A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adhesion device of impermeable membrane joint and self-adhesion type water interception curtain construction method thereof
The invention relates to a self-adhesion device of an impermeable membrane joint and a self-adhesion type water interception curtain construction method thereof. The self-adhesion device comprises animpermeable membrane, a magnetizing rod or magnetizing plate, an anode cable, a cathode cable, a magnetizing and demagnetizing machine and the like, wherein the magnetizing and demagnetizing machine is connected with the magnetizing rod through the cathode cable and the anode cable, the magnetizing and demagnetizing machine enables a coil to generate a transient ultrastrong magnetic field throughinstantaneous pulse large current in the coil, magnetic materials in the coil can be permanently magnetized by the magnetic field, and the magnetizing rod or magnetizing plate is placed in the position of a to-be-activated impermeable membrane joint, so that the impermeable membrane joint is magnetized, the position of the impermeable membrane joint is activated as a cathode joint and an anode joint, and self adhesion of the impermeable membrane joint is realized. Thus, the problems that adjacent impermeable membranes are not firmly bonded, the lap joint is not tight and the impermeable effectis poor can be effectively solved, and the tightness and the impermeable performance of the lap joint of the impermeable membranes are improved while the problem that the vertical laying depth is limited is solved.
一种防渗膜接头自粘接装置及其自粘接式截水帷幕构筑方法，装置包括防渗膜、充磁棒或充磁板、阳极线缆、阴极线缆、充退磁机等，充退磁机通过阴极线缆、阳极线缆与充磁棒连接，充退磁机在线圈中通过瞬间的脉冲大电流使线圈产生短暂的超强磁场，该磁场能够使置于线圈中的磁材料永久磁化，充磁棒或充磁板放置于防渗膜待激活的接头位置，将防渗膜接头进行充磁，使防渗膜接头位置激活为阴极接头和阳极接头，实现防渗膜接头的自粘结；由此，本发明能够有效解决相邻防渗膜粘结不实、搭接不紧密、防渗效果不佳的问题，在解决垂直铺设深度受限问题的同时提高防渗膜搭接处紧密性和防渗性能。
Self-adhesion device of impermeable membrane joint and self-adhesion type water interception curtain construction method thereof
The invention relates to a self-adhesion device of an impermeable membrane joint and a self-adhesion type water interception curtain construction method thereof. The self-adhesion device comprises animpermeable membrane, a magnetizing rod or magnetizing plate, an anode cable, a cathode cable, a magnetizing and demagnetizing machine and the like, wherein the magnetizing and demagnetizing machine is connected with the magnetizing rod through the cathode cable and the anode cable, the magnetizing and demagnetizing machine enables a coil to generate a transient ultrastrong magnetic field throughinstantaneous pulse large current in the coil, magnetic materials in the coil can be permanently magnetized by the magnetic field, and the magnetizing rod or magnetizing plate is placed in the position of a to-be-activated impermeable membrane joint, so that the impermeable membrane joint is magnetized, the position of the impermeable membrane joint is activated as a cathode joint and an anode joint, and self adhesion of the impermeable membrane joint is realized. Thus, the problems that adjacent impermeable membranes are not firmly bonded, the lap joint is not tight and the impermeable effectis poor can be effectively solved, and the tightness and the impermeable performance of the lap joint of the impermeable membranes are improved while the problem that the vertical laying depth is limited is solved.
一种防渗膜接头自粘接装置及其自粘接式截水帷幕构筑方法，装置包括防渗膜、充磁棒或充磁板、阳极线缆、阴极线缆、充退磁机等，充退磁机通过阴极线缆、阳极线缆与充磁棒连接，充退磁机在线圈中通过瞬间的脉冲大电流使线圈产生短暂的超强磁场，该磁场能够使置于线圈中的磁材料永久磁化，充磁棒或充磁板放置于防渗膜待激活的接头位置，将防渗膜接头进行充磁，使防渗膜接头位置激活为阴极接头和阳极接头，实现防渗膜接头的自粘结；由此，本发明能够有效解决相邻防渗膜粘结不实、搭接不紧密、防渗效果不佳的问题，在解决垂直铺设深度受限问题的同时提高防渗膜搭接处紧密性和防渗性能。
Self-adhesion device of impermeable membrane joint and self-adhesion type water interception curtain construction method thereof
防渗膜接头自粘接装置及其自粘接式截水帷幕构筑方法
WANG HAI (author) / WANG XIAODONG (author) / WANG HAO (author) / SHI LEI (author) / XU GANGGANG (author) / ZHAO CHUNHU (author) / QIAO WEI (author) / TONG MEILING (author)
2021-01-29
Patent
Electronic Resource
Chinese
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