CN204474091U - At the bottom of a kind of cold riveting sedan-chair - Google Patents
At the bottom of a kind of cold riveting sedan-chair Download PDFInfo
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- CN204474091U CN204474091U CN201520125716.4U CN201520125716U CN204474091U CN 204474091 U CN204474091 U CN 204474091U CN 201520125716 U CN201520125716 U CN 201520125716U CN 204474091 U CN204474091 U CN 204474091U
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- sedan
- chair
- reinforced rib
- framework
- cold riveting
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Abstract
The utility model provides at the bottom of a kind of cold riveting sedan-chair, belongs to elevator technology field.It solving elevator car bottom in prior art is be welded after general steel plate bending, has welded the technical matterss such as need spray paint in rear surface, production efficiency is low, the feature of environmental protection is poor.At the bottom of this cold riveting sedan-chair, framework and sedan-chair plate is comprised at the bottom of sedan-chair, framework is frame-like, sedan-chair plate is connected in framework place, and the quantity of sedan-chair plate is several, and adjacent two sedan-chair plates are close together the base plate that formation one matches with framework, base plate is connected in framework, it also comprises reinforced rib, the two ends of reinforced rib be connected in respectively framework two inside, base plate is resisted against on reinforced rib.The utility model has the advantage that production efficiency is high, environmental pollution is little.
Description
Technical field
The utility model belongs to elevator technology field, relates at the bottom of a kind of cold riveting sedan-chair.
Background technology
The vertical conveyor of elevator to be a kind of with electrical motor be power, is equipped with the car of box like, takes advantage of people or carrying goods for tier building.In elevator uses, be main manned or thing in car, the weight capacity of car is even more important, and the intensity most important thing especially at the bottom of sedan-chair.
Through retrieval, as Chinese patent literature discloses a kind of elevator car bottom [patent No.: ZL201420094114.2; Authorization Notice No.: CN 203740820U].This elevator car bottom, comprise several perpendicular straight arranged C-type steel and two angle steel, described angle steel lays respectively at the both sides of described C-type steel, it is characterized in that: described C-type steel opening down, the horizontal sides of described angle steel is towards described opening, and the vertical edge of described angle steel and the vertical edge of described C-type steel are in the same side.
Although elevator car bottom disclosed in this patent can make processing easier for installation, and there is sound insulation, heat insulation, anti-skidding effect, but, this elevator car bottom is be welded after general steel plate bending, weld rear surface need spray paint, production efficiency is low, the feature of environmental protection is poor, and therefore, it is necessary for designing at the bottom of a kind of cold riveting sedan-chair.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes at the bottom of a kind of cold riveting sedan-chair, have the advantages that production efficiency is high, environmental pollution is little at the bottom of this cold riveting sedan-chair.
The purpose of this utility model realizes by following technical proposal: at the bottom of a kind of cold riveting sedan-chair, framework and sedan-chair plate is comprised at the bottom of sedan-chair, described framework is frame-like, above-mentioned sedan-chair plate is connected in described framework place, it is characterized in that, the quantity of described sedan-chair plate is several, described adjacent two sedan-chair plates are close together the base plate that formation one matches with framework, above-mentioned base plate is connected in framework, it also comprises reinforced rib, the two ends of described reinforced rib be connected in respectively framework two inside, above-mentioned base plate is resisted against on reinforced rib.
Described sedan-chair plate is zincing steel sheet.
Adopt above material, sedan-chair plate can be made to have good corrosion stability, and productive costs is lower.
Described sedan-chair plate is connected in framework by cold riveting.
Adopt above structure, can fast sedan-chair plate is connected in framework, convenient fixing, fast.
Described reinforced rib is connected in framework by cold riveting.
Adopt above structure, can fast reinforced rib is connected in framework, convenient fixing, fast.
Described reinforced rib is in T shape, and the T-shaped complete flat end of described reinforced rib is contact part, and described contact part contacts with above-mentioned base surface.
Adopt above structure, can be reinforced by reinforced rib to base plate, make it have enough load-carrying capacitys, intensity is high.
The reinforced rib one that described reinforced rib comprises horizontally set and the reinforced rib two longitudinally arranged, described reinforced rib two has recessed escape groove, is positioned at escape groove place in the middle part of above-mentioned reinforced rib one.
Adopt above structure, both reinforced rib one and reinforced rib two can be avoided to produce and interfere, and both can be made to be fixed together, rational in infrastructure.
Alternatively scheme, the reinforced rib one that described reinforced rib comprises horizontally set and the reinforced rib two longitudinally arranged, described reinforced rib one has recessed escape groove, and have the section of dodging in arch in the middle part of above-mentioned reinforced rib two, the described section of dodging is positioned at escape groove place.
Adopt above structure, both reinforced rib one and reinforced rib two can be avoided to produce and interfere, and make both interfix, good positioning effect.
Sealing member is filled with between described adjacent two sedan-chair plates.
Adopt above structure, two adjacent sedan-chair plates can be made to have good leak tightness, prevent foreign matter between two adjacent sedan-chair plates, entering into its inside, good operating stability.
Described sealing member is rubber strip.
Described sealing member is the glue between adjacent two sedan-chair plates.
Compared with prior art, have the following advantages at the bottom of this cold riveting sedan-chair:
1, welding manner used at the bottom of traditional sedan-chair is become cold riveting mode by the utility model, general steel plate is changed to zincing steel sheet, eliminates spraying process, and production efficiency is high, environmental pollution is little.
2, sedan-chair plate is zincing steel sheet, adopts this material, and sedan-chair plate can be made to have good corrosion stability, and productive costs is lower.
3, be filled with sealing member between adjacent two sedan-chair plates, adopt this structure, two adjacent sedan-chair plates can be made to have good leak tightness, prevent foreign matter between two adjacent sedan-chair plates, entering into its inside, good operating stability.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
In figure, 1, framework; 2, reinforced rib one; 3, reinforced rib two; 4, sealing member; 5, sedan-chair plate.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, at the bottom of this cold riveting sedan-chair, comprise framework 1 and sedan-chair plate 5 at the bottom of sedan-chair, framework 1 is in frame-like, and sedan-chair plate 5 is connected in framework 1 place, and the quantity of sedan-chair plate 5 is several, and in the present embodiment, the quantity of sedan-chair plate 5 is three pieces; Adjacent two sedan-chair plates 5 are close together the base plate that formation one matches with framework 1, can be placed on base plate by ornamental floor; Base plate is connected in framework 1, and it also comprises reinforced rib, the two ends of reinforced rib be connected in respectively framework 1 two inside, base plate is resisted against on reinforced rib; Sedan-chair plate 5 is zincing steel sheet, adopts this material, sedan-chair plate 5 can be made to have good corrosion stability, and productive costs is lower; Sedan-chair plate 5 is connected in framework 1 by cold riveting, adopts this structure, can be connected in framework 1 by sedan-chair plate 5 fast, convenient fixing, fast; Reinforced rib is connected in framework 1 by cold riveting, adopts this structure, can is connected in by reinforced rib in framework 1 fast, convenient fixing, fast; Reinforced rib is in T shape, and the T-shaped complete flat end of reinforced rib is contact part, and contact part contacts with base surface; Adopt this structure, can be reinforced by reinforced rib to base plate, make it have enough load-carrying capacitys, intensity is high.
As shown in Figure 1, the reinforced rib 1 that reinforced rib comprises horizontally set and the reinforced rib 23 longitudinally arranged, reinforced rib 23 has recessed escape groove, is positioned at escape groove place in the middle part of reinforced rib 1, in the present embodiment, reinforced rib 1 and reinforced rib 23 quantity are respectively two; Adopt this structure, both reinforced rib 1 and reinforced rib 23 can be avoided to produce and interfere, and both can be made to be fixed together, rational in infrastructure.
According to actual conditions, also can adopt this kind of embodiment, that is: reinforced rib comprises the reinforced rib 1 of horizontally set and the reinforced rib 23 of longitudinally setting, and reinforced rib 1 has recessed escape groove, have the section of dodging in arch in the middle part of reinforced rib 23, the section of dodging is positioned at escape groove place; Adopt this structure, both reinforced rib 1 and reinforced rib 23 can be avoided to produce and interfere, and make both interfix, good positioning effect.
As shown in Figure 1, be filled with sealing member 4 between adjacent two sedan-chair plates 5, adopt this structure, two adjacent sedan-chair plates 5 can be made to have good leak tightness, prevent foreign matter between two adjacent sedan-chair plates 5, entering into its inside, good operating stability; Sealing member 4 is rubber strip; Certainly, also can adopt this kind of scheme, that is: sealing member 4 is the glue between adjacent two sedan-chair plates 5, and glue adopts the existing product that market can have been bought.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as framework 1, reinforced rib 1, reinforced rib 23, sealing member 4, sedan-chair plate 5 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (10)
1. at the bottom of a cold riveting sedan-chair, framework and sedan-chair plate is comprised at the bottom of sedan-chair, described framework is frame-like, and above-mentioned sedan-chair plate is connected in described framework place, it is characterized in that, the quantity of described sedan-chair plate is several, described adjacent two sedan-chair plates are close together the base plate that formation one matches with framework, and above-mentioned base plate is connected in framework, and it also comprises reinforced rib, the two ends of described reinforced rib be connected in respectively framework two inside, above-mentioned base plate is resisted against on reinforced rib.
2. at the bottom of cold riveting sedan-chair according to claim 1, it is characterized in that, described sedan-chair plate is zincing steel sheet.
3. at the bottom of cold riveting sedan-chair according to claim 1, it is characterized in that, described sedan-chair plate is connected in framework by cold riveting.
4. at the bottom of cold riveting sedan-chair according to claim 1, it is characterized in that, described reinforced rib is connected in framework by cold riveting.
5. at the bottom of cold riveting sedan-chair according to claim 1, it is characterized in that, described reinforced rib is in T shape, and the T-shaped complete flat end of described reinforced rib is contact part, and described contact part contacts with above-mentioned base surface.
6. at the bottom of cold riveting sedan-chair according to claim 5, it is characterized in that, the reinforced rib one that described reinforced rib comprises horizontally set and the reinforced rib two longitudinally arranged, described reinforced rib two has recessed escape groove, is positioned at escape groove place in the middle part of above-mentioned reinforced rib one.
7. at the bottom of cold riveting sedan-chair according to claim 5, it is characterized in that, the reinforced rib one that described reinforced rib comprises horizontally set and the reinforced rib two longitudinally arranged, described reinforced rib one has recessed escape groove, have the section of dodging in arch in the middle part of above-mentioned reinforced rib two, the described section of dodging is positioned at escape groove place.
8. at the bottom of cold riveting sedan-chair according to claim 1, it is characterized in that, between described adjacent two sedan-chair plates, be filled with sealing member.
9. at the bottom of cold riveting sedan-chair according to claim 8, it is characterized in that, described sealing member is rubber strip.
10. at the bottom of cold riveting sedan-chair according to claim 8, it is characterized in that, described sealing member is the glue between adjacent two sedan-chair plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125716.4U CN204474091U (en) | 2015-03-04 | 2015-03-04 | At the bottom of a kind of cold riveting sedan-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125716.4U CN204474091U (en) | 2015-03-04 | 2015-03-04 | At the bottom of a kind of cold riveting sedan-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474091U true CN204474091U (en) | 2015-07-15 |
Family
ID=53629894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125716.4U Expired - Fee Related CN204474091U (en) | 2015-03-04 | 2015-03-04 | At the bottom of a kind of cold riveting sedan-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115425A (en) * | 2016-08-12 | 2016-11-16 | 山东富士制御电梯有限公司 | At the bottom of a kind of embedded sedan-chair of lower whorl beam |
| CN111392544A (en) * | 2020-03-25 | 2020-07-10 | 上海菱光电梯配件有限公司 | Elevator safety arrangement |
-
2015
- 2015-03-04 CN CN201520125716.4U patent/CN204474091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115425A (en) * | 2016-08-12 | 2016-11-16 | 山东富士制御电梯有限公司 | At the bottom of a kind of embedded sedan-chair of lower whorl beam |
| CN111392544A (en) * | 2020-03-25 | 2020-07-10 | 上海菱光电梯配件有限公司 | Elevator safety arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314400 Haining City Xia Chuan Road No. 399 Patentee after: Elevator Co Ltd Address before: Jiaxing City, Zhejiang province 314400 Haining City Xia Chuan Road No. 399 Patentee before: Zhejiang Jia Lian Elevator Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20200304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |