Safety protection device for construction site deep foundation pit

A safety protection device, construction site technology, applied in the direction of lifting equipment safety device, hoisting device, etc., can solve problems such as inability to protect workers, no equipment, etc., to achieve the effect of easy recording, improved protection ability, and long survival time

Active Publication Date: 2022-04-15
湖北锐昊建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings that the existing safety protection devices for deep foundation pits cannot protect the staff in emergency situations, and there are no appliances for the staff to prolong their survival time and wait for rescue, a It can provide safety protection for the staff in the deep foundation pit, and the safety protection device for the deep foundation pit of the construction site with good effect

Method used

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  • Safety protection device for construction site deep foundation pit
  • Safety protection device for construction site deep foundation pit
  • Safety protection device for construction site deep foundation pit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A safety protection device for deep foundation pits on construction sites, referring to Figure 1-Figure 10 As shown, it includes a base plate 1, a guide plate 2, a support frame 21, a gate 22, a storage box 23, a cover plate 3, a fixing cylinder 31, a hook 32, a protection mechanism 4 and an oxygen supply mechanism 5, and the left and right sides of the top of the base plate 1 A support frame 21 is provided in front and rear symmetry through welding, and a guide plate 2 is connected between the lower parts of the support frame 21 by welding, and a gate 22 is connected to the front and rear symmetrical slides in the guide plate 2, and the inner side of the upper part of the guide plate 2 passes through symmetrically. The welding method is provided with a storage box 23, and the storage box 23 is used to place the required equipment for work. The top of the support frame 21 is connected with a cover plate 3 by welding, and the middle of the top of the cover plate 3 is pro...

Embodiment 2

[0043] On the basis of embodiment 1, refer to image 3 , Figure 11 with Figure 13 As shown, an alarm mechanism 6 is also included, and the alarm mechanism 6 can be used for the staff to carry out an alarm surface dangerous situation. Rod 65 and bell 66, the front side of the fixed cylinder 31 is provided with a conduit 61, the conduit 61 passes through the cover plate 3, and the inner and lower side of the conduit 61 is slidingly provided with a second connecting block 63, between the bottom of the second connecting block 63 and the conduit 61 A third return spring 62 is connected, a second stay cord 64 is provided in the middle of the second connection block 63, the second stay cord 64 passes through the conduit 61, and a bell 66 is provided on the top of the second stay cord 64, and the bell 66 can emit a sound to indicate that In case of danger, a support rod 65 is provided on the lower front side of the fixed cylinder 31 , and the upper part of the second stay rope 64 ...

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Abstract

The invention relates to a safety protection device for a deep foundation pit, in particular to a safety protection device for a construction site deep foundation pit. The safety protection device for the deep foundation pit of the construction site can provide safety protection for workers in the deep foundation pit in case of sudden danger and is good in using effect. According to the technical scheme, the safety protection device for the construction site deep foundation pit comprises a bottom plate, a guide plate, supporting frames, gates, a storage box and the like, the supporting frames are symmetrically arranged on the left side and the right side of the top of the bottom plate front and back, the guide plate is connected between the lower portions of the supporting frames, and the gates are symmetrically connected into the guide plate front and back in a sliding mode; storage boxes used for containing equipment needed by work are arranged on the inner side of the upper portion of the guide plate in a bilateral symmetry mode. And the protective net can protect the second protective plate and the first protective plate, so that the second protective plate and the first protective plate can be prevented from being easily damaged when being impacted, and the protective capability of the device to workers when the device deals with dangerous cases can be improved.

Description

technical field [0001] The invention relates to a safety protection device for deep foundation pits, in particular to a safety protection device for deep foundation pits at construction sites. Background technique [0002] In the construction of large buildings, in order to ensure the stability of the building, it is necessary to dig deep foundation pits. Deep foundation pits refer to the excavation depth exceeding 5 meters, or the depth is less than 5 meters, but the geological conditions and surrounding environment and For projects with particularly complex underground pipelines, due to the deep foundation pits, it is necessary to provide safe passages for workers when working in deep foundation pits. [0003] Existing safety protection devices for deep foundation pits usually include a base plate, a guide plate, a support frame, a gate, a storage box, a cover plate, a fixing cylinder and a hook. A guide plate is connected between the lower parts, and a front and rear sym...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04B66F17/00
CPCB66F11/04B66F17/006
Inventor 殷亮亮
Owner 湖北锐昊建筑工程有限公司
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