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Ventilation pavilion

A ventilation hole and pavilion technology, applied in the field of engineering construction, can solve the problems of high formwork installation requirements, difficult secondary construction, wet work, etc., to save construction time and construction difficulty, reduce construction cost, and ensure construction quality Effect

Pending Publication Date: 2019-06-07
汤始建华建材(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing ventilation pavilion is constructed by pouring on site. The structure of the ventilation pavilion is relatively complicated, and the requirements for the shape, specification and size of the formwork are high, and the requirements for the installation of the formwork are also high.
On-site pouring, wet work, urban environmental protection requirements are not allowed, and the amou

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Embodiment Construction

[0030] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0031] like Figure 1 to Figure 4 As shown, this embodiment discloses a ventilation pavilion, which includes a prefabricated base 1 , a prefabricated pavilion body 2 and a prefabricated roof 3 . The prefabricated base 1, the prefabricated pavilion body 2 and the prefabricated roof 3 are assembled together to form a ventilation pavilion. The prefabricated base 1, the prefabricated pavilion body 2 and the prefabricated top cover 3 are all processed in the factory according to the molds in advance, and then assembled on site to form the ventilation pavilion.

[0032] The prefabricated base 1 is arranged on the top of the cast-in-place section 100 of the vent hole, the middle of the prefabricated base 1 is provided with a vent connected to the vent hole, the prefabricated pavilion body 2 is arranged on...

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Abstract

The invention relates to the technical field of engineering construction, and discloses a ventilation pavilion. The ventilation pavilion comprises a prefabricated base, a prefabricated pavilion body and a prefabricated head cover, wherein the prefabricated base is arranged on the top of a cast-in-site segment of a ventilation hole; the prefabricated pavilion body is arranged on the prefabricated base, and a ventilation window is arranged on the prefabricated pavilion body; the prefabricated head cover is fastened to the top of the prefabricated pavilion body, and the height of the periphery ofthe top surface of the prefabricated head cover is less than that of the middle of the top surface of the prefabricated head cover; and the prefabricated base, the ventilation pavilion is jointly enclosed by the prefabricated pavilion body and the prefabricated head cover. The ventilation pavilion is formed by the prefabricated base, the prefabricated pavilion body and the prefabricated head cover which are assembled on site, pouring is not needed to be conducted on the construction site, construction time is saved, and construction difficulty is reduced, the construction cost can further begreatly lowered, and the construction quality can be ensured.

Description

technical field [0001] The invention relates to the technical field of engineering construction, in particular to a ventilation pavilion. Background technique [0002] With the development of social economy, the application of pipe gallery and cable is increasing. Due to the limitation of the air, the cable is generally erected in the cable tunnel during use. In order to facilitate maintenance and construction of cables, cable tunnels need to be transparent to the ground. Generally, there are ventilation holes in the cable tunnel, and reinforced concrete is poured in the ventilation holes, and a ventilation pavilion is poured on the surface of the ventilation holes to prevent rainwater or other surface water from flowing into the cable tunnel along the ventilation holes. [0003] Existing ventilation pavilions are constructed by pouring in situ. The structure of the ventilation pavilion is relatively complicated, and the requirements for the shape, specification and size of...

Claims

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Application Information

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IPC IPC(8): E04F17/08E04F17/04H02G9/08
Inventor 许鹏展杨慧文舒畅谢冬张志强黄伟吴培红李继波李伟邓华夏泉焦征南张国顺韩劲草
Owner 汤始建华建材(天津)有限公司