A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a temporary protective door for building engineering construction, and belongs to the field of temporary protective doors, the temporary protective door comprises a bidirectional pushing mechanism and an external refraction warning mechanism, the bidirectional pushing mechanism comprises a cavity square box, and the external refraction warning mechanism comprises an oblique angle reflecting plate fixedly connected to the outer surface of the cavity square box. Under the rotation action of a first servo motor installed in the bidirectional pushing mechanism, gear heads can drive meshed tooth opening plates on the two sides to be synchronously unfolded outwards or tightened towards the middle, the positions of L-shaped clamping plates on the two sides of a cavity square box are changed, the L-shaped clamping plates can be erected in the middle of the inner side of the cavity square box in a self-adaptive mode when the opening of a hoistway with openings of different sizes is faced, and therefore the opening of the hoistway with the openings of different sizes is formed. In addition, the cavity square box is fixed through expansion force from the middle to the two sides, assembling is firmly and rapidly completed in cooperation with a rubber suction cup, and the problem that in the prior art, a protective door assembled on the outer side of a shaft hole cannot be adaptively expanded and adjusted according to the erecting requirement of the protective door is effectively solved.
本发明公开了一种用于建筑工程施工的临时防护门，属于临时防护门领域，包括双向推动机构、外折射警示机构，双向推动机构包括空腔方盒，外折射警示机构包括固定连接于空腔方盒外表面的斜角反射板。通过双向推动机构中安装的第一伺服电机的转动作用，可通过齿轮头带动两侧啮合的齿口板同步向外展开，或者向中间收紧，改变其空腔方盒两侧L型卡板的位置，在面对不同尺寸开口的井道洞口时，其L型卡板可自适应地架在其内侧中间，并且通过从中间向两侧的展开力固定住空腔方盒，配合橡胶吸盘牢固且快捷地完成组装，有效地解决了现有技术中其组装在井道洞口外侧的防护门不能够根据其架设需求进行适应性展开调节的问题。
The invention discloses a temporary protective door for building engineering construction, and belongs to the field of temporary protective doors, the temporary protective door comprises a bidirectional pushing mechanism and an external refraction warning mechanism, the bidirectional pushing mechanism comprises a cavity square box, and the external refraction warning mechanism comprises an oblique angle reflecting plate fixedly connected to the outer surface of the cavity square box. Under the rotation action of a first servo motor installed in the bidirectional pushing mechanism, gear heads can drive meshed tooth opening plates on the two sides to be synchronously unfolded outwards or tightened towards the middle, the positions of L-shaped clamping plates on the two sides of a cavity square box are changed, the L-shaped clamping plates can be erected in the middle of the inner side of the cavity square box in a self-adaptive mode when the opening of a hoistway with openings of different sizes is faced, and therefore the opening of the hoistway with the openings of different sizes is formed. In addition, the cavity square box is fixed through expansion force from the middle to the two sides, assembling is firmly and rapidly completed in cooperation with a rubber suction cup, and the problem that in the prior art, a protective door assembled on the outer side of a shaft hole cannot be adaptively expanded and adjusted according to the erecting requirement of the protective door is effectively solved.
本发明公开了一种用于建筑工程施工的临时防护门，属于临时防护门领域，包括双向推动机构、外折射警示机构，双向推动机构包括空腔方盒，外折射警示机构包括固定连接于空腔方盒外表面的斜角反射板。通过双向推动机构中安装的第一伺服电机的转动作用，可通过齿轮头带动两侧啮合的齿口板同步向外展开，或者向中间收紧，改变其空腔方盒两侧L型卡板的位置，在面对不同尺寸开口的井道洞口时，其L型卡板可自适应地架在其内侧中间，并且通过从中间向两侧的展开力固定住空腔方盒，配合橡胶吸盘牢固且快捷地完成组装，有效地解决了现有技术中其组装在井道洞口外侧的防护门不能够根据其架设需求进行适应性展开调节的问题。
Temporary protective door for building engineering construction
一种用于建筑工程施工的临时防护门
SUN BOTAO (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E04G
SCAFFOLDING
,
Baugerüste
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
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