CN201943071U - Implantable steel tube anchor rod with stabs - Google Patents

Implantable steel tube anchor rod with stabs Download PDF

Info

Publication number
CN201943071U
CN201943071U CN2011200508294U CN201120050829U CN201943071U CN 201943071 U CN201943071 U CN 201943071U CN 2011200508294 U CN2011200508294 U CN 2011200508294U CN 201120050829 U CN201120050829 U CN 201120050829U CN 201943071 U CN201943071 U CN 201943071U
Authority
CN
China
Prior art keywords
steel tube
stabs
anchor rod
steel pipe
foundation pit
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 - Lifetime
Application number
CN2011200508294U
Other languages
Chinese (zh)
Inventor
孙熙宁
贺加乐
吴昊
刘文连
张晓玲
王会云
赵冲全
王文科
刘慧鹏
王芳
浦仕啟
李家骥
许其富
刘刚
吴胤龙
张国海
高楠
钱庆泽
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.)
China Nonferrous Metals Industry Kunming survey design and Research Institute Co Ltd
Original Assignee
KUNMING PROSPECTING DESIGN INSTITUTE OF CHINA NONFERROUS METALS INDUSTRY
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 KUNMING PROSPECTING DESIGN INSTITUTE OF CHINA NONFERROUS METALS INDUSTRY filed Critical KUNMING PROSPECTING DESIGN INSTITUTE OF CHINA NONFERROUS METALS INDUSTRY
Priority to CN2011200508294U priority Critical patent/CN201943071U/en
Application granted granted Critical
Publication of CN201943071U publication Critical patent/CN201943071U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model relates to an implantable steel tube anchor rod with stabs and belongs to the technical field of geotechnical engineering. The implantable steel tube anchor rod with stabs comprises a steel tube (1), stabs evenly distributed on the steel tube (1), a slurry outlet (3), a cusp (4) welded on one end of the steel tube (1) and an enhancing hoop welded on the connection portion of the cusp (4) and the steel tube (1). The implantable steel tube anchor rod with stabs is produced with a conventional method using steel tubes sold at the market, and has the advantages of being simple in structure, improving construction efficiency of the temporary soil slope (foundation pit) support engineering, simplifying the construction method of the temporary soil slope (foundation pit) support engineering, effectively improves the reliability of the temporary soil slope (foundation pit) supporting, and further reduces cost of foundation pit supporting.

Description

Barbed implanted steel pipe anchor pole
Technical field:
The utility model relates to a kind of barbed implanted steel pipe anchor pole, belongs to the geotechnical engineering technical field.
Background technology:
The construction of existing foundation pit supporting project needs to lay reinforced anchor bolt again behind the first pore-forming, and not only complex procedures and anchor pole resistance to plucking ability are subjected to the influence of hole forming method bigger, and engineering construction efficient is low.
Summary of the invention:
The purpose of this utility model is to overcome the deficiency of prior art, can make engineering construction efficient height, the effective barbed implanted steel pipe anchor pole of pattern foundation pit supporting structure and provide a kind of.
Barbed implanted steel pipe anchor pole of the present utility model by steel pipe (1), be distributed in thorn (2) and slurry outlet (3) on the steel pipe (1), be welded in steel pipe (1) one end tip (4), be welded in tip (4) and form with the reinforcement hoop (5) of steel pipe (1) joint.
Barbed implanted steel pipe anchor pole of the present utility model adopts commercially available steel pipe to make according to a conventional method.
Advantage of the present utility model is: efficiency of construction simple in structure, as to have improved provisional soil-slope (foundation ditch) support engineering, simplified the job practices of provisional soil-slope (foundation ditch) support engineering, effectively improve the reliability of provisional soil-slope (foundation ditch) supporting, reduced the pattern foundation pit supporting structure cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
The specific embodiment:
Barbed implanted steel pipe anchor pole of the present utility model by steel pipe (1), be distributed in thorn (2) and slurry outlet (3) on the steel pipe (1), be welded in steel pipe (1) one end tip (4), be welded in tip (4) and form with the reinforcement hoop (5) of steel pipe (1) joint.
Barbed implanted steel pipe anchor pole of the present utility model adopts commercially available steel pipe to make according to a conventional method.
During use: adopt general pneumatic dth hammer that the anchor pole of making is implanted in the soil layer by predetermined inclination and orientation.Adopt general grouting equipment that cement grout is poured into the anchor pole from the anchor pole external port again, finish anchor bolt construction.
Facts have proved that the utility model reaches designing requirement fully.

Claims (1)

1. barbed implanted steel pipe anchor pole, it is characterized in that barbed implanted steel pipe anchor pole by steel pipe (1), be distributed in thorn (2) and slurry outlet (3) on the steel pipe (1), be welded in steel pipe (1) one end tip (4), be welded in tip (4) and form with the reinforcement hoop (5) of steel pipe (1) joint.
CN2011200508294U 2011-03-01 2011-03-01 Implantable steel tube anchor rod with stabs Expired - Lifetime CN201943071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200508294U CN201943071U (en) 2011-03-01 2011-03-01 Implantable steel tube anchor rod with stabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200508294U CN201943071U (en) 2011-03-01 2011-03-01 Implantable steel tube anchor rod with stabs

Publications (1)

Publication Number Publication Date
CN201943071U true CN201943071U (en) 2011-08-24

Family

ID=44470419

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200508294U Expired - Lifetime CN201943071U (en) 2011-03-01 2011-03-01 Implantable steel tube anchor rod with stabs

Country Status (1)

Country Link
CN (1) CN201943071U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155015A (en) * 2011-03-01 2011-08-17 中国有色金属工业昆明勘察设计研究院 Barbed implanted steel pipe anchor rod
CN102660948A (en) * 2012-05-30 2012-09-12 甘肃省建设投资(控股)集团总公司 Steel tube locked anchor rod construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155015A (en) * 2011-03-01 2011-08-17 中国有色金属工业昆明勘察设计研究院 Barbed implanted steel pipe anchor rod
CN102660948A (en) * 2012-05-30 2012-09-12 甘肃省建设投资(控股)集团总公司 Steel tube locked anchor rod construction method

Similar Documents

Publication Publication Date Title
CN202323962U (en) Composite supporting structure of drainage pipe pile and soil nailing wall
CN203530973U (en) Composite anchor rod
CN206503150U (en) A kind of basalt composite reinforcing material anchor lattice beam retaining structure
CN201512810U (en) Retaining wall
CN106498950A (en) Anchor head is placed in the Pile-Anchor Supporting for Deep Excavation system and its implementation of pile body
CN110439353A (en) A kind of erection construction method of concrete wire pole overturning-preventing
CN102330436B (en) Composite retaining structure and composite retaining method for half geotechnical layer ultradeep round spiral flow tank
CN2673944Y (en) Prestressed pipe pile with large end filled with sand
CN201165661Y (en) Anti-drawing high pressure rotary spray pile
CN201605590U (en) Soft soil foundation pit soil nail supporting structure
CN101942830B (en) Construction method of combined concrete soil pile with core pile
CN201943071U (en) Implantable steel tube anchor rod with stabs
CN108643215B (en) Construction method of anchor pier type foundation after rotary spraying and pressing into variable cross section
CN202787275U (en) Tubular soil nailing wall of novel pneumatic impact anchor
CN202989911U (en) Post-grouting pile of precast concrete
CN204780975U (en) A four return circuit terminal steel pipe poles are drawn and are dug compound basis of anchor log for medium voltage electric distribution circuit
CN205188944U (en) Reinforcing concrete circular pile
CN102155015A (en) Barbed implanted steel pipe anchor rod
CN204040041U (en) A kind of front close rear thin Double-row Piles Support system being provided with vertical anchor pole
CN204080797U (en) The composite pile of a kind of PHC stake and YTSC stake
CN206815321U (en) A kind of anxious pilework of hydraulic engineering
CN203080540U (en) Iron tower foundation of power transmission line
CN206385549U (en) For soft stratum close to underground structure foundation pit supporting system
CN206204985U (en) A kind of environment-friendly type assembled grouting behind shaft or drift lining steel cylinder pile foundation
CN204982873U (en) Install composite foundation PHC pile support plate fast

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 650051 Dongfeng Road East, Yunnan, Kunming, No. 1

Patentee after: China Nonferrous Metals Industry Kunming survey design and Research Institute Co Ltd

Address before: 650051 Dongfeng Road East, Yunnan, Kunming, No. 1

Patentee before: Kunming Prospecting Design Institute of China Nonferrous Metals Industry

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110824