Release time:

2020-02-09

Recently, our technicians received from the Xinjiang Oilfield Company power supply company call, they are troubled, due to the low temperature weather in the Xinjiang region, the cable wells are located in the green belt underneath the basic watering twice a day, and the cable pipe underground cable pipe for the PVC pipe, the green belt of the water seepage into it, but due to the design of the drainage channels are not designed, but also not easy to evaporate, so the water accumulated after a certain period of time water level will be more than the cable pipe Height, and because the pipeline is connected, the two sides of the power underground wells will share the water level, and the cable will always be in the water immersion, the operation of the cable is very dangerous. When one of the underground wells is opened for cable maintenance management, the water in the underground well must be extracted first, which is very troublesome. Therefore, in the case of not blocking the power underground well maintenance costs consumed will be incalculable, once the repair situation, to do with the time to race is the difficulty of the repair work to increase. In response to this situation, my company's technical staff to the Xinjiang Oilfield Company power supply company recommended a Hengma brand inflatable cable pipe blocking device, and personally go to the Xinjiang Oilfield Power Supply Company to observe the leakage of cable pipelines, and then mounted on this product to block the cable pipeline, to avoid water, silt and other damage to the cable and pipeline safety. Specifically, you can refer to the following pictures: inflatable cable pipe sealing device is a new generation of pipe blocking technology, the use of gas expansion sealing principle, combined with the current pipeline and cable blocking needs and design and development of new blocking devices, compared with the traditional blocking products such as blocking mud, cement, wood plugs, etc., the inflatable cable pipeline sealing device has the following obvious advantages: 1, the construction is convenient and easy to use: equipped with sufficient gas can be. 2, reusable: the unique gas nozzle design is convenient for maintenance and replenishment. 3, stable performance: soft metal high-density polymer materials can adapt to a variety of pipeline environments. 4, longer service life: helium diffusion experiments have proved that the theoretical use of 20 years. The product has a national patent, protected by the national intellectual property rights, and through a number of overseas experiments, the performance of all the national standards, product performance stability and quality assurance.