CN201771009U - Construction site tubular pile dredger - Google Patents
Construction site tubular pile dredger Download PDFInfo
- Publication number
- CN201771009U CN201771009U CN2010202941505U CN201020294150U CN201771009U CN 201771009 U CN201771009 U CN 201771009U CN 2010202941505 U CN2010202941505 U CN 2010202941505U CN 201020294150 U CN201020294150 U CN 201020294150U CN 201771009 U CN201771009 U CN 201771009U
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- edge
- tubular pile
- dredging
- construction site
- pile
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Abstract
The utility model relates to a construction site tubular pile dredger, which comprises a dredging body and a holder, wherein the dredging body is used for extending into a tubular pile hole, and the holder is used for being held by an operator. The holder penetrating through the center of the dredging body is fixedly connected with the dredging body; the dredging body is provided with a first edge and a second edge; and the second edge upwardly rotates for a certain angle by centering on the holding rod relative to the first edge. The construction site tubular pile dredger has the advantages of high mud removing efficiency, simple and convenient operation and capabilities of greatly improving constructional efficiency and saving constructional cost.
Description
Technical field
The utility model relates to a kind of construction tool of job site, particularly relates to a kind of pile tube mud dredger.
Background technology
At present, it is good that prestressed concrete pipe pile has a pile quality, and the vertical bearing capacity of single pile height is strong to engineering geological conditions compliance, characteristics such as 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 by filling out core concrete, for rich groundwater area stake case, pile-raft foundation and for highrise building that is subjected to the overturning moment effect or tall and slender structure, the all possible or side tension in basis makes the stake top fill out core concrete and is subjected to the pulling capacity effect.In order to guarantee that pile for prestressed pipe stake top links to each other with basic platform by 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), by 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, 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, by using grafter, earth is dug out again, but owing to added water in earth, 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
The purpose of this utility model provides a kind of construction site tubular pile muddredger.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of construction site tubular pile muddredger, comprise dredge body and the holding rod that is used for operator's gripping that are used to stretch in the hole of post, 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.
Because technique scheme utilization, the utility model compared with prior art has following advantage and effect: remove the efficient height, easy and simple to handle of earth by pile tube mud dredger of the present utility model, can improve efficiency of construction greatly, save construction cost.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the making schematic diagram one of the body of dredging;
Accompanying drawing 3 is the making schematic diagram two of the body of dredging;
Accompanying drawing 4 is the making schematic diagram 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 drawings and Examples the utility model is further described:
A kind of construction site tubular pile muddredger as shown in Figure 1 comprises dredge body 1 and the holding rod 2 that is used for operator's gripping that are used to stretch in the pile for prestressed pipe hole, and 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 the metal lamellar body of a circle, 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.With first edge 4 and second edge, 5 in the vertical directions down separately, make both form difference in height, again second edge 5 is rotated up certain angle with relative first edge 4 of center line at centre bore place, as shown in Figure 4 at vertical direction.The difference in height at first edge 4 and second edge 5 is decided according to the soft degree of earth in general, and soil property is harder, and both differences in height are generally at 4～6 centimetres; Soil property is harder, 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 certain degree, promptly within the scope that 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 utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. construction site tubular pile muddredger, it is characterized in that: comprise dredge body and the holding rod that is used for operator's gripping that are used to stretch in the hole of post, 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.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202941505U CN201771009U (en) | 2010-08-17 | 2010-08-17 | Construction site tubular pile dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202941505U CN201771009U (en) | 2010-08-17 | 2010-08-17 | Construction site tubular pile dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771009U true CN201771009U (en) | 2011-03-23 |
Family
ID=43750852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202941505U Expired - Fee Related CN201771009U (en) | 2010-08-17 | 2010-08-17 | Construction site tubular pile dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906778A (en) * | 2010-08-17 | 2010-12-08 | 苏州第一建筑集团有限公司 | Construction site tubular pile muddredger and manufacturing method thereof |
-
2010
- 2010-08-17 CN CN2010202941505U patent/CN201771009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906778A (en) * | 2010-08-17 | 2010-12-08 | 苏州第一建筑集团有限公司 | Construction site tubular pile muddredger and manufacturing method thereof |
| CN101906778B (en) * | 2010-08-17 | 2012-07-25 | 苏州第一建筑集团有限公司 | Construction site tubular pile muddredger and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |