CN221095077U - Light-duty power feeler detects instrument of foundation bearing capacity - Google Patents
Light-duty power feeler detects instrument of foundation bearing capacity Download PDFInfo
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- CN221095077U CN221095077U CN202323117462.5U CN202323117462U CN221095077U CN 221095077 U CN221095077 U CN 221095077U CN 202323117462 U CN202323117462 U CN 202323117462U CN 221095077 U CN221095077 U CN 221095077U
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- 238000001514 detection method Methods 0.000 claims abstract description 24
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 13
- 230000007547 defect Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a light-duty dynamic sounding tool for detecting the bearing capacity of a foundation, which comprises a fixed disc, fixed feet and positioning rings, wherein the fixed disc is of a disc-type structure, the fixed feet are arranged on the bottom surface of the fixed disc, the fixed feet are provided with at least 3 fixed feet which are uniformly and respectively arranged on the bottom surface of the fixed disc, a through hole is formed in the axis position of the fixed disc, the positioning rings are arranged in the through holes, the outer walls of the positioning rings are fixed in the through holes, and the inner diameter of the positioning rings is matched with the outer diameter of a sounding rod for detection. The utility model has simple structure, the fixed feet of the fixed disk can be pricked into the soil body by arranging the fixed disk, the locating ring at the center of the fixed disk is used for fixing the touch rod, the touch rod is prevented from tilting and shaking, the detection auxiliary personnel are reduced, the input cost of engineering personnel is saved, the working efficiency is improved, the accuracy and the reliability of the detection result are improved, and the problems of the tilting and shaking of the rod body of the touch rod in the prior art are effectively solved.
Description
Technical Field
The utility model belongs to the technical field of building engineering detection, and particularly relates to a tool for detecting foundation bearing capacity by light-duty dynamic sounding.
Background
The light dynamic sounding method is one of the main methods of in-situ test, is a common method for detecting the bearing capacity of the foundation, is widely applied in China, and has the multiple economic effects of double shortening the survey period and reducing the engineering cost in exploration and test. The method mainly provides bearing capacity test for foundation foundations and provides important basis for engineering design, construction, detection and the like. In practical engineering project use, the method has the defects that the method can not be used for transverse detection, can only be used for vertically measuring the difference between the soil texture and the horizontal horizon, is troublesome for detecting the water content of the soil, needs to carry out special treatment in the measuring process, and can have detection errors for the heterogeneous soil layer.
The light dynamic sounding detection foundation bearing capacity is used as a foundation in-situ test method, the light dynamic sounding detection foundation bearing capacity is widely applied to engineering, main equipment adopted by the method is a light sounding instrument, the light dynamic sounding detection foundation bearing capacity mainly comprises three parts of a pointed cone, a touch probe rod and a penetrating hammer, the weight of the light dynamic sounding detection foundation bearing capacity is 10 kg, the length of each touch probe rod is 90cm, the light dynamic sounding detection foundation bearing capacity continuously enters a soil body along with the cone head in the test process, and the touch probe rod also continuously adds sections. Because during the test, the feeler lever has very long part to be above ground, and the heavy core through hammer of 10 kilograms need follow the free fall of 50cm height, can lead to the body of rod can not be perpendicular with ground in the operation process, and can take place to rock owing to unstability, touch the feeler lever top by the manual work hand in the present test operation process, but this operation is unlikely to avoid the body of rod to incline and rock, brings certain deviation to the test result, and has certain security risk.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a light dynamic sounding tool for detecting the bearing capacity of a foundation, can effectively fix a touch rod, is safe and stable, has strong operability and improves the accuracy and reliability of test results.
The technical scheme adopted by the utility model is as follows:
The utility model provides a light-duty power touch detection foundation bearing capacity's instrument, includes the fixed disk, fixed foot and retainer plate, the fixed disk is disc type structure, the fixed foot is installed in the bottom surface of fixed disk, and the fixed foot is provided with not less than 3, and the fixed foot is evenly installed respectively in the bottom surface of fixed disk, a through-hole has been seted up to the axle center position of fixed disk, the retainer plate is fixed in the through-hole, and the through-hole is worn out slightly to the lower extreme of retainer plate, and the upper end of retainer plate is fixed in the fixed disk upper surface through not less than 3 bracing welding, and the retainer plate is steel-pipe column structure, and the internal diameter of retainer plate and the touch probe pole external diameter phase-match that detects usefulness.
Further, the fixed disk is made of stainless steel with the diameter of 60cm and the thickness of 4 mm.
Further, the fixing feet are arranged on the fixing disc through a folding mechanism.
Furthermore, the positioning ring is made of stainless steel materials.
Further, a level gauge is arranged on the top surface of the fixed disc.
Further, the height of the positioning ring is not less than 10cm.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model has simple structure, the fixed feet of the fixed disk can be pricked into the soil body by arranging the fixed disk, the locating ring at the center of the fixed disk is used for fixing the touch rod, the touch rod is prevented from tilting and shaking, the detection auxiliary personnel are reduced, the input cost of engineering personnel is saved, the working efficiency is improved, the accuracy and the reliability of the detection result are improved, and the problems of the tilting and shaking of the rod body of the touch rod in the prior art are effectively solved.
Drawings
FIG. 1 is a schematic diagram of a light-duty dynamic sounding tool for detecting the bearing capacity of a foundation according to the present utility model;
FIG. 2 is a schematic view of the structure of the utility model from the bottom view;
fig. 3 is a side elevational cross-sectional view of the present utility model.
Description of the embodiments
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments of the present utility model, and the embodiments of the present utility model and features of the embodiments of the present utility model may be combined with each other without conflict, and the present utility model will be described in detail with reference to the drawings and the embodiments.
As shown in fig. 1-3, a light-duty dynamic sounding tool for detecting the bearing capacity of a foundation comprises a fixed disc 1, fixed feet 2 and a positioning ring 3, wherein the fixed disc 1 is of a disc-shaped structure, is made of stainless steel with the diameter of 60cm and the thickness of 4mm, is of a stainless steel structure to ensure that the fixed disc 1 has certain strength, the fixed feet 2 are arranged on the bottom surface of the fixed disc 1, the fixed feet 2 are not less than 3, so that the fixed disc 1 can be stably placed on the ground, in the utility model, the fixed feet 2 are four, the fixed feet 2 are fixed on the fixed disc 1, preferably, the fixed feet 2 are arranged on the fixed disc 1 through a folding mechanism, so that the fixed feet 2 can be folded to abut against the fixed disc 1 when not in use, the storage volume is reduced, the fixed disc is convenient to carry and store, and the folding mechanism is a common component in the prior art, and the structure of the fixed feet 2 is not described in detail; the fixed feet 2 are preferably stainless steel bars with the diameter of 6mm and the length of 10cm so as to ensure certain supporting strength; in order to ensure the horizontal placement of the fixed disc 1, the top surface of the fixed disc 1 is provided with a level 4, whether the fixed disc 1 is in a horizontal state can be judged through the level 4, when the fixed disc is not in the horizontal state, the depth of the fixed foot 2 inserted into soil can be adjusted, a through hole is formed in the axis position of the fixed disc 1, the diameter of the through hole is 33mm, the through hole is used for fixing a positioning ring 3, the positioning ring 3 is fixed in the through hole, the lower end of the positioning ring 3 slightly penetrates out of the through hole, the upper end of the positioning ring 3 is fixedly welded on the upper surface of the fixed disc through at least 3 inclined struts 31, the positioning ring 3 is made of stainless steel materials, the positioning ring 3 is of a steel pipe column structure, the height of the positioning ring 3 is not less than 10cm, the inner diameter of the positioning ring 3 is matched with the outer diameter of a feeler lever, the positioning ring 3 is used for enabling the feeler lever to penetrate, the positioning ring 3 has certain smoothness, and the feeler lever can keep the upright of the feeler lever and does not increase the penetration resistance when penetrating through the positioning ring 3.
The application principle of the utility model is as follows:
When a foundation light-duty dynamic sounding test is carried out, a sounding rod passes through the positioning ring 3 to be installed, then the fixed disk 1 is placed above the ground of the point position to be tested, the positioning ring 3 is aligned with the test point position, the fixed feet 2 are pricked into the soil body, the whole device is horizontally put stably and compacted into the soil body by using the aid of a level gauge, then the sounding rod passing through the positioning ring 3 is inserted into the soil body to fix the sounding rod, and the sounding rod is effectively fixed by the combined action of the soil body and the positioning ring 3, so that the sounding rod is kept vertical and does not shake in the test sinking process.
The utility model has simple structure, the fixed feet of the fixed disk can be pricked into the soil body by arranging the fixed disk, the touch rod is fixed by the positioning ring at the center of the fixed disk, the inclination and the shaking of the touch rod are prevented, the detection auxiliary personnel are reduced, the input cost of engineering personnel is saved, the working efficiency is improved, and the accuracy and the reliability of the detection result are improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a light-duty power touch detection foundation bearing capacity's instrument, includes the fixed disk, fixed foot and retainer plate, its characterized in that: the utility model discloses a touch probe rod, including fixed disk, locating ring, fixed disk and detection device, the fixed disk is disc type structure, the fixed foot is installed in the bottom surface of fixed disk, and the fixed foot is provided with not less than 3, and the fixed foot is evenly installed respectively in the bottom surface of fixed disk, a through-hole has been seted up to the axle center position of fixed disk, the lower extreme of locating ring slightly wears out the through-hole in the through-hole, and the upper end of locating ring is fixed in the fixed disk upper surface through not less than 3 bracing welding, and the internal diameter of locating ring and the touch probe rod external diameter phase-match that detects.
2. The lightweight dynamic sounding foundation load bearing detection tool of claim 1, wherein: the fixed disk is made of stainless steel with the diameter of 60cm and the thickness of 4 mm.
3. The lightweight dynamic sounding foundation load bearing detection tool of claim 1, wherein: the fixed feet are arranged on the fixed disc through a folding mechanism.
4. The lightweight dynamic sounding foundation load bearing detection tool of claim 1, wherein: the positioning ring is made of stainless steel materials and is of a steel pipe column structure.
5. The lightweight dynamic sounding foundation load bearing detection tool of claim 4, wherein: the height of the positioning ring is not less than 10cm.
6. The lightweight dynamic sounding foundation load bearing detection tool of claim 1, wherein: the top surface of the fixed disk is provided with a level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323117462.5U CN221095077U (en) | 2023-11-20 | 2023-11-20 | Light-duty power feeler detects instrument of foundation bearing capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323117462.5U CN221095077U (en) | 2023-11-20 | 2023-11-20 | Light-duty power feeler detects instrument of foundation bearing capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095077U true CN221095077U (en) | 2024-06-07 |
Family
ID=91318268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323117462.5U Active CN221095077U (en) | 2023-11-20 | 2023-11-20 | Light-duty power feeler detects instrument of foundation bearing capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095077U (en) |
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2023
- 2023-11-20 CN CN202323117462.5U patent/CN221095077U/en active Active
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