CN201148299Y - Elevator cage glass fibre reinforced plastic fairing - Google Patents
Elevator cage glass fibre reinforced plastic fairing Download PDFInfo
- Publication number
- CN201148299Y CN201148299Y CNU2007200160928U CN200720016092U CN201148299Y CN 201148299 Y CN201148299 Y CN 201148299Y CN U2007200160928 U CNU2007200160928 U CN U2007200160928U CN 200720016092 U CN200720016092 U CN 200720016092U CN 201148299 Y CN201148299 Y CN 201148299Y
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- Prior art keywords
- fairing
- cover body
- glass
- connecting wall
- felt plastic
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- Expired - Fee Related
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Abstract
The utility model relates to a glass fibre reinforced plastic fairing of an elevator car, which comprises a fairing body which is connected with the elevator car. The technical proposal of the glass fibre reinforced plastic fairing is as follows: the fairing body is an assembled split structure with a connecting wall, which is made of glass fibre reinforced plastic; and the connecting wall on the bottom of the fairing body and the connecting wall of the elevator car are connected and assembled together through a bolt component. The fairing overcomes the defects of a present car fairing, including complex manufacturing process, labor consumption, material consumption and high processing cost. Compared with similar steel wire products, the fairing has the advantages of simple structure, easy processing, saved materials, light weight and lowered material cost, obviously improves the using performance of the car and greatly lowers the maintenance workload and the maintenance cost.
Description
Technical field
The utility model relates to the accessory that a kind of lift car is used, particularly a kind of lift car glass-felt plastic fairing that manufacturing process is simple, tooling cost is low that is assembled in car top and bottom.
Background technology
At present, in the design of traditional sightseeing elevator and high rise elevator, keep hydrodynamic performance preferably, at the bottom of the sedan-chair top of car and sedan-chair, fairing is housed respectively usually for the aesthetic appearance that guarantees its car and car are in operation.This fairing generally adopts ruled surface, the double curved surface of streamline contour outward appearance maybe can be converted into the moulding of other curved surface of NURBS (non-uniform rational B-spline) curved surface.Because the batch of elevator is less, added value is lower, usually can not adopt the method for metal paattern blanking, metal compression molding to process for the processing of these car fairing curved surfaces, but adopt the method for shaping of making by hand, with the sheet metal covering with support the deep floor that its in-to-in forms with shape bending, fit together through welding, riveted joint, bonding or bolted connection, more as required in its surperficial anticorrosion with painting lacquer or decorate finish paint.Its manufacturing process complexity, the stock utilization of employed sheet metal is very low, and maintenance load is big, therefore, has not only taken a lot of work, but also expense material, and tooling cost is high always.Yet there are no the report that adopts glass-felt plastic to make the lift car fairing up to now.
The utility model content
The purpose of this utility model provides a kind of lift car glass-felt plastic fairing, the defective that it has overcome manufacturing process complexity that existing car fairing exists, take a lot of work, take material, tooling cost is high, compare with the like product that metallic material is made, it is simple in structure, handling ease, and materials are economized, in light weight, obviously reduce material cost, significantly improve the in-use performance of car, reduce maintenance load and maintenance cost greatly.
The purpose of this utility model is achieved in that this fairing comprises and lift car bonded assembly cover body, its technical essential is: the assembly type of the band connecting wall that described cover body employing glass-felt plastic is made is divided body structure, the connecting wall of the relative side of each split cover body is assembled into integral body by bolt assembly, the connecting wall on the cover body bottom side and the connecting wall of lift car assemble together by bolt assembly.
The uppermost layer of the cover body that described glass-felt plastic is made is the gel coating resin layer that contains the cover body final color, and each layer glass fabric and unsaturated polyester distribute alternately.
The uppermost layer of the cover body that described glass-felt plastic is made is the gel coating resin layer that contains the cover body final color, and each layer glass fabric and unsaturated polyester distribute alternately, and makes unsaturated polyester soak into the reinforcement supporting layer of glass fabric interlayer setting-in.
The beneficial effects of the utility model are: because the split cover body is to adopt glass-felt plastic to make, the connecting wall of the relative side of each split cover body is assembled into integral body by bolt assembly, the connecting wall on the cover body bottom side and the connecting wall of lift car, assemble together by bolt assembly, defective that so it has overcome manufacturing process complexity that car fairing that existing metallic material makes exists, take a lot of work, take material, tooling cost is high, compare with similar metalwork, it is simple in structure, handling ease.The stock utilization of glass fabric and unsaturated polyester is higher, and materials are economized, and its material cost adopts the job operation of metal skin manufacturing curved surface low.Simultaneously, because the weight of glass-reinforced plastic material is light than metallic material, this cover body in light weight, this not only obviously reduces material cost, and the total weight of elevator is reduced.For the fairing of sightseeing elevator, the appearance gel coating resin layer of the glass-felt plastic that can be shaped at fairing directly adds the color of cover body ultimate demand, and once die stamping forming had both been simplified manufacturing process, had reduced productive costs again from another point of view.The surface quality of the curved surface that glass-felt plastic is shaped is than the metal skin height, the strength-to-density ratio of its material is also than the metallic material height, can satisfy the operating needs of elevator fairing, all right suitable interpolation inorganic combustion inhibitor in glass-felt plastic, can further improve its flame-retarding characteristic, satisfying the higher operating needs of cover body, thereby significantly improve the in-use performance of lift car, reduce maintenance load and maintenance cost greatly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of concrete structure scheme drawing of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is a kind of cover body connecting wall among Fig. 1 and the connection structure scheme drawing of lift car connecting wall.
Fig. 4 is the structural representation that interconnects between a kind of cover body two connecting walls among Fig. 1.
Fig. 5 is the I type structural representation of the cover body among Fig. 1.
Fig. 6 is the II type structural representation of the cover body among Fig. 1.
The specific embodiment
Describe concrete structure of the present utility model in detail according to Fig. 1-6.This fairing comprises and lift car bonded assembly cover body 1 and bolt assembly 2.Cover body 1 adopts band connecting wall 3 that glass-felt plastic makes and 4 assembly type to divide body structure, and its specification, shape can and may be provided with according to the actual needs of lift car.The connecting wall 3 of the relative side of each split cover body is assembled into integral body by bolt assembly 2.The connecting wall 4 on cover body 1 bottom side and the connecting wall 5 of lift car assemble together by bolt assembly 2.Connecting wall 3 or 4 can be a flange-type structure, also can adopt the in-flanges structure.Be the flange of reinforcement cover body 1 or the intensity of in-flanges root, dihedral can be set in the joint of flange or connecting wall and cover body 1 strengthen the gusset (not shown).Bolt assembly 2 comprises that parts such as bolt, nut, packing ring and spring chair can selection standard spare.The cover body 1 of fairing adopts unsupported I type glass fibre reinforced plastic structure usually, as shown in Figure 5.The uppermost layer of cover body 1 is the gel coating resin layer 6 that contains cover body 1 final color, and all the other each layer glass fabrices 7 distribute alternately directly compression molding successively with unsaturated polyester 8.For the cover body 1 of curvature,, also can adopt the II type glass fibre reinforced plastic structure of strengthening supporting layer 9, as shown in Figure 6 for improving its intensity than the fairing of large curved surface.The uppermost layer of cover body 1 is still for containing the gel coating resin layer 6 of cover body final color, the interlayer that distributes alternately successively at all the other each layer glass fabrices 7 and unsaturated polyester 8, interlayer setting-in at two glass fabrices 7 is strengthened supporting layer 9, and make unsaturated polyester 8 soak into reinforcement supporting layer 9, compression molding again.The number of plies setting of glass fabric 7 and unsaturated polyester 8 can be determined according to the requirement of strength of cover body 1 and concrete operating needs.Wherein strengthen supporting layer 9 and can adopt network structure or cellular type structure thin-wall section, also can adopt other hard material that can soak into unsaturated polyester 8.In two kinds of above-mentioned structures, uppermost layer all has the gel coating resin layer 6 that contains the cover body final color, and this gel coating resin layer 6 can form higher surface quality after shaping, exempted surperficial spray process, has simplified manufacturing process.In order to reach corresponding fire protection requirement, also can in glass-felt plastic, add inorganic fire retardant, under the condition of the mechanical property that does not influence cover body 1, improve the fire-protection rating of cover body 1, to adapt to the operating needs of varying environment.
Claims (3)
1, a kind of lift car glass-felt plastic fairing, comprise and lift car bonded assembly cover body, it is characterized in that: the assembly type of the band connecting wall that described cover body employing glass-felt plastic is made is divided body structure, the connecting wall of the relative side of each split cover body is assembled into integral body by bolt assembly, the connecting wall on the cover body bottom side and the connecting wall of lift car assemble together by bolt assembly.
2, lift car glass-felt plastic fairing according to claim 1, it is characterized in that: the cover body uppermost layer that described glass-felt plastic is made is the gel coating resin layer that contains the cover body final color, and each layer glass fabric and unsaturated polyester distribute alternately.
3, lift car glass-felt plastic fairing according to claim 1, it is characterized in that: the cover body uppermost layer that described glass-felt plastic is made is the gel coating resin layer that contains the cover body final color, each layer glass fabric and unsaturated polyester distribute alternately, and make unsaturated polyester soak into the reinforcement supporting layer of glass fabric interlayer setting-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200160928U CN201148299Y (en) | 2007-11-23 | 2007-11-23 | Elevator cage glass fibre reinforced plastic fairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200160928U CN201148299Y (en) | 2007-11-23 | 2007-11-23 | Elevator cage glass fibre reinforced plastic fairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148299Y true CN201148299Y (en) | 2008-11-12 |
Family
ID=40116066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200160928U Expired - Fee Related CN201148299Y (en) | 2007-11-23 | 2007-11-23 | Elevator cage glass fibre reinforced plastic fairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148299Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948065A (en) * | 2010-08-25 | 2011-01-19 | 康力电梯股份有限公司 | Fairing under lift car |
| CN101948058A (en) * | 2010-08-25 | 2011-01-19 | 康力电梯股份有限公司 | Upper fairing for high-speed elevator lift car |
| CN103108748A (en) * | 2010-03-29 | 2013-05-15 | 三菱电机株式会社 | Fiber-reinforced plastic molding, production method therefor, and elevator |
| CN103818802A (en) * | 2014-03-06 | 2014-05-28 | 怡达快速电梯有限公司 | Low-noise high-speed elevator |
| CN105692404A (en) * | 2014-12-11 | 2016-06-22 | 通力股份公司 | Elevator car |
| CN110001085A (en) * | 2019-03-29 | 2019-07-12 | 江苏恒神股份有限公司 | A kind of multiple one mould of material radome fairing RTM technique, two chamber preparation method |
-
2007
- 2007-11-23 CN CNU2007200160928U patent/CN201148299Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108748A (en) * | 2010-03-29 | 2013-05-15 | 三菱电机株式会社 | Fiber-reinforced plastic molding, production method therefor, and elevator |
| CN103108748B (en) * | 2010-03-29 | 2015-12-09 | 三菱电机株式会社 | Fiber-reinforced plastic formed body, its manufacture method and elevator |
| CN101948065A (en) * | 2010-08-25 | 2011-01-19 | 康力电梯股份有限公司 | Fairing under lift car |
| CN101948058A (en) * | 2010-08-25 | 2011-01-19 | 康力电梯股份有限公司 | Upper fairing for high-speed elevator lift car |
| CN101948058B (en) * | 2010-08-25 | 2012-08-22 | 康力电梯股份有限公司 | Upper fairing for high-speed elevator lift car |
| CN101948065B (en) * | 2010-08-25 | 2013-04-03 | 康力电梯股份有限公司 | Fairing under lift car |
| CN103818802A (en) * | 2014-03-06 | 2014-05-28 | 怡达快速电梯有限公司 | Low-noise high-speed elevator |
| CN105692404A (en) * | 2014-12-11 | 2016-06-22 | 通力股份公司 | Elevator car |
| CN110001085A (en) * | 2019-03-29 | 2019-07-12 | 江苏恒神股份有限公司 | A kind of multiple one mould of material radome fairing RTM technique, two chamber preparation method |
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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 |
Owner name: SHENYANG BRILLIANT ELEVATOR CO., LTD. Free format text: FORMER NAME: BOLINTE ELEVATOR CO., LTD., SHENYANG |
|
| CP03 | Change of name, title or address |
Address after: 110027, No. 27, development road, Shenyang economic and Technological Development Zone, Liaoning Patentee after: Shenyang Brilliant Elevator Co., Ltd. Address before: 110161, Dongling Road, Dongling District, Liaoning, Shenyang, 30-2 Patentee before: Bolinte Elevator Co., Ltd., Shenyang |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG BRILLIANT ELEVATOR GROUP CO., LTD. Free format text: FORMER NAME: SHENYANG BRILLIANT ELEVATOR CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 110027 Shenyang economic and Technological Development Zone, Liaoning Road, No. 27 Patentee after: SHENYANG BRILLIANT ELEVATOR CO., LTD. Address before: 110027, No. 27, development road, Shenyang economic and Technological Development Zone, Liaoning Patentee before: Shenyang Brilliant Elevator Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 110027, No. 27, development road, Shenyang economic and Technological Development Zone, Shenyang, Liaoning Patentee after: SHENYANG YUANDA INTELLECTUAL INDUSTRY GROUP CO., LTD. Address before: 110027 Shenyang economic and Technological Development Zone, Liaoning Road, No. 27 Patentee before: SHENYANG BRILLIANT ELEVATOR CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |