Elevator car wallboard and manufacture method thereof
A technology of an elevator car and a manufacturing method, which is applied to the elevator car wall panel and its manufacturing field, can solve the problems of affecting the production cost, high price, and high requirements for bending equipment, and achieves convenient production, reduced requirements, and reduced material costs. Effect
Inactive Publication Date: 2011-03-30
福州快科电梯工业有限公司
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Problems solved by technology
The thickness of the elevator car wall plate is usually 1.5mm. If the material thickness is 1.5mm, the price will be more expensive, which will not only affect the manufacturing cost; moreover, it is relatively difficult to bend the 1.5mm thick stainless steel plate. The equipment requirements are also higher, bending and rounded corners? 3.0mm
When the car walls are connected in pairs, the excessively large bending fillet will affect the aesthetics of the connection
Method used
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[0011] The elevator car wall plate of the present invention is composed of a common steel base plate 1 and a stainless steel surface plate 2 laminated and connected.
[0012] The ordinary steel base plate is made of 1.2mm ordinary carbon steel plate, and the stainless steel surface plate is made of 0.5? 0.8mm stainless steel surface plate.
[0013] The ordinary steel base plate and the stainless steel surface plate are connected by riveting or pasting. When pasting is adopted, several through holes 3 are punched on the ordinary steel base plate.
[0014] The manufacturing method of the elevator car wall panel of the present invention,
[0015] 1. Prefabricated ordinary steel base plate and stainless steel surface plate;
[0016] 2. Laminate and connect the prefabricated ordinary steel base plate and the stainless steel surface plate.
[0017] The prefabricated common steel bottom steel plate and the stainless steel surface steel plate are stacked and connected by pasting. Wh...
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The invention relates to an elevator car wallboard and a manufacture method thereof. The elevator car wallboard is characterized in that the elevator car wallboard is formed by laminating and connecting a common steel bottom-layer steel plate and a stainless steel topping steel plate. The manufacture method of the elevator car wallboard is characterized by comprising the following steps: 1. prefabricating the common steel bottom-layer steel plate and the stainless steel topping steel plate; 2. laminating and connecting the prefabricated common steel bottom-layer steel plate and the stainless steel topping steel plate. The elevator car wallboard of the invention is formed by laminating and connecting one common steel bottom-layer steel plate and one stainless steel topping steel plate. When the elevator car wallboard with the same wall thickness is manufactured, the common steel bottom-layer steel plate and the stainless steel topping steel plate are fastened, laminated and connected after being respectively prefabricated (comprising stamping, preservative treatment and the like), which lowers material cost, is favourable for lowering requirements on stamping equipment and facilitate production.
Description
Technical field: [0001] The invention relates to an elevator car wall plate and a manufacturing method thereof. Background technique: [0002] Elevators provide up and down transportation in buildings, and are necessary equipment for economic activities and daily life. While pursuing the safety, reliability, comfort and efficiency of elevators, people also put forward higher and higher pursuits for the appearance of elevators. In particular, the car wall is the place where passengers ride. In addition to sufficient rigidity and strength, its material also requires the advantages of wear resistance, corrosion resistance, and beautiful surface, so it is often made of stainless steel. The thickness of the elevator car wall plate is usually 1.5mm. If the material thickness is 1.5mm, the price will be more expensive, which will not only affect the manufacturing cost; moreover, it is relatively difficult to bend the 1.5mm thick stainless steel plate. The equipment requirements a...
Claims
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IPC IPC(8): B66B11/02
Inventor 张凡陈敏
Owner 福州快科电梯工业有限公司