CN101906778B - Construction site tubular pile muddredger and manufacturing method thereof - Google Patents
Construction site tubular pile muddredger and manufacturing method thereof Download PDFInfo
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- CN101906778B CN101906778B CN201010255215XA CN201010255215A CN101906778B CN 101906778 B CN101906778 B CN 101906778B CN 201010255215X A CN201010255215X A CN 201010255215XA CN 201010255215 A CN201010255215 A CN 201010255215A CN 101906778 B CN101906778 B CN 101906778B
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Abstract
The invention relates to a construction site tubular pile muddredger and a manufacturing method thereof. The muddredger comprises a dredging body extending into a tubular pile hole, and a holding rod used for being held by an operator, wherein the holding rod passes through the center of the dredging body and is fixedly connected with the dredging body; and the dredging body is provided with a first edge and a second edge, wherein the second edge rotates upwards at a certain angle relatively to the first edge by taking the holding rod as center. The method comprises the steps of: arranging a central hole in the center of a metal piece body; cutting off radius, and generating the first edge and the second edge, forming height difference between the first edge and the second edge, and rotating the second edge upwards at a certain angle relatively to the first edge about the center line where the central hole is arranged; leading a slender rod piece to pass through the central hole, and fixing the slender rod piece; and welding a handle. The tubular pile muddredger improves the efficiency for cleaning mud, has simple and convenient operation, greatly improves the construction efficiency and saves the construction cost.
Description
Technical field
The present invention relates to a kind of construction tool of job site, the method that particularly relates to a kind of pile tube mud dredger and make this mud dredger.
Background technology
At present, prestressed concrete pipe pile has characteristics such as pile quality is good, and vertical bearing capacity of single pile is high, and is strong to engineering geological conditions compliance, and speed of application is fast.Therefore, since the seventies in 20th century, in engineerings such as China's building, highway, railway, harbour, obtained using widely.Pile for prestressed pipe stake top links to each other with basic platform through filling out core concrete; For rich groundwater area stake case, pile-raft foundation and for highrise building that receives the overturning moment effect or tall and slender structure; The basis might be all or a side drawn, make to push up and fill out core concrete and receive the pulling capacity effect.In order to guarantee that pile for prestressed pipe stake top links to each other with basic platform through filling out core concrete, the soil that must will be pressed in the native pile for prestressed pipe is cleaned out.The stake core soil of pile for prestressed pipe generally needs cleaning to about 3 meters, have in addition also can be darker.In the process of removing earth, waste time and energy.In the prior art, for the following method of removing in the pile for prestressed pipe of the general employing of earth:
(1), through using the head of spade; Earth in the pile for prestressed pipe hole is dug out; But the general length of the head of spade is at 30～50 centimetres; Width is at 5～10 centimetres, and the pile for prestressed pipe aperture is generally also only at 40～50 centimetres, and spade can only dig out and locate 1～2 meter earth in the pile for prestressed pipe aperture like this;
(2), in pile for prestressed pipe, water entry, earth is diluted and softens, through using grafter, earth is dug out again, but owing in earth, added water, the quality of earth increases, like this to operating personnel's physical fitness requirement height very.
At the construction field (site), often exist tens even up to a hundred pile for prestressed pipe holes etc. for clearance, as according to the above-mentioned method operating efficiency end very, this has also just prolonged the construction period greatly, causes the raising of construction cost.
Summary of the invention
An object of the present invention is to provide a kind of construction site tubular pile muddredger.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of construction site tubular pile muddredger; Comprise be used to stretch in the hole of post dredge body be used for the holding rod that the operator grips; Described holding rod passes the center of the described body of dredging and is fixedly connected with it; The described body of dredging has first edge and second edge, and described relatively first edge, described second edge is that the center rotated up certain angle with described holding rod.
Preferably, be connected with the handle that is used to rotate described mud dredger on the described holding rod.
Further preferably, described handle is yi word pattern.
Preferably, the Breadth Maximum of the described body of dredging is less than 3～4 centimetres of hole of post diameters.
Another object of the present invention provides a kind of method of making this mud dredger.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of method of making this construction site tubular pile muddredger, carry out according to the following steps:
(1), select a circular metal lamellar body, offer centre bore at the center of described metal lamellar body;
(2), described metal lamellar body is cut off along its any radius; Have the first relative edge and second edge on the metal lamellar body after cutting off; Described first edge and the second edge in the vertical direction are separated down; Make both form difference in height, more described second edge is rotated up certain angle with described relatively first edge of center line that described centre bore belongs at vertical direction;
(3), a slender rod piece is passed described centre bore, and described slender rod piece and metal lamellar body are fixed;
(4), on described slender rod piece, weld handle.
Preferably, described slender rod piece and metal lamellar body are fixedly connected through welding.
Because the technique scheme utilization, the present invention compared with prior art has advantage and effect: the efficient of removing earth through pile tube mud dredger of the present invention is high, easy and simple to handle, can improve efficiency of construction greatly, practices thrift construction cost.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is the making sketch map one of the body of dredging;
Accompanying drawing 3 is the making sketch map two of the body of dredging;
Accompanying drawing 4 is the making sketch map three of the body of dredging.
Wherein: 1, the body of dredging; 2, holding rod; 3, handle; 4, first edge; 5, second edge.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
A kind of construction site tubular pile muddredger as shown in Figure 1, comprise be used to stretch in the pile for prestressed pipe hole dredge body 1 be used for the holding rod 2 that the operator grips, holding rod 2 passes the center of the body 1 of dredging and is fixedly connected with it.Wherein, the body 1 of dredging has first edge 4 and 5 relative first edges 4,5, the second edges, second edge are that the center rotated up certain angle with holding rod 2, makes between first edge 4 and second edge 5 and produces difference in height.
In the present embodiment, be connected with the handle 3 that is used for the Rotation Dredging device on the holding rod 2, this handle 3 is yi word pattern, and the center of handle 3 is welded on the end of holding rod 2.
In addition, because the body 1 of dredging need stretch in the pile for prestressed pipe hole, the external diameter of the body 1 of therefore dredging is littler 3～4 centimetres than the diameter in pile for prestressed pipe hole at least, in order to avoid can't stretch into.The mud dredger (being generally 1.5m, 2.4m, 3.4m) that different length can be set according to the different degree of depth in pile for prestressed pipe hole is made by the job site actual conditions, uses from being short to long operating personnel with convenient scene.
Below the concrete preparation method of present embodiment down of setting forth:
This method is carried out according to the following steps:
(1), select a circular metal lamellar body, offer centre bore at the center of metal lamellar body, as shown in Figure 2;
(2), the metal lamellar body is cut off along its any radius, have the first relative edge 4 and second edge 5 on the metal lamellar body after cutting off, as shown in Figure 3.First edge 4 and second edge, 5 in the vertical directions are separated down; Make both form difference in height at vertical direction; Again second edge 5 is rotated up certain angle with relative first edge 4 of center line that centre bore belongs to; Make between first edge 4 and second edge 5 and produce difference in height, as shown in Figure 4.Generally speaking the difference in height at first edge 4 and second edge 5 is decided according to the soft degree of earth, and soil property is harder, and both differences in height are generally at 4～6 centimetres; Soil property is softer, and both differences in height are generally at 6～10 centimetres;
(3), a slender rod piece is passed centre bore, and slender rod piece and metal lamellar body are welded mutually fixing, make that sheet metal is body formed to be the body 1 of dredging, slender rod piece is grip part 2;
(4), welding handle 3 on slender rod piece.
Below the concrete method of operating of present embodiment down of setting forth:
Operator grasps grip part 2 body 1 of will dredging stretches in the pile for prestressed pipe hole, and rotating handles 3 makes earth sweep from first edge 4, and is deposited on the body 1 of dredging, when earth accumulation during to suitable degree, within the scope that promptly operating personnel can lift.The body 1 of will dredging lifts out, can carry out next operation after emptying.Like this, can not only remove the earth of the dark section in pile for prestressed pipe hole, operate also easylier, can improve duration of construction, saving construction cost greatly.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. construction site tubular pile muddredger; It is characterized in that: comprise be used to stretch in the hole of post dredge body be used for the holding rod that the operator grips; Described holding rod passes the center of the described body of dredging and is fixedly connected with it; The described body of dredging has first edge and second edge; Described relatively first edge, described second edge is that the center rotated up certain angle with described holding rod, and the difference in height at described first edge, second edge is 4～6 centimetres or 6～10 centimetres.
2. construction site tubular pile muddredger according to claim 1 is characterized in that: be connected with the handle that is used to rotate described mud dredger on the described holding rod.
3. construction site tubular pile muddredger according to claim 2 is characterized in that: described handle is yi word pattern.
4. construction site tubular pile muddredger according to claim 1 is characterized in that: the Breadth Maximum of the described body of dredging is less than 3～4 centimetres of hole of post diameters.
5. method of making construction site tubular pile muddredger as claimed in claim 1, it is characterized in that: its manufacturing approach is carried out according to the following steps:
(1), select a circular metal lamellar body, offer centre bore at the center of described metal lamellar body;
(2), described metal lamellar body is cut off along its any radius; Have the first relative edge and second edge on the metal lamellar body after cutting off; Described first edge and the second edge in the vertical direction are separated down; Make both form difference in height, more described second edge is rotated up certain angle with described relatively first edge of center line that described centre bore belongs at vertical direction;
(3), a slender rod piece is passed described centre bore, and described slender rod piece and metal lamellar body are fixed;
(4), on described slender rod piece, weld handle.
6. manufacturing approach according to claim 5 is characterized in that: described slender rod piece and metal lamellar body are fixedly connected through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010255215XA CN101906778B (en) | 2010-08-17 | 2010-08-17 | Construction site tubular pile muddredger and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010255215XA CN101906778B (en) | 2010-08-17 | 2010-08-17 | Construction site tubular pile muddredger and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN101906778A CN101906778A (en) | 2010-12-08 |
| CN101906778B true CN101906778B (en) | 2012-07-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255792A (en) * | 2013-02-05 | 2013-08-21 | 江苏省电力公司扬州市江都供电公司 | Electric pole dibble |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635116A (en) * | 2012-05-10 | 2012-08-15 | 南通海洲建设集团有限公司 | Hole cleaner |
| CN104314118B (en) * | 2014-11-19 | 2017-07-18 | 国家电网公司 | Dell earther taking apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201268857Y (en) * | 2008-04-25 | 2009-07-08 | 王汉猷 | Soil shovel |
| CN201771009U (en) * | 2010-08-17 | 2011-03-23 | 苏州第一建筑集团有限公司 | Construction site tubular pile dredger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11303118A (en) * | 1998-04-27 | 1999-11-02 | Takeo Yamaguchi | Surveying post hole drilling tool |
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2010
- 2010-08-17 CN CN201010255215XA patent/CN101906778B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201268857Y (en) * | 2008-04-25 | 2009-07-08 | 王汉猷 | Soil shovel |
| CN201771009U (en) * | 2010-08-17 | 2011-03-23 | 苏州第一建筑集团有限公司 | Construction site tubular pile dredger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255792A (en) * | 2013-02-05 | 2013-08-21 | 江苏省电力公司扬州市江都供电公司 | Electric pole dibble |
| CN103255792B (en) * | 2013-02-05 | 2015-12-02 | 江苏省电力公司扬州市江都供电公司 | A kind of electric pole dibble |
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| Publication number | Publication date |
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| CN101906778A (en) | 2010-12-08 |
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