保定市检查井厂

排水检查井和检漏井一般是在城市中的市政工程中用到。

Drainage well and leak detection well are generally used in Municipal Engineering in the city.

排水井是为城市地下基础设施的供电、给水、排水、排污、通讯、有线电视、煤气管、路灯线路等维修，安装方便而设置的。一般设在管道交汇处、转弯处、管径或坡度改变处、以及直线管段上每隔一定距离处，是便于定期检查附属构筑物。它的主要作用是收集道路路面 雨水而设置的,有些老城是雨水污水合流，那也兼收污水，不过现在市政新建基本为雨污水分流，合流几乎没有，它将雨水收集后，排到道路下面的雨水管主要表现是那种雨水井箅子，又分为平箅式和立箅式两种，一般在市政道路上大约30米设置一道。

Drainage well is set up for the maintenance and installation of urban underground infrastructure such as power supply, water supply, drainage, sewage disposal, communication, cable TV, gas pipe, street lamp and so on. It is usually located at the intersection of pipes, turning points, the change of pipe diameter or gradient, and at every distance from straight line section, so that it is convenient for regular inspection of auxiliary structures. Its main function is to collect road rain and setting, some of the old city is the storm sewage and sewage, it also, but now the new municipal basic for rain sewage diversion, the confluence of almost nothing, it will rain after collecting rain water pipes under the road to the main performance is that water grates, and divided into flat grate type and vertical grate type two, generally in the municipal road about 30 meters to set up a.

检漏井是属于城市排水系统的一部分，它的主要作用是防止埋在地下的雨水管淤积堵塞，便于清淤而设置的。主要表现为圆型 的铸铁井盖,现在多有复合材料的，一般在市政道路上依据道路宽度 等级 等的不同大约70-120米设置一道。是用以观察检测及排除管道设备漏水的特殊检查井与检漏管沟配套使用。

The leak detection well is part of the urban drainage system. Its main function is to prevent the clogging of the buried rain water pipe and facilitate the siltation. The main performance is the round cast iron manhole cover, now there are many composite materials, generally on municipal roads, according to the width of the road and so on, about 70-120 meters. It is used to observe and detect and eliminate the leakage of the pipe equipment in the special inspection well and the leak detection pipe ditch.