Foundation pit excavation vibration device for geological engineering and implementation method thereof
A vibration device and engineering technology, which is applied in the direction of excavation, infrastructure engineering, drilling equipment and methods, etc., can solve problems such as poor stability, excavation devices being bounced, devices without vibration components, etc., to achieve stability improvement, The effect of improving excavation efficiency
Inactive Publication Date: 2021-06-11
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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Problems solved by technology
[0004] For construction engineering, foundation construction needs to be carried out before the construction of the building, and the foundation construction needs to be realized by excavating foundation pits. Because there is no limit structure during excavation, the excavation device is often bounced, causing the device to retreat and poor stability, which makes the drill bit unable to keep in contact with the pit surface, and in the existing technology, the excavation of the foundation pit is difficult. The device does not have vibration components, which makes it difficult for the drill bit to penetrate into the pit body when the device is excavating a relatively solid pit structure, and the overall excavation efficiency of the device is reduced
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[0038] In order to better demonstrate the implementation process of the foundation pit excavation vibration device for geological engineering, this embodiment now proposes an implementation method of the foundation pit excavation vibration device for geological engineering, including the following steps:
[0039] Step 1: Before the device is used, first excavate a foundation hole on the ground that can accommodate the excavation vibration device, and then place the device inside the foundation hole, push the handrail 151 to drive the device to the pit surface through the pulley 141 Place it, and then the storage battery 165 supplies power to the controller 164, the drilling machine 23 and the lighting lamp 12, so that it can operate normally;
[0040] Step 2: After the controller 164 starts, the drilling rig 23 is driven to start, and the drilling rig 23 drives the drill bit 24 to rotate, and the controller 164 drives the hydraulic pump 37 to start, and the hydraulic pump 37 dr...
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The invention discloses a foundation pit excavation vibration device for geological engineering and an implementation method thereof. The device comprises a hydraulic telescopic column welded to the bottom of a second connecting part; limiting parts are symmetrically welded to the bottom of the hydraulic telescopic column; anti-skid parts are arranged at the bottoms of the limiting parts; a third connecting part is arranged beside the hydraulic telescopic column; a storage box is welded to the position, corresponding to the hydraulic telescopic column, of the bottom of the third connecting part; a hydraulic pump is placed in the storage box and connected with the hydraulic telescopic column; and a control assembly is arranged at the top of the second connecting part. The control assembly is composed of a supporting base, an illuminating lamp, a pedal groove, a connecting column, a pulley part, a connecting plate, a handrail part, a first supporting part, a first supporting column, a protection box, a maintenance door, a second supporting part, a second supporting column, a controller, a storage battery, a fixing column, a fixing plate and a bulldozing part. The foundation pit excavation vibration device for geological engineering and the implementation method thereof have the advantages of being high in excavation efficiency, high in stability and high in applicability.
Description
technical field [0001] The invention relates to the technical field of geological engineering, in particular to a foundation pit excavation vibration device for geological engineering and an implementation method thereof. Background technique [0002] The major of geological engineering is to study the mutual restriction relationship between human engineering activities and geological environment. A science is a branch of geology. It is an interpenetrating and cross-border discipline between geology and engineering. The main disciplines include geological resources and geological engineering. The core knowledge areas include geological foundations, engineering mechanics, engineering mathematics, geotechnical Mechanics, engineering geological survey and evaluation analysis, geological disaster prevention, rock soil drilling and excavation machinery foundation, rock soil drilling and excavation engineering process principle, geological engineering construction, hydrogeology, g...
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IPC IPC(8): E02D17/02E02F5/00E21B7/02
CPCE02D17/02E02F5/00E21B7/02
Inventor 李绚丽
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER