CN204827431U - A multi -functional line weighs down that is used for manual work to dig hole stake quality inspection - Google Patents
A multi -functional line weighs down that is used for manual work to dig hole stake quality inspection Download PDFInfo
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- CN204827431U CN204827431U CN201520560784.3U CN201520560784U CN204827431U CN 204827431 U CN204827431 U CN 204827431U CN 201520560784 U CN201520560784 U CN 201520560784U CN 204827431 U CN204827431 U CN 204827431U
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Abstract
The utility model relates to a multi -functional line weighs down that is used for manual work to dig hole stake quality inspection, it includes that holding ring, big line weigh down and have the hectometre line of scale, and the holding ring includes first outer loop and cross, and the cross welds in the inboard of first outer loop, and the center of cross is equipped with the through -hole, and the upper surface that big line weighs down is equipped with the second outer loop, has the hectometre line of scale and the central fixed connection that big line weighs down the upper surface. The utility model discloses a multi -functional line weighs down that is used for manual work to dig hole stake quality inspection has following beneficial effect: (1 ), one -man operation, (2 ), it is simple swift, (3 ), safe and reliable, (4 ), it is directly perceived multi -purpose.
Description
Technical field
The utility model belongs to building engineering field, is specifically related to a kind of Multifunctional line weight for hand excavated pile quality examination.
Background technology
In the quality control of hand excavated pile pore forming process, need the diameter to stake holes, the degree of depth and verticality to check, thus guarantee hole quality.Conventional inspection method needs inspection personnel to take jacking equipment to enter stake holes, the instrument such as ruler, line pendant is utilized to measure, complex operation, efficiency are low, and there is very large danger---and operating personnel often need to hover in the middle part of stake holes and check there is the danger of falling.
Utility model content
Utility model object: the utility model makes improvement for above-mentioned prior art Problems existing, namely the utility model discloses a kind of Multifunctional line weight for hand excavated pile quality examination.
Technical scheme: a kind of Multifunctional line weight for hand excavated pile quality examination, comprises locating ring, large line pendant and is with graduated hundred rice noodles,
Described locating ring comprises the first outer shroud and cross, and described cross is welded in the inner side of described first outer shroud, and the center of described cross is provided with through hole,
The upper surface of described large line pendant is provided with the second outer shroud, and the center falling upper surface with graduated hundred rice noodles and described large line is fixedly connected with.
Further, the angle of described cross is 90 °.
Further, the internal diameter being located at the through hole at the center of cross is 6mm.
Further, the external surface of described second outer shroud is provided with phosphor powder layer.
Beneficial effect: disclosed in the utility model, a kind of Multifunctional line weight for hand excavated pile quality examination has following beneficial effect:
(1), one man operation, only need a people by the cross hairs on the spider align piles top on locating ring, then large line pendant at the uniform velocity transferred can complete inspection along the borehole wall;
(2), simple and fast: the inspection generally completing a pile only needs one man operation a few minutes;
(3), safe and reliable: inspection personnel stands in aperture and just can operate, and avoids personnel's fall safety hidden danger of lower well;
(4), intuitively multiplex: inspection personnel can fall the reference of annulus by line, check that whether the shape of hole wall is regular intuitively, and once can carry out the multiple inspection of a footpath, the degree of depth, verticality.
Accompanying drawing explanation
Fig. 1 is the structural representation sketch of locating ring;
Fig. 2 is a kind of Multifunctional line weight using state schematic diagram for hand excavated pile quality examination disclosed in the utility model;
Wherein:
2-large line pendant 11-first outer shroud
12-through hole 13-cross
21-hundred rice noodles 22-second outer shroud
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail.
As depicted in figs. 1 and 2, a kind of Multifunctional line weight for hand excavated pile quality examination, comprises locating ring, large line pendant 2 and is with graduated hundred rice noodles 21,
Described locating ring comprises the first outer shroud 11 and cross 13, and cross 13 is welded in the inner side of the first outer shroud 11, and the center of cross 13 is provided with through hole 12,
The upper surface of large line pendant 2 is provided with the second outer shroud 22, is fixedly connected with the center that large line falls 2 upper surfaces with graduated hundred rice noodles 21.
Further, the angle of cross 13 is 90 °.
Further, the internal diameter being located at the through hole 12 at the center of cross 13 is 6mm.
Further, the external surface of the second outer shroud 22 is provided with phosphor powder layer.
Multifunctional line weight combines the function of ruler and line pendant, comprises locating ring and large line pendant 2.The position line on the spider align piles top on locating ring, thus it is 2 placed in the middle to guarantee that large line falls.Large line pendant 2 is restricted with graduated hundred meters, band and is connected, and can replace ruler measurement hole depth.The diameter of the second outer shroud 22 of large line pendant 2 makes according to the maximum allowed minus deviation value of Pile Foundation Code king-pile bore dia, if namely actual drilling diameter is less than line pendant reinforced steel bar ring, cause line to fall can not pass through smoothly, just be considered as defective, overgauge is then by visual inspection, because there being the reference of reinforcing bar annulus, error is also accepting in scope.On line pendant reinforced steel bar ring, brushing fluorescent material makes it more eye-catching under light-illuminating, just can be gone into the well like this by this large line pendant 2, the diameter deviation of the inspection stake holes of safe ready, the degree of depth and perpendicularity deviation.
Above embodiment of the present utility model is elaborated.But the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (4)
1. the Multifunctional line weight for hand excavated pile quality examination, it is characterized in that, comprise locating ring, large line pendant and be with graduated hundred rice noodles, described locating ring comprises the first outer shroud and cross, described cross is welded in the inner side of described first outer shroud, the center of described cross is provided with through hole, and the upper surface of described large line pendant is provided with the second outer shroud, and the center falling upper surface with graduated hundred rice noodles and described large line is fixedly connected with.
2. a kind of Multifunctional line weight for hand excavated pile quality examination according to claim 1, is characterized in that, the angle of described cross is 90 °.
3. a kind of Multifunctional line weight for hand excavated pile quality examination according to claim 1, is characterized in that, the internal diameter being located at the through hole at the center of cross is 6mm.
4. a kind of Multifunctional line weight for hand excavated pile quality examination according to claim 1, is characterized in that, the external surface of described second outer shroud is provided with phosphor powder layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560784.3U CN204827431U (en) | 2015-07-30 | 2015-07-30 | A multi -functional line weighs down that is used for manual work to dig hole stake quality inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560784.3U CN204827431U (en) | 2015-07-30 | 2015-07-30 | A multi -functional line weighs down that is used for manual work to dig hole stake quality inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827431U true CN204827431U (en) | 2015-12-02 |
Family
ID=54685042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560784.3U Active CN204827431U (en) | 2015-07-30 | 2015-07-30 | A multi -functional line weighs down that is used for manual work to dig hole stake quality inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484299A (en) * | 2016-01-11 | 2016-04-13 | 中国建筑第八工程局有限公司 | Contraction positioning support for determining center of pile foundation and construction method of contraction positioning support |
| CN109357592A (en) * | 2018-11-28 | 2019-02-19 | 中冶建工集团有限公司 | Artificial digging pile stake diameter and testing apparatus for verticality |
| CN112212765A (en) * | 2020-09-22 | 2021-01-12 | 中国五冶集团有限公司 | Manual hole digging pile quality control device and using method |
-
2015
- 2015-07-30 CN CN201520560784.3U patent/CN204827431U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484299A (en) * | 2016-01-11 | 2016-04-13 | 中国建筑第八工程局有限公司 | Contraction positioning support for determining center of pile foundation and construction method of contraction positioning support |
| CN109357592A (en) * | 2018-11-28 | 2019-02-19 | 中冶建工集团有限公司 | Artificial digging pile stake diameter and testing apparatus for verticality |
| CN109357592B (en) * | 2018-11-28 | 2020-11-24 | 中冶建工集团有限公司 | Manual hole digging pile diameter and verticality detection device |
| CN112212765A (en) * | 2020-09-22 | 2021-01-12 | 中国五冶集团有限公司 | Manual hole digging pile quality control device and using method |
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