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Height-adjustable open caisson barrel fixing structure for mounting integrated prefabricated pump station and construction method

A fixed structure, adjustable technology, applied in infrastructure engineering, caissons, buildings, etc., can solve the problem of inapplicability of adjusting the length of the pipeline, and achieve the effect of ensuring strength and convenient use

Pending Publication Date: 2022-03-18
朱庆华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a caisson casing fixing structure and construction method for installing an integrated prefabricated pumping station with adjustable height. The height of the caisson casing can be adjusted and stabilized, and the device can be stably connected, etc. Advantages, it solves the problem that it is not applicable when the length of the pipeline needs to be adjusted if the ground is inconvenient to process during construction

Method used

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  • Height-adjustable open caisson barrel fixing structure for mounting integrated prefabricated pump station and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one: 1) preparatory work requires excavation and transport tools commonly used such as: hoist, excavator and transporter etc.;

[0035] 2) Select the excavation position, dig a pothole of suitable size, then lay the gasket 4 on the outside of the pit, and the depth of the pit is 40 cm;

[0036] 3) Use a hoist to stabilize the stabilization ring 1, and the device can sink stably through the weight of the stabilization ring 1 and the stake 2 itself. When it sinks to the designated position, it can be connected to the extension ring 5 on the top, and the sinking height is 5 cm ;

[0037] 4) Lay a water expansion ring on the top of the stabilization ring 1, apply lubricating oil to the outside of the expansion ring, place the extension ring 5 and the stabilization ring 1 horizontally, and then fix the extension ring 5 with the protection ring 6 after placing it stably to ensure that the extension ring 5 stability;

[0038] 5) If the length of the cylinder compo...

Embodiment 2

[0041] Embodiment two: 1) preparatory work requires excavation and transport tools commonly used such as: hoist, excavator and transporter etc.;

[0042] 2) Select the excavation position, dig a pothole of suitable size, then lay the gasket 4 on the outside of the pit, and the depth of the pit is 50 cm;

[0043] 3) Use a hoist to stabilize the stabilization ring 1. The device can sink stably through the weight of the stabilization ring 1 and the stake 2 itself. When it sinks to the designated position, it can be connected to the extension ring 5 on the top. The sinking height is 15 cm ;

[0044] 4) Lay a water expansion ring on the top of the stabilization ring 1, apply lubricating oil to the outside of the expansion ring, place the extension ring 5 and the stabilization ring 1 horizontally, and then fix the extension ring 5 with the protection ring 6 after placing it stably to ensure that the extension ring 5 stability;

[0045] 5) If the length of the cylinder composed of ...

Embodiment 3

[0048] Embodiment three: 1) pre-preparation work requires commonly used excavation and transport tools such as: hoist, excavator and transporter etc.;

[0049] 2) Select the excavation position, dig a pothole of suitable size, then lay the gasket 4 on the outside of the pit, and the depth of the pit is 60 cm;

[0050] 3) Use a hoist to stabilize the stabilization ring 1, and the device can sink stably through the weight of the stabilization ring 1 and the stake 2 itself. When it sinks to the designated position, it can be connected to the extension ring 5 on the top, and the sinking height is 30 cm ;

[0051] 4) Lay a water expansion ring on the top of the stabilization ring 1, apply lubricating oil to the outside of the expansion ring, place the extension ring 5 and the stabilization ring 1 horizontally, and then fix the extension ring 5 with the protection ring 6 after placing it stably to ensure that the extension ring 5 stability;

[0052] 5) If the length of the cylinde...

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Abstract

The invention relates to the technical field of pipeline open caissons, and discloses a height-adjustable open caisson barrel fixing structure for installing an integrated prefabricated pump station, the height-adjustable open caisson barrel fixing structure comprises a stabilizing ring and a grounding block, an extension ring is arranged at the top of the stabilizing ring, and a fixing mechanism is arranged outside the extension ring; the fixing mechanism comprises an abutting control ring and a measuring ring which are located outside the extension ring, the outer portion of the abutting control ring is movably connected with an abutting head, and the outer portion of the measuring ring is movably connected with a measuring head. According to the height-adjustable open caisson barrel fixing structure for installing the integrated prefabricated pump station and the construction method, the length of a shaft can be adjusted in advance according to needs through the connectable extension ring, it is guaranteed that the extension length of the stabilizing ring is adjustable, the height of the stabilizing ring is provided through the extension ring, and it is guaranteed that the overall height of an open caisson barrel is adjustable; and the stabilizing ring and the extension ring are stably connected through the protection ring, and the two ends of the stabilizing ring and the extension ring are constructed, so that construction difficulty during construction of a large whole is prevented, and use by a user is facilitated.

Description

technical field [0001] The invention relates to the technical field of pipeline caissons, in particular to a caisson body fixing structure and construction method for installing an integrated prefabricated pump station with adjustable height. Background technique [0002] The caisson is a shaft-shaped structure. It excavates the soil in the well, relies on its own gravity to overcome the friction of the well wall and sinks to the design elevation, and then seals the bottom with concrete and fills the well hole to make it a bridge pier or other structures. It is generally used in the construction of foundation pits of large bridge piers, sewage pumping stations, large-scale equipment foundations, civil air defense shelters, shield assembly wells, underground lanes and station hydraulic foundation construction enclosures. [0003] With the development of science and technology, building construction is also developing towards a more convenient direction. The currently used gla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D23/00E02D23/08
CPCE02D23/00E02D23/08
Inventor 朱庆华
Owner 朱庆华