CN204530704U - A kind of pile foundation shield-tube embedment and stake holes creep into all-in-one - Google Patents
A kind of pile foundation shield-tube embedment and stake holes creep into all-in-one Download PDFInfo
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- CN204530704U CN204530704U CN201520154275.0U CN201520154275U CN204530704U CN 204530704 U CN204530704 U CN 204530704U CN 201520154275 U CN201520154275 U CN 201520154275U CN 204530704 U CN204530704 U CN 204530704U
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- shield
- casing
- tube embedment
- pile foundation
- stake holes
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Abstract
The utility model relates to a kind of pile foundation shield-tube embedment and stake holes creeps into all-in-one, comprise bearing system, drilling system, shield-tube embedment system, conduit Hoisting System, described drilling system comprises air-compressor set, boring rod set, revolving gear, drill bit, described shield-tube embedment system comprises casing, casing connector, described casing comprises inwall, outer wall, described casing connector is connected with described casing by hoop screw thread, described shield-tube embedment drilling rod is arranged between described boring drilling rod and described casing connector, the bottom of described shield-tube embedment drilling rod is connected with described casing connector, described casing is two-wall hollow structure, described casing connector is both arms hollow structure, described conduit Hoisting System comprises hoist engine, be mounted with the conduit of steel concrete, described hoist engine is by wire rope and described tubes connection.The utility model provides a kind of pile foundation shield-tube embedment and stake holes to creep into all-in-one, solve all kinds of soft geology pile foundation boring there is the risk of collapse hole and shield-tube embedment is long, cannot extract waste material technical problem.
Description
Technical field
The utility model relates to a kind of pile foundation shield-tube embedment of being applied to building pile foundation engineering device field and stake holes creeps into all-in-one.
Background technology
During building pile foundation engineering construction, often to carry out under different geological conditionss.When running into soft geology, if this geological stratification is thicker, in boring procedure or after pore-forming, often there will be collapse hole phenomenon.To collapse the problem of collapsing to solve stake holes, building pile foundation construction adopts holing with slurry wall protection or tiretube process boring to construct.But all there is the problem of self in holing with slurry wall protection or tiretube process drilling construction, specifically: in holing with slurry wall protection process, a large amount of discarded slurries can be produced, not only pollute construction plant, also can affect to surrounding environment, meanwhile, clear up discarded slurry or administer the increase that the work such as contaminated environment can cause again construction cost; During tiretube process boring, sleeve pipe is pressed in stratum more by the mechanical device that adopts, and in the easy off normal of process of press in middle sleeve, inclination, and the length of press-in sleeve pipe can not be long, and general 4-6m is advisable, time oversize, and press-in difficulty, and be not drawn out easily, also can cause the waste of sleeve pipe.
Therefore, for at mud, recently assortedly bury fast drilling pore-forming in the soft geology layers such as soil layer, silt, sand, clay or a small amount of gravel soil, during building pile foundation construction, need to develop one for loose and soft surrounding rock and can guarantee hole quality, avoid collapse hole, do not pollute again construction plant, the construction machinery of engineering-environment and construction method simultaneously.
Utility model content
An object of the present utility model is, provides a kind of pile foundation shield-tube embedment and stake holes to creep into all-in-one, solve all kinds of soft geology pile foundation boring there is the risk of collapse hole and shield-tube embedment long, cannot extract waste material technical problem.
Above-mentioned purpose of the present utility model and other objects solve by the following technical programs:
The utility model provides a kind of pile foundation shield-tube embedment and stake holes to creep into all-in-one, comprise bearing system, drilling system, described bearing system comprises base plate, column, described drilling system comprises air-compressor set, boring rod set, revolving gear, drill bit, described air-compressor set comprises air compressor machine, gasholder, described air compressor machine, gasholder is connected by the top of pipeline with described boring rod set, described boring rod set comprises boring drilling rod, shield-tube embedment drilling rod, it is characterized in that, also comprise shield-tube embedment system, conduit Hoisting System, described shield-tube embedment system comprises casing, casing connector, described casing comprises inwall, outer wall, described casing connector is connected with described casing by hoop screw thread, described conduit Hoisting System comprises hoist engine, be mounted with the conduit of steel concrete, described hoist engine is by wire rope and described tubes connection, wherein:
Described shield-tube embedment drilling rod is arranged between described boring drilling rod and described casing connector;
The bottom of described shield-tube embedment drilling rod is connected with described casing connector;
Described casing is two-wall hollow structure, is provided with connection rib between described casing double-walled;
Described casing connector is corresponding with described casing junction is provided with interior tapered screw thread, and described casing connector is both arms hollow structure.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, described casing is a point restraining structure, and head saves casing bottom and is provided with sword pin, and middle casing upper and lower is respectively equipped with the hoop screw thread cooperatively interacted.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, the inwall of described shield-tube embedment drilling rod is provided with high-pressure blast hidden pipe, and described high-pressure blast hidden pipe is connected with described casing connector by tube connector.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, the outer wall of described head joint casing is provided with steam vent.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, the top of described casing connector links with described shield-tube embedment drilling rod moveable hinge.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, described boring drilling rod links with described drill bit moveable hinge.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, described revolving gear is fixed on described column by guide rail.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, described wire rope is by being fixed on fixed pulley on described column and described tubes connection.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, described air-compressor set is fixed on described base plate, and described hoist engine is fixed on described base plate.
A kind of pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, and preferably, the bottom of described base plate is provided with mobile crawler belt.
Advantage of the present utility model and beneficial effect are:
1. a kind of pile foundation shield-tube embedment of providing of the utility model and stake holes creep into all-in-one, the boring method adopting full casing to follow up when soft geology layer pile foundation construction is holed, and solve collapse hole problem, Completion of Drilling Hole speed is fast, work efficiency is high, cost is low.
2. a kind of pile foundation shield-tube embedment of providing of the utility model and stake holes creep into all-in-one, and when avoiding boring, mud off is to the pollution of construction plant, engineering-environment.
3. a kind of pile foundation shield-tube embedment of providing of the utility model and stake holes creep into all-in-one, coordinate filling concrete operation, achieve the recycling of conduit, be not only conducive to, to the protection of environment, also correspondingly reducing construction cost.
Accompanying drawing explanation
Carry out describing in detail or preferably to preferred embodiment of the present utility model below in conjunction with accompanying drawing, wherein,
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that casing drilling rod connects casing connector;
Fig. 3 is the structural representation that casing drilling rod connects drill bit;
Fig. 4 is casing structure schematic diagram;
Fig. 5 is boring rod set structural representation;
Base plate-1, column-2, boring rod set-3, boring drilling rod-31, shield-tube embedment drilling rod-32, revolving gear-4, drill bit-5, air compressor machine-6, gasholder-7, casing-8, inwall-81, outer wall-82, casing connector-9, hoop screw thread-10, hoist engine-11, fixed pulley-12, mobile crawler belt-13.
Detailed description of the invention
According to the technical solution of the utility model, when not changing connotation of the present utility model, those of ordinary skill in the art can propose multiple frame mode of the present utility model.Therefore following detailed description of the invention and accompanying drawing just illustrating the technical solution of the utility model, and should not be considered as of the present utility model all or the restriction be considered as technical solutions of the utility model or restriction.
With reference to accompanying drawing 1-4, the utility model provides a kind of pile foundation shield-tube embedment and stake holes to creep into all-in-one, comprise bearing system, drilling system, shield-tube embedment system, conduit Hoisting System, described bearing system comprises base plate 1, column 2, described drilling system comprises air-compressor set, boring rod set 3, revolving gear 4, drill bit 5, described air-compressor set comprises air compressor machine 6, gasholder 7, described air-compressor set is fixed on described base plate 1, described air compressor machine 6, gasholder 7 is connected by the top of pipeline with described boring rod set 3, described revolving gear 4 is fixed on described column 2 by guide rail, described boring rod set 3 comprises boring drilling rod 31, shield-tube embedment drilling rod 32, described boring drilling rod 31 links with described drill bit 5 moveable hinge, for convenience detach.
Described shield-tube embedment system comprises casing 8, casing connector 9, and described casing 8 comprises inwall 81, outer wall 82, and described casing connector 9 is connected with described casing 8 by hoop screw thread 10, and the outer wall of described head joint casing 8 is provided with steam vent.
Described shield-tube embedment drilling rod arranges 32 between described boring drilling rod 31 and described casing connector 9, and the inwall of described shield-tube embedment drilling rod 32 is provided with high-pressure blast hidden pipe, and described high-pressure blast hidden pipe is connected with described casing connector 9 by tube connector.High-pressure blast enters the hollow layer of described casing 8 from the high-pressure blast hidden pipe of described shield-tube embedment drilling rod 32, discharges from the steam vent of casing 8 outer wall, forms air curtain.
Described conduit Hoisting System comprises hoist engine 11, is mounted with the conduit of steel concrete, described hoist engine 11 is fixed on described base plate 1, described hoist engine 11 is by wire rope and described tubes connection, be exactly specifically described wire rope by being fixed on fixed pulley 12 on described column 2 and described tubes connection, coordinate filling concrete operation, what realize conduit extracts work.
The bottom of described shield-tube embedment drilling rod 32 is connected with described casing connector 9, and the top of described casing connector 9 links with described shield-tube embedment drilling rod 32 moveable hinge.The casing connector 9 of different size can be made as required, be correspondingly furnished with the drill bit 5 of multiple different-diameter, model, to adapt to different construction environments.
Described casing 8 is two-wall hollow structure, be provided with connection rib between described casing 8 double-walled, described casing 8 is a point restraining structure, and head saves casing 8 bottom and is provided with sword pin, top is provided with hoop screw thread 10, and middle casing 8 upper and lower is respectively equipped with the hoop screw thread 10 cooperatively interacted.
Described casing connector 9 is corresponding with described casing 8 junction is provided with interior tapered screw thread, and described casing connector 9 is both arms hollow structure, and the structure of described casing connector 9 is corresponding with the structure of described casing 8.
Preferably, the bottom of described base plate 1 is provided with mobile crawler belt 13.Described mobile crawler belt 13 can meet a lot of complicated landform, enhances the adaptive capacity to environment that described pile foundation shield-tube embedment and stake holes creep into all-in-one.
Use a kind of pile foundation shield-tube embedment of providing of the utility model and stake holes to creep into all-in-one when carrying out operation, be embodied in: 1. before the perforate of use drill bit 5, pre-plugged casing 8, is connected casing connector 9 with casing 8.
2. open air Compressor unit air feed, shield-tube embedment drilling rod 32 rotates simultaneously, makes casing 8 rotate underground of submerging.
3. complete after burying a joint casing 8 underground, close air compressing device, rotate backward casing connector 9, unloaded by casing connector 9, second section casing 8 is connected with casing connector 9, align the casing 8 installed, rotate forward second section casing 8, upper and lower joint casing 8 is connected.
4. again open air compressing device, shield-tube embedment drilling rod 32 turns downwards, and buries second section casing 8 underground, similar with this, buries more piece casing 8 underground.
5., when all casings 8 bury the degree of depth needed underground, close air compressing device, casing connector 9 is unloaded, boring drilling rod 31 is connected with drill bit 5, start to creep into.
6., after being drilled into bottom casing 8, again above-mentioned steps 3 is repeated, again bury casing 8 underground, then repeat above-mentioned steps 4, again hole, so hocket, until through soft geology layer.
7., after pore-forming, perfusion underwater pile concrete, when 5-6m imbedded by concrete, starts to rotate casing 8, withdrawing certain altitude, then, concrete perfusion and withdrawing casing 8 hocket, until complete pile foundation, when extracting casing 8, the withdrawing of casing 8 should be coordinated by conveying high-pressure wind.
The pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one when holing, can according to different stratum, taking flexibly first holes buries casing 8 afterwards underground or first buries casing 8 underground after the construction technology of boring.The pile foundation shield-tube embedment that the utility model provides and stake holes creep into all-in-one, solve the easy collapse hole of pile foundation boring and casing 8 and bury long, cannot to extract waste material problem underground, be applicable to the pile foundation construction of all kinds of soft geology.
Claims (10)
1. pile foundation shield-tube embedment and stake holes creep into an all-in-one, comprise bearing system, drilling system, described bearing system comprises base plate (1), column (2), described drilling system comprises air-compressor set, boring rod set (3), revolving gear (4), drill bit (5), described air-compressor set comprises air compressor machine (6), gasholder (7), described air compressor machine (6), gasholder (7) is connected by the top of pipeline with described boring rod set (3), and described boring rod set (3) comprises boring drilling rod (31), shield-tube embedment drilling rod (32), is characterized in that, also comprises shield-tube embedment system, conduit Hoisting System, described shield-tube embedment system comprises casing (8), casing connector (9), described casing (8) comprises inwall (81), outer wall (82), described casing connector (9) is connected with described casing (8) by hoop screw thread (10), and described conduit Hoisting System comprises hoist engine (11), be mounted with the conduit of steel concrete, described hoist engine (11) by wire rope and described tubes connection, wherein:
Described shield-tube embedment drilling rod (32) is arranged between described boring drilling rod (31) and described casing connector (9);
The bottom of described shield-tube embedment drilling rod (32) is connected with described casing connector (9);
Described casing (8) is two-wall hollow structure, is provided with connection rib between described casing (8) double-walled;
Described casing connector (9) is corresponding with described casing (8) junction is provided with interior tapered screw thread, and described casing connector (9) is both arms hollow structure.
2. a kind of pile foundation shield-tube embedment according to claim 1 and stake holes creep into all-in-one, it is characterized in that, described casing (8) is a point restraining structure, first joint casing (8) bottom is provided with sword pin, and middle casing (8) upper and lower is respectively equipped with the hoop screw thread (10) cooperatively interacted.
3. a kind of pile foundation shield-tube embedment according to claim 2 and stake holes creep into all-in-one, it is characterized in that, the inwall of described shield-tube embedment drilling rod (32) is provided with high-pressure blast hidden pipe, and described high-pressure blast hidden pipe is connected with described casing connector (9) by tube connector.
4. a kind of pile foundation shield-tube embedment according to claim 3 and stake holes creep into all-in-one, it is characterized in that, the outer wall of described head joint casing (8) is provided with steam vent.
5. a kind of pile foundation shield-tube embedment according to claim 1 and stake holes creep into all-in-one, it is characterized in that, the top of described casing connector (9) links with described shield-tube embedment drilling rod (32) moveable hinge.
6. a kind of pile foundation shield-tube embedment according to claim 1 and stake holes creep into all-in-one, it is characterized in that, described boring drilling rod (31) links with described drill bit (5) moveable hinge.
7. a kind of pile foundation shield-tube embedment according to claim 1 and stake holes creep into all-in-one, it is characterized in that, described revolving gear (4) is fixed on described column (2) by guide rail.
8. a kind of pile foundation shield-tube embedment according to claim 1 and stake holes creep into all-in-one, it is characterized in that, described wire rope is by being fixed on fixed pulley (12) on described column (2) and described tubes connection.
9. a kind of pile foundation shield-tube embedment according to claim 1 and stake holes creep into all-in-one, it is characterized in that, described air-compressor set is fixed on described base plate (1), and described hoist engine (11) is fixed on described base plate (1).
10. a kind of pile foundation shield-tube embedment according to claim 1 and stake holes creep into all-in-one, it is characterized in that, the bottom of described base plate (1) is provided with mobile crawler belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154275.0U CN204530704U (en) | 2015-03-18 | 2015-03-18 | A kind of pile foundation shield-tube embedment and stake holes creep into all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154275.0U CN204530704U (en) | 2015-03-18 | 2015-03-18 | A kind of pile foundation shield-tube embedment and stake holes creep into all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530704U true CN204530704U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154275.0U Withdrawn - After Issue CN204530704U (en) | 2015-03-18 | 2015-03-18 | A kind of pile foundation shield-tube embedment and stake holes creep into all-in-one |
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| CN (1) | CN204530704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032669A (en) * | 2015-03-18 | 2016-10-19 | 重庆建工住宅建设有限公司 | Pile foundation casing embedding and pile pole drilling all-in-one machine |
-
2015
- 2015-03-18 CN CN201520154275.0U patent/CN204530704U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032669A (en) * | 2015-03-18 | 2016-10-19 | 重庆建工住宅建设有限公司 | Pile foundation casing embedding and pile pole drilling all-in-one machine |
| CN106032669B (en) * | 2015-03-18 | 2018-06-29 | 重庆建工住宅建设有限公司 | A kind of pile foundation shield-tube embedment creeps into all-in-one machine with stake holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG QINGJIANG CHONGQING CONSTRUCTION ENGINEERING Free format text: FORMER OWNER: WANG QINGJIANG Effective date: 20150810 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150810 Address after: 400000 Yuzhong District, Chongqing osmanthus garden No. 43 Patentee after: Chongqing Construction Residential Engineering Co., Ltd. Patentee after: Wang Qingjiang Patentee after: Chongqing Construction Engineering Group Co., Ltd. Address before: 400000 Yuzhong District, Chongqing osmanthus garden No. 43 Patentee before: Chongqing Construction Residential Engineering Co., Ltd. Patentee before: Wang Qingjiang |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150805 Effective date of abandoning: 20180629 |
|
| AV01 | Patent right actively abandoned |