保定检查井钢模具厂

检查井修复技术

Repair technology for inspection wells

一、检查井光固化贴片修复技术

1. The technology of light cured patch repair for inspection wells.

检查井光固化贴片修复技术，是将浸渍有光敏树脂的片状纤维材料拼贴在原有检查井内，通过紫外线照射固化形成检查井内衬的修复方法。是快速修复检查井的新型技术。

The repairing technology of light curing patch for inspection wells is a repairing method that patches the sheet fibrous materials impregnated with photosensitive resin into the original inspection wells and solidifies them by ultraviolet radiation to form the lining of inspection wells. It is a new technology for quickly repairing inspection wells.

检查井光固化修复后

After curing, the inspection well is repaired.

1、检查井光固化贴片修复技术特点：

1. The technology of light cured patch repair for inspection wells:

（1）玻纤材料可根据检查井现状任意裁剪；

(1) glass fiber materials can be tailored according to the status of inspection wells.

（2）固化后的内衬材料均匀平整，可直接确认固化效果；

(2) after curing, the lining material is uniform and smooth, which can directly confirm the curing effect.

（3）耐腐蚀，抗渗透，机械强度良好，具有较强的使用寿命；

(3) corrosion resistance, anti penetration, good mechanical strength and strong service life.

（4）约20分钟即可固化，施工期短，无需养护，施工后可立即投入使用；

(4) it can be cured in about 20 minutes. The construction period is short, no maintenance is needed, and it can be put into operation immediately after construction.

（5）对固化不良的地方，可再次照射固化，保证施工质量；

(5) to solidify the bad place, it can be re irradiated to ensure the quality of construction.

（6）无需大型机械，施工速度快，对环境无影响。

(6) no large machinery is needed, the construction speed is fast, and the environment is not affected.

检查井光固化贴片施工设备

Light cured patch construction equipment for inspection wells

二、检查井CIPP热水固化技术

Two. CIPP hot water solidification technology for inspection wells

检测井热水固化修复是TURN YOUNG管道非开挖修复技术的延伸。按照检测井的构造和尺寸，设计加工内衬材料并灌浸树脂，运到工地后将其吊入需要修复的检查井内。然后利用压缩空气将材料膨胀后紧贴于井内壁，采用温水循环加热系统使材料固化后，即在旧井内形成一个内胆。最后将井口切开并安装塑料爬梯后竣工。

The hot water curing and repairing of the testing well is an extension of the trenchless repair technology of TURN YOUNG pipeline. According to the structure and size of the inspection well, the lining material is designed and processed, and resin is poured into it. After being transported to the site, the lining material is hoisted into the inspection well which needs to be repaired. Then, the material is expanded by compressed air and then adhered to the inner wall of the well. After the material is solidified by the warm water circulating heating system, an inner tank is formed in the old well. Finally, the wellhead is cut and installed with plastic ladder.

检查井内胆浸渍树脂

Impregnated resin for inspection well liner

检查井CIPP热水固化修复施工现场

Inspection well CIPP hot water solidification repair site

1、检测井CIPP热水固化技术的特点：

1. The characteristics of CIPP hot water solidification technology of testing well:

（1）施工时间短（8小时内）；

(1) construction time is short (within 8 hours);

（2）设备占地面积小（占单车道，长15m即可）；

(2) the equipment occupies a small area (a single lane, long 15m).

（3）内衬井是和旧管连成一体的高强度新井；

(3) the lining well is a new high strength well connected with the old pipe.

（4）内衬井耐久实用（根据实际需求设计，可达50年）；

(4) the lining well is durable and practical (designed according to actual requirements for up to 50 years).

（5）不开挖，不产生垃圾，保护环境，节省资源；

(5) no excavation, no garbage generation, environmental protection and resource saving;

（6）适用圆形、方形检查井和复合型检查井；

(6) the application of circular, square inspection wells and compound inspection wells;

（7）适用砖砌井、混凝土井等；

(7) suitable for brick wells, concrete wells, etc.

（8）适用尺寸：Ф300mm～Ф3000mm，井深：1.0m～10.0m。

(8) the applicable dimensions are: 300mm ~ 3000mm, well depth: 1.0m ~ 10.0m.