CN214272009U - Stirring pile machine drill bit suitable for high-water-content deep-thick muddy clay - Google Patents
Stirring pile machine drill bit suitable for high-water-content deep-thick muddy clay Download PDFInfo
- Publication number
- CN214272009U CN214272009U CN202120230272.6U CN202120230272U CN214272009U CN 214272009 U CN214272009 U CN 214272009U CN 202120230272 U CN202120230272 U CN 202120230272U CN 214272009 U CN214272009 U CN 214272009U
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- fixedly connected
- stirring
- rod
- drill bit
- water
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- 238000003756 stirring Methods 0.000 title claims abstract description 70
- 239000004927 clay Substances 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000006185 dispersion Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 description 18
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stirring pile machine drill bit suitable for high moisture content deep thick silt matter clay, including the body of rod, the top fixedly connected with fixed sleeve of the body of rod, the top swing joint of body of rod outer wall has the gag lever post, the middle part through connection of gag lever post has fastening bolt, fastening screw has been seted up in the front of the body of rod, the outer wall fixedly connected with down-tilting scraper of the body of rod, the top of down-tilting scraper has seted up the nozzle, the two walls of the body of rod fixedly connected with stirring piece, the top of stirring piece has seted up the delivery port, the both sides at stirring piece top have seted up the locking screw, the top fixedly connected with high density steel wire net of stirring piece, the both sides at high density steel wire net top are through connected with locking bolt, the bottom fixedly connected with bottom stirring leaf of the body of rod, the middle part fixedly connected with dispersion fan of bottom stirring leaf bottom, the middle part of dispersion impeller fixedly connected with rotation axis.
Description
Technical Field
The utility model relates to a building technical field specifically is a stirring stake machine drill bit suitable for high moisture content deep silt matter clay.
Background
The nail-shaped cement soil bidirectional mixing pile is suitable for reinforcing soft clay foundations and has the advantages of reducing slurry overflow, being high in pile forming efficiency, being small in construction occupied area and the like. But the disadvantages of uneven stirring, poor strength and integrity, difficult pile forming quality control and the like are easily generated in the construction of the deep mucky soil layer.
The traditional drill bit is easy to block a water outlet in soil with more water, and the result of poor pile forming effect can be caused after the blockage occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stirring stake machine drill bit suitable for high moisture content deep silt matter clay to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stirring pile machine drill bit suitable for high-water-content deep-thick silt clay comprises a rod body, wherein a fixing sleeve is fixedly connected to the top of the rod body, a limiting rod is movably connected to the top of the outer wall of the rod body, a fastening bolt is connected to the middle of the limiting rod in a penetrating manner, a fastening screw hole is formed in the front of the rod body, a lower inclined type scraper is fixedly connected to the outer wall of the rod body, a nozzle is formed in the top of the lower inclined type scraper, stirring sheets are fixedly connected to two walls of the rod body, a water outlet is formed in the top of each stirring sheet, locking screw holes are formed in two sides of the top of each stirring sheet, a high-density steel wire net is fixedly connected to the top of each stirring sheet, locking bolts are connected to two sides of the top of the high-density steel wire net in a penetrating manner, bottom stirring blades are fixedly connected to the bottom of the rod body, and dispersion fans are fixedly connected to the middle of the bottoms of the bottom stirring blades, the middle part of dispersion fan fixedly connected with rotation axis.
Preferably, the inner cavity of the bottom stirring blade is fixedly connected with a brake motor, and the output end of the brake motor is fixedly connected with the end of the rotating shaft through a sliding bearing sleeve.
Preferably, the inner cavity of the locking screw hole is fixedly connected with the locking bolts on two sides of the high-density steel wire mesh through the thread ring of the inner cavity of the locking screw hole.
Preferably, the middle part of the outer wall of the limiting rod is provided with a fastening screw hole, and the back of the fastening bolt is fixedly connected with the inner cavity of the fastening screw hole.
Preferably, the inner cavity of the nozzle penetrates through the inner cavity of the lower inclined scraper, and the number of the nozzles is four for each lower inclined scraper.
Preferably, the top of the bottom stirring blade is also provided with a water outlet, and the water outlet penetrates through the inner cavities of the stirring blade and the bottom stirring blade.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the stirring pile machine drill bit suitable for the high-water-content deep and thick muddy clay, the drill bit can be effectively connected with external equipment through the arrangement of the fixing sleeve at the top of the rod body, and compared with the traditional method that the drill bit is fixed by using a steel wire rope, the stirring pile machine drill bit is safer and has higher stability;
2. according to the stirring pile machine drill bit suitable for the high-water-content deep and thick muddy clay, the downward inclined scraper fixedly connected with the outer wall of the rod body and the stirring blades on the two sides of the rod body can ensure that soil cutting and stirring are uniform, and meanwhile, in order to ensure the uniformity of bottom soil cutting and stirring, fine soil cutting is carried out on the bottom of the bottom stirring blade by using the transmission motor and the dispersing fan so as to ensure the uniformity of integral soil cutting;
3. the stirring pile machine drill bit suitable for the high-water-content deep and thick muddy clay is characterized in that a water outlet is specially formed in the top of a stirring blade in order to avoid drilling a place with high water content, so that the stirring uniformity is facilitated; meanwhile, the soil with high water content is easy to block the water blowing port, so that the high-density steel wire mesh fixedly connected with the top of the stirring blade is beneficial to ensuring that the water outlet is not blocked.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 3 is a schematic view of the bottom structure of the bottom stirring blade of the present invention.
In the figure: 1 body of rod, 2 fixed sleeves, 3 gag lever posts, 4 fastening bolts, 5 fastening screws, 6 down-inclined scrapers, 7 nozzles, 8 stirring pieces, 9 delivery ports, 10 locking screws, 11 high density wire nets, 12 locking nuts, 13 bottom stirring leaves, 14 dispersion fans, 15 rotation axes.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, the present invention provides a technical solution: a stirring pile machine drill bit suitable for high-water-content deep-thick silt clay comprises a rod body 1, wherein the top of the rod body 1 is fixedly connected with a fixing sleeve 2, the top of the outer wall of the rod body 1 is movably connected with a limiting rod 3, the middle part of the limiting rod 3 is connected with a fastening bolt 4 in a penetrating manner, the front surface of the rod body 1 is provided with a fastening screw hole 5, the outer wall of the rod body 1 is fixedly connected with a downward inclined scraper 6, the top of the downward inclined scraper 6 is provided with a nozzle 7, two walls of the rod body 1 are fixedly connected with stirring blades 8, the top of each stirring blade 8 is provided with a water outlet 9, two sides of the top of each stirring blade 8 are provided with locking screw holes 10, the top of each stirring blade 8 is fixedly connected with a high-density steel wire mesh 11, two sides of the top of the high-density steel mesh 11 are connected with locking, middle part fixedly connected with rotation axis 15 of dispersion fan 14, the inner chamber fixedly connected with brake motor of bottom stirring leaf 13, brake motor's output passes through slide bearing cover fixed connection with rotation axis 15's end, the inner chamber of locking screw 10 and the locking bolt 12 of high density steel wire net 11 both sides pass through the fillet of screw fixed connection of locking screw 10 inner chamber, fastening screw 5 has been seted up at the middle part of 3 outer walls of gag lever post, fastening bolt 4's the back and the inner chamber fixed connection of fastening screw 5, the inner chamber of inclined scraper 6 under nozzle 7 runs through, four are offered for every inclined scraper 6 down to the quantity of nozzle 7, delivery port 9 has also been seted up at the top of bottom stirring leaf 13, delivery port 9 runs through the inner chamber of stirring piece 8 and bottom stirring leaf 13.
The working principle is as follows: the downward inclined scraper 6 fixedly connected with the outer wall of the rod body 1 and the stirring blades 8 on two sides of the rod body 1 can ensure that soil cutting and stirring are uniform, meanwhile, in order to ensure the uniformity of bottom soil cutting and stirring, fine soil cutting is carried out at the bottoms of the bottom stirring blades 13 by using the transmission motor and the dispersing fan 14, so as to ensure the uniformity of integral soil cutting, the drill bit can be effectively connected with external equipment by arranging the fixing sleeve 2 on the top of the rod body 1, compared with the traditional method that the drill bit is fixed by using a steel wire rope, the stability is higher, in order to avoid drilling a place with higher water content, a water outlet 9 is specially arranged at the top of the stirring blades 8, so that the uniformity of stirring is facilitated; meanwhile, the soil with high water content is easy to block the water blowing port 9, so that the high-density steel wire 11 net fixedly connected to the top of the stirring blade is beneficial to ensuring that the water outlet 9 cannot be blocked.
In summary, the drill bit of the mixing pile machine suitable for the high-water-content deep and thick silt clay can be effectively connected with external equipment through the arrangement of the fixing sleeve at the top of the rod body, is safer and has higher stability compared with the traditional method of fixing by using a steel wire rope, the drill bit of the mixing pile machine suitable for the high-water-content deep and thick muddy clay has the advantages that the downward inclined scraper fixedly connected with the outer wall of the rod body and the mixing sheets on the two sides of the rod body can ensure that the soil is cut and mixed evenly, meanwhile, in order to ensure the uniformity of the bottom soil cutting and stirring, the transmission motor and the dispersion fan are used for finely cutting soil at the bottom of the bottom stirring blade so as to ensure the uniformity of the whole soil cutting, the stirring pile machine drill bit suitable for the high-water-content deep and thick muddy clay is characterized in that a water outlet is specially formed in the top of a stirring blade in order to avoid drilling a place with high water content, so that the stirring uniformity is facilitated; meanwhile, the soil with high water content is easy to block the water blowing port, so that the high-density steel wire mesh fixedly connected with the top of the stirring blade is beneficial to ensuring that the water outlet is not blocked.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stirring stake machine drill bit suitable for high moisture content is thick silt muddy clay deeply, includes the body of rod (1), its characterized in that: the steel wire rope drawing machine is characterized in that a fixing sleeve (2) is fixedly connected to the top of the rod body (1), a limiting rod (3) is movably connected to the top of the outer wall of the rod body (1), a fastening bolt (4) is connected to the middle of the limiting rod (3) in a penetrating manner, a fastening screw hole (5) is formed in the front of the rod body (1), a downward inclined scraper (6) is fixedly connected to the outer wall of the rod body (1), a nozzle (7) is formed in the top of the downward inclined scraper (6), stirring sheets (8) are fixedly connected to two walls of the rod body (1), a water outlet (9) is formed in the top of each stirring sheet (8), locking screw holes (10) are formed in two sides of the top of each stirring sheet (8), a high-density steel wire net (11) is fixedly connected to the top of each stirring sheet (8), and locking bolts (12) are connected to two sides of the top of the high-density steel wire net (11) in a penetrating manner, the bottom fixedly connected with bottom stirring leaf (13) of the body of rod (1), the middle part fixedly connected with dispersion fan (14) of bottom stirring leaf (13) bottom, the middle part fixedly connected with rotation axis (15) of dispersion fan (14).
2. The mixing pile machine drill bit suitable for the high-water-content deep and thick muddy clay according to claim 1 is characterized in that: the inner cavity of the bottom stirring blade (13) is fixedly connected with a brake motor, and the output end of the brake motor is fixedly connected with the end of the rotating shaft (15) through a sliding bearing sleeve.
3. The mixing pile machine drill bit suitable for the high-water-content deep and thick muddy clay according to claim 1 is characterized in that: the inner cavity of the locking screw hole (10) is fixedly connected with the locking bolts (12) on two sides of the high-density steel wire mesh (11) through the thread ring of the inner cavity of the locking screw hole (10).
4. The mixing pile machine drill bit suitable for the high-water-content deep and thick muddy clay according to claim 1 is characterized in that: the middle part of the outer wall of the limiting rod (3) is provided with a fastening screw hole (5), and the back surface of the fastening bolt (4) is fixedly connected with the inner cavity of the fastening screw hole (5).
5. The mixing pile machine drill bit suitable for the high-water-content deep and thick muddy clay according to claim 1 is characterized in that: the inner cavity of the nozzle (7) penetrates through the inner cavity of the downward inclined scraper (6), and the number of the nozzles (7) is four for each downward inclined scraper (6).
6. The mixing pile machine drill bit suitable for the high-water-content deep and thick muddy clay according to claim 1 is characterized in that: the top of the bottom stirring blade (13) is also provided with a water outlet (9), and the water outlet (9) penetrates through the inner cavities of the stirring blade (8) and the bottom stirring blade (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120230272.6U CN214272009U (en) | 2021-01-27 | 2021-01-27 | Stirring pile machine drill bit suitable for high-water-content deep-thick muddy clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120230272.6U CN214272009U (en) | 2021-01-27 | 2021-01-27 | Stirring pile machine drill bit suitable for high-water-content deep-thick muddy clay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272009U true CN214272009U (en) | 2021-09-24 |
Family
ID=77768814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120230272.6U Expired - Fee Related CN214272009U (en) | 2021-01-27 | 2021-01-27 | Stirring pile machine drill bit suitable for high-water-content deep-thick muddy clay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272009U (en) |
-
2021
- 2021-01-27 CN CN202120230272.6U patent/CN214272009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yong Inventor after: Chen Junlv Inventor after: Chen Guangyuan Inventor after: Liu Lifen Inventor after: Xie Daoxiong Inventor after: Gao Leijun Inventor after: Zhang Qihong Inventor before: Chen Junlv Inventor before: Chen Guangyuan Inventor before: Liu Lifen Inventor before: Xie Daoxiong Inventor before: Gao Leijun Inventor before: Zhang Qihong |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |