CN105804051A - ground stabilization equipment - Google Patents
ground stabilization equipment Download PDFInfo
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- CN105804051A CN105804051A CN201610291472.6A CN201610291472A CN105804051A CN 105804051 A CN105804051 A CN 105804051A CN 201610291472 A CN201610291472 A CN 201610291472A CN 105804051 A CN105804051 A CN 105804051A
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- 230000006641 stabilisation Effects 0.000 title claims abstract description 15
- 238000011105 stabilization Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 126
- 238000003860 storage Methods 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 230000006872 improvement Effects 0.000 description 10
- 239000004568 cement Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000000654 additive Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
- E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
技术领域 technical field
本发明属于机械设备技术领域，特别涉及一种地基稳定处理设备。 The invention belongs to the technical field of mechanical equipment, in particular to ground stabilization treatment equipment.
背景技术 Background technique
目前，软基固化处理技术主要有淤泥固化技术以及水泥搅拌桩技术、高压旋喷桩技术。淤泥固化技术能够处理大面积原位软基，但是需人工配合施工，施工效率相对较低；水泥搅拌桩技术存在以下问题：1）所采用的设备不具有滩涂行走功能，在软基施工过程中需事先搭设作业平台，不仅成本高，而且施工效率低；2）受搅拌系统的局限性，导致软基处理效果上好下差；高压旋喷桩技术成桩效果较好，但存在以下问题：1）所采用的设备不具有滩涂行走功能，在软基施工过程中需事先搭设作业平台，不仅成本高，而且施工效率低；2）所采用的设备体积较大；3）水泥用量多，成本高，不宜处理大面积软基，适用于处理局部软基。 At present, the soft foundation solidification treatment technologies mainly include sludge solidification technology, cement mixing pile technology, and high-pressure rotary grouting pile technology. The sludge solidification technology can deal with a large area of in-situ soft foundation, but manual construction is required, and the construction efficiency is relatively low; the cement mixing pile technology has the following problems: 1) The equipment used does not have the function of walking on the tidal flat. It is necessary to set up the work platform in advance, which is not only costly, but also low in construction efficiency; 2) due to the limitations of the mixing system, the soft foundation treatment effect is good and bad; the high-pressure rotary grouting pile technology is good in pile formation, but there are the following problems: 1) The equipment used does not have the function of walking on tidal flats. In the process of soft foundation construction, an operation platform needs to be set up in advance, which not only has high cost, but also has low construction efficiency; 2) The equipment used is large in size; 3) The amount of cement used is large and the cost is low. High, it is not suitable for treating large-area soft foundations, but it is suitable for treating local soft foundations.
发明内容 Contents of the invention
本发明的目的在于：针对现有技术的不足，而提供一种地基稳定处理设备，改设备能够在滩涂上自由行走，无需另外搭建平台，不仅施工成本低，而且施工效率高。 The purpose of the present invention is to provide a ground stabilization treatment equipment for the deficiencies of the prior art. The improved equipment can walk freely on the tidal flat without building an additional platform. The construction cost is low and the construction efficiency is high.
为实现上述目的，本发明采用如下技术方案： To achieve the above object, the present invention adopts the following technical solutions:
一种地基稳定处理设备，包括压力输送罐车、动力源装置、储气罐、固化物质搅拌机构和挖掘机，所述动力源装置、所述储气罐和所述固化物质搅拌机构均设置于所述压力输送罐车上，所述固化物质搅拌机构包括固化物质搅拌罐及与所述固化物质搅拌罐连通的储存罐，所述挖掘机的输出端设置有强力搅拌头，所述强力搅拌头的中部设置有喷头，所述喷头通过管道与所述储存罐连通。 A ground stabilization treatment equipment, comprising a pressure conveying tank car, a power source device, a gas storage tank, a solidified substance stirring mechanism and an excavator, the power source device, the gas storage tank and the solidified substance stirring mechanism are all arranged in the On the pressure conveying tank truck, the solidified substance stirring mechanism includes a solidified substance stirring tank and a storage tank connected with the solidified substance stirring tank. The output end of the excavator is provided with a powerful stirring head, and the middle part of the strong stirring head A spray head is provided, and the spray head communicates with the storage tank through a pipeline.
作为本发明的一种改进，所述挖掘机包括行走部、驾驶部和驱动部，所述驾驶部设置于所述行走部上，所述驱动部与所述驾驶部连接，所述驱动部包括第一臂架、第二臂架和第三臂架，所述第三臂架通过所述第二臂架与所述第一臂架活动连接，所述强力搅拌头连接于所述第三臂架上。 As an improvement of the present invention, the excavator includes a walking part, a driving part and a driving part, the driving part is arranged on the walking part, the driving part is connected with the driving part, and the driving part includes The first arm frame, the second arm frame and the third arm frame, the third arm frame is movably connected with the first arm frame through the second arm frame, and the powerful stirring head is connected to the third arm frame on the shelf.
作为本发明的一种改进，所述强力搅拌头包括第一搅拌头和第二搅拌头，所述第一搅拌头和所述第二搅拌头连接在一起形成“V”形结构。 As an improvement of the present invention, the powerful stirring head includes a first stirring head and a second stirring head, and the first stirring head and the second stirring head are connected together to form a "V"-shaped structure.
作为本发明的一种改进，所述第一搅拌头和所述第二搅拌头形成的夹角α为60~170°。 As an improvement of the present invention, the angle α formed by the first stirring head and the second stirring head is 60° to 170°.
作为本发明的一种改进，所述第一搅拌头和所述第二搅拌头形成的夹角α为110~160°。 As an improvement of the present invention, the angle α formed by the first stirring head and the second stirring head is 110° to 160°.
作为本发明的一种改进，所述第一搅拌头和所述第二搅拌头均包括旋转马达、搅拌座和搅拌叶，所述搅拌座连接于所述旋转马达的输出端，所述搅拌叶安装于所述搅拌座上。 As an improvement of the present invention, both the first stirring head and the second stirring head include a rotating motor, a stirring seat and a stirring blade, the stirring seat is connected to the output end of the rotating motor, and the stirring blade Installed on the stirring seat.
作为本发明的一种改进，所述搅拌座上固定设置有连接块，所述搅拌叶包括第一搅拌部及与所述第一搅拌部连接为一体的第二搅拌部，所述第一搅拌部通过螺钉与所述连接块固定连接。 As an improvement of the present invention, a connecting block is fixedly arranged on the stirring seat, and the stirring blade includes a first stirring part and a second stirring part integrally connected with the first stirring part, and the first stirring The part is fixedly connected with the connecting block by screws.
作为本发明的一种改进，所述第一搅拌部和所述第二搅拌部形成的夹角β为110~140°。 As an improvement of the present invention, the included angle β formed by the first stirring part and the second stirring part is 110-140°.
作为本发明的一种改进，所述第一搅拌部和所述第二搅拌部形成的夹角β为135°。 As an improvement of the present invention, the angle β formed by the first stirring part and the second stirring part is 135°.
作为本发明的一种改进，所述动力源装置包括发动机、空气压缩机和液压装置。 As an improvement of the present invention, the power source device includes an engine, an air compressor and a hydraulic device.
本发明的有益效果在于：本发明包括压力输送罐车、动力源装置、储气罐、固化物质搅拌机构和挖掘机，所述动力源装置、所述储气罐和所述固化物质搅拌机构均设置于所述压力输送罐车上，所述固化物质搅拌机构包括固化物质搅拌罐及与所述固化物质搅拌罐连通的储存罐，所述挖掘机的输出端设置有强力搅拌头，所述强力搅拌头的中部设置有喷头，所述喷头通过管道与所述储存罐连通。通过上述结构的设置，本发明能够在滩涂上自由行走，无需另外搭建平台，不仅施工成本低，而且施工效率高。 The beneficial effect of the present invention is that: the present invention comprises pressure conveying tank car, power source device, gas storage tank, solidified material stirring mechanism and excavator, and described power source device, described gas storage tank and described solidified material stirring mechanism are all set On the pressure conveying tank car, the solidified substance stirring mechanism includes a solidified substance stirring tank and a storage tank connected with the solidified substance stirring tank, and the output end of the excavator is provided with a powerful stirring head, and the strong stirring head The middle part is provided with a spray head, and the spray head communicates with the storage tank through a pipeline. Through the setting of the above structure, the present invention can walk freely on the tidal flat without building an additional platform, and not only has low construction cost, but also has high construction efficiency.
附图说明 Description of drawings
图1为本发明的工作状态示意图。 Fig. 1 is a schematic diagram of the working state of the present invention.
图2为本发明中强力搅拌头和第三臂架的结构示意图。 Fig. 2 is a schematic structural view of the powerful stirring head and the third arm in the present invention.
图3为图2中A处的放大图。 FIG. 3 is an enlarged view of A in FIG. 2 .
具体实施方式 detailed description
下面结合具体实施方式和说明书附图，对本发明作进一步详细的描述，但本发明的实施方式不限于此。 The present invention will be described in further detail below in conjunction with the specific embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
如图1至图3所示，一种地基稳定处理设备，包括压力输送罐车1、动力源装置2、储气罐3、固化物质搅拌机构4和挖掘机5，动力源装置2、储气罐3和固化物质搅拌机构4均设置于压力输送罐车1上，固化物质搅拌机构4包括固化物质搅拌罐41及与固化物质搅拌罐41连通的储存罐42，固化物质搅拌机构4可以根据工作需要进行独立设置（当需要大量的固化物质时），不一定是设置在压力输送罐车1上，挖掘机5的输出端设置有强力搅拌头51，强力搅拌头51的中部设置有喷头6，喷头6通过管道7与储存罐42连通，从而实现将固化物质输送到需要改善的地基中。其中，固化物质为水泥或固化剂。 As shown in Figures 1 to 3, a ground stabilization treatment equipment includes a pressure delivery tank car 1, a power source device 2, an air storage tank 3, a solidified material stirring mechanism 4 and an excavator 5, a power source device 2, and an air storage tank 3 and the solidified material stirring mechanism 4 are all arranged on the pressure conveying tank car 1, the solidified material stirring mechanism 4 includes a solidified material stirring tank 41 and a storage tank 42 communicated with the solidifying material stirring tank 41, the solidifying material stirring mechanism 4 can be carried out according to work needs Independently installed (when a large amount of solidified material is required), not necessarily installed on the pressure conveying tanker 1, the output end of the excavator 5 is provided with a powerful stirring head 51, and the middle part of the powerful stirring head 51 is provided with a nozzle 6, and the nozzle 6 passes through The pipeline 7 communicates with the storage tank 42, so as to realize the delivery of the solidified substance to the ground that needs to be improved. Wherein, the curing substance is cement or curing agent.
优选地，挖掘机5包括行走部52、驾驶部53和驱动部54，驾驶部53设置于行走部52上，驱动部54与驾驶部53连接，驱动部54包括第一臂架541、第二臂架542和第三臂架543，第三臂架543通过第二臂架542与第一臂架541活动连接，强力搅拌头51连接于第三臂架543上。三个臂架的设置增加了驱动部54的灵活性，可以将强力搅拌头51驱动到任意位置，方便于地基的稳定处理。 Preferably, the excavator 5 includes a walking part 52, a driving part 53 and a driving part 54, the driving part 53 is arranged on the walking part 52, the driving part 54 is connected with the driving part 53, and the driving part 54 includes a first boom 541, a second The arm frame 542 and the third arm frame 543 , the third arm frame 543 is movably connected to the first arm frame 541 through the second arm frame 542 , and the powerful stirring head 51 is connected to the third arm frame 543 . The arrangement of the three arms increases the flexibility of the driving part 54, which can drive the powerful stirring head 51 to any position, which is convenient for the stable treatment of the foundation.
优选地，强力搅拌头51包括第一搅拌头511和第二搅拌头512，第一搅拌头511和第二搅拌头512连接在一起形成“V”形结构，这样有利于强力搅拌头51的搅拌深入。第一搅拌头511和第二搅拌头512形成的夹角α为60~170°，在这个范围内结构更合理，有利于强力搅拌头51的工作。本实施方式将第一搅拌头511和第二搅拌头512形成的夹角α为158°。第一搅拌头511和第二搅拌头512均包括旋转马达513、搅拌座514和搅拌叶515，搅拌座514连接于旋转马达513的输出端，搅拌叶515安装于搅拌座514上。搅拌座514上固定设置有连接块5141，搅拌叶515包括第一搅拌部5151及与第一搅拌部5151连接为一体的第二搅拌部5152，第一搅拌部5151通过螺钉与连接块5141固定连接，使得搅拌叶515实现可拆卸。第一搅拌部5151和第二搅拌部5152形成的夹角β为110~140°，在这个范围内有利于搅拌叶515在工作过程中减少阻力，使得搅拌叶515能迅速地搅拌地基中的土壤。本实施方式将第一搅拌部5151和第二搅拌部5152形成的夹角β为135°。 Preferably, the powerful stirring head 51 includes a first stirring head 511 and a second stirring head 512, and the first stirring head 511 and the second stirring head 512 are connected together to form a "V"-shaped structure, which facilitates the stirring of the strong stirring head 51 deep. The included angle α formed by the first stirring head 511 and the second stirring head 512 is 60° to 170°, within this range the structure is more reasonable, which is beneficial to the work of the powerful stirring head 51 . In this embodiment, the angle α formed by the first stirring head 511 and the second stirring head 512 is 158°. Both the first stirring head 511 and the second stirring head 512 include a rotating motor 513 , a stirring seat 514 and a stirring blade 515 , the stirring seat 514 is connected to the output end of the rotating motor 513 , and the stirring blade 515 is installed on the stirring seat 514 . A connecting block 5141 is fixedly arranged on the stirring seat 514, and the stirring blade 515 includes a first stirring part 5151 and a second stirring part 5152 integrally connected with the first stirring part 5151, and the first stirring part 5151 is fixedly connected with the connecting block 5141 by screws , so that the stirring blade 515 is detachable. The included angle β formed by the first stirring part 5151 and the second stirring part 5152 is 110-140°, within this range, it is beneficial for the stirring blade 515 to reduce resistance during operation, so that the stirring blade 515 can quickly stir the soil in the foundation . In this embodiment, the angle β formed by the first stirring part 5151 and the second stirring part 5152 is 135°.
优选地，动力源装置2包括发动机、空气压缩机和液压装置。 Preferably, the power source device 2 includes an engine, an air compressor and a hydraulic device.
本发明的工作原理是：发动机驱动空气压缩机（不局限于空气压缩机，还包括液压装置）将高压空气压缩储存在储气罐3内，高压空气将固化物质搅拌罐41内的水泥及添加剂通过管道7输送到强力搅拌头51的喷头6处，形成均匀喷射的效果，此时，强力搅拌头51高速旋转，将水泥、添加剂及工作介质搅拌均匀，挖掘机5的驱动部54在土质介质中前后、左右、上下均匀摆动，使工作介质中充分搅拌有水泥及添加剂，使得工作介质更稳定。 The working principle of the present invention is: the engine drives an air compressor (not limited to the air compressor, but also includes a hydraulic device) to compress and store high-pressure air in the air storage tank 3, and the high-pressure air will solidify the cement and additives in the mixing tank 41 Delivered to the nozzle 6 of the powerful mixing head 51 through the pipeline 7, the effect of uniform spraying is formed. At this time, the powerful mixing head 51 rotates at a high speed to mix the cement, additives and working medium evenly. The center swings back and forth, left and right, and up and down evenly, so that cement and additives are fully mixed in the working medium, making the working medium more stable.
根据上述说明书的揭示和教导，本发明所属领域的技术人员还能够对上述实施方式进行变更和修改。因此，本发明并不局限于上述的具体实施方式，凡是本领域技术人员在本发明的基础上所作出的任何显而易见的改进、替换或变型均属于本发明的保护范围。此外，尽管本说明书中使用了一些特定的术语，但这些术语只是为了方便说明，并不对本发明构成任何限制。 According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also change and modify the above embodiment. Therefore, the present invention is not limited to the above-mentioned specific implementation manners, and any obvious improvement, substitution or modification made by those skilled in the art on the basis of the present invention shall fall within the protection scope of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610291472.6A CN105804051A (en) | 2016-05-05 | 2016-05-05 | ground stabilization equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165157A (en) * | 2017-07-07 | 2017-09-15 | 张国坤 | Basic curing and method of work |
| CN111424635A (en) * | 2020-04-14 | 2020-07-17 | 青岛市勘察测绘研究院 | In-situ curing device and curing construction method for silty site |
| BE1027872B1 (en) * | 2019-12-17 | 2021-07-15 | Smet F&C Nv | PROCEDURE AND DEVICE FOR THE TREATMENT OF CLAYING AND RELATED MATERIALS |
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| JPH11200404A (en) * | 1998-01-12 | 1999-07-27 | Hazama Gumi Ltd | Ground improvement and solidification wall construction equipment |
| CN202672136U (en) * | 2011-11-09 | 2013-01-16 | 龙工(上海)机械制造有限公司 | Stirring head of stirring and solidifying machine |
| JP5189223B1 (en) * | 2012-11-12 | 2013-04-24 | 株式会社東洋スタビ | Ground improvement device |
| CN203113310U (en) * | 2013-01-09 | 2013-08-07 | 中国科学院武汉岩土力学研究所 | Processing system for solidifying and stabilizing polluted soil in situ |
| CN204475310U (en) * | 2014-12-18 | 2015-07-15 | 宁波高新区围海工程技术开发有限公司 | A kind of Silty soft foundation equipment |
| CN205576893U (en) * | 2016-05-05 | 2016-09-14 | 东莞市海德机械有限公司 | ground stabilization equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165157A (en) * | 2017-07-07 | 2017-09-15 | 张国坤 | Basic curing and method of work |
| BE1027872B1 (en) * | 2019-12-17 | 2021-07-15 | Smet F&C Nv | PROCEDURE AND DEVICE FOR THE TREATMENT OF CLAYING AND RELATED MATERIALS |
| CN111424635A (en) * | 2020-04-14 | 2020-07-17 | 青岛市勘察测绘研究院 | In-situ curing device and curing construction method for silty site |
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