CN206146731U - 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
- CN206146731U CN206146731U CN201621174161.3U CN201621174161U CN206146731U CN 206146731 U CN206146731 U CN 206146731U CN 201621174161 U CN201621174161 U CN 201621174161U CN 206146731 U CN206146731 U CN 206146731U
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- secondary beam
- girder
- test device
- pile
- ellbeam
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Abstract
The utility model provides a vertical resistance to compression static test device of engineering stake, including testing pile, girder, secondary beam and T ellbeam, this testing pile inlays in ground and perpendicular to water graphic settings, and its top surface is equipped with the jack, the girder is placed directly over the jack, and place perpendicularly the girder top the secondary beam, the both sides of secondary beam are equipped with about its centrosymmetric U shape groove, the lower extreme of T ellbeam and ground contact, the upper end of T ellbeam is placed U -shaped groove top in and can be dismantled with the secondary beam and be connected for T shape part, this T shape part, thereby the T ellbeam and the secondary beam fuses. The utility model discloses messenger's base bearing beam has reduced upper portion and has piled the tonnage that carries and pile a year height can utilize the experiment with the weight of secondary beam in, makes whole focus reduce simultaneously, has further improved the security.
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
In face, wherein loading test, single pile vertical resistance pressure bearingtest is important content.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 adopted to fall apart and is set up, with 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 test pile, girder, secondary beam and tee girder, the test pile are embedding
Arrange in ground and perpendicular to horizontal plane, its top surface is provided with jack, and the girder is placed on the surface of jack, girder
Upper vertical places the secondary beam, and the both sides of the secondary beam are provided with regard to its centrosymmetric U-lag, the lower end of the tee girder
Contact with ground, the upper end of tee girder is T-shaped part, the T-shaped is partially disposed in above U-lag and is detachably connected with secondary beam, so as to
Tee girder is connected with the secondary beam.
Preferably, ballast is placed with the middle part of the secondary beam.
Preferably, the ballast is concrete test block ballast.
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 partially disposed in above U-lag by the T-shaped of tee girder and is detachably connected with secondary beam, so that being linked to be one with the secondary beam
Body, enables tee girder and the weight of secondary beam to use in test, reduces the tonnage and preloading height of top preloading, while making
Overall center of gravity is reduced, and further increases 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 easy structure sectional view of the present utility model.
Fig. 2 is the schematic top plan view that this utility model T-shaped part is connected with secondary beam.
Reference：
Test pile 1, girder 2, secondary beam 3, tee girder 4, jack 5, U-lag 6, T-shaped part 7, ballast 8, bolt 9.
Specific embodiment
With the following Examples this utility model is further described.
Referring to Fig. 1, Fig. 2, a kind of engineering pile static-loading test device of the present embodiment, including test pile 1, girder
2nd, secondary beam 3 and tee girder 4, are arranged during the test pile 1 is embedded in ground and perpendicular to horizontal plane, and its top surface is provided with jack 5, described
Girder 2 is placed on the surface of jack 5, and 2 upper vertical of girder places the secondary beam 3, the both sides of the secondary beam 3 be provided with regard to
Its centrosymmetric U-lag 6, the lower end of the tee girder 4 are contacted with ground, and the upper end of tee girder 4 is T-shaped part 7, the T-shaped portion
7 are divided to be placed in above U-lag 6 and be detachably connected with secondary beam 3, so as to tee girder 4 is connected with the secondary beam 3.
Wherein, ballast 8 is placed with the middle part of the secondary beam 3.
Wherein, the ballast 8 is concrete test block ballast.
Wherein, the secondary beam 3 is fabricated ship raft formula box beam.
Wherein, the T-shaped part 7 is connected with secondary beam 3 by bolt 9.
During test, to 5 discharge pressure of jack oil, 5 jack-up girder 2 of jack and secondary beam 3 and above concrete test block pressure
While weight by the tee girder 4 that will be connected with secondary beam 3 also together with pull-up so that all load of assay device are all applied to examination
Test the top of stake 1.
The present embodiment is placed in above U-lag 6 and is detachably connected with secondary beam 3 by the T-shaped part 7 of tee girder 4, so that
Obtain and be connected with the secondary beam 3, tee girder 4 and the weight of secondary beam 3 is used in test, reduce the ton of top preloading
Number and preloading height, while reducing overall center of gravity, further increase safety.
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 (4)
1. a kind of engineering pile static-loading test device, is characterized in that：Including test pile, girder, secondary beam and tee girder, should
Arrange during test pile is embedded in ground and perpendicular to horizontal plane, its top surface is provided with jack, and the girder is just being placed on jack
The secondary beam is placed in top, girder upper vertical, and the both sides of the secondary beam are provided with regard to its centrosymmetric U-lag, the T-shaped
The lower end of beam is contacted with ground, and the upper end of tee girder is T-shaped part, and the T-shaped is partially disposed in above U-lag and detachable with secondary beam
Connection, so as to tee girder is connected with the secondary beam.
2. a kind of engineering pile static-loading test device according to claim 1, is characterized in that：In the secondary beam
Ballast is placed with portion.
3. a kind of engineering pile static-loading test device according to claim 2, is characterized in that：The ballast is mixed
Solidifying soil test block ballast.
4. 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 |
|---|---|---|---|
| CN201621174161.3U CN206146731U (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 |
|---|---|---|---|
| CN201621174161.3U CN206146731U (en) | 2016-10-25 | 2016-10-25 | Vertical resistance to compression static test device of engineering stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146731U true CN206146731U (en) | 2017-05-03 |
Family
ID=58623828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621174161.3U Active CN206146731U (en) | 2016-10-25 | 2016-10-25 | Vertical resistance to compression static test device of engineering stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146731U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217693A (en) * | 2017-06-12 | 2017-09-29 | 张宗毅 | The civil engineering large-scale foundation pile ground ballast heap support method of static-loading test |
| CN109113110A (en) * | 2018-09-25 | 2019-01-01 | 福建省永正工程质量检测有限公司 | A kind of single pile bearing capacity detection device |
| CN109781549A (en) * | 2019-01-31 | 2019-05-21 | 中铁六局集团有限公司 | U-shaped beam Static Load Test Method |
| CN110805075A (en) * | 2019-09-29 | 2020-02-18 | 广东省建筑科学研究院集团股份有限公司 | Deep well flat plate load test connecting device, test system and test method |
| CN111256641A (en) * | 2020-01-15 | 2020-06-09 | 佛山市禅城区建设工程质量安全检测站 | Steel bar scanner |
-
2016
- 2016-10-25 CN CN201621174161.3U patent/CN206146731U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217693A (en) * | 2017-06-12 | 2017-09-29 | 张宗毅 | The civil engineering large-scale foundation pile ground ballast heap support method of static-loading test |
| CN109113110A (en) * | 2018-09-25 | 2019-01-01 | 福建省永正工程质量检测有限公司 | A kind of single pile bearing capacity detection device |
| CN109781549A (en) * | 2019-01-31 | 2019-05-21 | 中铁六局集团有限公司 | U-shaped beam Static Load Test Method |
| CN110805075A (en) * | 2019-09-29 | 2020-02-18 | 广东省建筑科学研究院集团股份有限公司 | Deep well flat plate load test connecting device, test system and test method |
| CN111256641A (en) * | 2020-01-15 | 2020-06-09 | 佛山市禅城区建设工程质量安全检测站 | Steel bar scanner |
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