CN201259412Y - Self-divergence type pile diameter detection device - Google Patents
Self-divergence type pile diameter detection device Download PDFInfo
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- CN201259412Y CN201259412Y CNU2008201056729U CN200820105672U CN201259412Y CN 201259412 Y CN201259412 Y CN 201259412Y CN U2008201056729 U CNU2008201056729 U CN U2008201056729U CN 200820105672 U CN200820105672 U CN 200820105672U CN 201259412 Y CN201259412 Y CN 201259412Y
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Abstract
The utility model relates to a diameter detecting device of a pore-forming pile in the building construction, which comprises a measuring rod, a measuring rope and a measuring bracket that is assembled on the lower part of the measuring rod, wherein, the upper end part of the measuring bracket is movably connected with the measuring rod, and the lower end part of the measuring bracket is hinged with the top end of the measuring rod, and one end of the measuring rope is connected with a branch rod of the measuring bracket. Through the upward pulling and the downward falling of the measuring rope, the measuring bracket is driven to be retracted and extended on the measuring rod in the radial direction, so that the variation of the lower end diameter of the measuring bracket can be determined by reading the length variation of the measuring rope, i.e. the size of the diameter of the pile can be calculated. Since the retraction and the extension of the measuring bracket are completed at the same plane the depth of which is measured, not only the precision of the measured pile diameter is ensured, but also the measurement speed of the pile diameter is improved, thereby can greatly improve the detection speed. The device not only can measure the pile hole with different diameters and different depths, but also can correctly detect the weaknesses such as the reduced diameter of the concave size of the collapsed hole, and also can measure the thickness of the soil on the bottom of the measure pile.
Description
Technical field
The utility model relates to the apparatus for detecting diameter of pore-forming stake in a kind of building operation.
Background technology
The traditional acceptance method that is used for the stake of building operation pore-forming at present mainly contains two kinds, and the first is when stake diameter 〉=800mm is above, and the inspector directly detects in the stake hole down.This kind method detection efficiency is low, dumb, dangerous big.It two is when stake diameter＜800mm, mostly adopts scale cross bar method to detect, and this kind method can not accurately detect undergauge or defective such as the hole recess dimensions of collapsing, again loosened soil thickness at the bottom of the energy measurement stake not.Therefore poor to the pile driving construction quality controllability after the moulding, and this method reception time is longer, influences the construction period.
Summary of the invention
The utility model purpose is to provide a kind of stake footpath pick-up unit that can overcome above-mentioned defective, easy to operate, high efficiency.
The utility model purpose is achieved in that the measurement bay that this footpath pick-up unit comprises sounding rod and measures rope and be assemblied in the sounding rod bottom, the upper end of described measurement bay and sounding rod flexibly connect, the bottom of measurement bay and the top of sounding rod are hinged, and a termination of measuring rope is connected with measurement bay.
Described measurement bay is made up of a pair of movable measuring staff and a pair of pole and sliding sleeve, and described sliding sleeve is sleeved on the bottom of sounding rod, and the upper end of its a pair of movable measuring staff and sliding sleeve are fastenedly connected and are one; One termination of described two poles is hinged with the top of sounding rod respectively, and the middle part of its movable measuring staff in another termination is hinged.
The technical progress that the utility model is obtained: by drawing on the measurement rope and transferring, driving the measurement bay lower end directly upwards shrinks and extension at sounding rod, read the length variations of measuring rope, can determine the size that the measurement bay lower end directly changes, can converse the size in stake footpath.Because the contraction and the stretching, extension of measurement bay are operated in the same plane of institute's depth measurement degree, both guaranteed the degree of accuracy in institute peg footpath, improved the measuring speed in stake footpath again.Therefore this device does not need the inspector to detect in the stake hole down in use, thereby has improved detection speed greatly.This apparatus structure is simple simultaneously, carries, easy to use, reusable.This device not only can be measured the stake hole of the different apertures and the degree of depth, can also accurately detect undergauge or defective such as the hole recess dimensions of collapsing, also loosened soil thickness at the bottom of the energy measurement stake.If the equipped camera of going up of this device connects notebook computer, can also absorb the actual image of pile lining, get final product the inside live telecast in Real Time Observation and record stake hole.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram.
Fig. 2 is put a measurement status architecture synoptic diagram for the utility model.
Fig. 3 tightens up the status architecture synoptic diagram for the utility model.
Embodiment
As shown in Figure 1, the measurement bay that this footpath pick-up unit comprises sounding rod 1 and measures rope 2 and be assemblied in sounding rod 1 bottom, described measurement bay is made up of a pair of movable measuring staff 4 and a pair of pole 5 and sliding sleeve 8, described sliding sleeve 8 is sleeved on the bottom of sounding rod 1, and the upper end symmetry of its a pair of movable measuring staff 4 is articulated in the both sides of sliding sleeve 8; The length of described two poles 5 is 1/2 of movable measuring staff 4, and a termination of its two pole 5 symmetry respectively is articulated in following top end with sounding rod 1, and the middle part of its another termination and movable measuring staff 1 is hinged.The two pairs of movable measuring staffs 4 and pole 5 constitute one can free folding four-bar mechanism.Length and the sounding rod 1 of measuring rope 2 are complementary, and the lower end pole 5 of measuring rope 2 is fixed in one.Described sounding rod 1 is a more piece unitized construction, and its every internode is threaded, and is provided with scale mark thereon.For guaranteeing the stable work of coordinating of measurement bay, on the sounding rod 1 on measurement bay top, be fitted with balance weight body 3.Simultaneously, on the lower end of sounding rod 1, be fitted with Luoyang Spade 6 for the loosened soil degree of depth at the bottom of detecting.Inwall situation for Real Time Observation and record stake hole also can be equipped with camera 7 in the bottom of sounding rod 1, and the output of its camera 7 is connected with the serial input terminal mouth of notebook computer.
When this device used, rope 2 was measured in tension earlier, measures acting on the pole 5 to upper pulling force of rope 2, and pole 5 is inwardly shunk under the pulling force effect of measuring rope 2, and the measuring staff of drive activity simultaneously 4 draws in together, as shown in Figure 3.And then a stake footpath pick-up unit transferred in the hole, according to the different depth measurement situations in stake hole spreading sounding rod 1 one by one, sounding rod 1 being above the ground level get final product about 1M, do a mark at the same position of measuring on rope 2 and the sounding rod 1 this moment, loosens to measure again and restrict 2.Disappear owing to measure the pulling force that rope 2 makes progress, by two pairs of movable measuring staffs 4 and pole 5 constitute can free folding four-bar mechanism open.Open the termination that is movable measuring staff 4, as shown in Figure 2.Measure simultaneously that mark moves down with rope on the rope 2, when pile lining was withstood in the termination of movable measuring staff 4, movable measuring staff 4 no longer stretched, measured rope 2 and also no longer moved down, and measured the radius that distance is exactly a hole that moves down of rope 2, can get access to the diameter in a hole accurately.When needs are measured stake end loosened soil thickness, earlier measurement bay is drawn in together, make the pick-up unit test of stake footpath at the bottom of the stake and insert in the loosened soil, slowly rise to ground then, gathering the native degree of depth in the Luoyang Spade 6 then is the thickness of loosened soil.If field working conditions for Real Time Observation and record stake hole, camera 7 and notebook computer are linked together, then stake footpath pick-up unit is dropped to the degree of depth of required detection, can on screen, clearly observe the operating mode scene of pile lining, also can forever preserve the photologging at operating mode scene.
Claims (8)
1. self-opening type stake footpath pick-up unit, it is characterized in that it comprises sounding rod and measures the measurement bay of restricting and being assemblied in the sounding rod bottom, the upper end of described measurement bay and sounding rod flexibly connect, and the bottom of measurement bay and the top of sounding rod are hinged, and a termination of measuring rope is connected with measurement bay.
2. self-opening type stake according to claim 1 footpath pick-up unit, it is characterized in that described measurement bay is made up of a pair of movement measuring staff and a pair of pole and sliding sleeve, described sliding sleeve is sleeved on the bottom of sounding rod, and the upper end and the sliding sleeve of its a pair of movement measuring staff are articulated as one; One termination of described two poles is hinged with the top of sounding rod respectively, and the middle part of its another termination and movement measuring staff is hinged.
3. self-opening type stake according to claim 1 and 2 footpath pick-up unit is characterized in that being equiped with balance weight body on the sounding rod on measurement bay top.
4. self-opening type stake according to claim 3 footpath pick-up unit is characterized in that being fitted with Luoyang Spade on the lower end of sounding rod.
5. self-opening type stake according to claim 4 footpath pick-up unit is characterized in that described sounding rod is provided with scale mark.
6. self-opening type stake according to claim 5 footpath pick-up unit is characterized in that described sounding rod is the more piece unitized construction, and every internode is threaded.
7. self-opening type stake according to claim 6 footpath pick-up unit, the length that it is characterized in that described pole is 1/2 of sounding rod.
8. self-opening type stake according to claim 7 footpath pick-up unit is characterized in that the bottom of described sounding rod also can be equipped with camera, and the output of its camera is connected with the input end and computer mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056729U CN201259412Y (en) | 2008-08-29 | 2008-08-29 | Self-divergence type pile diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056729U CN201259412Y (en) | 2008-08-29 | 2008-08-29 | Self-divergence type pile diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259412Y true CN201259412Y (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201056729U Expired - Fee Related CN201259412Y (en) | 2008-08-29 | 2008-08-29 | Self-divergence type pile diameter detection device |
Country Status (1)
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| CN (1) | CN201259412Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746539A (en) * | 2015-03-31 | 2015-07-01 | 王春龙 | Disc diameter detector |
| CN106092024A (en) * | 2016-08-08 | 2016-11-09 | 郑州大学 | Model Pile PORE SIZE APPARATUS FOR and stake holes bore diameter measuring method |
| CN108168399A (en) * | 2018-03-20 | 2018-06-15 | 常州信息职业技术学院 | A kind of pore position measuring appliance |
| CN108827121A (en) * | 2018-09-18 | 2018-11-16 | 中冶建工集团有限公司 | Vertical deep hole calibrates method |
| CN108951728A (en) * | 2018-09-18 | 2018-12-07 | 中冶建工集团有限公司 | Compacted stake holes diameter measurer |
| CN109297390A (en) * | 2018-09-18 | 2019-02-01 | 中冶建工集团有限公司 | A kind of vertical deep hole spotting device and its diameter detection method |
| CN109915118A (en) * | 2019-04-01 | 2019-06-21 | 平顶山天安煤业股份有限公司 | Gas extraction borehole deformation monitoring device and method |
| CN110657732A (en) * | 2019-09-18 | 2020-01-07 | 江苏理工学院 | Measuring device for diameter and depth of stepped deep hole |
| CN111060034A (en) * | 2019-12-31 | 2020-04-24 | 中国水利水电第八工程局有限公司 | Cable guide central axis positioning device and cable guide central axis deviation measuring method |
| CN112727450A (en) * | 2020-12-28 | 2021-04-30 | 王安江 | Highway is stake hole aperture detection device for engineering construction |
| CN113280726A (en) * | 2021-06-02 | 2021-08-20 | 国网江苏省电力工程咨询有限公司 | Device for detecting pore quality in soil |
| CN113970285A (en) * | 2021-11-04 | 2022-01-25 | 上海机电工程研究所 | Device and method for measuring diameter of cavity in fire ejection actuating cylinder |
| CN114543631A (en) * | 2022-03-04 | 2022-05-27 | 江苏和跃新材料科技有限公司 | Diameter-expanding anchor hole aperture measuring device and measuring method |
-
2008
- 2008-08-29 CN CNU2008201056729U patent/CN201259412Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746539A (en) * | 2015-03-31 | 2015-07-01 | 王春龙 | Disc diameter detector |
| CN106092024A (en) * | 2016-08-08 | 2016-11-09 | 郑州大学 | Model Pile PORE SIZE APPARATUS FOR and stake holes bore diameter measuring method |
| CN106092024B (en) * | 2016-08-08 | 2018-01-26 | 郑州大学 | Model Pile PORE SIZE APPARATUS FOR and stake holes bore diameter measuring method |
| CN108168399A (en) * | 2018-03-20 | 2018-06-15 | 常州信息职业技术学院 | A kind of pore position measuring appliance |
| CN108951728B (en) * | 2018-09-18 | 2020-09-29 | 中冶建工集团有限公司 | Hole diameter measuring device for compaction pile |
| CN108827121A (en) * | 2018-09-18 | 2018-11-16 | 中冶建工集团有限公司 | Vertical deep hole calibrates method |
| CN108951728A (en) * | 2018-09-18 | 2018-12-07 | 中冶建工集团有限公司 | Compacted stake holes diameter measurer |
| CN109297390A (en) * | 2018-09-18 | 2019-02-01 | 中冶建工集团有限公司 | A kind of vertical deep hole spotting device and its diameter detection method |
| CN109297390B (en) * | 2018-09-18 | 2020-10-30 | 中冶建工集团有限公司 | Vertical deep hole centering method and diameter detection method thereof |
| CN109915118A (en) * | 2019-04-01 | 2019-06-21 | 平顶山天安煤业股份有限公司 | Gas extraction borehole deformation monitoring device and method |
| CN110657732A (en) * | 2019-09-18 | 2020-01-07 | 江苏理工学院 | Measuring device for diameter and depth of stepped deep hole |
| CN111060034A (en) * | 2019-12-31 | 2020-04-24 | 中国水利水电第八工程局有限公司 | Cable guide central axis positioning device and cable guide central axis deviation measuring method |
| CN111060034B (en) * | 2019-12-31 | 2021-12-24 | 中国水利水电第八工程局有限公司 | Cable guide central axis positioning device and cable guide central axis deviation measuring method |
| CN112727450A (en) * | 2020-12-28 | 2021-04-30 | 王安江 | Highway is stake hole aperture detection device for engineering construction |
| CN113280726A (en) * | 2021-06-02 | 2021-08-20 | 国网江苏省电力工程咨询有限公司 | Device for detecting pore quality in soil |
| CN113970285A (en) * | 2021-11-04 | 2022-01-25 | 上海机电工程研究所 | Device and method for measuring diameter of cavity in fire ejection actuating cylinder |
| CN113970285B (en) * | 2021-11-04 | 2024-04-05 | 上海机电工程研究所 | Device and method for measuring diameter of inner cavity of initiating explosive device ejection actuator cylinder |
| CN114543631A (en) * | 2022-03-04 | 2022-05-27 | 江苏和跃新材料科技有限公司 | Diameter-expanding anchor hole aperture measuring device and measuring method |
| CN114543631B (en) * | 2022-03-04 | 2024-03-01 | 江苏和跃新材料科技有限公司 | Hole diameter measuring device and method for expanding anchor hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20110829 |