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Water conservancy flushing sinking well construction device

A technology for construction equipment and caisson, which is applied in caisson, infrastructure engineering, construction, etc., and can solve problems such as the reduction of the impact force and the limitation of the telescopic displacement of the lifting column.

Inactive Publication Date: 2021-06-29
广州市如云网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the above description, the inventors found that the existing construction equipment for caissons mainly has the following deficiencies. For example, when the muddy water is squeezed by the impact block, the muddy water is covered on the lifting columns, causing the jamming between the lifting columns. The joint groove is covered by muddy water, and the soil remains in the engagement groove, which causes the residual soil in the engagement groove to be squeezed and accumulated when the lifting column is continuously stretched, causing the telescopic displacement of the lifting column to be restricted, and the impact force gradually becomes smaller

Method used

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  • Water conservancy flushing sinking well construction device
  • Water conservancy flushing sinking well construction device
  • Water conservancy flushing sinking well construction device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] as attached figure 1 to attach Image 6 Shown:

[0031] The invention provides a water conservancy flushing caisson construction equipment, the structure of which includes a striker plate 1, a spray frame 2, a connecting frame 3, a lifting column 4, a collar 5, and a support rod 6. The studs at the upper end of the striker plate 1 are connected to the lifting The lower end of the column 4, the upper end of the spray frame 2 is bolted to the lower end of the support rod 6, the inner side of the spray frame 2 is engaged with the outer side of the lifting column 4, the lower end of the connecting frame 3 is movably engaged with the upper end of the spray frame 2, and the clamp The inner side of the ring 5 is embedded and connected to the outer side of the lifting column 4 , and the upper end of the support rod 6 is riveted and connected to the lower end of the connecting frame 3 .

[0032] Wherein, the lifting column 4 is provided with a sliding column 41, a clamping rod...

Embodiment 2

[0040] as attached Figure 7 to attach Figure 9 Shown:

[0041] The present invention provides a water conservancy flushing caisson construction equipment, the vibrating device 44 is provided with a baffle 441, a sliding plate 442, a guide rod 443, a guide post 444, and a rotating shaft 445, and the inner side of the baffle 441 is welded and connected to the guide post 444 Outside, the inner side of the baffle plate 441 is fixed to the outer side of the guide rod 443, the inner side of the slide plate 442 is engaged with the outer side of the guide post 444, the guide rod 443 and the guide post 444 are an integrated structure, and the inner side of the guide rod 443 is connected to the outer side of the guide post 444. The outer side of the rotating shaft 445 is connected, and the slide plate 442 and the guide rod 443 are provided with six, which are distributed around the rotating shaft 445 to make the vibration effect more obvious and prevent the soil from being stuck on t...

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Abstract

The invention discloses a water conservancy flushing sinking well construction device. The water conservancy flushing sinking well construction device structurally comprises a collision plate, a spraying frame, a connecting frame, a lifting column and a supporting rod, wherein the upper end of the collision plate is connected to the lower end of the lifting column through a stud, the upper end of the spraying frame is connected to the lower end of the supporting rod through a bolt, the inner side of the spraying frame is clamped to the outer side of the lifting column, the lower end of the connecting frame is movably clamped to the upper end of the spraying frame, and the upper end of the supporting rod is connected to the lower end of the connecting frame in a riveted mode. The water conservancy flushing sinking well construction device is powered on, a telescopic rod pushes a clamping plate, the clamping plate drives a pushing block and a guiding block to push away soil in a clamping groove, the hard soil is extruded through a guiding plate, the guiding plate extrudes a pressing plate, the pressing plate is supported by a pressing column, the soil is sunken into a pressing groove to be collected, the soil is pushed out through a clamping corner, a fixing rod on a supporting strip supports a clamping block, thus the clamping block is stable, after the soil is pushed out, the soil is shaken off through springback of a pressing block, and the situation that the soil is stuck in the clamping groove, consequently, displacement of the lifting column is limited, and the collision force is gradually decreased is prevented.

Description

technical field [0001] The invention belongs to the field of water conservancy, and in particular relates to construction equipment for hydraulic flushing and sinking caissons. Background technique [0002] Water conservancy sinking refers to the use of high-pressure water flow attached to the side of the caisson equipment to loosen the soil through the high-pressure water flow, and then the lifting column in the caisson construction equipment pushes the impact block to hit the soil, and the soil and water pressure impact to form muddy water , forming extrusion outflow during impact. [0003] Based on the above description, the inventors found that the existing construction equipment for caissons mainly has the following deficiencies. For example, when the muddy water is squeezed by the collision block, the muddy water is covered on the lifting columns, causing the jamming between the lifting columns. The joint groove is covered by muddy water, and the soil remains in the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D23/08
CPCE02D23/08
Inventor 陈妙翠
Owner 广州市如云网络科技有限公司