Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water charging cable trench and laying structure thereof
The invention provides a water charging cable trench and a laying structure thereof, and the cable trench comprises a main body shell which is disposed at a tidal flat segment and is internally provided with an accommodation cavity; a wiring hole formed in the main body shell, the wiring hole being communicated with the accommodating cavity, and a submarine cable penetrating through the main bodyshell through the wiring hole; and a water inlet, formed in the main body shell, communicated with the accommodating cavity, and positioned above the wiring hole. According to the scheme, the accommodating cavity for the submarine cable to pass through is defined by the main body shell. During rising tide, the main body shell is submerged by seawater, and the seawater enters the containing cavitythrough the water inlet. The submarine cable penetrating through the containing cavity makes direct contact with seawater, the seawater can absorb heat emitted by the submarine cable, and therefore the submarine cable is helped to conduct auxiliary heat dissipation. During ebb tide, seawater leaves the tidal flat section, and a certain amount of seawater still remains in the accommodating cavity.Therefore, the submarine cable is still in a seawater wrapping environment, and effective heat dissipation can still be kept through seawater.
本发明提供一种充水电缆沟及其铺设结构，包括：主体外壳，设于滩涂段，所述主体外壳内具有容纳腔；布线孔，设于所述主体外壳上，所述布线孔连通所述容纳腔，海缆通过所述布线孔穿过所述主体外壳；进水口，设于所述主体外壳上，连通所述容纳腔，且所述进水口位于所述布线孔上方。本方案通过主体外壳围成供海缆穿行的容纳腔。在涨潮时，海水淹没主体外壳，海水通过进水口进入容纳腔内。穿过容纳腔的海缆与海水直接接触，海水能够吸取海缆散发的热量，从而帮助海缆进行辅助散热。在退潮时，海水离开滩涂段，由于容纳腔内仍然存留有一定量的海水。因此，海缆仍处于海水的包裹环境中，仍能够通过海水保持有效的散热。
Water charging cable trench and laying structure thereof
The invention provides a water charging cable trench and a laying structure thereof, and the cable trench comprises a main body shell which is disposed at a tidal flat segment and is internally provided with an accommodation cavity; a wiring hole formed in the main body shell, the wiring hole being communicated with the accommodating cavity, and a submarine cable penetrating through the main bodyshell through the wiring hole; and a water inlet, formed in the main body shell, communicated with the accommodating cavity, and positioned above the wiring hole. According to the scheme, the accommodating cavity for the submarine cable to pass through is defined by the main body shell. During rising tide, the main body shell is submerged by seawater, and the seawater enters the containing cavitythrough the water inlet. The submarine cable penetrating through the containing cavity makes direct contact with seawater, the seawater can absorb heat emitted by the submarine cable, and therefore the submarine cable is helped to conduct auxiliary heat dissipation. During ebb tide, seawater leaves the tidal flat section, and a certain amount of seawater still remains in the accommodating cavity.Therefore, the submarine cable is still in a seawater wrapping environment, and effective heat dissipation can still be kept through seawater.
本发明提供一种充水电缆沟及其铺设结构，包括：主体外壳，设于滩涂段，所述主体外壳内具有容纳腔；布线孔，设于所述主体外壳上，所述布线孔连通所述容纳腔，海缆通过所述布线孔穿过所述主体外壳；进水口，设于所述主体外壳上，连通所述容纳腔，且所述进水口位于所述布线孔上方。本方案通过主体外壳围成供海缆穿行的容纳腔。在涨潮时，海水淹没主体外壳，海水通过进水口进入容纳腔内。穿过容纳腔的海缆与海水直接接触，海水能够吸取海缆散发的热量，从而帮助海缆进行辅助散热。在退潮时，海水离开滩涂段，由于容纳腔内仍然存留有一定量的海水。因此，海缆仍处于海水的包裹环境中，仍能够通过海水保持有效的散热。
Water charging cable trench and laying structure thereof
一种充水电缆沟及其铺设结构
WANG FENG (Autor:in) / YUAN XINYONG (Autor:in) / ZHOU SHENGMING (Autor:in) / HE GUANGLING (Autor:in) / RUI SHOUJUAN (Autor:in) / WANG HENAN (Autor:in) / XIAN KAI (Autor:in) / REN YUWANG (Autor:in) / WANG HUAIMING (Autor:in) / WANG YIWEI (Autor:in)
04.09.2020
Patent
Elektronische Ressource
Chinesisch