CN104631534B - A kind of deeply narrow foundation excavation equipment of bar shaped - Google Patents
A kind of deeply narrow foundation excavation equipment of bar shaped Download PDFInfo
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- CN104631534B CN104631534B CN201310567632.1A CN201310567632A CN104631534B CN 104631534 B CN104631534 B CN 104631534B CN 201310567632 A CN201310567632 A CN 201310567632A CN 104631534 B CN104631534 B CN 104631534B
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- center framework
- bar shaped
- excavation equipment
- rotary shaft
- residue outlet
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Abstract
A kind of deeply narrow foundation excavation equipment of bar shaped, is related to architectural engineering pit excavation equipment technical field, the deeply narrow foundation excavation equipment of more particularly to a kind of bar shaped, including collection inder pot（1）, slag trap（2）, center framework（3）, rotary shaft（4）, stator winding（5）, permanent magnet（6）, cutting wheel（7）, cutting sheet（8）, residue outlet（9）, dreg inhaling device（10）, deduster（11）, it is characterised in that collection inder pot（1）Both sides set slag trap respectively（2）, described collection inder pot（1）, its one end setting center framework（3）, the other end and residue outlet（9）One end is fixedly connected, described residue outlet（9）, its one end sets gradually dreg inhaling device（10）, deduster（11）, described center framework（3）, coordinate thereon and rotary shaft be installed（4）, described center framework（3）, its both sides is respectively arranged with some stator winding（5）.
Description
Technical field
The present invention relates to architectural engineering pit excavation equipment technical field, more particularly to a kind of deeply narrow foundation excavation of bar shaped is set
It is standby.
Background technology
The constructions, required geosyncline, partly in order to building underground work such as deep narrow diaphram wall, waterproof/drainage structure
Journey, is on the other hand to provide necessary place, condition and space for underground construction.At present, it is common to use fluting or groove milling set
It is standby, it is that deslagging is circulated by mud, while completing pattern foundation pit supporting structure." a kind of friction pile excavation of foundation pit equipment "（Application number：
201310530451.1）, make use of axial flow blower to slag tap, but be appropriate only for bar shaped foundation ditch of the excavation cross-sectional width more than 45cm and open
Dig, reason is：The power of large power shaft flow fan is general more than 45 kilowatts, and its width is typically no less than 45cm, is arranged on
Axial flow blower above cutting wheel is less than 45cm depth for width with the foundation ditch that excavation is advanced under cutting wheel
Narrow foundation ditch, the said equipment can not be completed.
" pneumatic Deep-trough excavation device "（Application number：201220554200.8）Completed out by injecting pressure air to foundation ditch
Slag is worked, but complex for earth's surface landform, and the relatively difficult situation of earth's surface aeroseal is then difficult to carry out.In addition, earth's surface
Sealing can increase foundation ditch cloth muscle and the work difficulty of pattern foundation pit supporting structure.
Meanwhile, when Deep-trough excavation width be less than 20cm when, above-mentioned cutting wheel power set it is oversized, will be unable to meet
High-power, small size requirement.
The content of the invention
It is an object of the present invention to provide a kind of deeply narrow foundation excavation equipment of bar shaped, for the narrow diaphram wall of existing depth,
The fluting or groove milling equipment of the constructions such as waterproof/drainage structure can not complete depth narrow foundation ditch of the width less than 45cm and various surface conditions
The excavation work of deep narrow bar foundation ditch.
To achieve these goals, technical scheme is specific as follows：
A kind of deeply narrow foundation excavation equipment of bar shaped, including collection inder pot 1, slag trap 2, center framework 3, rotary shaft 4, stator around
Group 5, permanent magnet 6, cutting wheel 7, cutting sheet 8, residue outlet 9, dreg inhaling device 10, deduster 11, it is characterised in that 1 liang of inder pot of collection
Side sets slag trap 2, described collection inder pot 1 respectively, and its one end sets center framework 3, and the other end is fixed with the one end of residue outlet 9 to be connected
Connect, described residue outlet 9, its one end sets gradually dreg inhaling device 10, deduster 11, described center framework 3 coordinates peace thereon
Equipped with rotary shaft 4, described center framework 3, its both sides are respectively arranged with some stator winding 5, described rotary shaft 4, and it two
End cooperation is provided with cutting wheel 7, and described cutting wheel 7, its outside face is evenly distributed with cutting sheet 8, and its internal setting is some forever
Magnet 6.
A kind of deeply narrow foundation excavation equipment of bar shaped, it is characterised in that described permanent magnet 6, it is specially annular point
It is distributed in inside described cutting wheel 7.
The deeply narrow foundation excavation equipment of a kind of bar shaped, it is characterised in that described stator winding 5, it is specially annular
It is distributed in the described both sides of center framework 3.
The present invention provides stable power using the electric motor type structure being made up of stator winding 5, permanent magnet 6 for the present apparatus
Source, by stator winding 5 it is electric after inductive reaction, the magnetic field for making permanent magnet 6 produce due to stator winding 5 is continuous around rotary shaft
4 do high speed circular motion, and permanent magnet 6 drives cutting wheel 7 to do the revolution at a high speed fortune around the central axis of rotary shaft 4 while operating
Dynamic, cutting wheel 7 is using setting the cutting sheet 8 with its outside face to cut the ground in foundation ditch, and cutting sheet 8 is in cutting process
The rock slag of middle generation and the mixture of air are sucked out near cutting wheel 7 by dreg inhaling device 10.
The beneficial effects of the invention are as follows, it is simple in construction, it is novel in design, it is practical reliable, it is simple to operate, by stator winding
5th, the electric motor type structure that permanent magnet 6 is constituted, can provide power source stably for the present apparatus, abandon traditional fluting or groove milling
The power source of equipment is installed for peripheral hardware, adds the volume of equipment in itself, has artificially manufactured the Work Limitations of equipment itself, removed
Dust in the design of dirt device 11, the rock slag and the mixture of air that can suction out the present apparatus by dreg inhaling device 10 when excavating
Flue gas is removed, it is ensured that high-quality operating environment, improves the healthy of operator, the design of slag trap 2 will can be cut
Cut the high speed rock slags that produce in the course of the work of wheel 7 to be blocked near cutting wheel 7, improve environment matter during present apparatus operating
Amount, it is ensured that operator's is healthy, the application of dreg inhaling device 10, can be internally formed powerful in collection inder pot 1, residue outlet 9
Negative pressure, 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 set
Outside foundation ditch, it is to avoid due to being installed in equipment working space, make the problem of equipment own vol increases, be also beneficial to
The maintenance of equipment, of the invention promotes the use of, can by the fluting of the constructions such as the narrow diaphram wall of existing depth, waterproof/drainage structure or
The confinement problems of groove milling equipment are thoroughly solved.
Brief description of the drawings
Fig. 1 is the operating diagram of the present invention.
Fig. 2 is the side view of the present invention.
Wherein, 1. collection inder pot, 2. slag traps, 3. center frameworks, 4. rotary shafts, 5. stator winding, 6. permanent magnets, 7. cuttings
Wheel, 8. cutting sheets, 9. residue outlets, 10. dreg inhaling devices, 11. dedusters.
Embodiment
Embodiment 1
A kind of deeply narrow foundation excavation equipment of bar shaped, including collection inder pot 1, slag trap 2, center framework 3, rotary shaft 4, stator around
Group 5, permanent magnet 6, cutting wheel 7, cutting sheet 8, residue outlet 9, dreg inhaling device 10, deduster 11.
As shown in Figure 1 and Figure 2, collection inder pot 1 both sides set slag trap 2 respectively, and described collection inder pot 1, its one end sets center
Skeleton 3, the other end is fixedly connected with the one end of residue outlet 9, and described residue outlet 9, its one end sets gradually dreg inhaling device 10, dedusting
Device 11, described dreg inhaling device 10, it is specially axial flow blower, described center framework 3, coordinates be provided with rotary shaft 4 thereon,
Described center framework 3, its both sides are respectively arranged with some stator winding 5, described stator winding 5, and it is specially annular point
The described both sides of center framework 3, described rotary shaft 4 are distributed in, its two ends, which coordinates, is provided with cutting wheel 7, described cutting wheel 7,
Its outside face is evenly distributed with cutting sheet 8, its internal some permanent magnet 6 of setting, described permanent magnet 6, and it is specially annular point
It is distributed in inside described cutting wheel 7.
In the use of the present invention, described dreg inhaling device 10 is set to axial flow blower, operator is set by artificial or lifting
It is standby, the present apparatus is positioned over operating area, operator starts dreg inhaling device 10, deduster 11, and is powered to stator winding 5, it is fixed
Sub- winding 5 it is electric after due to the reason of inductive reaction, start produce magnetic field, permanent magnet 6 under the influence of a magnetic field, start constantly around
Rotary shaft 4 does high speed circular motion, and permanent magnet 6 drives cutting wheel 7 to do around the center of rotary shaft 4 while high speed circular motion is done
The revolution at a high speed motion of axis, cutting wheel 7 is cut using setting and the cutting sheet 8 in its outside face to the ground in operating area
Cut, the foundation ditch needed for making engineering is gradually formed, rock slag that dreg inhaling device 10 produces cutting sheet 8 in cutting process and air
Mixture is sucked out by collecting inder pot 1, residue outlet 9, is removed the dust in the mixture of rock slag and air by deduster 11.
Embodiment 2
The dreg inhaling device 10 of the present invention also can be deformed into gas-slag separation device, and described gas-slag separation device is by side
The casing that screen pack is set in high pressure positive blower is constituted, and the mixture of rock slag and air enters cartonning by the import of gas-slag separation device
In vivo, rock slag is stayed in casing by filter screen filtration, and air is extracted out by screen pack by high pressure positive blower, other structures and purposes with
Embodiment 1 is identical.
Claims (3)
1. a kind of deeply narrow foundation excavation equipment of bar shaped, including collection inder pot（1）, slag trap（2）, center framework（3）, rotary shaft（4）、
Stator winding（5）, permanent magnet（6）, cutting wheel（7）, cutting sheet（8）, residue outlet（9）, dreg inhaling device（10）, deduster（11）,
Characterized in that, collection inder pot（1）Both sides set slag trap respectively（2）, described collection inder pot（1）, its one end setting center framework
（3）, the other end and residue outlet（9）One end is fixedly connected, described residue outlet（9）, its one end sets gradually dreg inhaling device（10）、
Deduster（11）, described center framework（3）, coordinate thereon and rotary shaft be installed（4）, described center framework（3）, its both sides
It is respectively arranged with some stator winding（5）, described rotary shaft（4）, its two ends, which coordinates, is provided with cutting wheel（7）, described cuts
Cut wheel（7）, its outside face is evenly distributed with cutting sheet（8）, its internal some permanent magnet of setting（6）.
2. a kind of deeply narrow foundation excavation equipment of bar shaped according to claim 1, it is characterised in that described permanent magnet（6）, its
Specially annular spread is in described cutting wheel（7）It is internal.
3. a kind of deeply narrow foundation excavation equipment of bar shaped according to claim 1, it is characterised in that described stator winding（5）,
It is specially annular spread in described center framework（3）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567632.1A CN104631534B (en) | 2013-11-13 | 2013-11-13 | A kind of deeply narrow foundation excavation equipment of bar shaped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567632.1A CN104631534B (en) | 2013-11-13 | 2013-11-13 | A kind of deeply narrow foundation excavation equipment of bar shaped |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631534A CN104631534A (en) | 2015-05-20 |
| CN104631534B true CN104631534B (en) | 2017-08-11 |
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ID=53210732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310567632.1A Expired - Fee Related CN104631534B (en) | 2013-11-13 | 2013-11-13 | A kind of deeply narrow foundation excavation equipment of bar shaped |
Country Status (1)
| Country | Link |
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| CN (1) | CN104631534B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000553A (en) * | 2021-11-11 | 2022-02-01 | 国网四川电力送变电建设有限公司 | Excavation mechanism and excavator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677720A (en) * | 2012-05-31 | 2012-09-19 | 张永忠 | Pebble trenching machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1703023B1 (en) * | 2005-03-18 | 2011-06-22 | BAUER Maschinen GmbH | Slit wall digging device with direction control system |
| CN2828153Y (en) * | 2005-09-09 | 2006-10-18 | 郝安阶 | Groover |
| CN202945631U (en) * | 2012-10-26 | 2013-05-22 | 牛发启 | Pneumatic deep groove excavation device |
| CN102888868B (en) * | 2012-10-26 | 2015-04-22 | 牛发启 | Pneumatic deep groove digging device |
| CN203729363U (en) * | 2013-11-13 | 2014-07-23 | 牛发启 | Strip-shaped deep and narrow foundation excavating equipment |
-
2013
- 2013-11-13 CN CN201310567632.1A patent/CN104631534B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677720A (en) * | 2012-05-31 | 2012-09-19 | 张永忠 | Pebble trenching machine |
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| Publication number | Publication date |
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| CN104631534A (en) | 2015-05-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |