CN2324177Y - Double-mast special cement shape steel machine for driving pile - Google Patents
Double-mast special cement shape steel machine for driving pile Download PDFInfo
- Publication number
- CN2324177Y CN2324177Y CN 97247576 CN97247576U CN2324177Y CN 2324177 Y CN2324177 Y CN 2324177Y CN 97247576 CN97247576 CN 97247576 CN 97247576 U CN97247576 U CN 97247576U CN 2324177 Y CN2324177 Y CN 2324177Y
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- pile
- machine
- shaped steel
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- cement
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Abstract
The utility model relates to a special double-mast soil-cement shape-steel pile machine, characterized in that a plexing shape-steel pile insertion machine is in parallel arrangement with the original stirring pile machine and the disks thereof. The utility model adopts a structure that combines a stirring pile construction machine and a plexing shape-steel insertion machine. Stirring piles are first made by the stirring pile machine in construction, and plexing shape steels are inserted into the stirring piles by the pile insertion machine before the soil cement of the stirring piles are in initial set, which forms a supporting soil-blocking structure that is jointly acted by the soil cement and the plexing shape steel. The double-mast special cement shape steel machine can meet the construction requirements of deep foundation pits with high pile intensity.
Description
The utility model relates to a kind of two mast cement geotechnique method shaped steel specific stub machines that are applicable to the construction of combination cement soil wall, the compound worker's method of post worker method shaped steel.This worker method is applicable to that large-scale bracing of foundation pit engineering, small-sized open caisson, pump house well etc. go along with sb. to guard him and the organizational pile foundation engineering.
Existing stake machine is single masts type stake machine.This machine is to hang SJB-III type mixing pile machine on single mast pole cap, establishes agitation pile in the system of planning to build on the house foundation, forms cement-soil composite pile base or cement mixing method bracing of foundation pit body of wall.But because current construction market deep foundation ditch is more and more many, simple cement mixing method intensity can not satisfy the requirement of deep foundation ditch strength of the mixing pile, so single masts type agitation pile special machine can not satisfy the deep foundation pit construction requirement.
The purpose of this utility model is to provide a kind of high stake machine of pile intensity that can satisfy the deep foundation pit construction requirement.
The utility model is achieved in that a kind of pair of mast cement geotechnique method shaped steel specific stub machine, comprises mixing pile machine, is characterized on former mixing pile machine chassis and mixing pile machine and array apparatus one worker's method shaped steel pitching pile machine.Adopt mixing pile construction facility, worker's method shaped steel to execute to insert facility to combine, be combined into the special-purpose construction stake machine that two mast cement-soils, worker's method shaped steel pile frame combine side by side.Make agitation pile by the mixing pile machine construction earlier during construction, before the cement soil mixing pile initial set, in time insert worker's method shaped steel by the pitching pile machine again, treat that cement-soil solidifies the support retaining structure that cement-soil, the acting in conjunction of worker's method shaped steel (cement mixing method keeps off native water proof, the bending resistance of worker's method shaped steel, bear shearing) are formed in the back.
Compare with existing single masts type agitation pile specific stub machine, this machine adopts mixing pile machine, worker's method shaped steel pitching pile machine structure combining form, has solved that the agitation pile pile strength is low in pile foundation engineering and the Extra-Deep Foundation Pit, shear strength is low, can't satisfy the shortcoming of deep foundation pit construction requirement.Because foundation construction can rise in conjunction with back shaped steel and pull out recovery, and the construction cycle of operation is short, so with the extensive diaphragm wall that adopts of present construction market, open caisson, the bored pile space enclosing structure is compared, there is construction costs low, advantages such as short construction period, be country, the owner saves bigger investment cost, and the construction plant does not have the mud contamination of above-mentioned various worker's methods, can satisfy the requirement of civilized construction in the metropolis, compare with single mast agitation pile, this machine collection agitation pile, worker's method shaped steel is executed the machine that inserts in, and saves the construction plant, saves the engineering time, reduce or remit more operation link, save advantages such as construction labour.
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is that the A of this Fig. 1 is to view.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 1.
Below in conjunction with accompanying drawing the utility model being done one describes in detail:
As Figure 1-3, the composition form of this machine can be made into two masts (two pile frame) be listed on the pile frame chassis form of structure or make the form of structure of portal frame.Its structure constitutes the integral body of being made up of mixing pile machine 4 and pitching pile machine 9 by pile frame chassis 6, strut 5,7, two pile frame 3,8.Two tracks rolled on the pipe 13,17 before and after chassis 6 integral seats dropped on, and slided and roll the walking task that the pipe scroll forward and backward is finished pile frame by chassis 6 what roll on.5T bitubular variable-speed winch group 14 promotes and puts by fixed pulley 18, mast pole cap 1 usefulness steel cable falls pile monkey 2, mixer is made agitation pile, promote to promote and to put with the 2T hoist engine again and falling the hammer 11 that impulses and in stirring pile body, execute and insert shaped steel 10, finish the integral construction of SMW worker's method by the above-mentioned method of operation by fixed pulley 16, mast pole cap 12 usefulness steel cables.
As shown in Figure 4, device one H type worker method shaped steel positioner 18 on the chassis 6 under the pitching pile frame 8, positioner 18 is formed by being arranged on around the H type worker method shaped steel 10 the location rubber roll 23,22,25,26 on the sidewall and the rolling wheel support 20,21,24,27 that is packed on the underframe.
Above-mentioned elevator unit 14,15 adopts buncher.
The course of action of this machine:
1, the assembling of two masts (pile frame) specific stub machine is in place;
2,, start variable-speed winch and loosen steel cable and mixer is stirred in advance sink down into an agitation pile design stake end absolute altitude (need start stirring motor when stirring in advance) with STB-III type mixer drill bit agitation pile stake position;
3, water spray mud stirs and promotes mixing pile machine making agitation pile;
4, H shaped steel brushing anti-friction agent and lift by crane is in placely fed stake to the hammer pile cover that impulses, and aims at the shaped steel stake position on the agitation pile pile body;
5, starting impulse the hammer motor, H shaped steel is inserted before the cement-soil initial set in the agitation pile pile body in the rubber roll locating rack, be consolidated into the integral body of acting in conjunction retaining support after making it to solidify, after Foundation Design finishes H shaped steel extracted and recycles and reuses;
6, repeat said process.
Claims (7)
1, a kind of pair of mast cement geotechnique method shaped steel specific stub machine comprises mixing pile machine (4), it is characterized in that chassis (6) at mixing pile machine is gone up and mixing pile machine (4) and array apparatus have worker's method shaped steel pitching pile machine (9).
2, a kind of pair of mast cement geotechnique method shaped steel specific stub machine according to claim 1, it is characterized in that pitching pile machine (9) comprising: pitching pile frame (8), pile frame strut (7), hammer (11) and elevator unit (15) impulse, pitching pile frame (8) is packed on the chassis (6) of mixing pile machine (9), pile frame strut (7) one ends are packed in pitching pile frame (8) one sides, the other end is packed on the chassis (6) of mixing pile machine (4), the hammer (11) that impulses device is on pitching pile frame (8), elevator unit (15) one ends are packed on the chassis (6), and the other end is connected with the hammer (11) that impulses by the top cap (12) of device on pitching pile frame (8) top.
3, a kind of pair of mast cement geotechnique method shaped steel specific stub machine according to claim 2 is characterized in that the last device in chassis (6) under the pitching pile frame (8) has worker's method shaped steel positioner (19).
4, a kind of pair of mast cement geotechnique method shaped steel specific stub machine according to claim 3 is characterized in that positioner (18) comprising: be arranged on worker's method shaped steel (10) location rubber roll (23,22,25,26) on the sidewall and be packed in rolling wheel support (20,21,24,27) on the underframe (6) all around.
5, according to the described a kind of pair of mast cement geotechnique of claim 2-4 method shaped steel specific stub machine, it is characterized in that elevator unit (15) is the variable-speed winch group.
6, a kind of pair of mast cement geotechnique method shaped steel specific stub machine according to claim 1, it is characterized in that mixing pile machine (14) comprising: stir pile frame (3), strut (5), chassis (6), pile monkey (2) and elevator unit (4), stirring pile frame (3) is packed on the chassis (6), strut (5) one ends are packed in and stir pile frame (3) one sides, the other end is packed on the chassis (6), pile monkey (2) device is stirring on the pile frame (3), elevator unit (14) one ends are packed on the chassis (6), and the other end is connected with pile monkey (2) at the top cap (1) that stirs pile frame (3) top by device.
7, a kind of pair of mast cement geotechnique method shaped steel specific stub machine according to claim 6 is characterized in that elevator unit (14) is the variable-speed winch group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247576 CN2324177Y (en) | 1997-10-18 | 1997-10-18 | Double-mast special cement shape steel machine for driving pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247576 CN2324177Y (en) | 1997-10-18 | 1997-10-18 | Double-mast special cement shape steel machine for driving pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2324177Y true CN2324177Y (en) | 1999-06-16 |
Family
ID=33955009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97247576 Expired - Fee Related CN2324177Y (en) | 1997-10-18 | 1997-10-18 | Double-mast special cement shape steel machine for driving pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2324177Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924875A (en) * | 2019-12-02 | 2020-03-27 | 西南石油大学 | Double-mast Pi-shaped frame structure of geophysical prospecting electric drilling machine |
| CN114808948A (en) * | 2022-04-26 | 2022-07-29 | 浙江省三建建设集团有限公司 | Five-axis cement mixing pile H-shaped steel positioning device and construction method |
-
1997
- 1997-10-18 CN CN 97247576 patent/CN2324177Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924875A (en) * | 2019-12-02 | 2020-03-27 | 西南石油大学 | Double-mast Pi-shaped frame structure of geophysical prospecting electric drilling machine |
| CN114808948A (en) * | 2022-04-26 | 2022-07-29 | 浙江省三建建设集团有限公司 | Five-axis cement mixing pile H-shaped steel positioning device and construction method |
| CN114808948B (en) * | 2022-04-26 | 2024-02-20 | 浙江省三建建设集团有限公司 | Five-axis cement mixing pile H-shaped steel positioning device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |