CN209040122U - A kind of jetted pile constructing structure for wetland construction - Google Patents
A kind of jetted pile constructing structure for wetland construction Download PDFInfo
- Publication number
- CN209040122U CN209040122U CN201821648352.8U CN201821648352U CN209040122U CN 209040122 U CN209040122 U CN 209040122U CN 201821648352 U CN201821648352 U CN 201821648352U CN 209040122 U CN209040122 U CN 209040122U
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- Prior art keywords
- jetting
- discharge jet
- screw hole
- handle
- water injection
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Abstract
The utility model relates to a kind of jetted pile constructing structures for wetland construction, including discharge jet, the top of discharge jet is the interconnecting piece connecting with sebific duct, the bottom end of the discharge jet is inclination and closed jetting end, offer that several are evenly distributed and inclined water injection hole, the inclined direction of the water injection hole are identical as the inclined direction at the jetting end on the jetting end.The beneficial effects of the utility model are: setting inclination and closed jetting end for the bottom end of discharge jet, and water injection hole identical with its inclined direction is set on jetting end, in jetting, water in discharge jet is along the inclined direction of water injection hole to just spraying under stake, to make the silt of a bottom be rushed to open, stake is sunk under the effect of gravity, is reduced stake bottom and is deviated to discharge jet side, reduces the difficulty corrected to stake position.
Description
Technical field
The utility model relates to wetland construction fields more particularly to a kind of jetted pile for wetland construction to construct and tie
Structure.
Background technique
Jetted pile is made under stake under the effect of gravity by breaking up the silt for filling bottom to stake bottom jetting
Heavy, the selection of jetting construction method should regard soil property situation and different, press from both sides in boulder bed or hard soil layer in sand, be generally with jetting
It is main, supplemented by hammering or vibration；In lam or clay, to avoid reducing bearing capacity, generally based on hammering or vibrate, to penetrate
Supplemented by water, and answer suitable control jetting time and water；Sinking hollow pile, generally with jetting in single tube.The equipment of jetted pile
It include: water pump, water source, hydraulic pipeline (bending should be reduced, make every effort to straight) and discharge jet etc..
It is general that stake bottom is squeezed into water-bed soil using jetting when building plank road, pavilion house in terms of wetland construction
In, it is exposed at stake top portion on the water surface.The bottom of discharge jet is generally conical structure at present, and water injection hole is according to annular array
On conical structure, water in jetting in discharge jet projects around simultaneously, but discharge jet is generally in the side of stake, in this way
Jetting washes the silt below discharge jet completely open, so that stake bottom is easy to deviate to discharge jet side, increases to stake position
Set the difficulty corrected.
Summary of the invention
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of for wetland construction
Jetted pile constructing structure.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of jetted pile constructing structure for wetland construction, including discharge jet, the top of discharge jet are to connect with sebific duct
The interconnecting piece connect, the bottom end of the discharge jet are inclination and closed jetting end, plane and the jetting where the jetting end
Folded sharp angle α is in the range of 30 ~ 60 ° between the central axes of pipe, offered on the jetting end several be evenly distributed and
Inclined water injection hole, the inclined direction of the water injection hole is identical as the inclined direction at the jetting end, the axis of the water injection hole
Folded acute angles beta is in the range of 5 ~ 30 ° between line and the central axes of discharge jet.
Further, a link block is cased on the discharge jet, offered on the link block band jetting canister aperture and
Handle sets of holes, the jetting pipe sleeve are socketed with a handle in jetting canister aperture in the handle sets of holes.
Further, it is located on the link block on the side wall of discharge jet sets of holes and offers screw hole A, outside the discharge jet
Side and screw hole A opposite position are equipped with screw hole B, and the screw hole A is connect with screw hole B by fastening bolt, and the link block is upper
Screw hole C is offered respectively in handle sets of holes, and the bottom outside and screw hole C opposite position of the handle are equipped with screw hole D, the spiral shell
Hole C is connect with screw hole D by fastening bolt.
Further, it is cased with piston bush on the handle, the support extended to two sides is provided at the top of the piston bush
Plate.
Further, non-slip rubber set is cased at the top of the handle.
The beneficial effects of the utility model are: setting inclination and closed jetting end for the bottom end of discharge jet, and penetrating
Water injection hole identical with its inclined direction is set on water end (W.E.), and in jetting, the water in discharge jet is along the inclined direction of water injection hole
Just sprayed under to stake, so that the silt of a bottom be made to be rushed to open, stake is sunk under the effect of gravity, reduce stake bottom to
The offset of discharge jet side, reduces the difficulty corrected to stake position.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of discharge jet in the utility model embodiment；
Fig. 3 is the structural schematic diagram of link block in the utility model embodiment；
Fig. 4 is the structural schematic diagram of handle in the utility model embodiment；
Fig. 5 is the structural schematic diagram of piston bush in the utility model embodiment.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in Figure 1 and Figure 2, a kind of jetted pile constructing structure for wetland construction, the discharge jet including tubular type
100, the top of discharge jet 100 is the interconnecting piece 101 connecting with sebific duct, and the bottom end of discharge jet 100 is inclination and closed jetting
End 103, folded sharp angle α is 45 ° between 103 place plane of jetting end and the central axes of discharge jet 100, is opened on jetting end 103
It is evenly distributed equipped with several and inclined water injection hole 104, the inclined direction of water injection hole 104 and the inclined direction at jetting end 103
Identical, folded acute angles beta is 15 ° between the central axes of water injection hole 104 and the central axes of discharge jet 100.
Inclination and closed jetting end 103 are set by the bottom end of discharge jet 100, and is arranged on jetting end and is tilted with it
The identical water injection hole 104 in direction, water in jetting in discharge jet 100 is along the inclined direction of water injection hole 104 to side under stake
Injection, so that the silt of a bottom be made to be rushed to open, stake is sunk under the effect of gravity, reduces stake bottom to discharge jet side
Offset, reduces the difficulty corrected to stake position.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a link block 200 is cased on discharge jet 100, link block 200 takes
Jetting canister aperture 201 and handle sets of holes 202 are offered, 100 sets of discharge jet in jetting canister aperture 201, cover in handle sets of holes 202
It is connected to the handle 400 of a tubular type；It is symmetrical there are two being opened up on the side wall of discharge jet sets of holes 201 on link block 200
Screw hole A203, the outside of discharge jet 100 and screw hole A203 opposite position set that there are two symmetrical screw hole B102, screw holes
A203 is connect after corresponding with screw hole B102 by fastening bolt 600, and taper knob hole 202 is located on link block 200 and is opened respectively
If there are two symmetrical screw hole C204, bottom outside and the screw hole C204 opposite position of handle 400 set there are two it is symmetrical
Screw hole D401, screw hole C204 and screw hole D401 correspond after connect by fastening bolt 600, utilize fastening bolt 600 will
The bottom of discharge jet 100 and handle 400 is connected and fixed with link block 200, on the one hand avoids discharge jet 100 and handle 400 from even
It connects in block 200 and slips, be on the other hand convenient for that jetting end 103 is made just towards the direction of stake, to facilitate contraposition；It is cased on handle 400
The piston bush 300 of tubular type, the top of piston bush 300 are provided with the support plate 301 extended to two sides, and piston bush 300 is to handle
400 play the role of guiding and support when moving up and down, and support plate 301 enables piston bush 300 to rely on temporarily to set up
On scaffold, the labor intensity of worker can reduce；The top of handle 400 is cased with non-slip rubber set 500, non-slip rubber set 500
Handle 400 is held convenient for worker, avoids skidding.
The discharge jet is held the non-slip rubber set 500 at 400 top of handle by worker at work, makes penetrating for discharge jet 100
Water end (W.E.) 103 is supplied water by the sebific duct connecting with 100 interconnecting piece of discharge jet to discharge jet 100, towards stake bottom side in discharge jet
When 100 jetting, drives discharge jet 100 to move up and down by moving up and down handle 400, water injection hole 104 is avoided to be blocked by silt.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (5)
1. a kind of jetted pile constructing structure for wetland construction, including discharge jet, the top of discharge jet is to connect with sebific duct
Interconnecting piece, it is characterised in that: the bottom end of the discharge jet is inclination and closed jetting end, plane where the jetting end with
Folded sharp angle α offers several points on the jetting end in the range of 30 ~ 60 ° between the central axes of the discharge jet
Cloth is uniform and inclined water injection hole, and the inclined direction of the water injection hole is identical as the inclined direction at the jetting end, the jetting
Folded acute angles beta is in the range of 5 ~ 30 ° between the central axes in hole and the central axes of discharge jet.
2. the jetted pile constructing structure according to claim 1 for wetland construction, it is characterised in that: the discharge jet
On be cased with a link block, jetting canister aperture and handle sets of holes are offered on the link block band, the jetting pipe sleeve is in jetting
In canister aperture, a handle is socketed in the handle sets of holes.
3. the jetted pile constructing structure according to claim 2 for wetland construction, it is characterised in that: the link block
Upper that screw hole A is offered on the side wall of discharge jet sets of holes, the outside of the discharge jet and screw hole A opposite position are equipped with screw hole
B, the screw hole A are connect with screw hole B by fastening bolt, and taper knob hole is located on the link block and offers screw hole C, institute respectively
The bottom outside and screw hole C opposite position for stating handle are equipped with screw hole D, and the screw hole C is connect with screw hole D by fastening bolt.
4. the jetted pile constructing structure according to claim 2 for wetland construction, it is characterised in that: on the handle
It is cased with piston bush, the support plate extended to two sides is provided at the top of the piston bush.
5. the jetted pile constructing structure according to claim 2 for wetland construction, it is characterised in that: the handle
Top is cased with non-slip rubber set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648352.8U CN209040122U (en) | 2018-10-11 | 2018-10-11 | A kind of jetted pile constructing structure for wetland construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648352.8U CN209040122U (en) | 2018-10-11 | 2018-10-11 | A kind of jetted pile constructing structure for wetland construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040122U true CN209040122U (en) | 2019-06-28 |
Family
ID=67035525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648352.8U Active CN209040122U (en) | 2018-10-11 | 2018-10-11 | A kind of jetted pile constructing structure for wetland construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202098A (en) * | 2021-05-14 | 2021-08-03 | 山东中铁路桥工程有限公司 | Water-jet pile sinking system special for medium-density and dense sand and pebble geology |
-
2018
- 2018-10-11 CN CN201821648352.8U patent/CN209040122U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202098A (en) * | 2021-05-14 | 2021-08-03 | 山东中铁路桥工程有限公司 | Water-jet pile sinking system special for medium-density and dense sand and pebble geology |
| CN113202098B (en) * | 2021-05-14 | 2023-02-24 | 山东中铁路桥工程有限公司 | Water-jet pile sinking system special for medium-density and dense sand and pebble geology |
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