Cable pit dehumidifier

• Main Authors: LI XIAOHUI, LI JIAHE, LI DONGSHENG, LI XINLONG, TA XIAOLONG, ZHANG JINGJING, JI WENZE, PENG WENXIU, HUANG TENG, JING MINGMIN, GE GUANCHAO, ZHANG JIANHAO, LI ZHENXING, ZHANG YANG, HAN XUEMEI, LI WENCHENG
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2017
• Subjects: CONTROLLING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The utility model discloses a cable pit dehumidifier, including air -blower, ventilation pipe, the air outlet of air -blower and the one end of ventilation pipe intercommunication, the extending direction along the ventilation pipe on the pipe wall of ventilation pipe is provided with the multiunit fumarole, and every group fumarole is provided with four and just evenly arranges on the circumference lateral wall of ventilation pipe, and the activity has clamped a plurality of elastic clamping supports on the ventilation pipe, and the elastic clamping support includes the U -shaped grip block and fixes two oblique landing legs in U -shaped grip block below. The dehumidification time can be laid the ventilation pipe in the cable pit, utilizes the air -blower to supply air in to the ventilation pipe, has set up the multiunit fumarole on the pipe wall of ventilation pipe, can the steering current from the blowing to the cable pit of homodisperse, the setting of elastic clamping support is used for the certain hei