CN106812165A - It is applied to the integral movable type loading platform of dead load test on pile foundation - Google Patents
It is applied to the integral movable type loading platform of dead load test on pile foundation Download PDFInfo
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- CN106812165A CN106812165A CN201710150534.6A CN201710150534A CN106812165A CN 106812165 A CN106812165 A CN 106812165A CN 201710150534 A CN201710150534 A CN 201710150534A CN 106812165 A CN106812165 A CN 106812165A
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- pile foundation
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- support column
- load test
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 3
- 229910052752 metalloid Inorganic materials 0.000 claims description 3
- 150000002738 metalloids Chemical class 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 210000002706 plastid Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of integral movable type loading platform for being applied to dead load test on pile foundation, including:Platform, it is class rectangular structure, for load weight;Support column, its is folding to be arranged at the platform base, for supporting the platform;At least three groups moving assemblies, for any one group of moving assembly, it includes lifting assembly and roller, the roller is detachably secured to the lower end of the lifting assembly, the lifting assembly is both secured in the relative first side of the platform, and at least one set of moving assembly is provided with any first side of the platform.The present invention has being capable of Portable movable, the advantage of reduction freight.
Description
Technical field
The present invention relates to engineering pile foundation detection field.It is more particularly related to one kind is applied to static load of pile foundation examination
The integral movable type loading platform tested.
Background technology
The method for the pile foundation in construction project field used when dead-load detection is tested at present is mostly in ballast carrier
Stacked on bearing platform after multiple large-sized concrete blocks constitute jointly a ballast carrier carries out dead-load detection experiment to pile foundation, due to
Prior art be concrete block come ballast in pile foundation so that handling assembling and disassembly cost are high, lifting and detection experiment
Process is extremely dangerous, and the concrete block especially with large volume is effectively gone along with sb. to guard him because lacking so that in detection process of the test
In often occur concrete block slide and ballast carrier total Collapse phenomenon, cause the work safety accidents such as testing staff's injures and deaths, together
When also there are problems that each component installing/dismounting, detection experiment the implementation process time.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
It is a still further object of the present invention to provide a kind of integral movable type loading platform for being applied to dead load test on pile foundation, energy
It is enough to be moved in pile detection field portable, reduce transport, lifting cost and use.
In order to realize these purposes of the invention and further advantage, there is provided a kind of dead load test on pile foundation that is applied to
Integral movable type loading platform, including:
Platform, it is class rectangular structure, for load weight;
Support column, its is folding to be arranged at the platform base, for supporting the platform;
At least three groups moving assemblies, for any one group of moving assembly, it includes lifting assembly and roller, and the roller can
The lower end for being fixed on the lifting assembly of dismounting, the lifting assembly is both secured in the relative first side of the platform,
And it is provided with least one set of moving assembly in any first side of the platform.
Preferably, also include:
Assembled datum line beam, it is divided into 2~3 sections, and the assembled datum line beam is removably anchored on the platform base
Gap, the assembled datum line beam is made up of steel metalloid material.
Spandrel girder, its centre position for being fixed on the mesa base.
Preferably, also include:
A pair broadening plates, it is respectively arranged at another two relative second sides of the platform, the broadening plate upper table
Face is hinged with the upper surface of the platform;Wherein, when the upper surface of the broadening plate is rotated to the upper surface position with the platform
When same plane, the broadening plate is fixed with the platform by the first fixture.
Preferably, the quantity of the support column is four, is respectively arranged at being close at its corner for platform base;
The support column is with the structure of the foldable setting of the platform:The side on the support column top by hinge with
Platform base is hinged, and when the support column is perpendicular to the platform, the support column and the platform pass through the second fixture
It is fixed.
Preferably, the lifting assembly is made up of elevating lever and sleeve, and the sleeve has internal thread, and it is fixed on institute
The first side of platform is stated, the elevating lever has external screw thread, and it is rotatably arranged in the sleeve.
Preferably, also include:Roller power set, it is set to drive the roller to move.
Preferably, the quantity of the moving assembly is four groups, is respectively arranged in two relative first sides of platform
Corner at.
Preferably, multiple scalable aspiration channels are equipped with matrix distribution on the platform, the aspiration channel perpendicular to
The upper surface of the platform is set, and its upper end, higher than the upper surface of the platform, the lower end of the aspiration channel passes through air main
It is interconnected, the air main is embedded in platform, and the two ends of air main pass the side wall of the platform, the air main
Middle part is to two ends in downward-sloping 5~10 ° settings;Also include:
Vacuum cup, it is set around the periphery of the aspiration channel upper end, and structure annular in shape, the diameter of the vacuum cup is big
Penetration hole diameter in aspiration channel on platform;
Two dust legs, seamless with the two ends of the air main respectively and dismountable connection, along it in the dust leg
Axially spaced-apart is provided with two groups of filter screens;
High pressure suction fan, it is connected with the dust leg.
Preferably, also including platform column, it is in the form of a column structure, and length is less than the support column, and the platform stands
Post is arranged at the end angle of the mesa base, and the side positioned at the support column outwardly.
The present invention at least includes following beneficial effect:
Scientific structure design, detection scene is easily assembled to and dismantles, simple to operate, can be large-scale instead of what is commonly used at present
Concrete block, can significantly improve static load of pile foundation detection experiment operating efficiency and security, can greatly improve pile foundation is carried out it is quiet
Working strength during detection experiment is carried, the safety requirements that static load of pile foundation detects process of the test is improved, each assembly material is substantially reduced
In transport and the cost of handling process.
Further advantage of the invention, target and feature embody part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of the integral movable type loading platform for being applied to dead load test on pile foundation of the invention;
Fig. 2 is the front view of integral movable type loading platform of the invention;
Fig. 3 is the top view of integral movable type loading platform of the invention.
Fig. 4 is the distributed architecture schematic diagram of aspiration channel of the invention;
Fig. 5 is the setting structure schematic diagram of air main of the invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
In the description of the invention, term " transverse direction ", " longitudinal direction ", " on ", it is D score, "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " top ", " bottom ", " interior ", " outward " are based on orientation shown in the drawings or position
Relation is put, the description present invention is for only for ease of and is simplified description, be not to indicate or imply that the device or element of meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
As shown in Figures 1 to 3, the present invention provides a kind of integral movable type loading platform for being applied to dead load test on pile foundation, bag
Include:
Platform 1, it is class rectangular structure, and for load weight, the platform 1 is made of hard material, Ke Yishi
Steel iron type materials.
Support column 7, its is folding to be arranged at the bottom surface of the platform 1, for supporting the platform 1, when platform 1 is moved to
During pile foundation to be detected, support column 7 is turned down to support column 7 and is vertically arranged with platform 1, for support platform 1.
At least three groups moving assemblies, for any one group of moving assembly, it includes lifting assembly and roller 2, the roller 2
The lower end of the lifting assembly is detachably secured to, the lifting assembly is both secured to the relative first side of the platform 1
On, and at least one set of moving assembly is provided with any first side of the platform 1.
In the above-mentioned technical solutions, platform and weight are separate, and user quickly enters by need to only transporting with hoisting platform
Row detection experiment, detection test and this platform just can need only be arbitrarily moved by roller without crane after one foundation pile arrived next
Detection testing site, reduces the handling cost of detection process, while convenient transport, lifting and storage, greatly improve work
Efficiency.
In another technical scheme, also include:
Assembled datum line beam 9, it is divided into 2~3 sections, and the assembled datum line beam 9 is removably anchored on the bottom of the platform 1
The gap in face, the assembled datum line beam 9 is made up of steel metalloid material.Assembled datum line beam 9 can have steel pipe, square steel etc.
Steel iron type materials are spliced to form.Because assembled datum line beam 9 has length to Qiang Zhiyaoqiu in related pile measurement specification, because long
And it is not readily transportable, being divided into several sections is readily transported, and be can be used after the length of simple assembly and connection increase assembled datum line beam 9.
Spandrel girder 10, its centre position for being fixed on the bottom of the platform 1 just can be used directly without removing.Need not again
It is artificial in addition to erect spandrel girder 10, hand labor intensity in installation process is reduced, when loading platform 1 is installed on pile measurement point
I.e. detection hydraulic testing apparatus can be used after being installed to the lower section for carrying spandrel girder 10.
In the above-mentioned technical solutions, after platform is moved to correspondence pile foundation, hydraulic means is set in pile foundation, by hydraulic pressure
Device lifts spandrel girder, and datum line beam is arranged at the both sides of spandrel girder, and the total weight of platform all will be pressed on hydraulic means,
Then whether be pressed in the total weight of platform on foundation pile again by hydraulic means, by detecting the deflection of foundation pile, full calculates foundation pile
The load-bearing requirements of foot design.Platform base is fixed on after assembled datum line beam is split, and is directly fixed on spandrel girder flat
Platform bottom surface, reduces the cost during transport and handling, improves ballast carrier handling assembling, dismounting and detection process of the test
In safety coefficient, beneficial to handling, dismounting and store, greatly improve operating efficiency.
In another technical scheme, also include:
A pair broadening plates 11, it is respectively arranged at another two relative second sides of the platform 1, the broadening plate 11
Upper surface is hinged with the upper surface of the platform 1, can be that hinge 8 can also be other existing connectors;Wherein, when the increasing
The upper surface of wide plate 11 rotate to the upper surface with the platform 1 be generally aligned in the same plane when, the broadening plate 11 and the platform 1
Fixed by the first fixture.
In the above-mentioned technical solutions, by rotating broadening plate when using, make broadening plate with platform in a horizontal plane, increase flat
The stacking area of platform, so as to increase the gross weight after platform loads weight.The broadening plate of the same side can be according to the length of platform
Consideration is made up of polylith plate body, and each plate body is hinged by hinge with platform again, so as to improve the bearing capacity of broadening plate.
In another technical scheme, the quantity of the support column 7 is four, is respectively arranged at being close to for the bottom surface of platform 1
At its corner;
The support column 7 is with the structure of the foldable setting of the platform 1:The side on the top of the support column 7 is by closing
Page 12 is hinged with the bottom surface of platform 1, and when the support column 7 is perpendicular to the platform 1, the support column 7 and the platform 1 are logical
Cross the second fixture to fix, the fastener can be latch or other structures.
In another technical scheme, the lifting assembly is made up of elevating lever 4 and sleeve 5, and the sleeve 5 has interior spiral shell
Line, its first side for being fixed on the platform 1, the elevating lever 4 has external screw thread, and it is rotatably arranged at the sleeve
In 5.
In another technical scheme, also include:Roller power set 3, it is set to drive the roller 2 to move.Institute
End or bottom that roller power set 3 may be provided at platform 1 are stated, is that roller 2 provides driving power, roller power set 3 can
Using various type of drive, such as driven by power, fuel gas drive, flammable fuel combustion drives, gas-oil hybrid drives, oil
Electricity mixed power drives, gas-electricity power combined driving, for the movable pulley provides driving power.
In addition, platform 1 can also be using the traveling working method of hydraulic moving mechanism, when the place out-of-flatness at pile detection scene
When, the traveling working method using hydraulic moving mechanism facilitates the movement of loading platform 1.
In another technical scheme, the quantity of the moving assembly is four groups, is respectively arranged at relative two of platform
At corner in first side.
As shown in Figures 4 and 5, it is equipped with matrix distribution in another technical scheme, on the platform multiple scalable
Aspiration channel 13, the aspiration channel 13 is set perpendicular to the upper surface of the platform 1, and its upper end is higher than the upper table of the platform 1
Face, the lower end of the aspiration channel 13 is interconnected by air main 15, and the air main 15 is embedded in platform 1, and air main
15 two ends pass the side wall of the platform 1, and the middle part of the air main 15 is set to two ends in downward-sloping 5~10 °;Also wrap
Include:
Vacuum cup 14, it is set around the periphery of the upper end of the aspiration channel 13, structure annular in shape, the vacuum cup 14
With diameter greater than the penetration hole diameter on the platform 1 of aspiration channel 13;
Two dust legs 16, seamless with the two ends of the air main 15 respectively and dismountable connection, the dust leg 16
It is interior that its axially spaced-apart is provided with two groups of filter screens 17;For the dust for preventing the container for carrying weight is inhaled by air main into high pressure
Power blower fan, causes to damage, and setting dust leg can not only stop bulky grain dust, and can dismantle cleaning.
High pressure suction fan, it is connected with the dust leg.
In the above-mentioned technical solutions, for the further carrying for simplifying the pile measurement on same building site, loading platform is worked as
Complete after a detection for pile foundation, to move to another pile foundation position, now all remove weight, then move
Platform is to after specified location, then weight is carried on platform, virtually increased the engineering time, in order to simplify loading operation,
Directly aspiration channel is set on platform, makes air draught overpressure less than platform exterior pressure so as to adsorb by high pressure suction fan
Container, for further fixed weight, aspiration channel is set to telescopic, and extends the upper surface of platform, in aspiration channel
Periphery vacuum cup is set, weight compresses aspiration channel in the moment for being placed into platform, aspiration channel be retracted to it is concordant with platform, by
In the structure of aspiration channel spring-like, with screen resilience, the extruding force between vacuum cup and container is increased, so as to quickly discharge
Air adsorption container in vacuum cup, is realized by vacuum cup and aspiration channel and no matter is moved in platform or carrying out static load
To the dual absorption of container during experiment, it is not necessary to worry that weight rocks skew on platform during by uneven construction ground.
In another technical scheme, also including platform column 6, it is in the form of a column structure, and length is less than the support column
7, the platform column is arranged at the end angle of the mesa base, and the side positioned at the support column outwardly.When will support
After post is folded, after removing roller, elevating lever taking-up, can be supported using platform column 6.And in the handling process of platform, put down
Platform column 6 is located at the outside of support column 7, the effect with protection support column.
The application method of integral movable type loading platform, comprises the following steps:
Step one, at engineering pile foundation dead-load detection scene, being hung portable loading platform using crane need to detect
Pile measurement point and staff be accessible and operable overhead, first four support columns of platform base is put down and is fastened, so
Loading platform is kept flat onto ground again afterwards, will be hung vertically in platform both sides broadening plate open, make broadening plate surface and
The surface of platform is in a horizontal plane, is then charged into any one conduct such as sand, stone, soil, brick, water that engineering site can be provided
Weight, best ballast weight is water body, can be running water, or natural water plastid;Ballast weight is placed in container
In be placed on bearing platform again, weight is adsorbed by aspiration channel and vacuum cup, after the good ballast weight of preloading on request
Use.
After step 2, dead-load detection off-test, elevating lever is moved down in sleeve, idler wheel bottom is touched branch
Ground under dagger, is further continued for rotation and lifting bar, high platform, and at this moment the support column bottom of support platform departs from ground, passes through
Latch rotational support post is opened, support column level is accommodated in the bottom of platform, the broadening plate that platform both sides are opened need not withdraw,
Now the whole platform of roller supporting, then starts roller power set driving rolls, and platform is moved integrally into another pile foundation
Test point, when no auxiliary power drives movable pulley, also can be dynamic with outside by the draw ring set on each face on platform
Power draw-gear or manpower traction's mode or by load box integral level tethered sliding to another pile measurement point, it is also an option that
The traveling working method of hydraulic moving mechanism, when the place out-of-flatness at pile detection scene, using the traveling work side of hydraulic moving mechanism
Formula facilitates the movement of loading platform.
Step 3, after platform moves to another pile measurement point, four support columns of mesa base are put down and are fastened,
Rotation and lifting bar again, now the bottom of four support columns slowly contradicts ground, and the bottom of movable pulley slowly departs from ground, works as shifting
After driving wheel bottom completely disengages from ground, whole loading platform is supported by support column, can be detected afterwards.
Step 4, after detection is finished completely, each section of assembled datum line beam is taken apart folding and unfolding in the bottom of platform, now " move
Dynamic formula loading platform " carries out engineering pile foundation detection work completion.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in specification and implementation method
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (9)
1. a kind of integral movable type loading platform for being applied to dead load test on pile foundation, it is characterised in that including:
Platform, it is class rectangular structure, for load weight;
Support column, its is folding to be arranged at the platform base, for supporting the platform;
At least three groups moving assemblies, for any one group of moving assembly, it includes lifting assembly and roller, and the roller is detachable
The lower end for being fixed on the lifting assembly, the lifting assembly is both secured in the relative first side of the platform, and institute
State and at least one set of moving assembly is provided with any first side of platform.
2. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that also wrapped
Include:
Assembled datum line beam, it is divided into 2~3 sections, between the assembled datum line beam is removably anchored on the platform base
Gap, the assembled datum line beam is made up of steel metalloid material.
Spandrel girder, its centre position for being fixed on the mesa base.
3. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that also wrapped
Include:
A pair broadening plates, it is respectively arranged at another two relative second sides of the platform, the broadening plate upper surface with
The upper surface of the platform is hinged;Wherein, it is located at together when the upper surface of the broadening plate is rotated to the upper surface with the platform
During one plane, the broadening plate is fixed with the platform by the first fixture.
4. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that described
The quantity of support column is four, is respectively arranged at being close at its corner for platform base;
The support column is with the structure of the foldable setting of the platform:The side on the support column top passes through hinge and platform
Bottom surface is hinged, and when the support column is perpendicular to the platform, the support column and the platform are fixed by the second fixture.
5. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that described
Lifting assembly is made up of elevating lever and sleeve, and the sleeve has internal thread, and its first side for being fixed on the platform is described
Elevating lever has external screw thread, and it is rotatably arranged in the sleeve.
6. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that also wrapped
Include:Roller power set, it is set to drive the roller to move.
7. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that described
The quantity of moving assembly is four groups, is respectively arranged at the corner in two relative first sides of platform.
8. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that described
Multiple scalable aspiration channels are equipped with matrix distribution on platform, the aspiration channel is set perpendicular to the upper surface of the platform,
And its upper end, higher than the upper surface of the platform, the lower end of the aspiration channel is interconnected by air main, and the air main is buried
In platform, and the two ends of air main pass the side wall of the platform, and the middle part of the air main is in downward-sloping 5 to two ends
~10 ° of settings;Also include:
Vacuum cup, its around the aspiration channel upper end periphery set, structure annular in shape, the vacuum cup with diameter greater than suction
Penetration hole diameter of the airduct on platform;
Two dust legs, seamless with the two ends of the air main respectively and dismountable connection, along its axial direction in the dust leg
It is arranged at intervals with two groups of filter screens;
High pressure suction fan, it is connected with the dust leg.
9. the integral movable type loading platform of dead load test on pile foundation is applied to as claimed in claim 1, it is characterised in that also wrapped
Platform column is included, it is in the form of a column structure, and length is less than the support column, and the platform column is arranged at the mesa base
At the angle of end, and the side positioned at the support column outwardly.
Priority Applications (1)
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CN201710150534.6A CN106812165A (en) | 2017-03-14 | 2017-03-14 | It is applied to the integral movable type loading platform of dead load test on pile foundation |
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CN201710150534.6A CN106812165A (en) | 2017-03-14 | 2017-03-14 | It is applied to the integral movable type loading platform of dead load test on pile foundation |
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JP2012255305A (en) * | 2011-06-09 | 2012-12-27 | Takenaka Komuten Co Ltd | Foundation load testing method |
CN203173486U (en) * | 2013-03-04 | 2013-09-04 | 韶关西格玛技术有限公司 | Large target material vacuum absorption carrying device |
CN103898932A (en) * | 2014-04-14 | 2014-07-02 | 淮安市建筑工程检测中心有限公司 | Compression resistance static loading test system for foundation |
CN103953081A (en) * | 2014-05-23 | 2014-07-30 | 陆剑 | Ballasting system for pile foundation detection of engineering |
CN204277849U (en) * | 2014-12-02 | 2015-04-22 | 苏州市昌星模具机械有限公司 | A kind of Acetabula device for processing thin-walled aluminium sheet |
CN104819367A (en) * | 2015-04-29 | 2015-08-05 | 潍坊友容实业有限公司 | Saline-alkali soil movable water desalination equipment bearing base |
CN204864822U (en) * | 2015-06-26 | 2015-12-16 | 董鑫 | Liftable foldable ping -pong table |
CN207144017U (en) * | 2017-03-14 | 2018-03-27 | 陆剑 | Integral movable type loading platform applied to dead load test on pile foundation |
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2017
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012255305A (en) * | 2011-06-09 | 2012-12-27 | Takenaka Komuten Co Ltd | Foundation load testing method |
CN203173486U (en) * | 2013-03-04 | 2013-09-04 | 韶关西格玛技术有限公司 | Large target material vacuum absorption carrying device |
CN103898932A (en) * | 2014-04-14 | 2014-07-02 | 淮安市建筑工程检测中心有限公司 | Compression resistance static loading test system for foundation |
CN103953081A (en) * | 2014-05-23 | 2014-07-30 | 陆剑 | Ballasting system for pile foundation detection of engineering |
CN204277849U (en) * | 2014-12-02 | 2015-04-22 | 苏州市昌星模具机械有限公司 | A kind of Acetabula device for processing thin-walled aluminium sheet |
CN104819367A (en) * | 2015-04-29 | 2015-08-05 | 潍坊友容实业有限公司 | Saline-alkali soil movable water desalination equipment bearing base |
CN204864822U (en) * | 2015-06-26 | 2015-12-16 | 董鑫 | Liftable foldable ping -pong table |
CN207144017U (en) * | 2017-03-14 | 2018-03-27 | 陆剑 | Integral movable type loading platform applied to dead load test on pile foundation |
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Application publication date: 20170609 |