CN203531032U - Antiskid pile foundation pit excavation device - Google Patents
Antiskid pile foundation pit excavation device Download PDFInfo
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- CN203531032U CN203531032U CN201320680784.8U CN201320680784U CN203531032U CN 203531032 U CN203531032 U CN 203531032U CN 201320680784 U CN201320680784 U CN 201320680784U CN 203531032 U CN203531032 U CN 203531032U
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- foundation pit
- fixedly connected
- antislide pile
- blast pipe
- residue
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Abstract
The utility model relates to the technical field of building engineering foundation pit excavation devices, in particular to an antiskid pile foundation pit excavation device which comprises an air inlet pipe (1), a ballast cover (2), a residue outlet pipe (3), a residue discharge pipe (4), a residue filter (5), residue baffles (6), a fixing frame (7), a hydraulic motor (8), a plurality of cutting wheels (9) and an axial flow fan (10). The antiskid pile foundation pit excavation device is characterized in that the air inlet pipe (1) is vertically mounted on the fixing frame (7), one end of the ballast cover (2) is fixedly connected with one end of the air inlet pipe (1), the other end of the ballast cover (2) is fixedly connected with one end of the residue outlet pipe (3), one end of the residue discharge pipe (4) is fixedly connected with one end of the residue outlet pipe (3), the other end of the residue discharge pipe (4) is connected with one end of the residue filter (5) in a matched manner, the cutting wheels (9) are coaxially mounted on the fixing frame (7), a power mechanism is arranged on one side of the fixing frame (7), and the residue baffles (6) are arranged on two sides of the air inlet pipe (1).
Description
Technical field
The utility model relates to architectural engineering pit excavation equipment technical field, particularly a kind of antislide pile excavation of foundation pit equipment.
Background technology
Antislide pile (friction pile), through sliding mass, to penetrate with the pile of sliding bed, in order to a sliding force for gear gliding mass, play stable side slope, be applicable to shallow-layer and medium-bedded landslide, being the major measure that a kind of antiskid is processed, is the best a kind of form of structure of regulation effect in landslide control engineering measure.Use antislide pile, earth volume is little, is a kind of Skid Resistance Measures extensively adopting, and antislide pile is to utilize antislide pile to insert good ground below the slide plane thrust to the drag of stake (anchored force) balance slide mass to the effect of sliding mass, increases its stability.When sliding mass glides, be subject to the impedance of antislide pile, make a front gliding mass reach stable state.According to the thickness of gliding mass, thrust size, waterproof requirement and execution conditions etc., select timber, piling bar, concrete and reinforced concrete pile.Antislide pile is imbedded the following degree of depth in stratum, and by universal experience, in soft rock stratum, anchorage depth is designing pile length 1/3rd; It in hard rock, is 1/4th of designing pile length; In the sliding bed of soil property, it is 1/2nd of designing pile length.When soil layer slides along bedrock surface, anchorage depth also has 2-5 times of employing stake footpath.The arrangement form of antislide pile has interconnective row of piles, apart from one another by row of piles, the row of piles that interval, bottom, top connect, apart from one another by anchor pile etc.Pile spacing is generally got 3-5 times an of footpath, take and guarantees that sliding mass does not skid off as principle between stake.
Construction requirement due to antislide pile, the existing rig overwhelming majority must be to have water operation, utilize mud deslagging to carry out dregs ejectment, existing antislide pile all adopts rectangular pile hole, existing rig cannot complete, therefore, the construction of antislide pile completely and can only rely on manually and complete, yet, along with the transition of national labour market, labour's quantity delivered cannot meet the labour's in existing market demand, and improve gradually along with socio-cultural, people are reluctant to carry out high-intensity manual labor gradually, and there is very high danger in the construction operation of antislide pile foundation ditch, therefore, the construction of following antislide pile foundation ditch will be left no successor.
Summary of the invention
The purpose of this utility model is, a kind of antislide pile excavation of foundation pit equipment is provided, for the construction requirement of existing antislide pile, and must be by the bottleneck problem that manually just can complete.
To achieve these goals, the technical solution of the utility model is specific as follows:
A kind of antislide pile excavation of foundation pit equipment, comprise blast pipe 1, ballast cover 2, residue outlet 3, scum pipe 4, Slag filter 5, slag trap 6, fixed mount 7, cutting wheel 9, axial flow blower 10, it is characterized in that, blast pipe 1 at right angle setting is on fixed mount 7, ballast cover 2 one end are fixedly connected with described blast pipe 1 one end, the other end is fixedly connected with residue outlet 3 one end, scum pipe 4 one end are fixedly connected with described residue outlet 3 one end, the other end and Slag filter 5 one end are connected, some cutting wheels 9 are coaxially installed on described fixed mount 7, described fixed mount 7, one side is provided with actuating unit, described cutting wheel 9, its main shaft one end is fixed and is connected with the main shaft of described actuating unit, slag trap 6 is arranged at described blast pipe 1 both sides, and be positioned at described fixed mount 7 and blast pipe 1 top, junction, axial flow blower 10 is arranged at described blast pipe 1 inside.
Described a kind of antislide pile excavation of foundation pit equipment, is characterized in that described actuating unit comprises hydraulic motor 8, reducer.
Described a kind of antislide pile excavation of foundation pit equipment, is characterized in that, described Slag filter 5, and it is specially the body structure that one end is cloth bag.
Described a kind of antislide pile excavation of foundation pit equipment, is characterized in that, described cutting wheel 9, is evenly distributed with cutting blade on it.
Described a kind of antislide pile excavation of foundation pit equipment, is characterized in that, described axial flow blower 10, and its one end is conical structure.
Described a kind of antislide pile excavation of foundation pit equipment, is characterized in that, described hydraulic motor 8, and its main shaft one end is fixedly connected with speed power shaft one end of reducer, and speed output shaft one end of reducer is fixedly connected with main shaft one end of cutting wheel 9.
The utility model utilizes actuating unit to drive cutting wheel 9 high speed rotary motions, antislide pile foundation ditch is cut to excavation, by the running of axial flow blower 10, by in the rock slag inspiration blast pipe 1 being started by cutting wheel 9 in antislide pile Excavation Process, utilize ballast cover 2 by the mixture extruding speedup of rock slag and high-speed air, it is entered in residue outlet 3, by scum pipe 4, enter in Slag filter 5 again, utilize the cloth bag of Slag filter 5 one end, native stone in the mixture of rock slag and high-speed air is filtered, by Bas Discharged, this process is constantly carried out, the degree of depth of antislide pile foundation ditch increases gradually, finally reach the engine request of antislide pile foundation ditch.
The beneficial effects of the utility model are, simple in structure, novel in design, practical reliable, simple to operation, the design of ballast cover 2, can be to the mixture of rock slag and the high-speed air speedup of pressurizeing, the density of the mixture from blast pipe 1 to the rock slag residue outlet 3 and high-speed air is increased, improved deslagging speed, the design of Slag filter 5, can the air in the mixture of rock slag and air is separated with rock slag, the design of slag trap 6, the high speed rock slag that cutting wheel 9 can be produced is in the course of the work blocked near cutting wheel 9, environmental quality while having improved the running of this device, guaranteed that operator's is healthy, the application of axial flow blower 10, can be at blast pipe 1, ballast cover 2, residue outlet 3, the powerful air-flow of the inner formation of scum pipe 4, help the continuous formation of the mixture of rock slag and high-speed air, the design of axial flow blower 10 one end conical structures, can make rock slag disperse rapidly and enter in ballast cover 2, by adjusting quantity and the setting angle of cutting wheel 9, can complete the construction of T shape or I-shaped antislide pile, can substitute now widely used mini pile, of the present utility model promoting the use of, by the revolution that is the work of traditional antislide pile excavation of foundation pit, society labour is constantly reduced, the construction of antislide pile foundation ditch is solved the situation of unmanned excavation, particularly for the landslide with the character of speedily carrying out rescue work, the use of this device will improve the speed of application of antislide pile greatly, and greatly improve the passive situation of disease management.
Accompanying drawing explanation
Fig. 1 is work schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Wherein, 1. blast pipe, 2. ballast cover, 3. residue outlet, 4. scum pipe, 5. Slag filter, 6. slag trap, 7. fixed mount, 8. hydraulic motor, 9. cutting wheel, 10. axial flow blower.
The specific embodiment
Embodiment 1
An antislide pile excavation of foundation pit equipment, comprises blast pipe 1, ballast cover 2, residue outlet 3, scum pipe 4, Slag filter 5, slag trap 6, fixed mount 7, hydraulic motor 8, cutting wheel 9, axial flow blower 10.
As Fig. 1, shown in Fig. 2, blast pipe 1 at right angle setting is on fixed mount 7, ballast cover 2 one end are fixedly connected with described blast pipe 1 one end, the other end is fixedly connected with residue outlet 3 one end, scum pipe 4 one end are fixedly connected with described residue outlet 3 one end, the other end and Slag filter 5 one end are connected, described Slag filter 5, it is specially the body structure that one end is cloth bag, some cutting wheels 9 are coaxially installed on described fixed mount 7, described cutting wheel 9, on it, be evenly distributed with cutting blade, described fixed mount 7, one side is provided with actuating unit, described cutting wheel 9, its main shaft one end is fixed and is connected with the main shaft of described actuating unit, described actuating unit, comprise hydraulic motor 8, reducer, described hydraulic motor 8, its main shaft one end is fixedly connected with speed power shaft one end of reducer, speed output shaft one end of reducer is fixedly connected with main shaft one end of cutting wheel 9, slag trap 6 is arranged at described blast pipe 1 both sides, and be positioned at described fixed mount 7 and blast pipe 1 top, junction, axial flow blower 10 is arranged at described blast pipe 1 inside, described axial flow blower 10, its one end is conical structure.
The utility model in use, by hanging device, this device is placed on to the excavation region of antislide pile foundation ditch, operator's primer fluid pressure motor 8, axial flow blower 10, hydraulic motor 8 main shafts start to do gyration at a high speed, the speed power shaft of the main shaft of hydraulic motor 8 by reducer by transmission of power to reducer, reducer passes through its speed output shaft after rotating speed is changed, main shaft by transmission of power to cutting wheel 9, the main shaft of cutting wheel 9 drives cutting wheel 9 to do high speed rotary motion, cutting wheel 9 drives the cutting blade arranging thereon to do the high speed circular motion around cutting wheel 9 central axis, cutting blade constantly excavates soil layer, cutting blade constantly starts soil layer in excavation, slag trap 6 is barred from the soil layer starting near cutting wheel 9, soil layer after starting is picked up by the airflow being produced by axial flow blower 10 runnings, and be drawn in blast pipe 1, rock slag in blast pipe 1 and the mixture of high-speed air enter in residue outlet 3 by the extruding speedup of ballast cover 2, high density rock slag in residue outlet 3 and the mixture of high-speed air, by scum pipe 4, enter Slag filter 5, the cloth bag of Slag filter 5 one end constantly filters the rock slag in the mixture of rock slag and high-speed air, by Bas Discharged, along with cutting wheel 9 constantly excavates soil layer, the rock slag that axial flow blower 10 forms excavation and the mixture of high-speed air siphon away, the degree of depth of antislide pile foundation ditch constantly increases, reach gradually the engine request of antislide pile foundation ditch.
The utility model also can be used for the excacation of other architectural engineering pits, and all the other structures and using method are with identical described in embodiment 1.
Claims (6)
1. an antislide pile excavation of foundation pit equipment, comprise blast pipe (1), ballast cover (2), residue outlet (3), scum pipe (4), Slag filter (5), slag trap (6), fixed mount (7), cutting wheel (9), axial flow blower (10), it is characterized in that, blast pipe (1) at right angle setting is on fixed mount (7), ballast cover (2) one end is fixedly connected with described blast pipe (1) one end, the other end is fixedly connected with residue outlet (3) one end, scum pipe (4) one end is fixedly connected with described residue outlet (3) one end, the other end and Slag filter (5) one end is connected, some cutting wheels (9) are coaxially installed on described fixed mount (7), described fixed mount (7), one side is provided with actuating unit, described cutting wheel (9), its main shaft one end is fixed and is connected with the main shaft of described actuating unit, slag trap (6) is arranged at described blast pipe (1) both sides, and be positioned at described fixed mount (7) and blast pipe (1) top, junction, axial flow blower (10) is arranged at described blast pipe (1) inside.
2. a kind of antislide pile excavation of foundation pit equipment according to claim 1, is characterized in that described actuating unit comprises hydraulic motor (8), reducer.
3. a kind of antislide pile excavation of foundation pit equipment according to claim 1, is characterized in that, described Slag filter (5), and it is specially the body structure that one end is cloth bag.
4. a kind of antislide pile excavation of foundation pit equipment according to claim 1, is characterized in that, described cutting wheel (9), is evenly distributed with cutting blade on it.
5. a kind of antislide pile excavation of foundation pit equipment according to claim 1, is characterized in that, described axial flow blower (10), and its one end is conical structure.
6. a kind of antislide pile excavation of foundation pit equipment according to claim 2, it is characterized in that, described hydraulic motor (8), its main shaft one end is fixedly connected with speed power shaft one end of reducer, and speed output shaft one end of reducer is fixedly connected with main shaft one end of cutting wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680784.8U CN203531032U (en) | 2013-10-31 | 2013-10-31 | Antiskid pile foundation pit excavation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680784.8U CN203531032U (en) | 2013-10-31 | 2013-10-31 | Antiskid pile foundation pit excavation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531032U true CN203531032U (en) | 2014-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680784.8U Expired - Fee Related CN203531032U (en) | 2013-10-31 | 2013-10-31 | Antiskid pile foundation pit excavation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594424A (en) * | 2013-10-31 | 2015-05-06 | 中铁西北科学研究院有限公司 | Excavation equipment of slide-resistant pile foundation pit |
| CN111021954A (en) * | 2019-11-18 | 2020-04-17 | 四川农业大学 | Novel anti-slide pile hole forming device and method thereof |
-
2013
- 2013-10-31 CN CN201320680784.8U patent/CN203531032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594424A (en) * | 2013-10-31 | 2015-05-06 | 中铁西北科学研究院有限公司 | Excavation equipment of slide-resistant pile foundation pit |
| CN111021954A (en) * | 2019-11-18 | 2020-04-17 | 四川农业大学 | Novel anti-slide pile hole forming device and 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20211031 |