator cage, and it comprises sill body and bracket component, and the sill body links together by attaching parts and bracket component.Although the sill of this structure has overcome the existing deficiency of employing aluminum alloy material, use a period of time after, easily loosening and produce sound, perhaps more serious between sill body and the bracket component, cause the sill distortion and uneven, cause an open and close to be obstructed.In addition, in this patent, the enclosed construction that sill body and bracket component consist of is not easy to maintenance so that dismounting is inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of intensity high, is easy for installation and maintenance and elevator cage that cost is low.
For solving the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of corrosion-resistant steel elevator cage, it comprises the sill body with chute, the door chute is divided into wider sidepiece and narrower sidepiece with the sill body at Width, particularly, described elevator cage also comprises the first upright side arm that the narrower sidepiece from the sill body bends and extends to form downwards, the second side arm that bends downwards and extend to form from the wider sidepiece of sill body, the also horizontal stand of horizontal-extending formation bends inwards from the bottom of the second side arm, the bottom of the first side arm bends inwards and is formed with flanging, the whole bottom of the end face of described horizontal stand and door chute contacts mutually and forms the framework of sealing, and horizontal stand does not contact with in the first side arm or the flanging any one.
Preferably, weld at the position that contacts mutually with the bottom of door chute at the top of described horizontal stand, further improves the intensity of sill.
Preferably, the inner end of described horizontal stand flushes with the lateral wall that is positioned at narrower sidepiece of door chute.So, satisfying under the prerequisite of requirement of strength, reducing material cost.
According to the utility model, described the second side arm can be the upright or intilted linear in bottom.Perhaps, described the second side arm has for dodging the formed one or many bending of obstacle at its bearing of trend.In a specific embodiment, the second side arm comprises the epimere of the level that forms from the downward inflection of the wider sidepiece of sill body or inclination and the hypomere that extends to form straight down from the inner end of this epimere.In a word, the shape of the second side arm can cooperate the requirement of different elevator doors to design, in order to can avoid when mounted the intensity of firmly bumping and further strengthen sill with material object.
Preferably, the outside face of sill body is provided with gripping pattern.The structure of gripping pattern can design according to concrete application demand, for example can be pictorial trademark.
Further, offer to install the mounting hole of toeguard on described the second side arm.Mounting hole can be tapped bore or other form.
Offer mounting hole in order to fixed connecting piece further, with on the horizontal stand of the wider sidepiece homonymy of sill body.Attaching parts can be standard attaching parts or special attaching parts.
Further, described horizontal stand can be offered dust-leaking hole at the position that contacts with the door chute.
Preferably, described elevator cage also comprises the reinforcement in the framework that is arranged on described sealing, answers the special applications requirement to satisfy.Increase part and can be for example U-shaped, angle-shaped piece etc.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
Sill of the present utility model is wholely set, not only strengthened sill intensity, and the sill good looking appearance is simply generous, and really accomplished practicality, thereby solved the shortcoming that existing sill intensity is low, yielding, need to regularly carry out Inspection and maintenance, the utility model adopts whole stainless steel structure in addition, has both played the effect of gaining in strength and reducing manufacturing cost, also make simultaneously and make simply the installation and maintenance fast and easy.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing and specific embodiment.
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the structural representation of embodiment 3;
Fig. 4 is the structural representation of embodiment 4;
Fig. 5 is the structural representation of embodiment 5;
Fig. 6 is the structural representation of embodiment 6;
Fig. 7 is the structural representation of embodiment 7;
Fig. 8 is the structural representation of embodiment 8;
Fig. 9 is the structural representation of embodiment 9;
Wherein: 1, sill body; 10, door chute; 2, the first side arm; 20, flanging; 3, the second side arm; 30, epimere; 31, hypomere; 4, horizontal stand; 5, reinforcement.
The specific embodiment
As shown in Figure 1, the elevator cage according to the present embodiment comprises sill body 1, the first side arm 2 and the second side arm 3 and the horizontal stand 4 with chute 10.Door chute 10 is divided into wider sidepiece (right side) and narrower sidepiece (left side) with sill body 1 at Width.The first side arm 2 is bent downwards and is extended to form by the narrower sidepiece of sill body 1, and the bottom of the first side arm 2 bends inwards and is formed with flanging 20.The second side arm 3 is bent downwards and is extended to form by the wider sidepiece of sill body 1.Horizontal stand 4 is bent inwards by the bottom of the second side arm 3 and horizontal-extending forms, the whole bottom of its end face and door chute 10 contacts mutually and forms the framework of sealing, and the inner end of horizontal stand 4 flushes with the lateral wall that is positioned at described narrower sidepiece of door chute 10, and does not contact with in the first side arm 2 or the flanging 20 any one.
In addition, the outside face (upper surface) at sill body 1 is provided with gripping pattern.The structure of gripping pattern can design according to concrete application demand, for example can be pictorial trademark.Offer to install the mounting hole of toeguard at the second side arm 3.Mounting hole can be tapped bore or other form.Offer mounting hole in order to fixed connecting piece at the horizontal stand 4 of broad side section.
Further, according to actual requirement, can offer dust-leaking hole at the position that contacts with the door chute at horizontal stand.
Each component part of elevator cage is stainless steel, can adopt repeatedly cold bending process one-body molded, has increased intensity and the service life of sill.This is simple in structure, and easily manufactured, intensity enhancing has generous again attractive in appearance, the environmental protection of outward appearance, an advantage such as anticorrosion, simple installation is quick.
In order to cooperate different clients or the use of elevator door, the door chute 10 on the sill body also can have different designs and different supporting constructions with integrative-structure.Upper surface on the sill body 1 also can adopt different gripping pattern structures according to demand.
As shown in Figure 2, with the sill of embodiment 1, difference only is that the second side arm 3 is designed to have the once structure of bending according to the concrete occasion of using to the elevator cage of the present embodiment substantially.
As shown in Figure 3, with the sill of embodiment 1, difference only is the elevator cage of the present embodiment substantially: the second side arm 3 is upright linear.
As shown in Figure 4, the structure of the elevator cage of the present embodiment is substantially with the sill of embodiment 1, different is: the second side arm 3 is designed to have the once structure of bending according to the concrete occasion of using, specifically: the second side arm 3 comprises the epimere 30 of the level that forms from the downward inflection of the wider sidepiece of sill body 1 and the hypomere 31 that extends to form straight down from the inner end of this epimere 30, and wherein the bottom of hypomere 31 bends inwards and forms horizontal stand 4.The elevator cage of this structure has also been strengthened the loading strength of sill body 1 better except can dodging hard contact the with material object.
As shown in Figure 5, the structure of the elevator cage of the present embodiment is substantially with the sill of embodiment 1, and different is: also have additional reinforcement 5 in the framework of the sealing on right side.Reinforcement 5 is to stand upside down U-shaped that arranges.
Embodiment 6
As shown in Figure 6, the structure of the elevator cage of the present embodiment is substantially with the sill of embodiment 1, and different is: also have additional reinforcement 5 in the framework of the sealing on right side.Reinforcement 5 is angle-shaped piece.
Embodiment 7 ~ 9
Shown in Fig. 7 ~ 9, the sill of the structure of the elevator cage of embodiment 7 ~ 9 and embodiment 5 is basic identical, but the shape of reinforcement 5 is different.
To sum up, corrosion-resistant steel elevator cage of the present utility model simple in structure, installation and maintenance is more convenient and not yielding, cost is lower, and simultaneously, the material of sill body is corrosion-resistant steel, and outside face is equipped with the gripping pattern structure, appearance looks elegant, environmental protection and rust resistance and corrosion resistance.
Above the utility model has been done detailed description; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; and the utility model is not limited to the above embodiments; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model
Claims (10)
1. corrosion-resistant steel elevator cage, it comprises the sill body (1) with chute (10), described door chute (10) is divided into wider sidepiece and narrower sidepiece with described sill body (1) at Width, it is characterized in that: described elevator cage also comprises upright the first side arm (2) that the narrower sidepiece from described sill body (1) bends and extends to form downwards, the second side arm (3) that bends downwards and extend to form from the wider sidepiece of described sill body (1), the also horizontal stand (4) of horizontal-extending formation bends inwards from the bottom of described the second side arm (3), the bottom of described the first side arm (2) bends inwards and is formed with flanging (20), the whole bottom of the end face of described horizontal stand (4) and described door chute (10) contacts mutually and forms the framework of sealing, and described horizontal stand (4) does not contact with in described the first side arm (2) or the flanging (20) any one.
2. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: weld at the position that contacts mutually with the bottom of described door chute (10) at the top of described horizontal stand (4).
3. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: the inner end of described horizontal stand (4) flushes with the lateral wall that is positioned at described narrower sidepiece of described door chute (10).
4. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: described the second side arm (3) is the upright or intilted linear in bottom.
5. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: described the second side arm (3) has for dodging the formed one or many bending of obstacle at its bearing of trend.
6. corrosion-resistant steel elevator cage according to claim 1 is characterized in that: described the second side arm (3) comprises the epimere (30) of the level that forms from the downward inflection of the wider sidepiece of described sill body (1) or inclination and the hypomere (31) that extends to form straight down from the inner end of described epimere (30).
7. the described corrosion-resistant steel elevator cage of each claim in 6 according to claim 1, it is characterized in that: the upper surface of described sill body (1) is provided with gripping pattern.
8. the described corrosion-resistant steel elevator cage of each claim in 6 according to claim 1 is characterized in that: with the mounting hole that offers on the described horizontal stand (4) of the wider sidepiece homonymy of described sill body (10) in order to fixed connecting piece.
9. the described corrosion-resistant steel elevator cage of each claim in 6 according to claim 1 is characterized in that: described horizontal stand (4) offers dust-leaking hole at the position that contacts with described door chute (10).
10. the described corrosion-resistant steel elevator cage of each claim in 6 according to claim 1, it is characterized in that: described elevator cage also comprises the reinforcement (5) in the framework that is arranged on described sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516723 CN202848827U (en) | 2012-10-09 | 2012-10-09 | Stainless steel elevator sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516723 CN202848827U (en) | 2012-10-09 | 2012-10-09 | Stainless steel elevator sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848827U true CN202848827U (en) | 2013-04-03 |
Family
ID=47980047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516723 Expired - Lifetime CN202848827U (en) | 2012-10-09 | 2012-10-09 | Stainless steel elevator sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874672A (en) * | 2012-10-09 | 2013-01-16 | 张家港市同力冷弯金属有限公司 | Stainless steel elevator sill |
-
2012
- 2012-10-09 CN CN 201220516723 patent/CN202848827U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874672A (en) * | 2012-10-09 | 2013-01-16 | 张家港市同力冷弯金属有限公司 | Stainless steel elevator sill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |