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A platform for research: civil engineering, architecture and urbanism
Bottom mounting base for municipal road warning sign
The invention discloses a bottom mounting base for a municipal road warning sign. The bottom mounting base comprises a main hollow shell. As the contact area is increased and the base can be stably mounted underground, the base can be recovered conveniently and installed simply and conveniently, and after the base is mounted, certain rotational capability is realized, once the base is impacted byexternal force, rotation can be realized and the safety hazard of the vertical rod in the external environment is reduced, and strong applicability is realized. Moreover, the device is provided with athread structure type spiral spring elastic adjusting mechanism, the elastic strength of the spiral spring can be adjusted; the vertical angle of the warning board can be adjusted; the device is provided with a spiral spring elastic type internal and external maximum air pressure control mechanism, the internal maximum air pressure is controlled by utilizing the elasticity of a spiral spring, sothat the transverse pressure resistance of a vertical state caused by air pressure is controlled, and in addition, the device is provided with a side protection plate area increasing limiting mechanism, and the contact area with the underground is increased.
本发明公开了一种市政道路警示牌用底部安装基座，包括主中空外壳。本发明利用接触面积的增大，能够稳定的安装在地下，在回收时，比较方便，在安装时，也将对简便，并且，该装置安装后，具有一定的旋转能力，一旦遇到外力冲击，便能够发生旋转，从而降低立杆在外界环境中存在的安全隐患，具有较强的适用性，而且，该装置具有螺纹结构式螺旋弹簧弹性调整机构，既能够调整螺旋弹簧的弹性强度，又能够调整警示牌的垂直角度，该装置具有螺旋弹簧弹性式内外界最大空气气压控制机构，利用螺旋弹簧的弹性，控制内部的最大空气气压，从而控制由于气压造成的立直状态的横向抗压能力，另外，该装置具有侧护板面积增大限位机构，通过增大与地下的接触面积。
Bottom mounting base for municipal road warning sign
The invention discloses a bottom mounting base for a municipal road warning sign. The bottom mounting base comprises a main hollow shell. As the contact area is increased and the base can be stably mounted underground, the base can be recovered conveniently and installed simply and conveniently, and after the base is mounted, certain rotational capability is realized, once the base is impacted byexternal force, rotation can be realized and the safety hazard of the vertical rod in the external environment is reduced, and strong applicability is realized. Moreover, the device is provided with athread structure type spiral spring elastic adjusting mechanism, the elastic strength of the spiral spring can be adjusted; the vertical angle of the warning board can be adjusted; the device is provided with a spiral spring elastic type internal and external maximum air pressure control mechanism, the internal maximum air pressure is controlled by utilizing the elasticity of a spiral spring, sothat the transverse pressure resistance of a vertical state caused by air pressure is controlled, and in addition, the device is provided with a side protection plate area increasing limiting mechanism, and the contact area with the underground is increased.
本发明公开了一种市政道路警示牌用底部安装基座，包括主中空外壳。本发明利用接触面积的增大，能够稳定的安装在地下，在回收时，比较方便，在安装时，也将对简便，并且，该装置安装后，具有一定的旋转能力，一旦遇到外力冲击，便能够发生旋转，从而降低立杆在外界环境中存在的安全隐患，具有较强的适用性，而且，该装置具有螺纹结构式螺旋弹簧弹性调整机构，既能够调整螺旋弹簧的弹性强度，又能够调整警示牌的垂直角度，该装置具有螺旋弹簧弹性式内外界最大空气气压控制机构，利用螺旋弹簧的弹性，控制内部的最大空气气压，从而控制由于气压造成的立直状态的横向抗压能力，另外，该装置具有侧护板面积增大限位机构，通过增大与地下的接触面积。
Bottom mounting base for municipal road warning sign
一种市政道路警示牌用底部安装基座
LI JIANJUN (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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