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Derrick structure of household elevator

A technology for home elevators and derricks, which is applied to building components, building structures, vertical pipes, etc., can solve the problems of difficulty in meeting customers' requirements for the aesthetics of derricks, affecting the aesthetics of derricks, etc. Effect

Active Publication Date: 2020-07-10
SUZHOU MEIJIA ZHIXUAN ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The uprights and crosspieces are assembled through connectors and fasteners, but most of the connectors and fasteners on the existing derrick are exposed, which seriously affects the aesthetics of the derrick, and it is difficult to meet the customer's aesthetic requirements for the derrick

Method used

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  • Derrick structure of household elevator
  • Derrick structure of household elevator
  • Derrick structure of household elevator

Examples

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Embodiment Construction

[0014] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0015] The technical scheme of concrete implementation of the present invention is:

[0016] Such as figure 1 , figure 2 and image 3 As shown, a derrick structure of a home elevator includes four columns and several crosspiece groups arranged vertically; The shelves 1 are at the same height, and each crosspiece 1 is connected between two adjacent uprights; the uprights include a hollow main pipe 2, and two connecting parts 3 respectively arranged on two adjacent sides of the hollow main pipe 2; The inner surface of the connecting part 3 is provided with a vertical anti-rotation groove 4, the inner surface of the crosspiece 1 is provided with a horizo...

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Abstract

The invention discloses a derrick structure of a household elevator. The derrick structure comprises stand columns and crosspieces, wherein each stand column comprises a hollow main pipe, connecting parts are arranged on the two adjacent side faces of each hollow main pipe correspondingly, vertical rotation stopping grooves are formed in the inner side faces of the connecting parts, and transverserotation stopping grooves are formed in the inner side faces of the crosspieces; the derrick structure further comprises T-shaped connecting pieces, each T-shaped connecting piece comprises a vertical connecting edge and a transverse connecting edge, through holes are formed in the connecting edges, bolts are arranged in the vertical rotation stopping grooves and the transverse rotation stoppinggrooves, the bolts in the vertical rotation stopping grooves penetrate through the through holes in the vertical connecting edges and are connected with nuts, and the bolts in the transverse rotationstopping grooves penetrate through the through holes in the transverse connecting edges and are connected with nuts; and shielding pieces are arranged on the inner sides of the stand columns, each shielding piece comprises two shielding plates perpendicular to each other, and the shielding plates are used for shielding the T-shaped connecting pieces between the corresponding crosspieces and the stand columns. According to the derrick structure of the household elevator, by arranging the shielding pieces, the connecting pieces and fastening pieces on the derrick can be effectively shielded, andtherefore the attractiveness of the derrick is improved.

Description

technical field [0001] The invention relates to a derrick structure of a household elevator. Background technique [0002] With the improvement of the quality of life, more and more villas have begun to install elevators. Since many villas did not reserve shafts when they were built, it is necessary to install elevator derricks to support the car. The derrick structure of existing household elevator generally is made of column and crosspiece. The uprights and crosspieces are assembled through connectors and fasteners, but most of the connectors and fasteners on the existing derrick are exposed, which seriously affects the aesthetics of the derrick, making it difficult to meet the customer's aesthetic requirements for the derrick. Contents of the invention [0003] The object of the present invention is to provide a derrick structure of a home elevator, which has a reasonable structure, and can effectively shield the connecting parts and fasteners on the derrick by setting...

Claims

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Application Information

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IPC IPC(8): E04F17/00
CPCE04F17/005
Inventor 宋刚金杰杨帆
Owner SUZHOU MEIJIA ZHIXUAN ELEVATOR CO LTD
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