CN105275027A - Water bag static load test device - Google Patents
Water bag static load test device Download PDFInfo
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- CN105275027A CN105275027A CN201510784837.4A CN201510784837A CN105275027A CN 105275027 A CN105275027 A CN 105275027A CN 201510784837 A CN201510784837 A CN 201510784837A CN 105275027 A CN105275027 A CN 105275027A
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- water
- water bag
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- static load
- test device
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Abstract
The invention relates to various static load test devices for foundations, in particular to a water bag static load test device. The water bag static load test device is characterized by comprising a water bag, a bearing plate, a bearing platform, a jack, a water pipe and a water pump; the bearing plate is laid at the upper portion of the bearing platform; the water bag is arranged on the bearing plate; the jack is arranged in the central position of the lower portion of the bearing platform; and the water bag is connected with the water pump through the water pipe. The water bag static load test device has the beneficial effects of being novel in structure, convenient and fast to disassemble and assemble, convenient to use, capable of saving time, labor and cost, saving energy and reducing emission and the like, and therefore the novel water bag static load test device integrates economy and practicability.
Description
Technical field
Water bag static load test device of the present invention, relates to the various static load test device of a kind of foundation.
Background technology
Civil engineering, water conservancy and municipal traffic construction will be carried out in the current increasing Xincheng District of fast development along with national economy and new industrial park on soft foundation, little tonnage pile foundation (CFG stake, broken stone pile, preformed pile etc.) is mostly adopted in these areas, so had increasing demand to little tonnage static loading test.Traditional static loading test provides counter-force with concrete block, concrete block occupies very large cost forwarding agent, and in some places because Lack of support is marched into the arena cause coagulation block and loading system handling to install to be supported large-scale lift heavy equipment, a dead lift of wasting time and energy can only be taked to install even cannot the installation of completion system.To problem existing in above-mentioned prior art, a kind of novel preloading counterforce device of research and design, thus the problem existing for overcoming in prior art is very necessary
Summary of the invention
In view of problem existing in above-mentioned prior art, the object of the invention is a kind of novel water bag static load test device of research and design.Exist in prior art in order to solve: adopt that concrete block carries out static load test transport inconvenience, cost of transportation is high, lifting is inconvenient, the problems such as effort of taking a lot of work.
Technical solution of the present invention is achieved in that
Water bag static load test device of the present invention; It is characterized in that described water bag static load test device comprises water bag, loaded plate, carrying platform, jack, water pipe and water pump; The top of carrying platform is equipped with loaded plate, and water bag is placed on loaded plate; Jack is placed in the lower central position of carrying platform; Water bag and water pump couple together by water pipe.
Carrying platform of the present invention comprises girder and many secondary beams; The top of girder is evenly distributed is placed with many secondary beams; Secondary beam top is equipped with loaded plate.
The high-strength water bag in water bag position of the present invention, the lower sidewall of water bag is processed with delivery port, and the top of water bag is processed with water inlet; Water bag inside can be designed high strength lacing wire and limit its distortion to resist survey water pressure.
The water inlet of water pump of the present invention is connected by the delivery port of water pipe with a water bag, and the outfall of water pump is connected with the water inlet of another water bag by water pipe, saves the turning point expense in place.
Transport of the present invention uses compared with traditional concrete block static loading test, transports and tests all very convenient; First water bag under anhydrous conditions can stored collapsed, and water bag, girder, secondary beam, loaded plate and jack etc. are loaded on and car are transported to testing location and carry out assembling and build test; Jack and corollary equipment are placed in ground, then girder is placed on jack, girder evenly puts secondary beam, secondary beam places loaded plate; Water bag to be laid on loaded plate inlet opening simultaneously upward, open inlet opening, top water pipe and water bag and water pump are coupled together, then carry out drawing water reach specified altitude stop after closedown water inlet can test.
The present invention utilizes water bag to instead of traditional concrete block and tests, and not only transport and alignment measurement are conveniently, simultaneously convenient when being shifted; After water bag inlet opening on the heap galassing platform first water pump and another set up with water pipe is connected, with water pipe, water pump and the water bag weep hole completing test are coupled together again, then open weep hole and internal liquid is all entered in the water bag of next heap galassing platform.
When all liq in releasing water bag after all tests all complete, water bag is rolled, manually carries on haulage vehicle.
Advantage of the present invention is apparent, is mainly manifested in:
1, counter-force of the present invention only has a water bag to decrease much with the space taken with conventional concrete block phase specific mass, and in transportation, greatly reduce freight charges like this, the transport decreasing vehicle serves certain environmental-protection function.
2, because the little total amount of water bag volume is light, can be carried by the installation manually completing test when the large-scale lift heavy equipment in the place of some narrow and small soil layer weakness cannot be marched into the arena, decrease cost, saved manpower.
3, when needs carry out turning point in place to heap weight, several workmans adopt water pump to be linked together by two water bags and just can complete, save the cost of transportation in place and manpower, reduced potential safety hazard.
The present invention has novel structure, dismounting is convenient, easy to use, time saving and energy saving, and save the advantage such as cost, energy-saving and emission-reduction, it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
The present invention has 3 width accompanying drawings, wherein:
Accompanying drawing 1 top view of the present invention;
Accompanying drawing 2 lateral view of the present invention;
State diagram during liquid displacement in accompanying drawing 3 two water bags.
In the drawings: 1, water bag 2, water inlet 3, secondary beam 4, girder 5, delivery port 6, loaded plate 7, jack 8, water pump 9, water pipe.
Detailed description of the invention
As shown in drawings, water bag static load test device comprises water bag 1, loaded plate 6, carrying platform, jack 7, water pipe 9 and water pump 8 to specific embodiments of the invention; The top of carrying platform is equipped with loaded plate 6, and water bag 1 is placed on loaded plate 6; Jack 7 is placed in the lower central position of carrying platform; Water bag 1 and water pump 8 couple together by water pipe 9.
Carrying platform comprises girder 4 and many secondary beams 3; The top of girder 4 is evenly distributed is placed with many secondary beams 3; Secondary beam 3 top is equipped with loaded plate 6.
Water bag 1 high-strength water bag, the lower sidewall of water bag 1 is processed with delivery port 5, and the top of water bag 1 is processed with water inlet 2; Water bag 1 inside can be designed high strength lacing wire and limit its distortion to resist survey water pressure.
The water inlet of water pump 8 is connected with the delivery port 5 of a water bag 1 by water pipe 9, and the outfall of water pump 8 is connected with the water inlet 2 of another water bag 1 by water pipe 9.
The above; be only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; allly be familiar with those skilled in the art in technical scope disclosed by the invention, be equal to replace or change according to technical scheme of the present invention and design of the present invention thereof and all should be encompassed within protection scope of the present invention.
Claims (5)
1. a water bag static load test device; It is characterized in that described water bag static load test device comprises water bag (1), loaded plate (6), carrying platform, jack (7), water pipe (9) and water pump (8); The top of carrying platform is equipped with loaded plate (6), and water bag (1) is placed on loaded plate (6); Jack (7) is placed in the lower central position of carrying platform; Water bag (1) and water pump (8) couple together by water pipe (9).
2. water bag static load test device according to claim 1, is characterized in that described carrying platform comprises girder (4) and many secondary beams (3); The top of girder (4) is evenly distributed is placed with many secondary beams (3); Secondary beam (3) top is equipped with loaded plate (6).
3. water bag static load test device according to claim 1, it is characterized in that the described high-strength water bag in water bag (1) position, the lower sidewall of water bag (1) is processed with delivery port (5), and the top of water bag (1) is processed with water inlet (2).
4. water bag static load test device according to claim 1, is characterized in that described water bag (1) inside can be designed high strength lacing wire and limit its distortion to resist survey water pressure.
5. water bag static load test device according to claim 1, it is characterized in that the water inlet of described water pump (8) is connected with the delivery port (5) of a water bag (1) by water pipe (9), the outfall of water pump (8) is connected with the water inlet (2) of another water bag (1) by water pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784837.4A CN105275027A (en) | 2015-11-16 | 2015-11-16 | Water bag static load test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784837.4A CN105275027A (en) | 2015-11-16 | 2015-11-16 | Water bag static load test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105275027A true CN105275027A (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784837.4A Pending CN105275027A (en) | 2015-11-16 | 2015-11-16 | Water bag static load test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105275027A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780823A (en) * | 2016-03-14 | 2016-07-20 | 彭宝安 | Foldable ballast water tank for pile foundation static load test |
| CN106500983A (en) * | 2016-11-30 | 2017-03-15 | 山东电力建设第工程公司 | Mechanism and method for boiler hoistable platform load test |
| CN107034929A (en) * | 2017-04-08 | 2017-08-11 | 温州信达交通工程试验检测有限公司 | A kind of dead load test on pile foundation system |
| CN113654910A (en) * | 2021-08-18 | 2021-11-16 | 江苏和天下节能科技股份有限公司 | Prefabricated part loading detection device and detection method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532121Y (en) * | 2002-03-11 | 2003-01-22 | 河海大学 | Bagged water sag for stacking prepressing in soft foundation solidifiying |
| KR20070017086A (en) * | 2006-12-27 | 2007-02-08 | (재)한국건설시험연구소 | the loading apparatus for pile load test |
| CN201386291Y (en) * | 2009-02-10 | 2010-01-20 | 叶长青 | Static load test device of composite foundation |
| CN101644063A (en) * | 2009-09-15 | 2010-02-10 | 河海大学 | Loading and unloading method for water bag load of PCC pile |
-
2015
- 2015-11-16 CN CN201510784837.4A patent/CN105275027A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532121Y (en) * | 2002-03-11 | 2003-01-22 | 河海大学 | Bagged water sag for stacking prepressing in soft foundation solidifiying |
| KR20070017086A (en) * | 2006-12-27 | 2007-02-08 | (재)한국건설시험연구소 | the loading apparatus for pile load test |
| CN201386291Y (en) * | 2009-02-10 | 2010-01-20 | 叶长青 | Static load test device of composite foundation |
| CN101644063A (en) * | 2009-09-15 | 2010-02-10 | 河海大学 | Loading and unloading method for water bag load of PCC pile |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780823A (en) * | 2016-03-14 | 2016-07-20 | 彭宝安 | Foldable ballast water tank for pile foundation static load test |
| CN106500983A (en) * | 2016-11-30 | 2017-03-15 | 山东电力建设第工程公司 | Mechanism and method for boiler hoistable platform load test |
| CN107034929A (en) * | 2017-04-08 | 2017-08-11 | 温州信达交通工程试验检测有限公司 | A kind of dead load test on pile foundation system |
| CN113654910A (en) * | 2021-08-18 | 2021-11-16 | 江苏和天下节能科技股份有限公司 | Prefabricated part loading detection device and detection method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |