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Multifunctional measuring device for green building construction

A technology of green building and measuring device, applied in the direction of measuring device, mechanical measuring device, using mechanical device, etc., can solve problems such as hidden safety hazards of construction workers, and achieve the effect of convenient observation and data recording

Active Publication Date: 2021-08-27
中交二公局第七工程有限公司 +1
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  • Application Information

AI Technical Summary

Problems solved by technology

The maximum displacement of most foundation pits occurs at the top of the foundation pit, so most of the current measurement equipment only measures the displacement at the top of the foundation pit, and even if frequent measurements are made, it cannot be guaranteed that the foundation pit displacement will reach a dangerous value in the first place. There is a certain security risk

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  • Multifunctional measuring device for green building construction
  • Multifunctional measuring device for green building construction
  • Multifunctional measuring device for green building construction

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specific Embodiment approach

[0024] Combine below Figure 1-5 Describing the specific embodiment of the present invention, a multifunctional measuring device for green building construction includes a foundation pit support 12 fixedly arranged on the right side of the soil layer 11, and an alarm mechanism 62 and an alarm mechanism 62 and an alarm mechanism 62 and Measuring mechanism 61;

[0025] The alarm mechanism 62 includes a ground fixing block 13 fixedly arranged at the ground of the soil layer 11 and a pit bottom fixing block 27 fixedly arranged at the bottom of the soil layer 11. The ground fixing block 13 is fixed to the pit bottom. A bracket 14 is fixedly connected between the blocks 27 , a telescopic rod 32 is arranged on the side of the bracket 14 close to the fixing block 27 at the bottom of the pit, and a telescopic rod 32 is fixed on the left side of the bracket 14 at the lower end of the telescopic rod 32 The placement plate 26, the lower side of the placement plate 26 is rotated with a fi...

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Abstract

The invention discloses a multifunctional measuring device for green building construction. The multifunctional measuring device for green building construction comprises a foundation pit support fixedly arranged on the right side of a soil layer, wherein an alarm mechanism and a measuring mechanism are arranged on the right side of the foundation pit support. The invention is used as the multifunctional measuring device for green building construction, the horizontal displacement condition of a pit top and a pit bottom of a foundation pit observation point can be recorded in real time, and deformation generated by foundation pit displacement is amplified through rotating rods with the two ends unequal in length, so that constructors can conveniently observe and record data; the alarm mechanism is arranged, so that when the foundation pit displacement reaches a dangerous value, a notice can be sent at the first time, construction personnel can be reminded to protect the foundation pit support, and accidents such as sudden collapse of the foundation pit due to difficulty in measurement at night can be avoided; the alarm mechanism can be triggered by any displacement of the upper side or the lower side; and the device is provided with two one-way bearings, so that the displacement of the upper side and the lower side does not interfere with triggering of the alarm mechanism.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a multifunctional measuring device for green building construction. Background technique [0002] Foundation pit measurement is an important link in the construction of foundation pit engineering. Observation and analysis work, because the deep foundation pit has lateral earth pressure, including the construction load on the top of the pit, there must be horizontal displacement. The displacement varies according to the stiffness of the support structure. Within the range of rigidity, the support structure is safe, and if it exceeds it, it is overturned. The displacement of foundation pit is generally understood as the maximum displacement in the horizontal direction. This maximum displacement is not necessarily at the top or bottom of the pit, and is related to soil properties, support methods, and support material characteristics. The maximum displac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D1/00E02D33/00G01B5/02G08B21/24G08B21/02
CPCE02D1/00E02D33/00G01B5/02G08B21/24G08B21/02
Inventor 柯晓军郑述芳李涛涛胡敏
Owner 中交二公局第七工程有限公司
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