CN209011168U - A kind of building pile foundation dead-load detection device - Google Patents
A kind of building pile foundation dead-load detection device Download PDFInfo
- Publication number
- CN209011168U CN209011168U CN201821562863.8U CN201821562863U CN209011168U CN 209011168 U CN209011168 U CN 209011168U CN 201821562863 U CN201821562863 U CN 201821562863U CN 209011168 U CN209011168 U CN 209011168U
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- China
- Prior art keywords
- pile
- fixedly connected
- support rod
- load detection
- test
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Abstract
The utility model discloses a kind of building pile foundation dead-load detection devices, including test pile and coagulation earthen platform, the test pile setting is on the ground, the upper end of the test pile is provided with pile cover, the upper end of the pile cover is provided with jack, chopping block is provided on the jack, crossbeam is provided on the chopping block, spreader beam is provided on the crossbeam, the coagulation earthen platform is arranged on blotter, the blotter setting on the ground, is provided with anchoring pile, the upper end of anchoring pile is arranged in the spreader beam on the coagulation earthen platform.The building pile foundation dead-load detection device; cooperate top plate by support rod; can the two sides to the concrete fin of stacking carry out sideslip protection; to improve the safety of test; by stripper plate to the damping, buffering effect of concrete fin side; so that concrete fin will not directly hit support rod, play a protective effect to support rod when slight skew occurs.
Description
Technical field
The utility model relates to building pile foundation technical field, specially a kind of building pile foundation dead-load detection device.
Background technique
Static test refers to applies vertical pressure, vertical uplift force or horizontal thrust in stake top portion step by step, observes stake top portion
Sedimentation, uplift displacement or the horizontal displacement generated at any time, it is anti-with the corresponding single pile vertical resistance pressure bearing capacity of determination, single-pile vertical orientation
Pull out the test method of bearing capacity or horizontal bearing capacity of single pile.
It needs to be compacted overall structure by concrete fin in existing test structure, with the accurate of guarantee test
Property, but since concrete fin is placed on spreader beam in the form of stacking, the stability of two sides is poor, if spreader beam is trying
It is tilted during testing, it is easy to concrete fin be caused to break away.
Utility model content
The purpose of this utility model is to provide a kind of building pile foundation dead-load detection devices, to solve concrete fin sideslip
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of building pile foundation dead-load detection device, packet
Test pile and coagulation earthen platform are included, on the ground, the upper end of the test pile is provided with pile cover, the pile cover for the test pile setting
Upper end be provided with jack, chopping block is provided on the jack, crossbeam is provided on the chopping block, is arranged on the crossbeam
It is distributed beam, the coagulation earthen platform is arranged on blotter, and the blotter is arranged on the ground, on the coagulation earthen platform
It is provided with anchoring pile, the spreader beam is arranged in the upper end of anchoring pile, is provided with concrete fin on the spreader beam.
Preferably, the two sides of the spreader beam are welded with extension board, and the upper end of extension board is fixedly connected with sleeve, sleeve
Inside sliding sleeve is connected to support rod, and the inside of support rod is equipped with groove, is fixedly connected with the first spring, the first bullet on the inside of groove
The other end of spring is fixedly connected with bayonet lock, and the inside of sleeve is equipped with through-hole, and the surface of bayonet lock is slidably socketed the inside of through-hole.
Preferably, the inside of the support rod, which is equipped with, squeezes slot, squeezes and is fixedly connected with second spring on the inside of slot, and second
The other end of spring is fixedly connected with crushing block, and the other end of crushing block is fixedly connected with stripper plate, and the upper end of support rod is fixed
It is connected with top plate.
Compared with prior art, the utility model has the beneficial effects that the building pile foundation dead-load detection device: 1, passing through branch
Strut cooperate top plate, can the two sides to the concrete fin of stacking carry out sideslip protection, to improve the safety of test；
2, by stripper plate to the damping, buffering effect of concrete fin side, so that slight skew is occurring for concrete fin
When, support rod will not be directly hit, a protective effect is played to support rod.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged diagram at a of the utility model.
In figure: 1 test pile, 11 ground, 12 pile covers, 13 jack, 14 chopping blocks, 15 crossbeams, 16 spreader beams, 17 rubble pads
Layer, 18 coagulation earthen platforms, 19 anchoring piles, 110 concrete fins, 2 extension boards, 21 sleeves, 22 support rods, 23 grooves, 24 first springs, 25
Bayonet lock, 26 through-holes, 27 squeeze slot, 28 second springs, 29 crushing blocks, 210 stripper plates, 211 top plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of building pile foundation dead-load detection device, including examination
Stake 1 and coagulation earthen platform 18 are tested, test pile 1 is arranged on ground 11, and test pile 1 is embedded into ground 11, and the upper end of test pile 1 is set
It is equipped with pile cover 12, the upper end of pile cover 12 is provided with jack 13, and pile cover 12 is bolted to connection jack 13, pile cover 12
The effect of a transition and linkage can be played, chopping block 14 is provided on jack 13, the piston boit upper end of jack 13 passes through spiral shell
Bolt is fixedly connected with chopping block 14, and crossbeam 15 is provided on chopping block 14, and the upper-end contact of chopping block 14 connects crossbeam 15, sets on crossbeam 15
It is equipped with spreader beam 16, coagulation earthen platform 18 is arranged on blotter 17, and blotter 17 is arranged on ground 11, coagulation earthen platform 18
On be provided with anchoring pile 19, anchoring pile 19 is embedded in the inside of coagulation earthen platform 18, and the upper end of anchoring pile 19, spreader beam is arranged in spreader beam 16
16 are fixedly connected with anchoring pile 19, and concrete fin 110, the anvil being arranged between jack 13 and test pile 1 are provided on spreader beam 16
The horizontally disposed datum line beam in 14 lower end two sides of plate, is placed according to actual conditions, pressure sensor is fixedly installed on datum line beam,
Pressure gauge, the detection for pressure is arranged in one end of pressure sensor.
Referring to Fig.2, the two sides of spreader beam 16 are welded with extension board 2, the upper end of extension board 2 is fixedly connected with sleeve 21, set
The inside sliding sleeve of cylinder 21 is connected to support rod 22, and the inside of support rod 22 is equipped with groove 23, and the inside of groove 23 is fixedly connected with
First spring 24, the other end of the first spring 24 are fixedly connected with bayonet lock 25, and the inside of sleeve 21 is equipped with through-hole 26, bayonet lock 25
Surface is slidably socketed the inside of through-hole 26, the installation and removal of bar 22 easy to support.
Refering to fig. 1, the inside of support rod 22, which is equipped with, squeezes slot 27, and the inside for squeezing slot 27 is fixedly connected with second spring
28, the other end of second spring 28 is fixedly connected with crushing block 29, and the other end of crushing block 29 is fixedly connected with stripper plate 210,
The upper end of support rod 22 is fixedly connected with top plate 211, and the stable effect in side can be played to the concrete fin 110 of stacking
Fruit.
When the utility model is specifically implemented: pile cover 12 is first covered on the upper of test pile 1 when being detected
Jack 13, is then fixed on the upper end of pile cover 12, then chopping block 14 is mounted on to the piston boit upper end of jack 13 by end, is cooperated
Anchoring pile 19 erects spreader beam 16 on chopping block 14 and anchoring pile 19, then anchoring pile 19 and spreader beam 16 is fixed, concrete
Platform 18 plays an effect fixed to anchoring pile 19, finally by etc. several concrete fins 110 of sizes be deposited in spreader beam 16
On, the assembly of detection structure is completed, in the detection process, starts jack 13, by the ejection effect of jack 13, to test
The test that stake 1 carries out uplift force is slidably socketed when needing the two sides to concrete fin 110 to stablize by support rod 22
The inside of sleeve 21 enables top plate 211 to be covered on 110 surface of concrete fin of the top, when the position of bayonet lock 25 and logical
The position in hole 26 is resetted to when corresponding to by the compression of the first spring 24, so that bayonet lock 25 springs into the inside of through-hole 26, thus complete
The installation of pairs of support rod 22 and top plate 211, simultaneously with this, stripper plate 210 are bonded the side of concrete fin 110, by the
The compression of two springs 28 resets, and stripper plate 210 is contacted with concrete fin 110, and realize buffer protection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of building pile foundation dead-load detection device, including test pile (1) and coagulation earthen platform (18), it is characterised in that: the examination
It tests stake (1) to be arranged on ground (11), the upper end of the test pile (1) is provided with pile cover (12), the upper end of the pile cover (12)
It is provided with jack (13), is provided with chopping block (14) on the jack (13), be provided with crossbeam (15) on the chopping block (14),
It is provided with spreader beam (16) on the crossbeam (15), the coagulation earthen platform (18) is arranged on blotter (17), the rubble
Bed course (17) is arranged on ground (11), is provided with anchoring pile (19) on the coagulation earthen platform (18), spreader beam (16) setting
Concrete fin (110) are provided on the upper end of anchoring pile (19), the spreader beam (16).
2. a kind of building pile foundation dead-load detection device according to claim 1, it is characterised in that: the spreader beam (16)
Two sides are welded with extension board (2), and the upper end of extension board (2) is fixedly connected sleeve (21), and sleeve is slidably socketed on the inside of (21)
Have support rod (22), the inside of support rod (22) is equipped with groove (23), and groove is fixedly connected with the first spring on the inside of (23)
(24), the other end of the first spring (24) is fixedly connected with bayonet lock (25), and the inside of sleeve (21) is equipped with through-hole (26), bayonet lock
(25) surface is slidably socketed the inside of through-hole (26).
3. a kind of building pile foundation dead-load detection device according to claim 2, it is characterised in that: the support rod (22)
Inside be equipped with squeeze slot (27), squeeze slot (27) on the inside of be fixedly connected with second spring (28), second spring (28) it is another
End be fixedly connected with crushing block (29), the other end of crushing block (29) is fixedly connected with stripper plate (210), support rod (22) it is upper
End is fixedly connected with top plate (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562863.8U CN209011168U (en) | 2018-09-21 | 2018-09-21 | A kind of building pile foundation dead-load detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562863.8U CN209011168U (en) | 2018-09-21 | 2018-09-21 | A kind of building pile foundation dead-load detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011168U true CN209011168U (en) | 2019-06-21 |
Family
ID=66834163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821562863.8U Expired - Fee Related CN209011168U (en) | 2018-09-21 | 2018-09-21 | A kind of building pile foundation dead-load detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541437A (en) * | 2019-08-23 | 2019-12-06 | 中国水利水电第十二工程局有限公司 | Device for engineering pile detection static load test |
| CN113668625A (en) * | 2021-08-30 | 2021-11-19 | 连云港科创工程质量检测有限公司 | Concrete test pile single-pile compression-resistant bearing capacity detection device and implementation method thereof |
-
2018
- 2018-09-21 CN CN201821562863.8U patent/CN209011168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541437A (en) * | 2019-08-23 | 2019-12-06 | 中国水利水电第十二工程局有限公司 | Device for engineering pile detection static load test |
| CN110541437B (en) * | 2019-08-23 | 2021-08-27 | 中国水利水电第十二工程局有限公司 | Device for engineering pile detection static load test |
| CN113668625A (en) * | 2021-08-30 | 2021-11-19 | 连云港科创工程质量检测有限公司 | Concrete test pile single-pile compression-resistant bearing capacity detection device and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200921 |