A building curtain wall ventilator with adjustable hole size
A ventilator and adjusting hole technology, which is applied to buildings, ventilation systems, building components, etc., can solve the problems of affecting air quality, cumbersome air filter positioning and installation process, difficult disassembly and cleaning, etc., and achieves the effect of convenient use.
Active Publication Date: 2020-12-11
浙江伊鑫纺织科技股份有限公司
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Problems solved by technology
[0004] In order to solve the above technical problems, the present invention provides a building curtain wall ventilator that can adjust the size of the hole to solve the problem that the existing curtain wall ventilator has a poor filtering effect on the air, and it is easy to cause indoor air turbidity during ventilation, which affects the quality of the air. Quality, and there are many air filters installed inside, the positioning and installation process of the air filter is cumbersome, and it is not easy to disassemble and clean the problem
Method used
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[0032] as attached figure 1 to attach Figure 9 Shown:
[0033] The present invention provides a building curtain wall ventilator capable of adjusting the size of the hole position, which includes a ventilator shell 1, an air inlet pipe 101, a top plate 102, a cover plate 2, a positioning bolt 201, an air outlet square pipe 202, and a positioning shutter 3 , positioning shaft 301, sliding frame 4, baffle plate 401, square mandrel 5, metal screen 6, support shaft 7, slider 8, rotating frame 801, top pressure frame 802, air filter 9 and clamping plate 10; The ventilator housing 1 is arranged in a rectangular shape as a whole, and the rear end is welded with a flat rectangular air inlet pipe 101 with an excessively inclined top; the left and right ends of the middle of the cover plate 2 are positioned symmetrically through and rotated and provided with two positioning bolts 201, and the cover plate 2 is locked and sealed by these two positioning bolts 201 and placed on the fron...
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The invention provides a building curtain wall ventilator capable of adjusting the hole site size. The building curtain wall ventilator comprises a sliding frame, a baffle plate, a square jacking rod,a metal shielding net, a support shaft, two sliding blocks, a rotary frame, two jacking frames, an air strainer and a clamping plate, wherein a ventilator shell is of a rectangular structure integrally; a flat rectangular air inlet pipe is welded at the rear end of the ventilator shell, and the top end of the flat rectangular air inlet pipe is arranged in an overbank manner; two positioning boltsare symmetrically and rotatably arranged at the left and right ends of the middle of a cover plate in a penetrating manner; the cover plate covers a front end opening of the ventilator shell in a locking and sealing manners through the two positioning bolts; a long-strip rectangular air outlet is formed in the lower half part of the cover plate; and a square air outlet pipe is arranged on the airoutlet in a supporting manner. According to the building curtain wall ventilator, through arranging the two sliding blocks, the two jacking frame can rotate around the support shaft through the two sliding blocks to enable the space in front of the metal shielding net and the air strainer to be vacant, so that taking and mounting of the metal shielding net and the air strainer cannot be blocked.
Description
technical field [0001] The invention belongs to the technical field of ventilation curtain wall attachments, and more specifically relates to a building curtain wall ventilator capable of adjusting the size of holes. Background technique [0002] The curtain wall ventilator is an additional device (supporting product) of the curtain wall. Its function is to replace the traditional window ventilation method for air exchange. Compared with other types of ventilators, it also has sound insulation, heat insulation, and weatherproof performance. It is installed and used as a set, with a switch that can be turned on and off, and is used in indoor places where people are active. However, the current curtain wall ventilator has poor air filtration effect, and it is easy to cause indoor air turbidity during ventilation, which affects air quality. There are many air filters installed inside. The positioning and installation process of the air filter is cumbersome, and it is not easy t...
Claims
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IPC IPC(8): F24F7/10F24F3/16F24F13/02F24F13/20F24F13/28F24F13/32E04B2/88
CPCE04B2/88F24F7/10F24F13/0227F24F13/20F24F13/28F24F13/32F24F8/10F24F8/108
Inventor 张祖超
Owner 浙江伊鑫纺织科技股份有限公司