CN105019469A - Concrete foundation and underground tubular pile anchoring construction method - Google Patents
Concrete foundation and underground tubular pile anchoring construction method Download PDFInfo
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- CN105019469A CN105019469A CN201410179447.XA CN201410179447A CN105019469A CN 105019469 A CN105019469 A CN 105019469A CN 201410179447 A CN201410179447 A CN 201410179447A CN 105019469 A CN105019469 A CN 105019469A
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Abstract
A concrete foundation and underground tubular pile anchoring construction method is characterized by comprising the following steps that firstly, a mud drawing device is manufactured; secondly, mud drawing is conducted; thirdly, a reinforcement cage is manufactured; fourthly, the reinforcement cage is placed into a foundation pit; and fifthly, the reinforcement cage is placed to finish the anchoring work with upper concrete foundation platform reinforcement steel bars. The concrete foundation and underground tubular pile anchoring construction method has the beneficial effects that the mud drawing device is simple in structure and convenient to manufacture, construction is safe, time and labor are saved during operation, the working efficiency is high, and the job progress is accelerated.
Description
Technical field
The present invention relates to the solid construction method of a kind of buried pipe piled anchor, specifically, is the solid construction method of a kind of concrete foundation and buried pipe piled anchor.
Background technology
On Zhanjiang East Sea Island, typhoon is frequent, and typhoon grade is powerful, and therefore on island, the wind resistance of factory building requires high.In order to increase the breakout capacity of factory building columns, designing and the load-bearing pile tube of concrete foundation reinforcing bar and underground is carried out anchoring, anchorage depth lengthens and reaches 3 meters (equipment concrete foundation too).The stake top mark of equipment concrete foundation and base for post is high at about-3 ~-7 meters, in pile follower and Excavation Process, have in part hole of post and filled earth and water, moisture sposh in 3 meters of degree of depth must be unwatered only before lower anchor rib, then reinforcing cage is placed, long 4 meters of reinforcing cage, heavily about 200kg, to go deep into below stake holes 3 meters, 1 meter, top is integral with cushion cap Bar Anchorage.But known hand draws earth in hole of post and water method is not proper, wastes time and energy, moreover artificial the reinforcing cage of about 200kg to be transferred to foundation ditch also extremely hard.
Therefore known concrete foundation and the solid construction method of buried pipe piled anchor also exist above-mentioned all inconvenience and problem.
Summary of the invention
Object of the present invention, is that proposition is a kind of and draws with drawing mud device dredge native concrete foundation and the solid construction method of buried pipe piled anchor.
Another object of the present invention, is to propose a kind of steel pipe and transfers reinforcing cage and consolidate construction method to the concrete foundation of foundation ditch and buried pipe piled anchor.
For achieving the above object, technical solution of the present invention is:
A kind of concrete foundation and the solid construction method of buried pipe piled anchor, is characterized in that comprising the following steps:
Mud device is drawn in a, making
Make the semi-circular sheet steel that two pieces of radiuses are less than hole of post radius, and its horizontal plane is staggered 33-40 °, mud bar one end composition helical blades is drawn admittedly be welded in, the other end vertical welding one hyphen bar drawing mud bar operates handle, make three with same method and draw mud device, its length drawing mud bar is made to be respectively 2 meters, 3 meters and 3.5 meters;
B, draw mud
First scoop out the ponding in hole of post, mud device will be drawn and put into hole of post, the operating grip drawing mud device is held together by two operating personnel, down apply pressure while mud device is drawn in rotation on one side, when drawing the decline of mud device blade screw formula, sposh is just brought to draw mud device blade, treat blade amasss to have expired mud, two operating personnel just lift handle and are drawn out by mud, repeat this operation, to draw in mud operating process the mud device of drawing first drawing mud bar with 2 meters long to draw to the degree of depth and reach the mud of 1.5 meters, then continue to draw to 2.5 meters with the 3 meters long mud devices of drawing drawing mud bar, the mud device of drawing finally drawing mud bar with 3.5 meters long is drawn and is terminated to during 3 meters of degree of depth,
C, making reinforcing cage
Make general reinforcing cage according to design drawing, weld 2 backstays in the position reaching 3 meters of degree of depth of reinforcing cage, so that when reinforcing cage inserts the stake holes degree of depth 3 meters, backstay is supported on a top end face;
D, reinforcing cage transfer to foundation ditch
Respectively overlap 1 rope at reinforcing cage two ends after fabrication of reinforcing cage is good, foundation ditch ramp is put 2 steel pipes, reinforcing cage is lifted on 2 steel pipes by two operating personnel with joint efforts, and each one holds a fag end, allows reinforcing cage slowly slide in foundation ditch down on steel pipe;
E, put into reinforcing cage
Be placed into by reinforcing cage in hole of post, 2 backstays of reinforcing cage can make reinforcing cage locate firmly, conveniently carry out the anchoring operation with top concrete foundation cushion cap reinforcing bar.
Concrete foundation of the present invention and the solid construction method of buried pipe piled anchor can also be further achieved by the following technical measures.
Aforesaid method, wherein said mud bar of drawing is diameter 20mm Ribbed Bar.
Aforesaid method, wherein said mud bar operating grip of drawing is diameter 20mm Ribbed Bar.
Aforesaid method, the wherein said semi-circular sheet steel thickness drawing mud device is 4mm.
Aforesaid method, the wherein said two pieces of semi-circular sheet steel horizontal planes drawing mud device are staggered 35 °.
After adopting technique scheme, concrete foundation of the present invention and the solid construction method of buried pipe piled anchor have the following advantages:
1, mud device structure is drawn simple, easy to make;
2, construction safety, operation are time saving and energy saving;
3, operating efficiency high, speed up the work.
Accompanying drawing explanation
Fig. 1 be the embodiment of the present invention draw mud device structural representation;
Fig. 2 is that the reinforcing cage of the embodiment of the present invention transfers foundation ditch operation chart;
Fig. 3 is that the reinforcing cage of the embodiment of the present invention is placed into pile tube schematic diagram.
In figure: 1 helical blades, 2 draw mud bar, 3 handles, 4 reinforcing cages, 5 operating personnel, 6 ropes, 7 steel pipes, 8 pile tubes, 9 foundation ditch end faces, 10 foundation ditch bottom surfaces, 11 backstays.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
Concrete foundation of the present invention and the solid construction method of buried pipe piled anchor, is characterized in that comprising the following steps:
A, making easy pottery mud device
Now refer to Fig. 1, Fig. 1 be the embodiment of the present invention draw mud device structural representation.As shown in the figure, when the helical blades 1 of described pottery mud device makes, first on 4mm steel plate, cut out a circular steel plate, make circular steel board diameter 10mm less of buried pipe stake holes diameter, by circular steel plate therefrom heart line be divided into two and cut open, be divided into 2 pieces of semicircular plates, as pottery mud blade, and make the horizontal plane of 2 pieces of semicircular plates be staggered 35 °, mud bar 2 one end composition helical blades is drawn admittedly be welded in, the other end vertical welding one hyphen bar drawing mud bar 2 operates handle 3, make three with same method and draw mud device, its length drawing mud bar is made to be respectively 2 meters, 3 meters and 3.5 meters, described mud bar of drawing is diameter 20mm Ribbed Bar, and drawing mud bar operating grip is diameter 20mm Ribbed Bar.
B, draw mud
Foundation ditch accomplishes fluently bed course, namely start to remove the water in stake holes and mud, first scoop out the ponding in hole of post, mud device will be drawn and put into hole of post, the operating grip 3 drawing mud device is held together by two operating personnel, down apply pressure while mud device is drawn in rotation on one side, when drawing the decline of mud device blade screw formula, sposh is just brought to draw mud device blade, treat blade amasss to have expired mud, two operating personnel just lift handle and are drawn out by mud, repeat this operation, the mud device of drawing first drawing mud bar with 2 meters long in operation is drawn to the degree of depth and is reached the mud of 1.5 meters, then continuing draws to 2.5 meters with the 3 meters long mud devices of drawing drawing mud bar, the mud device of drawing finally drawing mud bar with 3.5 meters long is drawn and is terminated to during 3 meters of degree of depth,
C, making reinforcing cage
General reinforcing cage is made according to design drawing, but in order to meet next procedure easy construction, at the parallel welding in the position reaching 3 meters of degree of depth of reinforcing cage 2 backstays 11, so that when reinforcing cage inserts the stake holes degree of depth 3 meters, backstay 11 is supported on a top end face;
D, reinforcing cage transfer to foundation ditch
Fig. 2 is that the reinforcing cage of the embodiment of the present invention transfers foundation ditch operation chart.Reinforcing cage 4 makes the nearly 200kg of rear weight, manually carries packway (lower foundation ditch simple and easy step ladder) very effort and dangerous off.Method of the present invention is: respectively overlap 1 rope made of hemp rope 6 at reinforcing cage two ends, foundation ditch ramp is put 2 scaffolding steel pipes 7, reinforcing cage is lifted on 2 steel pipes 7 by two operating personnel with joint efforts, each one holds a fag end, allow reinforcing cage 4 slowly slide in foundation ditch down on steel pipe, such handling safety is laborsaving again;
E, put into reinforcing cage
Be placed into by reinforcing cage 4 in pile tube 8 hole, 2 backstays 11 of reinforcing cage can make reinforcing cage locate firmly, conveniently carry out the anchoring operation with top concrete foundation cushion cap reinforcing bar.
The present invention has substantive distinguishing features and significant technological progress, concrete foundation of the present invention and the solid construction method of buried pipe piled anchor can simply be drawn mud device by structure and draw out cement in pile tube stake holes 3 meters of degree of depth, and smoothly heavy reinforcing cage is put into stake holes by foundation ditch ramp being put 2 scaffolding steel pipes, not only safe but also time saving and energy saving, increase work efficiency, speed up the work.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (5)
1. concrete foundation and the solid construction method of buried pipe piled anchor, is characterized in that comprising the following steps:
Mud device is drawn in a, making
Make the semi-circular sheet steel that two pieces of radiuses are less than hole of post radius, and its horizontal plane is staggered 33-40 °, mud bar one end composition helical blades is drawn admittedly be welded in, the other end vertical welding one hyphen bar drawing mud bar operates handle, make three with same method and draw mud device, its length drawing mud bar is made to be respectively 2 meters, 3 meters and 3.5 meters;
B, draw mud
First scoop out the ponding in hole of post, mud device will be drawn and put into hole of post, the operating grip drawing mud device is held together by two operating personnel, down apply pressure while mud device is drawn in rotation on one side, when drawing the decline of mud device blade screw formula, sposh is just brought to draw mud device blade, treat blade amasss to have expired mud, two operating personnel just lift operating grip and are drawn out by mud, repeat this operation, to draw in mud operating process the mud device of drawing first drawing mud bar with 2 meters long to draw to the degree of depth and reach the mud of 1.5 meters, then continue to draw to 2.5 meters with the 3 meters long mud devices of drawing drawing mud bar, the mud device of drawing finally drawing mud bar with 3.5 meters long is drawn and is terminated to during 3 meters of degree of depth,
C, making reinforcing cage
Make general reinforcing cage according to design drawing, weld 2 backstays in the position reaching 3 meters of degree of depth of reinforcing cage, so that when reinforcing cage inserts the stake holes degree of depth 3 meters, backstay is supported on a top end face;
D, reinforcing cage transfer to foundation ditch
Respectively overlap 1 rope at reinforcing cage two ends after fabrication of reinforcing cage is good, foundation ditch ramp is put 2 steel pipes, reinforcing cage is lifted on 2 steel pipes by two operating personnel with joint efforts, and each one holds a fag end, allows reinforcing cage slowly slide in foundation ditch down on steel pipe;
E, put into reinforcing cage
Be placed into by reinforcing cage in hole of post, 2 backstays of reinforcing cage can make reinforcing cage locate firmly, conveniently carry out the anchoring operation with top concrete foundation cushion cap reinforcing bar.
2. concrete foundation as claimed in claim 1 consolidates construction method with buried pipe piled anchor, it is characterized in that, described in draw mud bar be diameter 20mm Ribbed Bar.
3. concrete foundation as claimed in claim 1 consolidates construction method with buried pipe piled anchor, it is characterized in that, described in draw mud bar operating grip be diameter 20mm Ribbed Bar.
4. concrete foundation as claimed in claim 1 consolidates construction method with buried pipe piled anchor, it is characterized in that, described in draw mud device semi-circular sheet steel thickness be 4mm.
5. concrete foundation as claimed in claim 1 consolidates construction method with buried pipe piled anchor, it is characterized in that, described in draw mud device two pieces of semi-circular sheet steel horizontal planes be staggered 35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179447.XA CN105019469B (en) | 2014-04-30 | 2014-04-30 | Concrete foundation and underground tubular pile anchoring construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179447.XA CN105019469B (en) | 2014-04-30 | 2014-04-30 | Concrete foundation and underground tubular pile anchoring construction method |
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| Publication Number | Publication Date |
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| CN105019469A true CN105019469A (en) | 2015-11-04 |
| CN105019469B CN105019469B (en) | 2017-02-15 |
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| CN201410179447.XA Active CN105019469B (en) | 2014-04-30 | 2014-04-30 | Concrete foundation and underground tubular pile anchoring construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266050A (en) * | 2021-06-15 | 2021-08-17 | 俞晓辉 | Pipe burying device for communication cable matched with excavator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004285721A (en) * | 2003-03-24 | 2004-10-14 | Tokyo Electric Power Co Inc:The | Power transmission steel tower foundation using small anchor material |
| CN201653751U (en) * | 2010-01-29 | 2010-11-24 | 中国水产科学研究院南海水产研究所 | Grab bucket-type dredger |
| CN201981540U (en) * | 2011-02-18 | 2011-09-21 | 山东德建集团有限公司 | Hole cleaning tool for prefabricated pipe pile |
| CN103233471A (en) * | 2013-04-25 | 2013-08-07 | 南通海洲建设集团有限公司 | Multi-functional hole cleaning machine for buildings |
| CN203361156U (en) * | 2013-04-07 | 2013-12-25 | 江苏建筑职业技术学院 | Prefabricated tube pile hole-cleaning device |
-
2014
- 2014-04-30 CN CN201410179447.XA patent/CN105019469B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004285721A (en) * | 2003-03-24 | 2004-10-14 | Tokyo Electric Power Co Inc:The | Power transmission steel tower foundation using small anchor material |
| CN201653751U (en) * | 2010-01-29 | 2010-11-24 | 中国水产科学研究院南海水产研究所 | Grab bucket-type dredger |
| CN201981540U (en) * | 2011-02-18 | 2011-09-21 | 山东德建集团有限公司 | Hole cleaning tool for prefabricated pipe pile |
| CN203361156U (en) * | 2013-04-07 | 2013-12-25 | 江苏建筑职业技术学院 | Prefabricated tube pile hole-cleaning device |
| CN103233471A (en) * | 2013-04-25 | 2013-08-07 | 南通海洲建设集团有限公司 | Multi-functional hole cleaning machine for buildings |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266050A (en) * | 2021-06-15 | 2021-08-17 | 俞晓辉 | Pipe burying device for communication cable matched with excavator |
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| CN105019469B (en) | 2017-02-15 |
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