Life car fixing device
A technology for fixing devices and cars, which is used in transportation and packaging, elevators in buildings, etc., can solve the problems of complex structure, hidden safety hazards, and large space occupied by the fixing device, so as to reduce the difficulty of installation, stabilize the relative position, The effect of simplifying operating procedures
Pending Publication Date: 2017-07-21
SJEC CORP
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The fixing device takes up a lot of space and has a complicated structure. The position of the switch bracket is not installed on the mounting plate, which makes the installation of the whole fixing device cumbersome. Guaranteed opening and closing on time, there is a huge potential safety hazard
Method used
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Embodiment Construction
[0033] The present invention can be further clearly understood through the specific examples of the present invention given below, but they are not intended to limit the present invention. Parts not described in detail in the specific embodiments are obtained by using existing technologies, known technical means and industry standards.
[0034] figure 1 It is a schematic diagram of the assembly of the car fixing device of the present invention. The fixing device 1 is fixed on the car frame upper beam 2 through the M20 bolt assembly 3, and the fixing plate 6 is fixed on the guide rail 4 by pressing the guide plate 5.
[0035] figure 2 It is a schematic diagram of the structure of the support base 7. The switch 9 is fixedly connected to the outside of the end of the support base 7 through the switch fixing member 92. The fixed shaft 8 passes through the perforation 73 provided on the support base 7 and can slide along its extension direction, and the limit rod 10 is inserted. ...
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The invention discloses a lift car fixing device comprising a fixing mechanism and a fixing plate. The fixing plate is fixedly connected to a guide rail used for an elevator, the fixing mechanism comprises a support seat, a fixing shaft, an elastic piece, a limiting rod and a switch, the support seat is fixedly connected to a car frame upper beam used for the elevator, and the support seat is provided with a through hole and a limiting groove; the fixing shaft can rotate in the axial direction of the fixing shaft and is arranged in the through hole in a sliding mode in the axial direction, and the limiting rod is inserted into the limiting groove in a sliding mode and is fixedly connected to the fixing shaft; the switch is fixedly connected to the support seat; the fixing shaft is provided with a groove matched with the switch; the fixing shaft is provided with a fixing base, and the elastic piece is located between the fixing base and the support seat; and a fixing hole matched with the fixing shaft is formed in the fixing plate. The lift car fixing device is stable in structure, convenient to install, safe, reliable and wide in adaptive surface.
Description
technical field [0001] The invention relates to the technical field of machine room-less elevators, and particularly discloses a car fixing device. Background technique [0002] Traditional elevators are equipped with a machine room, where the main engine and control panel are placed in the machine room. Machine room-less elevators are adopted by more and more people because they do not occupy the space of the machine room, are green, environmentally friendly, and energy-saving. In Japan and Europe, 70-80% of newly installed elevators are machine-room-less elevators, and only 20-30% of elevators are machine-room or hydraulic elevators. The development of machine-room-less elevators in China is also very fast. [0003] Because the machine room-less elevator does not have a machine room, when the components installed on the top of the hoistway, such as the traction machine and speed limiter, are maintained, the installer needs an inspection platform to reach the top of the hoi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B66B11/02
CPCB66B11/0206Y02B50/00
Inventor 倪镭王林蔡峥嵘翟剑超朱顺陈鸿
Owner SJEC CORP