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Cold bridge proof access door of air-conditioning fan box and installation method thereof

An air-conditioning fan and installation method technology, applied to space heating and ventilation details, door leaves, windows/doors, etc., can solve problems such as installation inconvenience, achieve simple structure, good sealing performance and anti-cold bridge effect, and convenient combination and connection Effect

Active Publication Date: 2013-05-15
鲁柏鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above disadvantages, the purpose of the present invention is to provide the field with an air-conditioning fan box anti-cold bridge inspection door and its installation method, so that it can solve the technical problem of inconvenient installation of existing similar products

Method used

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  • Cold bridge proof access door of air-conditioning fan box and installation method thereof
  • Cold bridge proof access door of air-conditioning fan box and installation method thereof
  • Cold bridge proof access door of air-conditioning fan box and installation method thereof

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Embodiment Construction

[0020] Now in conjunction with the accompanying drawings, the present invention will be further described. The names of the serial numbers in the figure are: foam panel 1, door lock 2, first frame strip 3, first socket 301, second frame strip 4, second socket 401, closing Leaf 5, foam door panel 6, sealing strip 7, plate groove 8, reinforcing rib 9, two-way connecting strip 10.

[0021] Such as figure 1 , figure 2 As shown, the anti-cold bridge inspection door of the air conditioner fan box includes a panel, a door frame, a door body, a hinge 5, and a sealing strip 7, wherein the door frame is composed of four first frame bars 3 connected end to end, and one of the first frame bars The bar is cut into two sections, and the concrete structure of the first frame bar is: the side of the first frame bar is provided with a plate groove 8 and a stepped surface, the stepped surface is provided with a sealing groove, and the two ends of the first frame bar are provided with chamfere...

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Abstract

The invention relates to a cold bridge proof access door of an air-conditioning fan box and an installation method thereof, and the access door and installation method provided by the invention are designed for solving the technical problem that the existing like products are more inconvenient to install. The access door comprises a door frame, a door body, sealing strips, hinges and locks and ischaracterized in that the door frame is formed by connecting four first frame strips provided with chamfered surfaces at the two ends and a foam panel; one of the four first frame strips is cut into at least two sections; the door body is formed by connecting four second frame strips provided with chamfered surfaces at the two ends and a foam door plate; the first frame strips and the second frame strips are provided with step surfaces and plate slots; the step surfaces are provided with seal slots; the first frame strips and the second frame strips are sealed in a matched manner via the stepsurfaces; the plate slots of the first frame strips are connected with the foam panel; the plate slots of the second frame strips are connected with the foam door plate; and the two adjacent second frame strips are fixedly connected by an orthogonal two-way connecting strip. The access door has a simple structure and better sealing and cold bridge proofing effects and is convenient to assemble, and the installation method is suitable for quick installation of the access door of the air-conditioning fan box.

Description

technical field [0001] The invention relates to an air conditioner fan box body, in particular to an air conditioner fan box body anti-cold bridge maintenance door and an installation method thereof. Background technique [0002] The air conditioner fan box is used for the installation of the air conditioner fan, and it is a device that protects and supports the air conditioner fan. Generally, the air conditioner fan box is composed of six sides, one of which is equipped with an inspection door, and the inspection door is used for the inspection and maintenance of the air conditioner fan. Most of the existing inspection doors for air-conditioning fan boxes are composed of a door frame and a door leaf. For example, the authorized announcement number CN201826686U published in the Chinese patent literature, the authorized announcement date is May 11, 2011, and the utility model name is "combined air-conditioning inspection door". , its main structure is that the inside and out...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/00E06B5/00E06B3/36E06B3/78E06B7/22E06B7/24E06B3/964
Inventor 鲁柏鑫
Owner 鲁柏鑫
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