Balance support mechanism of elevator car
A technology of balancing bracket and elevator car, which is applied to elevators, mechanical equipment, springs/shock absorbers in buildings, etc., can solve the problems of limited connection end, unsatisfactory strength, unsatisfactory effect, etc.
Pending Publication Date: 2021-03-19
SUZHOU SCHNEIDER ELEVATOR
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Problems solved by technology
[0002] In the existing elevator car, it is generally equipped with a balance bracket to support the entire car. In order to increase its rigidity, a diagonal rib is provided between the two vertical columns and the bottom plate to achieve support. The cable-stayed bars are generally in the shape of flat iron, and their strength is not ideal, and they are generally fixed by welding, or directly formed by screw holes at the ends, and the welds are prone to breakage problems, and the effect is not ideal. And the obliquely-stayed ribs that directly form the screw joint holes have limited firmness at the connection ends.
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[0020] Example: see Figure 1 to Figure 3 As shown, a balance support mechanism for an elevator car includes a bottom plate 10, a bottom beam 20 is fixed in the middle of the bottom surface of the bottom plate 10, and the two ends of the bottom beam 20 protrude from the front wall surface and the rear wall surface of the bottom plate 10, Two vertical main beams 30 are fixed at the two ends of the bottom beam 20, and the top ends of the two vertical main beams 30 are fixed on the top transverse beam 40, and the top transverse beam 40 is directly above the bottom plate 10;
[0021] Bending blocks 31 are fixed on the left and right side walls of the upper part of the vertical girder 30, and oblique sleeves 33 are fixed on the outer side walls of the vertical plate body 32 of the bending block 31, and the bottom plate 10 Side connecting plates 50 are fixed on the outer walls of the left and right parts, and the lower oblique sleeves 51 are fixed on the outer walls of the side conn...
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The invention discloses a balance support mechanism of an elevator car, comprising a bottom plate. A bottom beam is fixed to the middle of the bottom face of the bottom plate; the two ends of the bottom beam extend out of the front wall face and the rear wall face of the bottom plate; two vertical main beams are fixed to the two ends of the bottom beam; the top ends of the two vertical main beamsare fixed to a top transverse beam; the top transverse beam is located over the bottom plate; bending blocks are fixed to the left and right side walls of the upper portions of the vertical main beams; and oblique sleeve bodies are fixed to the outer side walls of vertical plate body parts of the bending blocks. The vertical main beams and the bottom plate are connected through inclined support rods of cylindrical rod bodies serving as inclined ribs, so that the strength is high, and the firmness degree is high; the bending blocks and side connecting plates are connected with the vertical mainbeams and the bottom plate, and the ends of the inclined support rods do not need to be punched or subjected to other treatment, so that connection is firm, and the service life is long.
Description
Technical field: [0001] The invention relates to the technical field of elevator equipment processing, and more specifically relates to a balance support mechanism of an elevator car. Background technique: [0002] In the existing elevator car, it is generally equipped with a balance bracket to support the entire car. In order to increase its rigidity, a diagonal rib is provided between the two vertical columns and the bottom plate to achieve support. The cable-stayed bars are generally in the shape of flat iron, and their strength is not ideal, and they are generally fixed by welding, or directly formed by screw holes at the ends, and the welds are prone to fracture problems, and the effect is not ideal. And the obliquely-stayed ribs that directly form the screw connection holes have a limited degree of firmness at the connecting ends. Invention content: [0003] The object of the present invention is to address the deficiencies in the prior art, and provide a balance su...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B66B11/02F16F15/067F16F15/02
CPCB66B11/0226B66B11/0253B66B11/0266
Inventor 朱文博方林华
Owner SUZHOU SCHNEIDER ELEVATOR