Elevator built-in safety gear

A safety gear and elevator technology, applied in lifts, transportation and packaging, etc., can solve the problems of difficult installation and complex safety gear structure, and achieve the effect of reducing accident risk and small size.

Inactive Publication Date: 2018-10-12
TAICANG WANGTAI PURIFYING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the currently used safety gear has a complex structure and is difficult to install in a small space

Method used

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  • Elevator built-in safety gear

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Embodiment Construction

[0011] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0012] An elevator built-in safety gear, which includes a fixed plate 1, a casing 2, a groove 3, a fixed hole 4, a fixed bolt 5, a panel 6, a gear box 7, an induction box 8, a roller 9, a locking clip 10, and a chute 11. Connecting strip 12, speed sensing module 13, fixed plate 1 is installed above the casing 2, a small groove 3 is opened on the fixed plate 1, fixing holes 4 are opened on both sides of the small groove, and the gear box 7 is installed on the fixed Below the plate 1, two rollers 9 are installed in the gear box 7, and the rollers 9 are connected by connecting bars 12. The outer surface of the gear box 7 is equipped with a panel 6, and the panel 6 and the gear box 7 are fixed by fixing bolts 5. The panel There is a chute 11 on the 6, and the connecting bar 12 is embedded in...

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PUM

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Abstract

The invention discloses an elevator built-in safety gear which comprises a fixed plate, a case, a groove,fixed holes, a fixing bolt, a panel, a gearbox, an induction box, two idler wheels, a locking clamp, a sliding chute, a connecting strip and a speed sensing module, wherein the fixed plate is mounted above the case; the small groove is formed in the fixed plate; the fixed holes are formed in the two sides of the small groove; the gearbox is mounted below the fixed plate; the two idler wheels are mounted in the gearbox and are connected through the connecting strip; the panel is mounted on the outer surface of the gearbox; the panel and the gearbox are fixed through the fixing bolt; the sliding chute is formed in the panel; the connecting strip is embedded in the sliding chute; the induction box is mounted on the right side of the gearbox; the speed sensing module is mounted in the induction box; and the locking clamp is mounted between the gearbox and the induction box. The elevatorbuilt-in safety gear adopts the induction type and the idler wheel moving fast and slow type to safely and effectively protect an elevator, can judge whether the elevator is in an excellent operatingstate or not from multiple factors and locks the elevator timely in the case of harmful factors to reduce the accident risk.

Description

technical field [0001] The invention relates to a safety device, in particular to an elevator built-in safety gear. Background technique [0002] At present, in order to save space and maximize space utilization, home elevators mostly use a backpack structure, which is very compact. In the limited elevator installation space, not only the counterweight device needs to be placed, but also many elevator safety components, such as safety gear, need to be installed. However, the currently used safety gear has a complex structure and is difficult to install in a narrow space. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an elevator built-in safety gear. [0004] The present invention solves the above-mentioned technical problems through the following technical solutions: a built-in safety gear of an elevator, which includes a fixed plate, a casing, a groove, a fixed hole, a fixed bolt, a panel, a gear box, an ind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/16
CPCB66B5/16
Inventor 卞其忠
Owner TAICANG WANGTAI PURIFYING EQUIP
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