Breathing place used for synthesis pipe canal

A technology of integrated pipe trenches and vents, which is applied in mine/tunnel ventilation, mining equipment, earthwork drilling and mining, etc. It can solve problems affecting road landscape and unfavorable equipment safe and stable operation, so as to reduce operating costs and facilitate management and maintenance , Solve the effect of function and landscape

Active Publication Date: 2008-05-21
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional ventilation openings are about 1m above the ground, which seriously affects the road landscape, and the ven

Method used

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  • Breathing place used for synthesis pipe canal
  • Breathing place used for synthesis pipe canal

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] The present invention is a kind of air vent for integrated pipe ditch, which mainly includes a vent body 1, a ventilation grill 2 located at the end of the air vent body 1, and a pipe ditch 11 located at the lower end of the air vent body, which is different from the existing The technology lies in: a ventilation cabin 4 is arranged on the ventilation opening body 1, the ventilation equipment 5 is located in the ventilation cabin 4, a floor 6 is provided at the lower end of the ventilation cabin 4, and an air duct 7 is arranged between the bottom of the ventilation opening body and the ventilation cabin floor, so that the installation The ventilation cabin with ventilation equipment communicates with the pipe ditch 11; a water collection well 3 is provided at the bottom of the pipe ditch 11 at the lower end of the vent body 1, and a manhole 8 is a...

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Abstract

The invention discloses a comprehensive pipe communication air outlet, which is characterized in that: a ventilation cabin is arranged on the ventilation opening body, ventilation equipment is located in the ventilation cabin, a bottom plate is provided at the lower end of the ventilation cabin, and a The air duct is provided with a water collection well at the bottom of the vent body, a manhole is provided on the floor of the ventilation cabin, a downpipe leading to the water collection well is provided in the ventilation cabin, and an openable cover is provided at the ventilation grille. In the present invention, a mechanical ventilation cabin is provided, and at the same time, the outlet for exhausting air is staggered from the ventilation equipment, which can prevent the equipment from being drenched by rainwater and man-made damage, etc., so that the function of mechanical ventilation can be satisfied without affecting the road landscape. It can also protect the ventilation equipment and improve the service life. The downpipe leading to the water collection well is buried in the floor of the ventilation cabin of the vent, which solves the drainage problem. This invention effectively solves the unification of the function of the mechanical vent and the landscape, reduces the operating cost, facilitates management and maintenance, and contributes to the construction of the comprehensive pipe ditch. Play a good role in promoting.

Description

Technical field: [0001] The invention relates to the technical field of ventilation openings of integrated pipe trenches, in particular to an air vent suitable for mechanical ventilation of integrated pipe trenches without affecting road landscapes. Background technique: [0002] The comprehensive pipe trench is a new type of municipal pipeline tunnel, which is specially used to accommodate municipal public pipelines, such as power cables, communication and control optical cables, high-quality (impurity) water pipes, hot water pipes, gas pipes, etc. In order to meet the normal operation requirements of the integrated pipe trench, a ventilation system is arranged in the integrated pipe trench. The main equipment of the ventilation system is installed at the vent, and the vent usually has the function of mechanical exhaust. In the whole integrated pipe trench system, the mechanical exhaust of the ventilation port and the natural air intake of the feeding port form a complete v...

Claims

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Application Information

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IPC IPC(8): E21F1/00
Inventor 王建王恒栋孙磊
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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