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Concrete well wall module

A wall and well wall technology, which is applied in the field of concrete well wall modules with convex grooves and concrete well wall modules, can solve the problems of pores or hollows, long construction period, and increased costs, and reduce the waterproofing process , enhance the shear performance, and the wall is firm

Inactive Publication Date: 2009-08-05
史加庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the middle part is not connected to each other except for the holes where the steel bars are pierced, it is easy to cause pores or hollows during grouting and compaction, which makes the overall structure not strong enough, and also makes the waterproof and anti-leakage performance Not good, it needs to be waterproofed on the inside and outside of the wall, resulting in a longer construction period and increased costs
Moreover, the shear performance is not ideal, and it is easy to cause leakage.

Method used

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention is described in detail as follows.

[0023] figure 1 is the front view of the concrete shaft wall module of the present invention; figure 2 It is a top view of the concrete shaft wall module of the present invention.

[0024] As shown in the figure, the concrete shaft wall module of the present invention includes a left frame 12, a right frame 11 and a connecting edge 10, and the upper reference plane 1, the lower reference plane 2, and the front reference plane of the left frame 12 and the right frame 11 3 and the rear reference plane 4 are respectively provided with grooves 5 and ribs 6 correspondingly, an intermediate groove 8 is provided in the middle of the upper reference plane 1 of the connecting rib 10, and an intermediate convex is provided in the middle of the lower reference plane 2. The rib 9; the middle rib 9 is connected with the left frame 12 and the right frame 11 through an arc. T...

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Abstract

The invention relates to a concrete well wall module which comprises a left side frame, a right side frame and connecting arrises, and the upper datum plane, the lower datum plane, the front datum plane and the rear datum plane of the left side frame and the right side frame are respectively and correspondingly provided with grooves and convex arrises. The concrete well wall module is characterized in that a middle groove is arranged in the middle part of the upper datum plane of each connecting arris, and a middle convex arris is arranged in the middle part of the lower datum plane; and the middle convex arris is in arc connection with the left side frame and the right side frame. The connecting plane of the middle groove and the left side frame and the connecting plane of the middle groove and the right side frame are respectively provided with two grooves. The middle groove and the middle convex arris are arranged, so the invention enhances the shearing resistant performance. Meanwhile, because the middle convex arris is in arc connection with the left side frame and the right side frame, the effect of tamping is guaranteed. In addition, due to the adoption of a multiplex chain lock structure, the invention ensures that the wall is firmer to be not easy to loose and is less susceptible to leakage, reduces the working procedures of performing waterproof operation on the wall, shortens the labor hour and reduces cost.

Description

technical field [0001] The invention relates to a concrete well wall module, in particular to a concrete well wall module with interlocking convex grooves. It belongs to the technical field of building materials. Background technique [0002] Any building must have supporting infrastructure, such as: various inspection wells for drainage and water storage facilities, rainwater outlets, square ditches, septic tanks and small structures, etc. In the past, these infrastructures were built with brick-concrete structures. Because the city uses parallel joints, the anti-seepage effect is poor; in addition, the brick-concrete structure requires a lot of water resources, and there is mud pollution, which is very polluting; after the wall is built, It is also necessary to smear a waterproof layer on the inner and outer walls, which increases the cost and wastes time, and the work efficiency is slow. [0003] Now there are also special shaft wall modules used in on-site construction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/12E03F5/02
Inventor 史加庆王坡李亚娥周玉荣章季何雨键
Owner 史加庆
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