CN104674787B - Slip casting foundation structure - Google Patents

Slip casting foundation structure Download PDF

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Publication number
CN104674787B
CN104674787B CN201510068597.8A CN201510068597A CN104674787B CN 104674787 B CN104674787 B CN 104674787B CN 201510068597 A CN201510068597 A CN 201510068597A CN 104674787 B CN104674787 B CN 104674787B
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CN
China
Prior art keywords
grouting pipe
pipe body
tube connector
support member
slip casting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201510068597.8A
Other languages
Chinese (zh)
Other versions
CN104674787A (en
Inventor
李锋
史杰
齐峰
马稳
马艳红
杨兵
范中亮
费小霞
张广久
刘学义
沈壮宇
程文杰
李文涛
郝记林
梁枫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan branch of the middle route project construction administration of the south to North Water Transfer Project
Yahekou Reservoir Engineering Administration, Nanyang
North China University of Water Resources and Electric Power
Original Assignee
North China University of Water Resources and Electric Power
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by North China University of Water Resources and Electric Power filed Critical North China University of Water Resources and Electric Power
Priority to CN201510068597.8A priority Critical patent/CN104674787B/en
Publication of CN104674787A publication Critical patent/CN104674787A/en
Application granted granted Critical
Publication of CN104674787B publication Critical patent/CN104674787B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention discloses a kind of slip casting foundation structure, comprise Grouting Pipe body, in Grouting Pipe body, be provided with anchoring pipe, extend on Grouting Pipe bodies top lateral surface at anchoring pipe top, anchoring pipe bottom is through a tube connector setting, tube connector is horizontally installed on Grouting Pipe body, and tube connector extends on Grouting Pipe body two lateral surfaces, on tube connector, be vertically provided with respectively left support member and right support member, left support member and right support member bottom all arrange through Grouting Pipe body bottom, Grouting Pipe body bottom is provided with bottom guard plate, between bottom guard plate and Grouting Pipe body, adopt removably to be connected. this slip casting foundation structure can effectively increase the frictional force of Grouting Pipe and bolthole, prevents the Grouting Pipe effect being ejected that is under pressure to play, and has very strong reinforcement performance, construction cost is corresponding reduction also, sealing performance is very strong, and foundation strength is also larger, and slurries hybrid mode is easily controlled.

Description

Slip casting foundation structure
Technical field
The present invention relates to a kind of foundation structure, particularly a kind of slip casting foundation structure.
Background technology
Two fluid grouting ground is that to improve soil be object, increases on the one hand the intensity of soil property, can reach again on the other hand the effect of sealing leak stopping. For the stratum of various complexity, need to inject various types of injecting paste materials according to the actual conditions of engineering, just must adopt multiple slip casting construction method, just can reach the improved effect of designing requirement and anticipation. Although intensity and sealing performance with improvement soil are the main purposes of ground processing, in practice of construction process, all can run into different problems and get into a difficult position. First, the effect of geology improvement is first, and for making stratum keep nature, only reaching improved effect with water and soil is our research direction from now on. And general slip casting foundation structure can not reach good slip casting performance, can better arbitrarily not regulate.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, a kind of frictional force that can effectively increase Grouting Pipe and bolthole is provided, prevent the Grouting Pipe effect being ejected that is under pressure to play, have very strong reinforcement performance, construction cost is the slip casting foundation structure of corresponding reduction also.
To achieve these goals, the technical solution used in the present invention is such: slip casting foundation structure of the present invention, comprise Grouting Pipe body, in Grouting Pipe body, be provided with anchoring pipe, extend on Grouting Pipe bodies top lateral surface at anchoring pipe top, anchoring pipe bottom is through a tube connector setting, tube connector is horizontally installed on Grouting Pipe body, and tube connector extends on Grouting Pipe body two lateral surfaces, on tube connector, be vertically provided with respectively left support member and right support member, left support member and right support member bottom all arrange through Grouting Pipe body bottom, Grouting Pipe body bottom is provided with bottom guard plate, between bottom guard plate and Grouting Pipe body, adopt removably to be connected.
Further, as a kind of concrete version, Grouting Pipe body of the present invention two sides are provided with some slurry holes of penetrating.
Further, as a kind of concrete version, anchoring pipe diameter of the present invention is between 50 to 100 millimeters.
Further, as a kind of concrete version, tube connector of the present invention two ends are provided with sealing-plug.
Further, as a kind of concrete version, between tube connector of the present invention and anchoring pipe, removably connect.
Compared with prior art, the invention has the advantages that: this slip casting foundation structure can effectively increase the frictional force of Grouting Pipe and bolthole, to play the Grouting Pipe effect being ejected that is under pressure that prevents, there is very strong reinforcement performance, construction cost is corresponding reduction also, sealing performance is very strong, and foundation strength is also larger, and slurries hybrid mode is easily controlled.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. Grouting Pipe body; 2. anchoring pipe; 3. tube connector; 4. right support member; 5. left support member; 6. bottom guard plate.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of slip casting foundation structure of the present invention as shown in Figure 1, comprise Grouting Pipe body 1, in Grouting Pipe body 1, be provided with anchoring pipe 2, extend in Grouting Pipe body 1 top outside at anchoring pipe 2 tops, anchoring pipe 2 bottoms arrange through a tube connector 3, tube connector 3 is horizontally installed on Grouting Pipe body 1, and tube connector 3 extends on 1 liang of lateral surface of Grouting Pipe body, on tube connector 3, be vertically provided with respectively left support member 5 and right support member 4, left support member 5 and right support member 4 bottoms all arrange through Grouting Pipe body 1 bottom, Grouting Pipe body 1 bottom is provided with bottom guard plate 6, between bottom guard plate 6 and Grouting Pipe body 1, adopt removably to be connected, described Grouting Pipe body 1 two sides are provided with some slurry holes of penetrating, described anchoring pipe 2 diameters are between 50 to 100 millimeters, described tube connector 3 two ends are provided with sealing-plug, between described tube connector 3 and anchoring pipe 2, removably connect.
Slip casting foundation structure of the present invention can effectively increase the frictional force of Grouting Pipe and bolthole, to play the Grouting Pipe effect being ejected that is under pressure that prevents, there is very strong reinforcement performance, construction cost is corresponding reduction also, sealing performance is very strong, foundation strength is also larger, and slurries hybrid mode is easily controlled. Described Grouting Pipe body 1 two sides are provided with some slurry holes of penetrating, and serviceability is better; Described anchoring pipe 2 diameters, between 50 to 100 millimeters, have good anchoring property; Described tube connector 3 two ends are provided with sealing-plug, and sealing is extremely strong; Between described tube connector 3 and anchoring pipe 2, removably connect, facilitate being connected between tube connector 3 and anchoring pipe 2.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely. The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.

Claims (5)

1. a slip casting foundation structure, comprise Grouting Pipe body, it is characterized in that: in Grouting Pipe body, be provided with anchoring pipe, extend on Grouting Pipe bodies top lateral surface at anchoring pipe top, anchoring pipe bottom is through a tube connector setting, tube connector is horizontally installed on Grouting Pipe body, and tube connector extends on Grouting Pipe body two lateral surfaces, on tube connector, be vertically provided with respectively left support member and right support member, left support member and right support member bottom all arrange through Grouting Pipe body bottom, Grouting Pipe body bottom is provided with bottom guard plate, between bottom guard plate and Grouting Pipe body, adopt removably to be connected.
2. slip casting foundation structure according to claim 1, is characterized in that: described Grouting Pipe body two sides are provided with some slurry holes of penetrating.
3. slip casting foundation structure according to claim 1, is characterized in that: described anchoring pipe diameter is between 50 to 100 millimeters.
4. slip casting foundation structure according to claim 1, is characterized in that: described tube connector two ends are provided with sealing-plug.
5. slip casting foundation structure according to claim 1, is characterized in that: between described tube connector and anchoring pipe, removably connect.
CN201510068597.8A 2015-02-10 2015-02-10 Slip casting foundation structure Expired - Fee Related CN104674787B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510068597.8A CN104674787B (en) 2015-02-10 2015-02-10 Slip casting foundation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510068597.8A CN104674787B (en) 2015-02-10 2015-02-10 Slip casting foundation structure

Publications (2)

Publication Number Publication Date
CN104674787A CN104674787A (en) 2015-06-03
CN104674787B true CN104674787B (en) 2016-05-04

Family

ID=53310334

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510068597.8A Expired - Fee Related CN104674787B (en) 2015-02-10 2015-02-10 Slip casting foundation structure

Country Status (1)

Country Link
CN (1) CN104674787B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1392933A2 (en) * 2002-11-01 2004-03-03 Nofan Sarl Grouting method and apparatus therefor
JP4358207B2 (en) * 2006-06-23 2009-11-04 強化土エンジニヤリング株式会社 Ground reinforcement method for excavated bottom
KR100885063B1 (en) * 2008-07-30 2009-02-25 한국농어촌공사 Grouting front device using air pressure
FI124908B (en) * 2011-02-24 2015-03-13 Suomen Metallityö Oy rock bolt
CN202064978U (en) * 2011-05-25 2011-12-07 河北同成矿业科技有限公司 Non-metal grouting anchor cable
CN103133026A (en) * 2013-03-26 2013-06-05 安徽理工大学 Novel expansion shell inverted wedge type grouting anchor rod
CN103291337B (en) * 2013-05-29 2015-08-05 成都现代万通锚固技术有限公司 There is the anchor pole of external expansion gear
CN204060726U (en) * 2014-09-12 2014-12-31 晋城宏圣科威矿用材料有限公司 Slip casting galvanized pipe
CN204645018U (en) * 2015-02-10 2015-09-16 成都绿迪科技有限公司 Injected foundation structure

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Publication number Publication date
CN104674787A (en) 2015-06-03

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C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Li Feng

Inventor after: Liu Xueyi

Inventor after: Shen Zhuangyu

Inventor after: Cheng Wenjie

Inventor after: Li Wentao

Inventor after: Hao Jilin

Inventor after: Liang Feng

Inventor after: Shi Jie

Inventor after: Qi Feng

Inventor after: Ma Wen

Inventor after: Ma Yanhong

Inventor after: Yang Bing

Inventor after: Fan Zhongliang

Inventor after: Fei Xiaoxia

Inventor after: Zhang Guangjiu

Inventor before: Liang Feng

COR Change of bibliographic data
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Effective date of registration: 20160407

Address after: 450000 Zhengzhou Jinshui District, Henan, North Ring Road, No. 36

Applicant after: North University of Water Resource and Electric Power

Address before: 610000 Jinjiang District, Chengdu, East Street, 18-32 No. 1, floor 5, layer 517,

Applicant before: Chengdu Lyudi Technology Co., Ltd.

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C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160616

Address after: 450000 Zhengzhou Jinshui District, Henan, North Ring Road, No. 36

Patentee after: North University of Water Resource and Electric Power

Patentee after: Henan branch of the middle route project construction administration of the south to North Water Transfer Project

Patentee after: Yahekou Reservoir Engineering Administration, Nanyang

Address before: 450000 Zhengzhou Jinshui District, Henan, North Ring Road, No. 36

Patentee before: North University of Water Resource and Electric Power

CB03 Change of inventor or designer information

Inventor after: Li Feng

Inventor after: Liu Xueyi

Inventor after: Shen Zhuangyu

Inventor after: Cheng Wenjie

Inventor after: Li Wentao

Inventor after: Hao Jilin

Inventor after: Liang Feng

Inventor after: Shi Jie

Inventor after: Qi Feng

Inventor after: Ma Wen

Inventor after: Ma Yanhong

Inventor after: Yang Bing

Inventor after: Fan Zhongliang

Inventor after: Fei Xiaoxia

Inventor after: Zhang Guangjiu

Inventor before: Li Feng

Inventor before: Liu Xueyi

Inventor before: Shen Zhuangyu

Inventor before: Cheng Wenjie

Inventor before: Li Wentao

Inventor before: Hao Jilin

Inventor before: Liang Feng

Inventor before: Shi Jie

Inventor before: Qi Feng

Inventor before: Ma Wen

Inventor before: Ma Yanhong

Inventor before: Yang Bing

Inventor before: Fan Zhongliang

Inventor before: Fei Xiaoxia

Inventor before: Zhang Guangjiu

COR Change of bibliographic data
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160504

Termination date: 20170210

CF01 Termination of patent right due to non-payment of annual fee