Air change equipment inside elevator
A technology for ventilation equipment and elevators, which is applied to elevators, transportation and packaging in buildings, etc. It can solve the problems that purification devices are not suitable for replacement, and achieve the effects of convenient cleaning, time-saving and labor-saving air quality, and air quality assurance
Inactive Publication Date: 2019-04-26
天津秦风科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a kind of ventilation equipment in the elevator to solve the problem that the purification device is not suitable for replacement
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see figure 1 with figure 2 , the present invention provides a technical solution: a ventilation device in an elevator, including an elevator car body 1, an air intake passage 21 is arranged in the elevator car body 1, a blower body 22 is arranged in the air intake passage 21, and the elevator Car body 1 is provided with the first groove 23, the first groove 23 is convenient for placing the purification plate body 26, the first groove 23 is provided wi...
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The invention discloses air change equipment inside an elevator. The air change equipment comprises an elevator lift-car body, the elevator lift-car body is internally provided with an air outlet passage, the air outlet passage is internally provided with an air exhaust fan body, the elevator lift-car body is internally provided with an air inlet passage, the air inlet passage is internally provided with an air blower body, the elevator lift-car body is internally provided with first grooves, the first grooves are internally provided with purification plate bodies, the other ends of the purification plate bodies slide inside corresponding connection blocks through second grooves, the connection blocks are internally provided with insert slots and are provided with draw rings, the elevatorlift-car body is internally provided with cavities, the cavities are internally provided with springs, the other ends of the springs are provided with right-angle insert blocks, and the right-angle insert blocks are slidably connected inside the corresponding insert slots. According to the air change equipment inside the elevator, by means of an air inlet, the air inlet passage can be effectivelyprevented from being blocked by large foreign bodies in the air exhaust process, protection is performed on the air inlet passage, disassembling and installing of the purification plate bodies can befacilitated, and the air quality inside an elevator lift-car is guaranteed in a manner of saving time and labor.
Description
technical field [0001] The invention relates to the technical field of ventilation equipment, in particular to ventilation equipment in an elevator. Background technique [0002] An elevator is a vertical lift powered by an electric motor, equipped with a box-shaped gondola, used for multi-storey buildings to take people or carry goods. The vertical lift has a car that runs in at least two vertical rows or an inclination angle of less than 15° ° between the rigid guide rails, but the ventilation equipment in the elevator of the prior art also has the following deficiencies. [0003] 1. Due to the small space in the elevator, the elevator needs to be ventilated. However, because the air flow in the elevator shaft is not very good, directly exchanging the air in the elevator cannot meet the required requirements. [0004] 2. Since the air inlet is sucked inward, it is easy to cause foreign matter to directly enter the air inlet passage to block the air inlet passage, and it i...
Claims
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IPC IPC(8): B66B11/02
CPCB66B11/024
Inventor 秦大浩
Owner 天津秦风科技有限公司