CN206128146U - Vertical resistance to compression static test device of engineering stake - Google Patents
Vertical resistance to compression static test device of engineering stake Download PDFInfo
- Publication number
- CN206128146U CN206128146U CN201621176237.6U CN201621176237U CN206128146U CN 206128146 U CN206128146 U CN 206128146U CN 201621176237 U CN201621176237 U CN 201621176237U CN 206128146 U CN206128146 U CN 206128146U
- Authority
- CN
- China
- Prior art keywords
- base bearing
- girder
- bearing beam
- secondary beam
- test device
- 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.)
- Withdrawn - After Issue
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a vertical resistance to compression static test device of engineering stake, including girder, secondary beam, base bearing beam, jack and pull rod, this testing pile inlays in ground and perpendicular to water graphic settings, and the jack has been placed to its top surface, the girder sets up directly over the jack, and the perpendicular girder direction in girder top is completely spread and is placed secondary beam, these testing pile both sides set up the two base bearing beam that arrange ground in respectively, and all to put the direction perpendicular with the girder for base bearing beam, the secondary beam corresponds with base bearing beam and is equipped with the draw -in groove that is used for installing the pull rod, through install the pull rod on the draw -in groove to fuse the secondary beam with base bearing beam. The utility model discloses make during ballast weight between base bearing beam and the secondary beam can utilize the experiment, reduced upper portion and piled the tonnage that carries and pile and carry the height, make whole focus reduce simultaneously, it is less in same inclination power of toppling when piling the loading capacity to the security has improved.
Description
Technical field
This utility model is related to Pile Testing Technologies field, and in particular to a kind of engineering pile static-loading test dress
Put.
Background technology
In correlation technique, the engineering pile detection of architectural engineering is checked and accepted typically two sides of pile body integrity and loading test
Single pile vertical resistance pressure bearingtest is important content in face, wherein loading test.Existing engineering pile single pile vertical resistance pressure holds
Power test is carried mainly based on accumulation load method, its test capability is largely by the tonnage size of test platform.And existing single pile
Vertical compression test device for multifunctional is all set up using falling apart, as the increase of test tonnage, its safety and load performance drop
It is low.
Utility model content
To solve the above problems, this utility model aims to provide a kind of engineering pile static-loading test device.
The purpose of this utility model employs the following technical solutions to realize：
A kind of engineering pile static-loading test device, including girder, secondary beam, base bearing beam, jack and pull bar, should
Test pile is embedded in ground and arranges perpendicular to horizontal plane, and its top surface is placed with jack, and the girder is being arranged on jack just
Top, girder upper vertical girder direction completely lays puts the secondary beam, and the test pile both sides are respectively provided with two bottoms for being placed in ground
Seat cushion beam, base bearing beam is all vertical with girder placing direction, and the secondary beam is correspondingly provided with for installing pull bar with base bearing beam
Draw-in groove, by installing pull bar on two draw-in grooves, so as to secondary beam be connected with base bearing beam.
Preferably, one end of the pull bar is provided with the cross dop of the draw-in groove for being connected in secondary beam, and the other end of pull bar sets
There is the yi word pattern dop of the draw-in groove for being connected in base bearing beam.
Preferably, it is provided with ballast on the base bearing beam and secondary beam.A preferred embodiment wherein, only described base
Bearing beam is provided with ballast；In a further advantageous embodiment, it is provided with ballast on only described secondary beam.
Preferably, the ballast is concrete test block ballast.
Preferably, the base bearing beam is fabricated ship raft formula box beam.
Preferably, the secondary beam is fabricated ship raft formula box beam.
The beneficial effects of the utility model are：Compared with existing single pile vertical resistance pressure test device for multifunctional, this practicality is new
Type is connected together base bearing beam with secondary beam by the pull bar between secondary beam and base bearing beam, is made between base bearing beam and secondary beam
Ballast weight can use in test, reduce the tonnage and preloading height of top preloading, while reduce overall center of gravity,
Power of toppling at same angle of inclination is less, so as to improve safety.
Description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model
Any restriction, for one of ordinary skill in the art, on the premise of not paying creative work, can be with according to following attached
Figure obtains other accompanying drawings.
Fig. 1 is positive structure schematic of the present utility model；
Fig. 2 is side structure schematic diagram of the present utility model；
Fig. 3 is the simple schematic diagram of the cross dop of this utility model；
Fig. 4 is the simple schematic diagram of this utility model yi word pattern dop.
Reference：
Test pile 1, girder 2, secondary beam 3, ground 4, jack 5, base bearing beam 6, the first draw-in groove 7, the second draw-in groove 7 ', pull bar
8th, concrete test block ballast 9, cross dop 10, yi word pattern dop 11.
Specific embodiment
This utility model is further described with the following Examples.
Referring to Fig. 1 to Fig. 4, a kind of engineering pile static-loading test device of the present embodiment, including girder 2, secondary beam
3rd, base bearing beam 6, jack 5 and pull bar 8, the test pile 1 is embedded in ground 4 and arranges perpendicular to horizontal plane, and its top surface is placed with
Jack 5, the girder 2 is arranged on the surface of jack 5, and the direction of 2 upper vertical girder of girder 2 completely lays puts the secondary beam
3, the both sides of test pile 1 are respectively provided with the two base bearing beams 6 for being placed in ground 4, and base bearing beam 6 is all vertical with the placing direction of girder 2,
The secondary beam 3 is correspondingly provided with the first draw-in groove 7, the second draw-in groove 7 ' for installing pull bar 8 with base bearing beam 6, by the first card
Groove 7, the second draw-in groove 7 ' above install pull bar 8, so as to secondary beam 3 be connected with base bearing beam 6.
Wherein, one end of the pull bar 8 is provided with the cross dop 10 of the first draw-in groove 7 for being connected in secondary beam 3, pull bar 8
The other end is provided with the yi word pattern dop 11 of the second draw-in groove 7 ' for being connected in base bearing beam 6, and pull bar 8 is had into a word when installing pull bar 8
One end of type dop 11 sequentially passes through the first draw-in groove 7, the second draw-in groove 7 ', treats one end with cross dop 10 of pull bar 8 just
Behind position, pull bar 8 is rotated into 900, the yi word pattern dop 11 for making the other end is connected in base bearing beam 6.
Wherein, all it is provided with concrete test block ballast 9 on the base bearing beam 6 and secondary beam 3.
Preferably, the base bearing beam 6 is fabricated ship raft formula box beam.
Preferably, the secondary beam 3 is fabricated ship raft formula box beam.
During test, to the discharge pressure of jack 5 oil, the jack-up girder 2 of jack 5 and secondary beam 3 and above concrete test block pressure
While weighing 9 by pull bar 8 by the concrete test block ballast 9 between base bearing beam 6 and base bearing beam 6 and secondary beam 3 also together with
Pull-up so that all load of assay device are all applied to the top of test pile 1.
The present embodiment is connected together base bearing beam 6 with secondary beam 3 by the pull bar 8 between secondary beam 3 and base bearing beam 6,
The weight for enabling the concrete test block ballast 9 between base bearing beam 6 and secondary beam 3 is used in test, reduces top preloading
Tonnage and preloading height, while reducing overall center of gravity, power of toppling at same angle of inclination is less, further increases peace
Quan Xing.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can modify to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (6)
1. a kind of engineering pile static-loading test device, is characterized in that：Including girder, secondary beam, base bearing beam, jack and
Pull bar, the test pile is embedded in ground and arranges perpendicular to horizontal plane, and its top surface is placed with jack, and the girder is arranged on very heavy
The surface on top, girder upper vertical girder direction completely lays puts the secondary beam, and the test pile both sides are respectively provided with and are placed in ground
Two base bearing beams, base bearing beam is all vertical with girder placing direction, and the secondary beam is correspondingly provided with for installing with base bearing beam
The draw-in groove of pull bar, by installing pull bar on two draw-in grooves, so as to secondary beam be connected with base bearing beam.
2. a kind of engineering pile static-loading test device according to claim 1, is characterized in that：The one of the pull bar
End is provided with the cross dop of the draw-in groove for being connected in secondary beam, and the other end of pull bar is provided with a word of the draw-in groove for being connected in base bearing beam
Type dop.
3. a kind of engineering pile static-loading test device according to claim 1, is characterized in that：The base bearing beam
And/or it is provided with ballast on secondary beam.
4. a kind of engineering pile static-loading test device according to claim 3, is characterized in that：The ballast is mixed
Solidifying soil test block ballast.
5. a kind of engineering pile static-loading test device according to claim 1, is characterized in that：The base bearing beam
For fabricated ship raft formula box beam.
6. a kind of engineering pile static-loading test device according to claim 1, is characterized in that：The secondary beam is group
Close ship raft formula box beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176237.6U CN206128146U (en) | 2016-10-25 | 2016-10-25 | Vertical resistance to compression static test device of engineering stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176237.6U CN206128146U (en) | 2016-10-25 | 2016-10-25 | Vertical resistance to compression static test device of engineering stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128146U true CN206128146U (en) | 2017-04-26 |
Family
ID=58576863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176237.6U Withdrawn - After Issue CN206128146U (en) | 2016-10-25 | 2016-10-25 | Vertical resistance to compression static test device of engineering stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-10-25 CN CN201621176237.6U patent/CN206128146U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180529 |