CN203729363U - Strip-shaped deep and narrow foundation excavating equipment - Google Patents
Strip-shaped deep and narrow foundation excavating equipment Download PDFInfo
- Publication number
- CN203729363U CN203729363U CN201320719231.9U CN201320719231U CN203729363U CN 203729363 U CN203729363 U CN 203729363U CN 201320719231 U CN201320719231 U CN 201320719231U CN 203729363 U CN203729363 U CN 203729363U
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- China
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- slag
- cutting wheel
- center framework
- stator winding
- narrow foundation
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Abstract
The utility model relates to the technical field of building engineering foundation pit excavating equipment, in particular to strip-shaped deep and narrow foundation excavating equipment which comprises a slag collection bucket (1), slag retaining plates (2), a central framework (3), a rotating shaft (4), a plurality of stator windings (5), a permanent magnet (6), a cutting wheel (7), a slag discharging pipe (9), a slag suction device (10) and a dust collector (11). The strip-shaped deep and narrow foundation excavating equipment is characterized in that the slag retaining plates (2) are arranged on two sides of the slag collection bucket (1), the central framework (3) is arranged at one end of the slag collection bucket (1), the other end of the slag collection bucket (1) is fixedly connected with one end of the slag discharging pipe (9), the slag suction device (10) and the dust collector (11) are sequentially arranged at one end of the slag discharging pipe (9), the rotating shaft (4) is mounted on the central framework (3) in a matched manner, and the stator windings (5) are arranged on two sides of the central framework (3) respectively.
Description
Technical field
The utility model relates to architectural engineering pit excavation equipment technical field, particularly the dark narrow foundation excavation equipment of a kind of bar shaped.
Background technology
The constructions such as dark narrow diaphragm wall, waterproof/drainage structure, needed geosyncline, is for constructing underground building on the one hand, is to provide necessary place, condition and space for underground construction on the other hand.At present, the fluting or the groove milling equipment that generally use, be by mud circulation deslagging, completes pattern foundation pit supporting structure simultaneously." a kind of antislide pile excavation of foundation pit equipment " (application number: 201310530451.1), utilize axial flow blower to slag tap, but be only suitable for excavating the bar shaped excavation of foundation pit that breadth of section is greater than 45cm, reason is: the power of large power shaft flow fan is generally more than 45 kilowatts, its width is generally not less than 45cm, be arranged on the axial flow blower of cutting wheel top along with being advanced into the foundation ditch of excavation under cutting wheel, be therefore less than the dark narrow foundation ditch of 45cm for width, the said equipment cannot complete.
" pneumatic deep trouth excavating device " (application number: 201220554200.8) by completing to foundation ditch injection pressure air the work of slagging tap, but comparatively complicated for earth's surface landform, aeroseal more difficult situation in earth's surface is difficult to carry out.In addition, earth's surface sealing can increase the work difficulty of foundation ditch cloth muscle and pattern foundation pit supporting structure.
Meanwhile, in the time that deep trouth excavation width is less than 20cm, above-mentioned cutting wheel power set oversize, cannot meet requirement high-power, small size.
Summary of the invention
The purpose of this utility model is, provide a kind of bar shaped dark narrow foundation excavation equipment, cannot complete for fluting or the groove milling equipment of the constructions such as existing dark narrow diaphragm wall, waterproof/drainage structure the excavation work that width is less than dark narrow foundation ditch and the dark fillet shape of the various surface conditions foundation ditch of 45cm.
To achieve these goals, the technical solution of the utility model is specific as follows:
The dark narrow foundation excavation equipment of a kind of bar shaped, comprise collection inder pot 1, slag trap 2, center framework 3, turning cylinder 4, stator winding 5, permanent magnet 6, cutting wheel 7, cutting blade 8, residue outlet 9, dreg inhaling device 10, deduster 11, it is characterized in that, collection inder pot 1 both sides arrange respectively slag trap 2, described collection inder pot 1, its one end arranges center framework 3, the other end is fixedly connected with residue outlet 9 one end, described residue outlet 9, its one end sets gradually dreg inhaling device 10, deduster 11, described center framework 3, on it, coordinate turning cylinder 4 is installed, described center framework 3, its both sides are respectively arranged with some stator winding 5, described turning cylinder 4, its two ends cooperation is provided with cutting wheel 7, described cutting wheel 7, its outside face is evenly distributed with cutting blade 8, its inside arranges some permanent magnets 6.
The dark narrow foundation excavation equipment of described a kind of bar shaped, is characterized in that, described permanent magnet 6, and it is specially annular spread in described cutting wheel 7 inside.
The dark narrow foundation excavation equipment of described a kind of bar shaped, is characterized in that, described stator winding 5, and it is specially annular spread in described center framework 3 both sides.
The utility model utilizes by stator winding 5, the electric motor type structure that permanent magnet 6 forms provides stable power source for this device, by stator winding 5 inductive reaction after electric, the magnetic field that permanent magnet 6 is produced due to stator winding 5 moving axis 4 that constantly rotates does high speed circular motion, permanent magnet 6 drives the rotate high speed rotary motion of moving axis 4 central axis of cutting wheel 7 in running, cutting wheel 7 utilizes the cutting blade 8 arranging with its outside face to cut the ground in foundation ditch, the rock slag that cutting blade 8 produces in cutting process and the mixture of air are sucked out near cutting wheel 7 by dreg inhaling device 10.
The beneficial effects of the utility model are, simple in structure, novel in design, practical reliable, simple to operation, by stator winding 5, the electric motor type structure that permanent magnet 6 forms, can provide stable power source for this device, the power source of having abandoned traditional fluting or groove milling equipment is that peripheral hardware is installed, increase the volume of equipment itself, the Bureau of artificially having manufactured equipment self is sex-limited, the design of deduster 11, this device can be removed by the dust flue gas in the rock slag of dreg inhaling device 10 sucking-offs and the mixture of air in the time excavating, ensure high-quality operating environment, improve the healthy of operator, the design of slag trap 2, the high speed rock slag that cutting wheel 7 can be produced is in the course of the work blocked near cutting wheel 7, environmental quality while having improved the running of this device, ensure that operator's is healthy, the application of dreg inhaling device 10, can be at collection inder pot 1, the powerful negative pressure of the inner formation of residue outlet 9, help the working space of the continuous discharge cutting wheel 7 of the mixture of rock slag and high-speed air, and its installation site is arranged at foundation ditch outside, avoid owing to being installed in equipment working space, the problem that equipment own vol is increased, also be beneficial to the maintenance of equipment, of the present utility model promoting the use of, can be by existing dark narrow diaphragm wall, the limitation problem of the fluting of the constructions such as waterproof/drainage structure or groove milling equipment thoroughly solves.
Brief description of the drawings
Fig. 1 is work schematic diagram of the present utility model.
Fig. 2 is lateral view of the present utility model.
Wherein, 1. collection inder pot, 2. slag trap, 3. center framework, 4. turning cylinder, 5. stator winding, 6. permanent magnet, 7. cutting wheel, 8. cutting blade, 9. residue outlet, 10. dreg inhaling device, 11. dedusters.
Detailed description of the invention
Embodiment 1
The dark narrow foundation excavation equipment of a kind of bar shaped, comprises collection inder pot 1, slag trap 2, center framework 3, turning cylinder 4, stator winding 5, permanent magnet 6, cutting wheel 7, cutting blade 8, residue outlet 9, dreg inhaling device 10, deduster 11.
As Fig. 1, shown in Fig. 2, collection inder pot 1 both sides arrange respectively slag trap 2, described collection inder pot 1, its one end arranges center framework 3, the other end is fixedly connected with residue outlet 9 one end, described residue outlet 9, its one end sets gradually dreg inhaling device 10, deduster 11, described dreg inhaling device 10, it is specially axial flow blower, described center framework 3, on it, coordinate turning cylinder 4 is installed, described center framework 3, its both sides are respectively arranged with some stator winding 5, described stator winding 5, it is specially annular spread in described center framework 3 both sides, described turning cylinder 4, its two ends cooperation is provided with cutting wheel 7, described cutting wheel 7, its outside face is evenly distributed with cutting blade 8, its inside arranges some permanent magnets 6, described permanent magnet 6, it is specially annular spread in described cutting wheel 7 inside.
The utility model in use, described dreg inhaling device 10 is set to axial flow blower, operator is by artificial or hanging device, this device is positioned over to operating area, operator starts dreg inhaling device 10, deduster 11, and switch on to stator winding 5, stator winding 5 electric after due to the cause of inductive reaction, start to produce magnetic field, permanent magnet 6 is under the effect in magnetic field, the moving axis 4 that starts constantly to rotate does high speed circular motion, permanent magnet 6 drives the rotate high speed rotary motion of moving axis 4 central axis of cutting wheel 7 in doing high speed circular motion, cutting wheel 7 utilizes the cutting blade 8 arranging with its outside face to cut the ground in operating area, the required foundation ditch of engineering is formed gradually, the rock slag that dreg inhaling device 10 produces cutting blade 8 in cutting process and the mixture of air are by collection inder pot 1, residue outlet 9 is sucked out, by deduster 11, the dust in the mixture of rock slag and air is removed.
Embodiment 2
Dreg inhaling device 10 of the present utility model also deformable is gas slag separator, described gas slag separator, the casing of establishing screen pack in being high pressure positive blower by a side forms, the mixture of rock slag and air enters in casing by the import of gas slag separator, rock slag is filtered net filtration and stays in casing, air is extracted out by high pressure positive blower by screen pack, and other structures are identical with embodiment 1 with purposes.
Claims (3)
1. the dark narrow foundation excavation equipment of bar shaped, comprises collection inder pot (1), slag trap (2), center framework (3), turning cylinder (4), stator winding (5), permanent magnet (6), cutting wheel (7), cutting blade (8), residue outlet (9), dreg inhaling device (10), deduster (11), it is characterized in that, collection inder pot (1) both sides arrange respectively slag trap (2), described collection inder pot (1), its one end arranges center framework (3), the other end is fixedly connected with residue outlet (9) one end, described residue outlet (9), and its one end sets gradually dreg inhaling device (10), deduster (11), described center framework (3), on it, coordinate turning cylinder (4) is installed, described center framework (3), its both sides are respectively arranged with some stator winding (5), described turning cylinder (4), its two ends cooperation is provided with cutting wheel (7), described cutting wheel (7), its outside face is evenly distributed with cutting blade (8), and its inside arranges some permanent magnets (6).
2. the dark narrow foundation excavation equipment of a kind of bar shaped according to claim 1, is characterized in that, described permanent magnet (6), and it is specially annular spread in described cutting wheel (7) inside.
3. the dark narrow foundation excavation equipment of a kind of bar shaped according to claim 1, is characterized in that, described stator winding (5), and it is specially annular spread in described center framework (3) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719231.9U CN203729363U (en) | 2013-11-13 | 2013-11-13 | Strip-shaped deep and narrow foundation excavating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719231.9U CN203729363U (en) | 2013-11-13 | 2013-11-13 | Strip-shaped deep and narrow foundation excavating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729363U true CN203729363U (en) | 2014-07-23 |
Family
ID=51199448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719231.9U Withdrawn - After Issue CN203729363U (en) | 2013-11-13 | 2013-11-13 | Strip-shaped deep and narrow foundation excavating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631534A (en) * | 2013-11-13 | 2015-05-20 | 牛发启 | Strip-shaped deep and narrow foundation excavation equipment |
| CN107217674A (en) * | 2017-05-10 | 2017-09-29 | 山西四建集团有限公司 | Cubic meter of stone foundation ditch enters rock non-explosive excavation construction method |
-
2013
- 2013-11-13 CN CN201320719231.9U patent/CN203729363U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631534A (en) * | 2013-11-13 | 2015-05-20 | 牛发启 | Strip-shaped deep and narrow foundation excavation equipment |
| CN107217674A (en) * | 2017-05-10 | 2017-09-29 | 山西四建集团有限公司 | Cubic meter of stone foundation ditch enters rock non-explosive excavation construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20170811 |
|
| AV01 | Patent right actively abandoned |