An active ventilation device that is convenient and quick to install and connect ducts
A technology for connecting pipes and ventilation equipment, which is applied in the field of active ventilation equipment, can solve the problem of offset on the other side, and achieve the effect of being easy to use, simple to operate, and improving work efficiency
Active Publication Date: 2021-11-16
JIANGSU LAKE TECH
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides an active ventilation device that is convenient and quick to install and connect pipes, which solves the problem that when the chassis and the air pipe are docked, when one side is easily fixed, the other side is shifted and repeated adjustments are required Problem with connection location
Method used
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Embodiment
[0030] Such as Figure 1-7 As shown, an active ventilation device for convenient and quick installation of connecting pipes, including a chassis body 1, connecting frames 6 are fixedly connected to both sides of the chassis body 1, and air duct bodies 9 are respectively connected to both sides of the chassis body 1, and the air duct body 9 A side close to the chassis body 1 is fixedly connected with a second connection frame 7, and the two sides of the upper end of the second connection frame 7 are respectively fixedly connected with second limit blocks 11, and the two sides of the lower end of the second connection frame 7 are fixedly connected with first limit blocks respectively. Bit block 8, the bottom end of the chassis body 1 is provided with a fixed frame 2, and two fixed components 4 are respectively arranged on both sides of the fixed frame 2, and the two sides of the chassis body 1 and close to the fixed component 4 are respectively fixedly connected with the limit ro...
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The invention relates to the technical field of ventilation equipment, in particular to an active ventilation equipment for convenient and quick installation of connecting pipes, including a chassis body, two sides of the chassis body are respectively fixedly connected with connecting frames, and two sides of the chassis body are respectively connected with The air duct body, the side of the air duct body close to the chassis body is fixedly connected with a second connection frame, the two sides of the lower end of the second connection frame are respectively fixedly connected with first limit blocks, and the bottom end of the chassis body is provided with A fixing frame, two fixing components are respectively arranged on both sides of the fixing frame, limit rods are respectively fixedly connected to the two sides of the chassis body and close to the fixing components, and the side of the fixing bracket away from the chassis body is provided with a supporting component, The connection between the pipes can be carried out quickly through the way of two connection frames being plugged and internally clamped, which is more convenient than the traditional way of aligning the chassis body with the air outlet of the air duct body and then fixing it.
Description
technical field [0001] The invention relates to the technical field of ventilation equipment, in particular to an active ventilation equipment for convenient and quick installation of connecting pipes. Background technique [0002] Ventilation, also known as ventilation, is to send enough fresh air into the indoor space by mechanical or natural methods, and at the same time discharge the indoor dirty air that does not meet the hygienic requirements, so that the indoor air meets the hygienic requirements and the needs of the production process. Ventilation is completed in the building. The working facilities are collectively referred to as ventilation equipment. When installing the ventilation equipment, it is necessary to connect the chassis and the air duct. The traditional installation method is to align the air outlets of the chassis and the air duct and then fix each side with screws. , it is easy to appear that when one side is fixed, the position of the other side will...
Claims
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IPC IPC(8): F24F7/04F24F13/02
CPCF24F7/04F24F13/0209
Inventor 李平姜玉芬
Owner JIANGSU LAKE TECH