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Novel concrete pool wall online hole opening structure and method

A perforated structure and concrete technology, applied in waterway systems, buildings, water supply devices, etc., can solve problems such as wall cracking, large wall damage, and flange connection failure, so as to achieve small wall damage and controllable construction surface , Sealing and reliable effect

Active Publication Date: 2018-12-07
SHAANXI YANCHANG PETROLEUM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, a hole with a diameter of 1000mm and a depth of 100mm is used to excavate the wall by machinery, which will cause great damage to the wall. There will be cracks in the wall during the construction process, and the construction risk will be relatively high.
At the same time, it is difficult to guarantee the flatness of the mechanical excavation of the wall, the controllability of the sealing between the steel plate and the wall is not high, the anti-corrosion in the hole cannot be implemented, the connection strength of the pre-embedded bolts in the wall cannot be guaranteed, and the flange is prone to connection failure

Method used

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  • Novel concrete pool wall online hole opening structure and method

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specific Embodiment approach

[0025] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention Any modification of the structure, change of the proportional relationship or adjustment of the size shall still fall within the scope of the technical content disclosed in the present invention without affecting the effect and purpose of the present invention. In the range.

[0026] At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable scope of the invention and the change or adjustment of its relative relationship shall also be regarded as the practicable scope of the present inventi...

Embodiment 1

[0028] like figure 1 As shown, the present invention discloses a new type of concrete pool wall on-line opening structure, including a reinforcement bolt 1, a short steel pipe 2, a flange 3, a valve 4, a hole opening machine 5 and a concrete pool wall 8, wherein the reinforcement There are a plurality of bolts 1, and the concrete pool wall 8 is provided with a plurality of reinforcement holes 6, wherein the plurality of reinforcement holes 6 are distributed in a circle, and the plurality of reinforcement bolts 1 are respectively fixed to the plurality of reinforcement holes 6 Among them, the concrete pool wall 8 surrounded by the planting bolts 1 is provided with an installation hole 7, the short steel pipe 2 is fixed in the installation hole 7, and the outer wall of the short steel pipe 2 is connected with the steel bar 9 in the concrete pool wall Welding, the exposed end of the planting bolt 1 is connected to the flange 3, wherein the end of the short steel pipe 2 close to t...

Embodiment 2

[0030] like figure 1 As shown, the present invention discloses a new type of concrete pool wall on-line opening structure, including a reinforcement bolt 1, a short steel pipe 2, a flange 3, a valve 4, a hole opening machine 5 and a concrete pool wall 8, wherein the reinforcement There are a plurality of bolts 1, and the concrete pool wall 8 is provided with a plurality of reinforcement holes 6, wherein the plurality of reinforcement holes 6 are distributed in a circle, and the plurality of reinforcement bolts 1 are respectively fixed to the plurality of reinforcement holes 6 Among them, the concrete pool wall 8 surrounded by the planting bolts 1 is provided with an installation hole 7, the short steel pipe 2 is fixed in the installation hole 7, and the outer wall of the short steel pipe 2 is connected with the steel bar 9 in the concrete pool wall Welding, the exposed end of the planting bolt 1 is connected to the flange 3, wherein the end of the short steel pipe 2 close to t...

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Abstract

The invention discloses a novel concrete pool wall online hole opening structure and method. The structure comprises a plurality of embedded steel bar bolts, steel short pipes, a flange, a valve, a hole opener and a concrete pool wall. A plurality of embedded steel bar holes are formed in the concrete pool wall, the multiple embedded steel bar holes are distributed circularly, the multiple embedded steel bar bolts are fixed into the multiple embedded steel bar holes, installing holes are formed in the concrete pool wall surrounded by the embedded steel bar bolts, the steel short pipes are fixed into the installing holes, the outer walls of the steel short pipes are welded to steel bars in the concrete pool wall, the exposed ends of the embedded steel bar bolts are connected with flanges, the ends, close to the flanges, of the steel short pipes are welded to the flanges, the other ends of the flanges are connected with valves, and the other ends of the valves are connected with the holeopening machine. The structure is high in sealing performance, reliable in sealing, good in antiseptic property, small in concrete pool wall cutting face, small in wall damage, and controllable in construction surface.

Description

technical field [0001] The invention belongs to the technical field of online opening of pool walls, and in particular relates to a novel structure and method for online opening of concrete pool walls. Background technique [0002] At present, many oil refineries and sewage treatment plants have been in operation for many years since they were built, without process upgrades, some facilities and equipment are aging, and the discharge of sewage is not stable. It is urgent to implement technical transformation of sewage treatment processes. If the transformation is carried out, the biochemical sewage in the sewage pool or biochemical pool needs to be drained or transferred before construction. Since there is about 8000m³ of biochemical sewage in the sewage pool or biochemical pool, whether it is drained or transferred will cause sewage The sewage treatment function of the pool or biochemical pool fails, and the sewage discharge cannot meet the standard, which will affect the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F11/00B28D1/14B28D7/00
CPCB28D1/14B28D7/00E03F11/00
Inventor 贺建宾王超孙东
Owner SHAANXI YANCHANG PETROLEUM GRP
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