Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Telescopic rod and window opener
The invention discloses a telescopic rod which comprises a movable rod, a guide sleeve, a pipe body and a bottom cover. Wherein the guide sleeve is embedded in the top of the pipe body; the bottom cover is arranged at the bottom of the pipe body; a cavity is formed in the pipe body, and a mixing agent is arranged in the cavity; the movable rod penetrates through the guide sleeve and is movably connected with the cavity; when the mixture expands with heat and contracts with cold, the movable rod is driven to linearly move back and forth relative to the pipe body, so that the telescopic function is realized; the mixing agent is prepared from the following components in percentage by mass: 0.3 to 0.8 percent of hexadecane, 7 to 8 percent of heptadecane, 37 to 42 percent of octadecane, 23.2 to 26 percent of nonadecane, 16 to 19 percent of twenty-alkane, 5 to 7.2 percent of heneicosane, 0.5 to 2 percent of docosane and 2 to 4 percent of C16-22 branched-chain alkane. The device has the advantages of being simple in structure, capable of automatically stretching and retracting and the like.
本发明公开了一种伸缩杆，包括活动杆、导向套、管体和底盖；其中，所述导向套嵌于所述管体的顶部；所述底盖设于所述管体的底部；所述管体内设有空腔，所述空腔内设有混合剂；所述活动杆穿过所述导向套与所述空腔活动连接；当混合剂热胀冷缩时，驱动活动杆相对于管体沿直线往返移动，从而实现伸缩功能；所述混合剂按质量百分比包括以下成分：0.3‑0.8％十六烷烃、7‑8％十七烷烃、37‑42％十八烷烃、23.2‑26％十九烷烃、16‑19％二十烷烃、5‑7.2％二十一烷烃、0.5‑2％二十二烷烃以及2‑4％碳16‑22支链烷烃。本发明具有结构简单、能够自动伸缩等优点。
Telescopic rod and window opener
The invention discloses a telescopic rod which comprises a movable rod, a guide sleeve, a pipe body and a bottom cover. Wherein the guide sleeve is embedded in the top of the pipe body; the bottom cover is arranged at the bottom of the pipe body; a cavity is formed in the pipe body, and a mixing agent is arranged in the cavity; the movable rod penetrates through the guide sleeve and is movably connected with the cavity; when the mixture expands with heat and contracts with cold, the movable rod is driven to linearly move back and forth relative to the pipe body, so that the telescopic function is realized; the mixing agent is prepared from the following components in percentage by mass: 0.3 to 0.8 percent of hexadecane, 7 to 8 percent of heptadecane, 37 to 42 percent of octadecane, 23.2 to 26 percent of nonadecane, 16 to 19 percent of twenty-alkane, 5 to 7.2 percent of heneicosane, 0.5 to 2 percent of docosane and 2 to 4 percent of C16-22 branched-chain alkane. The device has the advantages of being simple in structure, capable of automatically stretching and retracting and the like.
本发明公开了一种伸缩杆，包括活动杆、导向套、管体和底盖；其中，所述导向套嵌于所述管体的顶部；所述底盖设于所述管体的底部；所述管体内设有空腔，所述空腔内设有混合剂；所述活动杆穿过所述导向套与所述空腔活动连接；当混合剂热胀冷缩时，驱动活动杆相对于管体沿直线往返移动，从而实现伸缩功能；所述混合剂按质量百分比包括以下成分：0.3‑0.8％十六烷烃、7‑8％十七烷烃、37‑42％十八烷烃、23.2‑26％十九烷烃、16‑19％二十烷烃、5‑7.2％二十一烷烃、0.5‑2％二十二烷烃以及2‑4％碳16‑22支链烷烃。本发明具有结构简单、能够自动伸缩等优点。
Telescopic rod and window opener
一种伸缩杆及一种开窗器
HE JINSHI (Autor:in) / XIAO HUIYUAN (Autor:in)
25.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
A01G
Gartenbau
,
HORTICULTURE
/
C10M
LUBRICATING COMPOSITIONS
,
Schmiermittelzusammensetzungen
/
C10N
Index-Schema nur im Zusammenhang mit Unterklasse C10M zu benutzen
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F16J
Kolben
,
PISTONS
Gear box for electric window opener, electric window opener and electric window
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