Foundation pit accumulated water removing device

A technology for removing devices and foundation pits, applied in infrastructure engineering, construction, etc., can solve problems such as the inability to adjust the height of the water-drawing part of the drainage device, the different cross-sectional dimensions and depths, and the inability to adjust the area of ​​the support table. Water pump and water pipe blockage, improve filtration effect, and facilitate drainage effect

Pending Publication Date: 2020-01-17
CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, different foundation pits have different cross-sectional dimensions and depths, and the area of ​​the supporting platform of the existing drainage device cannot be adjusted, so it is impossible to drain foundation pits with different cross-sectional sizes; and the height of the water-drawing part of the existing drainage device It can't be adjusted, so it can't be applied to the drainage of foundation pits of different depths

Method used

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  • Foundation pit accumulated water removing device
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  • Foundation pit accumulated water removing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] combine figure 1 , figure 2 and image 3 As shown in the figure, the foundation pit water removal device includes a water drawing assembly, a drain pipe, a support table 7 that can cooperate with the pit body 1 of the foundation pit and is installed on the pit body 1, and a power supply, and the bottom of the support table 7 is provided with a first Two telescopic devices 10, the telescopic direction of the telescopic rod of the second telescopic device 10 is not parallel to the support table 7; the water drawing assembly is arranged on the telescopic rod of the second telescopic device 10, and the water inlet end of the drain pipe passes through the support table 7 and The water outlet of the water drawing component is connected;

[0036] The water drawing assembly includes a connecting plate 4 arranged on the end of the telescopic rod of the second telescopic device 10, an installation cylinder 3 arranged at the bottom of the connection plate 4, an installation fra...

Embodiment 2

[0042] combine figure 1 and Figure 4 As shown, the excavation device for accumulated water in the foundation pit includes a water drawing assembly, a drain pipe, a support platform 7 that can cooperate with the pit body 1 of the foundation pit and is installed on the pit body 1, and a power supply. The bottom of the support platform 7 is provided with a first Two telescopic devices 10, the telescopic direction of the telescopic rod of the second telescopic device 10 is not parallel to the support platform 7; The water outlet of the water drawing component is connected;

[0043] The water drawing assembly includes a connecting plate 4 arranged on the end of the telescopic rod of the second telescopic device 10, an installation cylinder 3 arranged at the bottom of the connection plate 4, an installation frame 15 arranged in the installation cylinder 3, and an installation frame 15 arranged on the installation frame 15. Inside the water pump 13, the water outlet of the water p...

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Abstract

The invention belongs to the technical field of foundation pit drainage, and particularly discloses a foundation pit accumulated water removing device capable of removing water in foundation pits of different depths. The foundation pit accumulated water removing device comprises a dipping assembly, a drainage pipe and a support table capable of being matched with a pit body of the foundation pit and mounted on the pit body. A second telescopic device is arranged at the bottom of the support table. The telescopic direction of a telescopic rod of the second telescopic device is not in parallel with the support table. The dipping assembly is arranged on the telescopic rod of the second telescopic device. The water inlet end of the drainage pipe penetrates the support table and is connected with a water outlet of the dipping assembly. According to the foundation pit accumulated water removing device, the second telescopic device is arranged at the bottom of the support table, and the dipping assembly is arranged on the telescopic rod of the second telescopic device, so that the second telescopic device adjusts the depth of extending to the foundation pit of the dipping assembly to achieve the drainage purpose of the foundation pits of different depths is achieved.

Description

technical field [0001] The invention belongs to the technical field of foundation pit drainage, in particular to a foundation pit water drainage device. Background technique [0002] The foundation pit refers to the space below the ground excavated for the construction of the foundation and basement of the building. It is mainly used for the construction of the cap, abutment and expansion of the foundation. During the construction of the building, in order to facilitate the rapid installation of the building, it is necessary to remove the water inside the foundation pit. [0003] At present, the bottom of the foundation pit is mostly flush, and it needs to be extended into the foundation pit when the drainage device of the building is used to remove the accumulated water. Since the drainage device cannot be placed in different foundation pits stably, the device cannot operate normally during drainage. Generally, the support platform of the drainage device and the pit body o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D19/06
CPCE02D19/06
Inventor 徐清谷江波唐瑜邓子谦
Owner CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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