CN110004997A - A kind of ballast heap carrier static test mobile device and method - Google Patents
A kind of ballast heap carrier static test mobile device and method Download PDFInfo
- Publication number
- CN110004997A CN110004997A CN201910388963.6A CN201910388963A CN110004997A CN 110004997 A CN110004997 A CN 110004997A CN 201910388963 A CN201910388963 A CN 201910388963A CN 110004997 A CN110004997 A CN 110004997A
- Authority
- CN
- China
- Prior art keywords
- ballast
- ship
- oil cylinder
- heap carrier
- ballast heap
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 60
- 230000003068 static effect Effects 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 239000000969 carrier Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000009885 systemic effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 38
- 238000001514 detection method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
Landscapes
- 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 ballast heap carrier static test mobile devices.It uses the beam of arch girder or similar structures, the load of ballast heap carrier thereon can be directly delivered to ground by the beam, the load of ballast heap carrier is set to act directly on ground for a long time, and in above-mentioned arch static-load testing device moving process, when short ship is liftoff, arch static-load testing device is just liftoff, its is liftoff, and the time is short, and the load action time of running gear is also short, and safety is more preferable when mobile.
Description
Technical field
The present invention relates to a kind of field of civil engineering static-load testing device, especially a kind of ballast heap carrier static test is moved
Dynamic device and method.
Background technique
Static-loading test ballast counter-force is mainly from 1, anchorage pile, anchor pole at present；2, artificial preloading；3, examination is utilized
Test the frictional resistance (self-balancing load box) of stake itself.But since site condition limits, anchorage pile or anchor pole cannot construct, self-balancing
Load box is also due to pile body frictional resistance is far smaller than the reasons such as bottom bearing, using being also restricted.Artificially preloading is basic again for face pressure
On do not influenced by site condition and pile body itself frictional resistance and bottom bearing ratio, adopted extensively in static-loading test
With, below emphasis tell about ballast preloading.
Ballast accumulation load method adapts to a variety of situations, and adaptability is most wide, using most.The mode of ballast preloading at present have sand, stone,
Soil, water bag and sand, stone, soil, water tank, metal material, precast concrete, stone stone etc..These preloading modes to ground and
The bearingtest of foundation pile plinth has played important function.But with the rapid advances of China's manufacturing industry level, ground and pile foundation are applied
The mechanical horizontal rapid raising of work, especially big machinery emerge in large numbers, and civil engineering object tall and bigization, the two require ground in addition
It is greatly improved with bearing capacity of pile foundation.
Current large-tonnage loading test difficulty is big, costly, and some bearing capacity of single pile majorities reach several hundred tons, thousands of
Ton.This just brings very big realistic problem, after having detected a point, needs ballast heap carrier being moved to next static load
Testing site, existing conventional move mode are exactly using the form in the mobile domain of crawler belt, but crawler unit receiving ballast
The load action time of heap carrier is long, the mobile time difference, it is impossible to be used in the movement of large-tonnage or super-tonnage ballast heap carrier.
The mobile static load device of existing hydraulic moving mechanism exists because of hydraulic pressure support pressure release, and ballast body actively gives detection jack to add
Carry and finally influence the accuracy problem of detection data.Therefore, it is badly in need of providing a kind of safety, economic, quick and be able to achieve 1000
Ton or more large-tonnage the mobile device of ballast preloading static-load testing device.
Summary of the invention
The present invention provides a kind of ballast to realize integral steel structure ballast body automatically moving similar to static load device
Heap carrier static test mobile device.Its specific structure is as follows: including arch girder, arch girder middle and lower part is equipped with group
Girder is closed, arch girder top is uniformly equipped with landing beam, disposes ballast heap carrier on the landing beam.
Alternatively, the ballast heap carrier can be directly positioned on the arch girder, described flat without installing
Platform beam.And the arch girder can be replaced the combination shape of gate or ' bow ' font and ' door ' type, can also be ladder shape or
Track girder.
The arch girder can replace with the beam of any shape, as long as the beam can be straight by the load of ballast heap carrier thereon
It connects and is transmitted to ground.For example, the arch girder on the combination girder is replaced with into ladder shape landing beam, it is flat in the ladder shape
By bracket wearing installation in the through-holes of the two sides Tai Liang, there are two ballast heap carriers, and can also be needed according to load in combination master
Other ballast heap carrier is installed between beam middle and upper part and left and right sides ballast heap carrier.Wherein two ballast heaps of the left and right sides
Carrier directly contacts static load ground.
In another example the arch girder on the combination girder is replaced with band buttress integral platform, the band buttress is whole
Platform two sides have buttress, and dispose ballast heap carrier in band buttress integral platform.Also, it can also be on the basis of the said structure
Only retain two sides buttress, and cancels band buttress integral platform.
For another example ballast heap carrier can be built into whole concave shape structure, it is directly positioned on the combination girder,
Whole ballast heap carrier recess portion is just used to disposing the combination girder and its underpart moving structure, and the ballast preloading of entirety
Body two sides contact ground or static test ground.
Two telescopic cantilever beams are respectively installed, to increase the width and stabilization of combination girder before and after the combination girder two sides
Property.
The telescopic cantilever beam can be hydraulic automatic telescopic or manually stretch that artificial stretch is to assign multiple length not
Same cantilever beam is selected as needed.
Big stroke vertical lifting oil cylinder is installed on the telescopic cantilever beam, the big stroke vertical lifting oil cylinder cannot
It is directly used in static test support, this is because preloading device can be actively to detection thousand when big stroke vertical lifting oil cylinder pressure release
Jin top (not shown) pressurization, to influence the accuracy of detection data.
It is connected to and is arranged in long ship by flexural pivot respectively in two pairs of big stroke vertical lifting oil cylinder lower ends of two sides
On internal steel wheel so that the big stroke vertical lifting oil cylinder and the multivariant connection of long ship and adapt to roughly
Face.The long ship is two, is distributed in combination girder two sides.It is additionally provided with i-beam track in the long ship and horizontal front and back is moved
Dynamic oil cylinder, the horizontal oil cylinder that is moved forward and backward can drive the steel wheel to move on the i-beam track, thus described in realizing
Big stroke vertical lifting oil cylinder is moved forward and backward on long ship.
Similar, the combination girder lower end is connected on two short ships by two pairs of steel columns or hydraulic cylinder, two institutes
It states short ship and is distributed in combination girder front-rear position；Specifically, the steel column or hydraulic cylinder are connected to by flexural pivot and are arranged in institute
It states on the steel wheel inside short ship, i-beam track and horizontal transverse movement oil cylinder is additionally provided in the short ship, it is described horizontal horizontal
The steel wheel can be driven to move on the i-beam track to Shift cylinder, to realize the steel column or hydraulic cylinder short
Horizontal transverse movement on ship.
Wherein, the steel column can be replaced hydraulic cylinder.
The method that ballast heap carrier static test mobile device of the invention moves between different static test points, tool
Body includes the following steps:
(1) after the completion of using ballast heap carrier static test mobile device test of the invention, starting hydraulic system is to described big
Stroke vertical lifting oil cylinder feed flow drives the big stroke vertical lifting oil cylinder to stretch out, the long ship is made to land, the short ship from
Ground, ballast heap carrier static test mobile device is also liftoff, and the combination girder and/or ballast preloading Systemic Burden thereon are whole
Act on four big stroke vertical lifting oil cylinders；
(2) starting hydraulic system moves horizontally hydraulic cylinder and then pushes big stroke vertical to oil cylinder feed flow, driving is moved horizontally
It is moved before or after lifting cylinder is horizontal on long ship, until reaching next static test point；
(3) then, big stroke vertical lifting oil cylinder is retracted, short ship lands, and ballast heap carrier static test mobile device also lands,
Long ship is liftoff, and withdrawal moves horizontally oil cylinder, and long ship is made to follow horizontal front or rear shifting；
(4) when needing the short ship time of transverse shifting, the ground under ballast heap carrier static test mobile device is reduced in advance, or will
Steel column on short ship replaces with hydraulic cylinder, only needs in this way when short ship lands, and keeps ballast heap carrier static test mobile
Device is liftoff, then starts hydraulic system and gives horizontal transverse movement oil cylinder feed flow, driving horizontal transverse movement oil cylinder and then promotion
Steel column or the hydraulic cylinder transverse shifting in short ship then again when short ship is liftoff, are withdrawn horizontal until reaching desired position
Transverse shifting oil cylinder makes short ship follow transverse shifting.
The present invention can directly be passed the load of ballast heap carrier thereon using arch girder or the beam of similar structures, the beam
It is delivered to ground, so that the load of ballast heap carrier is acted directly on ground for a long time, and move in above-mentioned arch static-load testing device
During dynamic, when short ship is liftoff, arch static-load testing device is just liftoff, and the liftoff time is short, when the load action of running gear
Between it is also short, safety is more preferable when mobile.This motion mode of ballast heap carrier static test mobile device is called in the present invention
Arch is mobile.
Detailed description of the invention
Fig. 1 is the ballast preloading static load schematic device that the present invention uses arch girder.
Fig. 2 is A-A view in Fig. 1.
Fig. 3 is the ballast preloading static load schematic device that the present invention uses ladder shape landing beam.
Fig. 4 is that the present invention uses the ballast preloading static load schematic device with buttress integral platform.
Fig. 5 is that of the invention use eliminates the ballast preloading static load schematic device with buttress integral platform.
Fig. 6 is ballast preloading static load schematic device of the present invention using whole concave shape ballast heap carrier.
Fig. 7 is the attachment structure schematic diagram of big stroke vertical lifting oil cylinder and long ship or steel column and short ship in the present invention.
In figure: 1, arch girder, 2, combination girder, 3, landing beam, 4, ballast heap carrier, 5, telescopic cantilever beam, 6, big
Stroke vertical lifting oil cylinder, 7, long ship, 8, short ship, 9, ladder shape landing beam, 10, bracket, 11, through-hole, 12, static test
Base, 13, band buttress integral platform, 14, buttress, 15, i-beam track, 16, steel wheel, 17, flexural pivot, 18, steel column.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, arch static-load testing device structure of the invention is as follows: including arch girder 1, the arch girder
1 middle and lower part is equipped with combination girder 2,1 top of arch girder is uniformly equipped with landing beam 3, disposes on the landing beam 3
Ballast heap carrier 4, alternatively, the ballast heap carrier 4 can be directly positioned on the arch girder 1, without installation
The landing beam 3.And the arch girder 1 can be replaced the combination shape of gate or ' bow ' font and ' door ' type, can also be
Ladder shape or track girder.
As shown in figure 3, alternatively, the arch girder 1 on the combination girder 2 is replaced with into ladder shape landing beam 9,
Pass through bracket 10 in the through-hole 11 of 9 two sides of ladder shape landing beam and wear ballast heap carrier 4 there are two installations, and can be with root
It needs that other ballast heap carrier 4 is installed between combination 2 middle and upper part of girder and left and right sides ballast heap carrier 4 according to load.Its
Two ballast heap carriers 4 of the middle left and right sides directly contact static load ground 12.
As shown in figure 4, alternatively, the arch girder 1 on the combination girder 2 is replaced with band buttress integral platform 13, institute
Band 13 two sides of buttress integral platform are stated with buttress 14, and dispose ballast heap carrier 4 in band buttress integral platform 13.
As shown in figure 5, alternatively, can only retain two sides buttress 14 on the basis of fig. 4, and it is whole to cancel band buttress
Platform 13.
As shown in fig. 6, alternatively, ballast heap carrier 4 can be constructed integral concave shape structure, be directly positioned on institute
It states on combination girder 2, whole 4 recess portion of ballast heap carrier is just used to dispose the combination girder 2 and its underpart moving structure,
And whole 4 two sides of ballast heap carrier contact ground or static test ground 12.
Two telescopic cantilever beams 5 of each installation before and after 2 two sides of combination girder, with the width of increase combination girder and surely
It is qualitative.
The telescopic cantilever beam 5 can be for hydraulic automatic telescopic or manually flexible, and artificial stretch is the multiple length of assignment
Different cantilever beams are selected as needed.
Big stroke vertical lifting oil cylinder 6, the big stroke vertical lifting oil cylinder 6 are installed on the telescopic cantilever beam 5
It cannot be directly used to static test support, this is because preloading device can actively be given when big stroke vertical lifting 6 pressure release of oil cylinder
The pressurization of jack (not shown) is detected, to influence the accuracy of detection data.
As shown in fig. 7, two pairs of big 6 lower ends of stroke vertical lifting oil cylinder in two sides are connected by flexural pivot 17 respectively
Onto the steel wheel 16 being arranged in inside long ship 7, so that the big stroke vertical lifting oil cylinder 6 and the multivariant connection of long ship 7
And adapt to broken terrain.The long ship 7 is two, is distributed in combination 2 two sides of girder.It is additionally provided in the long ship 7
I-beam track 15 and horizontal back-and-forth motion oil cylinder (not shown), the horizontal oil cylinder that is moved forward and backward can drive the steel wheel
16 roll on the i-beam track 15, to make the big stroke vertical lifting oil cylinder 6 on the i-beam track 15
It is mobile, and then realize that the big stroke vertical lifting oil cylinder 6 is moved forward and backward on long ship 7.
Similar, 2 lower end of combination girder connects two pairs of steel columns or hydraulic cylinder 18, two pairs of steel columns or hydraulic oil
18 lower end of cylinder is connected on the steel wheel being arranged in inside short ship respectively by flexural pivot so that the steel column or hydraulic cylinder 18 with
The multivariant connection of short ship 8 and adapt to broken terrain.Two short ships 8 are distributed in combination 2 front-rear position of girder.
Also, the steel wheel 16 rolls on the i-beam track 15 in short ship 8, also is provided with that the steel wheel can be driven in the short ship 8
The 16 horizontal transverse movement oil cylinder (not shown)s rolled on the i-beam track 15, to realize the steel column or liquid
The horizontal transverse movement on the short ship 8 of compressing cylinder 18.
It is to be moved to next static test point in this way after the completion of arch static-load testing device test of the invention
: when needing to move back and forth, start hydraulic system feed flow, drives the big stroke vertical lifting oil cylinder 6 to stretch out, make the length
Ship 7 lands, and the short ship 8 is liftoff, and arch static-load testing device is also liftoff simultaneously, the combination girder 2 and ballast heap thereon
4 load of carrier all acts on four big stroke vertical lifting oil cylinders 6, and then hydraulic system is supplied to oil cylinder is moved horizontally
Liquid, driving move horizontally hydraulic cylinder, and then the big stroke vertical lifting oil cylinder 6 is pushed to move forward internally in long ship 7, in place after,
Big stroke vertical lifting oil cylinder 6 is retracted, short ship 8 lands, and arch static-load testing device also lands simultaneously, and long ship 7 is liftoff, withdraws water
Flat Shift cylinder makes long ship and then move forward.
Similar, short ship 8 is also identical as long 7 move mode of ship when mobile.When needing the short ship 8 of transverse shifting, it is only necessary to
During short ship 8 lands, the ground elevation below arch static-load testing device is reduced in advance, or the steel column 18 of short ship is replaced
For hydraulic cylinder, arch static-load testing device is liftoff when short ship being made to land, and then starts hydraulic system and gives horizontal transverse movement oil
Cylinder feed flow, driving horizontal transverse movement oil cylinder and then promotion steel column or hydraulic cylinder 18 transverse shifting in short ship 8, until reaching
Horizontal transverse movement oil cylinder is withdrawn then again when short ship 8 is liftoff in desired position, and short ship 8 is made to follow transverse shifting.Wherein
The hydraulic system is this field conventional hydraulic system, and details are not described herein.
In above-mentioned arch static-load testing device moving process, arch static-load testing device is liftoff, and the time is short, running gear
The load action time it is also short, safety is more preferable when mobile.
The above is only specific embodiments of the present invention, is not intended to limit the present invention in any form.Though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, without departing from the scope of the technical proposal of the invention, all using the disclosure above technology contents to technical solution of the present invention
Make many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all without departing from skill of the present invention
The content of art scheme, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent variations and repair
Decorations, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (10)
1. a kind of ballast heap carrier static test mobile device, which is characterized in that including arch girder, in the arch girder under
Portion is equipped with combination girder, on arch girder top by landing beam placement ballast heap carrier or directly in the arch master
Beam top disposes ballast heap carrier；Two telescopic cantilever beams are respectively installed before and after the combination girder two sides, described flexible
Big stroke vertical lifting oil cylinder is installed on formula cantilever beam, is distinguished in two pairs of big stroke vertical lifting oil cylinder lower ends of two sides
Long ship is connected by flexural pivot, big stroke vertical lifting oil cylinder water on the long ship can be driven by being equipped on the long ship
The flat horizontal back-and-forth motion oil cylinder being moved forward and backward, connects steel column or hydraulic cylinder in the combination girder lower end, by the steel column
Or hydraulic cylinder is connected on short ship by flexural pivot, also is provided with that the steel column or hydraulic cylinder can be driven horizontal horizontal in the short ship
To mobile horizontal transverse movement oil cylinder.
2. ballast heap carrier static test mobile device according to claim 1, which is characterized in that the arch girder energy
The beam of any shape is replaced with, as long as the load of ballast heap carrier thereon can be directly delivered to ground by the beam.
3. ballast heap carrier static test mobile device described in any one of -2 according to claim 1, which is characterized in that will
The arch girder replaces with ladder shape landing beam, wears peace by bracket in the through-hole of the ladder shape landing beam two sides
There are two ballast heap carriers for dress, and need to install between combination girder middle and upper part and left and right sides ballast heap carrier according to load
Other ballast heap carrier；Wherein two ballast heap carriers of the left and right sides, which directly contact, is supported on static load foundation.
4. ballast heap carrier static test mobile device described in any one of -2 according to claim 1, which is characterized in that will
The arch girder replaces with band buttress integral platform, and the band buttress integral platform two sides have buttress, and whole in band buttress
Body platform disposes ballast heap carrier.
5. ballast heap carrier static test mobile device according to claim 4, which is characterized in that it is whole to cancel band buttress
Platform only retains two sides buttress.
6. ballast heap carrier static test mobile device described in any one of -5 according to claim 1, which is characterized in that will
Ballast heap carrier is built into whole concave shape structure, is directly positioned on the combination girder, whole ballast heap carrier recess portion
Just for disposing the combination girder and its underpart moving structure, and whole ballast heap carrier two sides contact ground or static load
Test foundation.
7. ballast heap carrier static test mobile device described in any one of -6 according to claim 1, which is characterized in that institute
Big stroke vertical lifting oil cylinder lower end is stated to be connected to by flexural pivot on the steel wheel being arranged in inside long ship；It is also set up in the long ship
There are i-beam track and horizontal back-and-forth motion oil cylinder, the horizontal oil cylinder that is moved forward and backward can drive the steel wheel in the I-steel
It is moved on track, to realize that the big stroke vertical lifting oil cylinder is moved forward and backward on long ship.
8. ballast heap carrier static test mobile device according to any one of claims 1-7, which is characterized in that institute
It states combination girder lower end to be connected on two short ships by two pairs of steel columns or hydraulic cylinder, the steel column or hydraulic cylinder pass through ball
Hinge is connected on the steel wheel being arranged in inside the short ship, is additionally provided with i-beam track and horizontal transverse movement in the short ship
Oil cylinder, the horizontal transverse movement oil cylinder can drive the steel wheel to move on the i-beam track, to realize the steel
Column or the hydraulic cylinder horizontal transverse movement on short ship.
9. ballast heap carrier static test mobile device described in any one of -8 according to claim 1, which is characterized in that institute
State ballast heap carrier contact to earth support it is synchronous with the walking of short ship, referred to as arch move.
10. it is a kind of by ballast heap carrier static test mobile device described in any one of claim 1-9 different quiet
Carry the method moved between testing site, which comprises the steps of:
(1) it after the completion of using ballast heap carrier static test mobile device test described in any one of claim 1-9, opens
Hydrodynamic pressure system gives the big stroke vertical lifting oil cylinder feed flow, and the big stroke vertical lifting oil cylinder is driven to stretch out, and makes described
Long ship lands, and the short ship is liftoff, while ballast heap carrier static test mobile device is also liftoff, the combination girder and/or
Ballast preloading Systemic Burden thereon all acts on four big stroke vertical lifting oil cylinders；
(2) starting hydraulic system moves horizontally hydraulic cylinder and then pushes big stroke vertical to oil cylinder feed flow, driving is moved horizontally
It is moved before or after lifting cylinder is horizontal on long ship, until reaching next static test point；
(3) then, big stroke vertical lifting oil cylinder is retracted, short ship lands, and ballast heap carrier static test mobile device also lands,
Long ship is liftoff, and withdrawal moves horizontally oil cylinder, and long ship is made to follow horizontal front or rear shifting；
(4) when needing the short ship time of transverse shifting, the ground under ballast heap carrier static test mobile device is reduced in advance, or will
Steel column on short ship replaces with hydraulic cylinder, only needs in this way when short ship lands, and keeps ballast heap carrier static test mobile
Device is liftoff, then starts hydraulic system and gives horizontal transverse movement oil cylinder feed flow, driving horizontal transverse movement oil cylinder and then promotion
Steel column transverse shifting in short ship then again when short ship is liftoff, withdraws horizontal transverse movement oil until reaching desired position
Cylinder makes short ship follow transverse shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388963.6A CN110004997A (en) | 2019-05-10 | 2019-05-10 | A kind of ballast heap carrier static test mobile device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388963.6A CN110004997A (en) | 2019-05-10 | 2019-05-10 | A kind of ballast heap carrier static test mobile device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110004997A true CN110004997A (en) | 2019-07-12 |
Family
ID=67176571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910388963.6A Pending CN110004997A (en) | 2019-05-10 | 2019-05-10 | A kind of ballast heap carrier static test mobile device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110004997A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359503A (en) * | 2019-07-23 | 2019-10-22 | 大连交通大学 | A kind of civil engineering monoblock type static test heap carrying platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100031167A (en) * | 2008-09-12 | 2010-03-22 | 김형남 | Apparatus for pile load test |
| CN103362150A (en) * | 2013-07-20 | 2013-10-23 | 江苏久工重型机械股份有限公司 | Walking type detection platform for static load of engineering foundation piles |
| 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 |
| CN105625486A (en) * | 2016-02-26 | 2016-06-01 | 福建省新能海上风电研发中心有限公司 | Sea foundation pile anti-drawing testing device and testing method thereof |
| CN106436784A (en) * | 2016-09-20 | 2017-02-22 | 武广铁路客运专线有限责任公司 | Laying-off method for high-speed railway steel box tied arch bridge foundation pile control network |
| WO2018098963A1 (en) * | 2016-12-02 | 2018-06-07 | 广东中科华大工程技术检测有限公司 | Testing device for static load of foundation pile |
| CN210369073U (en) * | 2019-05-10 | 2020-04-21 | 四川中亿创新重型装备有限公司 | Dead load test mobile device for ballast weight stack carrier |
-
2019
- 2019-05-10 CN CN201910388963.6A patent/CN110004997A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100031167A (en) * | 2008-09-12 | 2010-03-22 | 김형남 | Apparatus for pile load test |
| CN103362150A (en) * | 2013-07-20 | 2013-10-23 | 江苏久工重型机械股份有限公司 | Walking type detection platform for static load of engineering foundation piles |
| 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 |
| CN105625486A (en) * | 2016-02-26 | 2016-06-01 | 福建省新能海上风电研发中心有限公司 | Sea foundation pile anti-drawing testing device and testing method thereof |
| CN106436784A (en) * | 2016-09-20 | 2017-02-22 | 武广铁路客运专线有限责任公司 | Laying-off method for high-speed railway steel box tied arch bridge foundation pile control network |
| WO2018098963A1 (en) * | 2016-12-02 | 2018-06-07 | 广东中科华大工程技术检测有限公司 | Testing device for static load of foundation pile |
| CN210369073U (en) * | 2019-05-10 | 2020-04-21 | 四川中亿创新重型装备有限公司 | Dead load test mobile device for ballast weight stack carrier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359503A (en) * | 2019-07-23 | 2019-10-22 | 大连交通大学 | A kind of civil engineering monoblock type static test heap carrying platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106320332B (en) | The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform | |
| CN107244388A (en) | Floating towboat and bridge erection system, method for installing girder steel | |
| DE102009023466A1 (en) | Method and device for creating an underwater foundation of a building | |
| CN106522112B (en) | Cable-stayed bridge end bay beam section construction system and its method | |
| US20210388724A1 (en) | Method of treating tunnel collapse using pavilion support | |
| CN104963301A (en) | Dragging, translating and lowering device and method for dismantling pier top beam section and pier | |
| CN101205720A (en) | Down-lying, bed-contacting and sinking control technologies of super large steel cofferdam | |
| CN107965342A (en) | Arched tunnel driving moves into covering device certainly without support repeatedly | |
| CN105178968B (en) | Rock tunnel(ling) machine pushing tow support meanss and construction method | |
| CN110004997A (en) | A kind of ballast heap carrier static test mobile device and method | |
| CN109236331A (en) | A kind of steel arch rack trolley suitable for the micro- bench cut method in tunnel | |
| CN102926388A (en) | Earth moving device and method for deep foundation pit excavation | |
| CN210440036U (en) | Hydraulic automatic pushing complete device for tail of fully-mechanized excavation face telescopic belt conveyor | |
| CN209011837U (en) | A kind of steel arch rack trolley suitable for the micro- bench cut method in tunnel | |
| CN104912554B (en) | Under-pressure self-moving excavation and support unit and under-pressure self-moving method | |
| CN107059592A (en) | Pier construction method after a kind of first beam in cable-stayed bridge auxiliary pier pier top section | |
| CN104863599B (en) | Fully-mechanized mining working synchronously expands side installation method and support system | |
| CN203905988U (en) | Slip type temporary supporting bracket | |
| CN210369073U (en) | Dead load test mobile device for ballast weight stack carrier | |
| CN213574151U (en) | Installation device suitable for multi-arch tunnel lock foot stock location anchor | |
| CN112983505B (en) | Arch anchor construction trolley | |
| CN201495571U (en) | Special soil lifting device for topdown construction method underground excavation engineering | |
| CN108868838A (en) | The strong mine of underground coal mine presses tunnel high strength support system and method | |
| CN108532654A (en) | Static load crawler-type mobile heap carrying platform and plate method | |
| KR100525710B1 (en) | Caisson launching spot and the caisson launching method using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221109 Address after: No. 12, Floor 7, Unit 2, Building 4, No. 124, Aimin Road, Jinniu District, Chengdu, Sichuan 610000 Applicant after: Zhang Zongyi Address before: Room 406, 4th floor, unit 1, building 7, No. 1606, Fuhua South Road, Chengdu hi tech Zone, Chengdu, Sichuan 610000 Applicant before: Sichuan Zhongyi Innovation Heavy Equipment Co.,Ltd. |