Elevator supporting frame
A support frame and elevator technology, which is applied to elevators, transportation, and packaging in buildings, can solve problems such as increased production costs, and achieve the effects of increasing installation strength, reducing production costs, and meeting usage requirements.
Inactive Publication Date: 2016-09-07
TIANJIN XINBAOLONG ELEVATOR GRP
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Problems solved by technology
[0002] In the car-type elevator structure, the car is set on the car frame, and the car frame moves up and down to drive the car to move up and down. In the conventional car frame design, a support frame is provided at the bottom of the car frame. The general support frame structure is two Horizontally set joists, a beam is set between the two beams, and the joists and beams together play a supporting role. The disadvantage of this structure is that in order to meet the greater strength required by the support frame, it is often used to add beams and joists The thickness achieved, thus resulting in an increase in production costs
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[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0021] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides an elevator supporting frame which comprises two horizontal and symmetrical joists. At least three parallel supporting beams are connected between the two joists. Each joist comprises a first connecting part, a second connecting part and a third connecting part, which are connected in sequence from top to bottom. The first connecting parts and the third connecting parts are respectively perpendicular to the second connecting parts. The first connecting parts are arranged on the inner sides of the second connecting parts. The third connecting parts are arranged on the outer sides of the second connecting parts. Block boards are arranged at the end parts of the joists, and are arranged between the second connecting parts and the third connecting parts. According to the elevator supporting frame, the joists comprise the first connecting parts, the second connecting parts and the third connecting parts, which are jointly formed and connected with one another, the three connecting parts adopt a stepped structure, and the stepped structure improves the mounting strength of the joists, meets the using requirements of the supporting frame, solves the problem that a conventional joist needs to be increased in thickness to meet the strength requirement, and reduces the production cost to a certain degree.
Description
technical field [0001] The invention belongs to the field of elevator manufacture, and in particular relates to an elevator support frame. Background technique [0002] In the car-type elevator structure, the car is set on the car frame, and the car frame moves up and down to drive the car to move up and down. In the conventional car frame design, a support frame is provided at the bottom of the car frame. The general support frame structure is two Horizontally set joists, a beam is set between the two beams, and the joists and beams together play a supporting role. The disadvantage of this structure is that in order to meet the greater strength required by the support frame, it is often necessary to add beams and joists The thickness is achieved, thus resulting in an increase in production costs. Contents of the invention [0003] In view of this, the present invention aims to propose an elevator support frame to meet the strength requirements of the car frame. [0004]...
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IPC IPC(8): B66B11/00
CPCB66B11/00
Inventor 赵洋
Owner TIANJIN XINBAOLONG ELEVATOR GRP