CN203049635U - Static loading test quick linking device by anchor pile method - Google Patents

Static loading test quick linking device by anchor pile method Download PDF

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Publication number
CN203049635U
CN203049635U CN 201320113798 CN201320113798U CN203049635U CN 203049635 U CN203049635 U CN 203049635U CN 201320113798 CN201320113798 CN 201320113798 CN 201320113798 U CN201320113798 U CN 201320113798U CN 203049635 U CN203049635 U CN 203049635U
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CN
China
Prior art keywords
test
pile
static loading
beams
anchoring
Prior art date
Application number
CN 201320113798
Other languages
Chinese (zh)
Inventor
崔雍
孙琪
韩成海
窦顺
周耿
Original Assignee
中铁西北科学研究院有限公司
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Application filed by 中铁西北科学研究院有限公司 filed Critical 中铁西北科学研究院有限公司
Priority to CN 201320113798 priority Critical patent/CN203049635U/en
Application granted granted Critical
Publication of CN203049635U publication Critical patent/CN203049635U/en

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Abstract

The utility model discloses a static loading test quick linking device by an anchor pile method, comprising a test pile, four anchor piles, a main beam, two secondary beams and a jack, wherein the four anchor piles are uniformly distributed on the periphery of the test pile; the jack is shelved on the test pile; a jacking end of the jack abuts against the middle of the main beam; both ends of the main beam respectively abut against the centers of the two secondary beams; the two secondary beams are arranged in parallel; and ends of the two secondary beams are respectively connected with the four anchor piles fixedly by virtue of tensile screws. The static loading test quick linking device by the anchor pile method is reasonable in structure, safe and reliable to use. By utilizing the static loading test quick linking device by the anchor pile method, the test data is accurate, the quick, simple, trouble-saving and labor-saving installation during a test is ensured, the safety and the maneuverability of the test are improved, the upper secondary beam tensile screw device can be reused, and the production cost is saved.

Description

Anchoring pile method static loading test shortcut link device
Technical field
The utility model relates to mechanical equipment technical field, especially a kind of anchoring pile method static loading test shortcut link device.
Background technology
In the foundation pile static loading test process, adopt static loading test to carry out static loading test and detection, the conventional accumulation load method that adopts of little tonnage static loading test is finished test.Conventional method is for being to adopt girder, secondary beam as main member, adopt anchoring pile that counter-force is provided then, four anchoring piles are pre-buried fast, the link street corner device of simple and easy link secondary beam, undertaken the test pile static loading test by girder then, this link method has been avoided conventional and has been welded by the power transmission bucket in a large number, not only wastes time and energy, efficient is low, and the increase expense.
The utility model content
The utility model proposes the quick linked set of a kind of anchoring pile method static loading test at the deficiencies in the prior art, adopts the steel material through designing, process, be produced on pre-buried the forming of anchoring pile stake jacking row design, installation and measuring, safety, quick, save trouble, laborsaving, the data stabilization of collection, effect height, expense are low.
In order to realize above-mentioned utility model purpose, the utility model provides following technical scheme: the quick linked set of a kind of anchoring pile method static loading test, comprise a test pile, four anchoring piles, girder, two secondary beams and jack, these four anchoring piles are evenly arranged in around the test pile; Jack is shelved on the test pile, and its jack-up end leans at the girder middle part, and the centre of two secondary beams is withstood at the two ends of this girder respectively; Two secondary beams are for be arrangeding in parallel, fixedly connected with four anchoring piles through the tension screw rod respectively in the termination.
Further, to be evenly arranged in the test pile center be on the same circumference in the center of circle to these four anchoring piles.
Further, the tension screw rod is provided with four, and its upper end is passed the junction plate that is located on the secondary beam termination and is connected with nut.
Compared with prior art, the utlity model has following advantage: rational in infrastructure, safe and reliable, experimental data is accurate, guaranteed quick for installation at the trial, simply, save trouble, laborsaving, promoted the safety of test, operability, and top secondary beam tensile resistance rod device can reuse, and saved cost of production.
Description of drawings
Fig. 1 is structural representation of the present utility model;
The vertical view of Fig. 2 Fig. 1.
1. pre embedded bolt; 2. pre embedded bolt junction plate; 3. secondary beam tension screw rod; 4. secondary beam junction plate; 5. secondary beam; 6. girder; 7. anchoring pile; 8. jack; 9. test pile.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail, the description of this part only is exemplary and explanatory, should any restriction not arranged to protection domain of the present utility model.
The quick linked set of a kind of anchoring pile method static loading test as illustrated in fig. 1 and 2 comprises a test pile 9, four anchoring piles 7, girder 6, two secondary beams 5 and jack 8, and these four anchoring piles 7 are evenly arranged in around the test pile 9; Jack 8 is shelved on the test pile, and its jack-up end leans at girder 6 middle parts, and the centre of two secondary beams 5 is withstood at the two ends of this girder 6 respectively; Two secondary beams 5 are for be arrangeding in parallel, fixedly connected with four anchoring piles 7 through secondary beam tension screw rod 3 respectively in the termination.
It is on the same circumference in the center of circle that these four anchoring piles 7 are evenly arranged in test pile 9 centers.
Secondary beam tension screw rod 3 is provided with four, and its upper end is passed the junction plate 4 that is located on secondary beam 5 terminations and is connected with nut.
Be embedded in 7 pile jacking heads of anchoring pile by design pre embedded bolt 1, totally 4 anchoring piles 7, every anchoring pile 7 pre-buried 4 row's screw rods, one group of 2 row are fixedlyed connected with pre embedded bolt junction plate 2; Be connected with 4 secondary beam tension screw rods 3 on every group of pre embedded bolt junction plate 2.Suit girder 6 and secondary beam 5 as shown in Figure 1 form counterforce device then, can carry out static loading test efficiently.
By girder 6 bottoms jack 8 is installed as illustrated in fig. 1 and 2 and is added load, counter-force passes to 2 groups of secondary beams 5 by girder 6, and secondary beam 5 passes to secondary beam tension screw rod 3 by secondary beam chain connecting plate 4, passes to 4 anchoring piles 7 then, finishes static loading test.
The specific embodiment described in the utility model does not constitute the restriction to the application's scope; every within the spirit and principle of the utility model design, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within the protection domain of the present utility model.

Claims (3)

1. quick linked set of anchoring pile method static loading test is characterized in that: comprise a test pile, four anchoring piles, girder, two secondary beams and jack, these four anchoring piles are evenly arranged in around the test pile; Jack is shelved on the test pile, and its jack-up end leans at the girder middle part, and the centre of two secondary beams is withstood at the two ends of this girder respectively; Two secondary beams are for be arrangeding in parallel, fixedly connected with four anchoring piles through the tension screw rod respectively in the termination.
2. the quick linked set of anchoring pile method static loading test according to claim 1, it is characterized in that: it is on the same circumference in the center of circle that these four anchoring piles are evenly arranged in the test pile center.
3. the quick linked set of anchoring pile method static loading test according to claim 1, it is characterized in that: the tension screw rod is provided with four, and its upper end is passed the junction plate that is located on the secondary beam termination and is connected with nut.
CN 201320113798 2013-03-13 2013-03-13 Static loading test quick linking device by anchor pile method CN203049635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320113798 CN203049635U (en) 2013-03-13 2013-03-13 Static loading test quick linking device by anchor pile method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320113798 CN203049635U (en) 2013-03-13 2013-03-13 Static loading test quick linking device by anchor pile method

Publications (1)

Publication Number Publication Date
CN203049635U true CN203049635U (en) 2013-07-10

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Application Number Title Priority Date Filing Date
CN 201320113798 CN203049635U (en) 2013-03-13 2013-03-13 Static loading test quick linking device by anchor pile method

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103485374A (en) * 2013-10-12 2014-01-01 中勘冶金勘察设计研究院有限责任公司 Static load test anchor pile connecting structure
CN103882893A (en) * 2014-03-26 2014-06-25 河海大学 Pile foundation dynamic load testing system based on optical fiber grating and testing method of pile foundation dynamic load testing system
CN104514231A (en) * 2013-09-29 2015-04-15 武汉倡文科技咨询有限公司 Jack-embedded type static testing girder
CN105971038A (en) * 2016-07-21 2016-09-28 淮安市建筑科学研究院有限公司 Pile-anchor-combing-type foundation-basis compression-resistance static-load test system
CN106320392A (en) * 2016-08-19 2017-01-11 中铁大桥局集团有限公司 Large-tonnage pile foundation test loading device
CN106320402A (en) * 2016-10-25 2017-01-11 佛山市禅城区建设工程质量安全检测站 Vertical pressure-resistant static load test device for engineering piles
CN107012899A (en) * 2017-06-08 2017-08-04 攀枝花天誉工程检测有限公司 Foundation pile static loading test system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514231A (en) * 2013-09-29 2015-04-15 武汉倡文科技咨询有限公司 Jack-embedded type static testing girder
CN104514231B (en) * 2013-09-29 2017-09-22 武汉倡文科技咨询有限公司 The embedded static test girder of jack
CN103485374A (en) * 2013-10-12 2014-01-01 中勘冶金勘察设计研究院有限责任公司 Static load test anchor pile connecting structure
CN103485374B (en) * 2013-10-12 2017-02-08 中勘冶金勘察设计研究院有限责任公司 Static load test anchor pile connecting structure
CN103882893A (en) * 2014-03-26 2014-06-25 河海大学 Pile foundation dynamic load testing system based on optical fiber grating and testing method of pile foundation dynamic load testing system
CN105971038A (en) * 2016-07-21 2016-09-28 淮安市建筑科学研究院有限公司 Pile-anchor-combing-type foundation-basis compression-resistance static-load test system
CN105971038B (en) * 2016-07-21 2017-11-24 淮安市建筑科学研究院有限公司 Heap anchor convolution foundation compressive static load test system
CN106320392A (en) * 2016-08-19 2017-01-11 中铁大桥局集团有限公司 Large-tonnage pile foundation test loading device
CN106320392B (en) * 2016-08-19 2019-07-16 中铁大桥局集团有限公司 A kind of pile foundation test loading device of large-tonnage
CN106320402B (en) * 2016-10-25 2018-05-29 佛山市禅城区建设工程质量安全检测站 A kind of engineering pile static-loading test device
CN106320402A (en) * 2016-10-25 2017-01-11 佛山市禅城区建设工程质量安全检测站 Vertical pressure-resistant static load test device for engineering piles
CN107012899A (en) * 2017-06-08 2017-08-04 攀枝花天誉工程检测有限公司 Foundation pile static loading test system

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