CN203145065U - Pipe pile inclinometry device - Google Patents
Pipe pile inclinometry device Download PDFInfo
- Publication number
- CN203145065U CN203145065U CN 201320086605 CN201320086605U CN203145065U CN 203145065 U CN203145065 U CN 203145065U CN 201320086605 CN201320086605 CN 201320086605 CN 201320086605 U CN201320086605 U CN 201320086605U CN 203145065 U CN203145065 U CN 203145065U
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- China
- Prior art keywords
- pipe pile
- pile tube
- support rods
- supporting rod
- inner supporting
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a pipe pile inclinometry device, which comprises at least one support frame, wherein the support frame is provided with a through hole, an inclinometer is arranged in the through hole, the support frame comprises two mutually vertical outer support rods in horizontal arrangement, fixed inner support rods are inserted at one ends of the outer support rods, the other ends of the outer support rods are elastically provided with telescopic inner support rods in an inserting way, the outer ends of the fixed inner support rods and the telescopic inner support rods are respectively provided with rolling wheels, and elastic elements are arranged between the outer support rods and the telescopic inner support rods. During the testing, the elastic elements are compressed so that the device can slide into a pipe pile in a state of keeping parallel to the inner wall of the pipe pile. According to the pipe pile inclinometry device, the inclination degree of a pipe pile body can be precisely measured in a mode of not destroying the pipe pile body or not digging soil bodies around the pipe pile. Compared with the existing method for testing the inclination degree of the pipe pile by a plumb bob method, a testing method has the advantages that the inclination degree testing precision of the pipe pile is greatly improved, and in addition, the instrument can be used for measuring the deformation of a pile body in the deeper position of the pipe pile, which cannot be measured by an ordinary plumb bob method.
Description
Technical field
The utility model relates to the technical field of building construction measurement, especially a kind of pile tube deviational survey device.
Background technology
The verticality of pile tube after in squeezing into soil is an important quality index of stake.If perpendicularity deviation greater than designing requirement, just need be rectified a deviation, even as useless stake processing.But the detection of pile tube gradient is difficult point in the construction.Prior art generally is the distance of ceiling hammer, measurement vertical line and pile tube inwall in the hole of pile tube, calculates the gradient of pile tube at last.The shortcoming of this detection method is: the accuracy of detection is lower and can only detect the pile tube place of any topmost, and can not measure the deep place of pile tube.
The existing product inclinometer becomes the signal of telecommunication to gradient, directly shows with numeral.Clinometer probe can hand be held the external surface that is put into measured object and is detected its gradient.But this inclinometer will detect the inclination of endoporus, needs in the measurement to do until what time: the first, clinometer probe in gaging hole must with gaging hole depth direction keeping parallelism, the probe and the uneven situation of gaging hole depth direction that produce because of gravity factor can not appear; The second, make clinometer probe in gaging hole, constantly be in the center, any reversing or situation such as deflection can not take place in the attitude of probe in gaging hole.The 3rd, probe should record the gradient of orthogonal both direction, with by calculating the angle and direction of maximum inclination, for correction provides foundation; The 4th, probe can be put into the place of different depth in the pile tube and detect.
Summary of the invention
Technical problem to be solved in the utility model is to improve the above-mentioned state of the art, accurately measure the gradient of pile tube body under the mode of not destroying pile tube itself and need not the pile tube periphery soil body is excavated and provide, and can measure a kind of pile tube deviational survey device of the gradient of pile tube depths.
The utility model solves the problems of the technologies described above the technical scheme that adopts:
A kind of pile tube deviational survey device, comprise at least one support, wherein, support is provided with through hole, is provided with inclinometer in the through hole, and support comprises that two are horizontally disposed with and orthogonal outer pole, outer pole one end is inserted with fixedly inner supporting rod, other end elasticity is inserted with scalable inner supporting rod, and fixedly inner supporting rod and scalable inner supporting rod outer end are equipped with roller, are provided with elastic component between outer pole and the scalable inner supporting rod.
For optimizing technique scheme, the concrete measure of taking also comprises:
Above-mentioned elastic component is spring.
Above-mentioned outer pole is provided with screw slots.
Above-mentioned through hole side is provided with the fixedly hold-down screw of inclinometer.
Above-mentioned fixedly inner supporting rod is provided with the pole screw.
Above-mentioned pole screw passes screw slots.
Above-mentioned scalable inner supporting rod is provided with pin.
Above-mentioned pin passes screw slots.
A kind of using method of pile tube deviational survey device may further comprise the steps:
Step 2 is installed in two supports of adjusting on the inclinometer, up and down each one, be tightened, form pile tube deviational survey device, use cable that inclinometer is connected with pertinent instruments;
Step 4, direction according to a line correspondence in the direction cross hairs, pile tube deviational survey device is put into hole of post, tilting value when writing down each and fathoming takes out pile tube deviational survey device, then pile tube deviational survey device turnback, put into hole of post again, and survey tilting value again one time at each place of fathoming, two secondary data average, and eliminate the data error that causes because of the support factor;
Above-mentioned inclinometer must make cable aim at the center position at pile tube top in the process of measuring, and moves to the next one again after the stable and storage of pending data is finished and fathoms.
Compared with prior art, a kind of pile tube deviational survey device of the present utility model, comprise support, wherein, support is provided with a through hole, be provided with inclinometer in the through hole, support comprises that two are horizontally disposed with and orthogonal outer pole, and an outer pole wherein end is inserted with fixedly inner supporting rod, and other end elasticity is inserted with scalable inner supporting rod, fixedly inner supporting rod and scalable inner supporting rod outer end are equipped with roller, are provided with elastic component between outer pole and the scalable inner supporting rod.During test, with the elastic component compression, make device slip into pile tube with pile tube inwall keeping parallelism state, treat that device slides to the lowest part that pile tube need be measured, left standstill 15 minutes, make the interior chip temperature of instrument and environment temperature be consistent.Make instrument cable alignment tube pile center position, backguy reading from bottom to top equidistantly makes progress.Treat to test the another one direction again after a direction test is finished.Must treat inclinometer plate reading data stabilization in the test process and carry out the data stored record again.Get average with two secondary data that degree of depth rightabout is measured, can eliminate the error that causes because of unit factor.In order to guarantee the accuracy of test data, in data handling procedure, answer the error between the scrutiny all directions test data, if error ratio is bigger, then must remeasure.
The utility model can accurately be measured the gradient of pile tube body under the mode of not destroying pile tube itself and need not the pile tube periphery soil body is excavated.Compare and adopt the plumb bob method that the pile tube gradient is tested in the past, this method of testing has improved pile tube gradient test accuracy greatly, and this instrument can be measured than the pile body distortion of position, deep the pile tube that conventional plumb bob method can't be measured.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is along the sectional drawing of A-A among Fig. 1;
Fig. 3 is the schematic diagram that the utility model uses state.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 3 shows that structural representation of the present utility model.
Reference numeral wherein is: support 1, inclinometer 2, through hole 3, outer pole 4, fixedly inner supporting rod 5, scalable inner supporting rod 6, roller 7, elastic component 8, screw slots 9, hold-down screw 10, pole screw 11, pin 12.
As shown in Figure 1 to Figure 3, a kind of pile tube deviational survey device of the present utility model, comprise at least one support 1, wherein, support 1 is provided with through hole 3, be provided with inclinometer 2 in the through hole 3, support 1 comprises that two are horizontally disposed with and orthogonal outer pole 4, and outer pole 4 one ends are inserted with fixedly inner supporting rod 5, and other end elasticity is inserted with scalable inner supporting rod 6, fixedly inner supporting rod 5 and scalable inner supporting rod 6 outer ends are equipped with roller 7, are provided with elastic component 8 between outer pole 4 and the scalable inner supporting rod 6.
Outer pole 4 is provided with screw slots 9.
Through hole 3 sides are provided with the fixedly hold-down screw 10 of inclinometer 2.
Fixedly inner supporting rod 5 is provided with pole screw 11.
Pole screw 11 passes screw slots 9.
Scalable inner supporting rod 6 is provided with pin 12.
A kind of using method of pile tube deviational survey device may further comprise the steps:
Step 2 is installed in two supports of adjusting 1 on the inclinometer 2, up and down each one, be tightened, form pile tube deviational survey device, use cable that inclinometer 2 is connected with pertinent instruments;
Step 4, direction according to a line correspondence in the direction cross hairs, pile tube deviational survey device is put into hole of post, tilting value when writing down each and fathoming takes out pile tube deviational survey device, then pile tube deviational survey device turnback, put into hole of post again, and survey tilting value again one time at each place of fathoming, two secondary data average, and eliminate the data error that causes because of the support factor;
Inclinometer 2 must make cable aim at the center position at pile tube top in the process of measuring, and moves to the next one again after the stable and storage of pending data is finished and fathoms.
Regulate size that pole screw 11 can adjusting device and make the device tested pile tube of fitting, elastic component 8 can allow device adapt to the trickle variation of pile tube inwall, can generation power make device be adjacent to the pile tube inwall simultaneously.
During test, with elastic component 8 compressions, make device slip into pile tube with pile tube inwall keeping parallelism state, treat that device slides to the lowest part that pile tube need be measured, left standstill 15 minutes, make the interior chip temperature of instrument and environment temperature be consistent.Make instrument cable alignment tube pile center position, backguy reading from bottom to top equidistantly makes progress.Treat to test the another one direction again after a direction test is finished.Must treat inclinometer plate reading data stabilization in the test process and carry out the data stored record again.
Get average with two secondary data that degree of depth rightabout is measured, can eliminate the error that causes because of unit factor.In order to guarantee the accuracy of test data, in data handling procedure, answer the error between the scrutiny all directions test data, if error ratio is bigger, then must remeasure.
In sum, the utility model can accurately be measured the gradient of pile tube body under the mode of not destroying pile tube itself and need not the pile tube periphery soil body is excavated.Compare and adopt the plumb bob method that the pile tube gradient is tested in the past, this method of testing has improved pile tube gradient test accuracy greatly, and this instrument can be measured than the pile body distortion of position, deep the pile tube that conventional plumb bob method can't be measured.
Claims (8)
1. pile tube deviational survey device, comprise at least one support (1), it is characterized in that: described support (1) is provided with through hole (3), be provided with inclinometer (2) in the described through hole (3), described support (1) comprises that two are horizontally disposed with and orthogonal outer pole (4), described outer pole (4) one ends are inserted with fixedly inner supporting rod (5), other end elasticity is inserted with scalable inner supporting rod (6), described fixedly inner supporting rod (5) and scalable inner supporting rod (6) outer end are equipped with roller (7), are provided with elastic component (8) between described outer pole (4) and the scalable inner supporting rod (6).
2. a kind of pile tube deviational survey device according to claim 1, it is characterized in that: described elastic component (8) is spring.
3. a kind of pile tube deviational survey device according to claim 2, it is characterized in that: described outer pole (4) is provided with screw slots (9).
4. a kind of pile tube deviational survey device according to claim 3, it is characterized in that: described through hole (3) side is provided with the fixedly hold-down screw (10) of inclinometer (2).
5. a kind of pile tube deviational survey device according to claim 4, it is characterized in that: described fixedly inner supporting rod (5) is provided with pole screw (11).
6. a kind of pile tube deviational survey device according to claim 5, it is characterized in that: described pole screw (11) passes screw slots (9).
7. a kind of pile tube deviational survey device according to claim 6, it is characterized in that: described scalable inner supporting rod (6) is provided with pin (12).
8. a kind of pile tube deviational survey device according to claim 7, it is characterized in that: described pin (12) passes screw slots (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086605 CN203145065U (en) | 2013-02-26 | 2013-02-26 | Pipe pile inclinometry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086605 CN203145065U (en) | 2013-02-26 | 2013-02-26 | Pipe pile inclinometry device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145065U true CN203145065U (en) | 2013-08-21 |
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ID=48972606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086605 Expired - Fee Related CN203145065U (en) | 2013-02-26 | 2013-02-26 | Pipe pile inclinometry device |
Country Status (1)
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|---|---|
| CN (1) | CN203145065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090851A (en) * | 2013-02-26 | 2013-05-08 | 宁波建工股份有限公司 | Tubular pile inclination measuring device and using method thereof |
| CN106759545A (en) * | 2016-12-30 | 2017-05-31 | 上海岩土工程勘察设计研究院有限公司 | A kind of recoverable lateral displacement test system in parallel |
| CN109537640A (en) * | 2018-11-20 | 2019-03-29 | 乐清市建设监理有限公司 | Bored concrete pile detection system |
-
2013
- 2013-02-26 CN CN 201320086605 patent/CN203145065U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090851A (en) * | 2013-02-26 | 2013-05-08 | 宁波建工股份有限公司 | Tubular pile inclination measuring device and using method thereof |
| CN103090851B (en) * | 2013-02-26 | 2015-04-01 | 宁波建工股份有限公司 | Tubular pile inclination measuring device and using method thereof |
| CN106759545A (en) * | 2016-12-30 | 2017-05-31 | 上海岩土工程勘察设计研究院有限公司 | A kind of recoverable lateral displacement test system in parallel |
| CN109537640A (en) * | 2018-11-20 | 2019-03-29 | 乐清市建设监理有限公司 | Bored concrete pile detection system |
| CN109537640B (en) * | 2018-11-20 | 2020-10-27 | 乐清市建设监理有限公司 | Bored concrete pile detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170111 Address after: Jiangdong District 315040 Zhejiang city of Ningbo Province Ning Chuan Road No. 538 Patentee after: NINGBO JIANGONG ENGINEERING GROUP CO., LTD. Patentee after: Ningbo Jianle Building Decoration Co.,Ltd. Address before: Jiangdong District 315040 Zhejiang city of Ningbo Province Ning Chuan Road No. 538 Patentee before: Ningbo Construction Co., Ltd. Patentee before: Ningbo Jianle Building Decoration Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |