CN215472041U - Mud agitator is used in construction of building pile foundation - Google Patents
Mud agitator is used in construction of building pile foundation Download PDFInfo
- Publication number
- CN215472041U CN215472041U CN202120957196.9U CN202120957196U CN215472041U CN 215472041 U CN215472041 U CN 215472041U CN 202120957196 U CN202120957196 U CN 202120957196U CN 215472041 U CN215472041 U CN 215472041U
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- Prior art keywords
- stirring
- driving motor
- defeated material
- casing
- pile foundation
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 132
- 239000000463 material Substances 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 abstract description 10
- 238000007790 scraping Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a slurry stirrer for building pile foundation construction, which comprises a stirring mechanism and a material conveying mechanism, wherein the stirring mechanism comprises a stirring shell, a first driving motor and a stirring assembly, a stirring cavity is formed in the stirring shell, the first driving motor is fixed on the outer wall of the stirring shell, and the stirring assembly is rotatably arranged in the stirring cavity and is in transmission connection with the first driving motor; defeated material mechanism is including defeated material casing, second driving motor and defeated material screw rod, and defeated material casing is fixed in the bottom of stirring casing to a defeated material pipeline has, the middle part and the stirring cavity intercommunication of defeated material pipeline, and second driving motor fixes and is served at defeated material casing, and the other end of defeated material casing is run through by defeated material pipeline and is formed with the discharge gate, and defeated material screw rod is rotatable to be located in the defeated material pipeline, and is connected with the transmission of second driving motor. Can effectively improve the stirring efficiency of the slurry and reduce the labor intensity of users and the use cost of personnel selection units.
Description
Technical Field
The utility model belongs to the technical field of stirring equipment, and particularly relates to a slurry stirrer for building pile foundation construction.
Background
The pile foundation is a deep foundation consisting of piles and pile bearing platforms connected with the pile tops or a single pile foundation connected with the pile foundation by columns, which is called the pile foundation for short. At present, when building site adds man-hour to the mud of pile foundation construction usefulness, can use the agitator, but current agitator is when stirring the processing to mud, and the effect of stirring is relatively poor, has reduced the processingquality to mud, and then has great influence to the construction building, and the ejection of compact is troublesome after the stirring is accomplished, and is more time-consuming and energy-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art at least to a certain extent and provides a slurry stirrer for building pile foundation construction.
In order to achieve the above object, the present invention provides a slurry mixer for construction of a building pile foundation, comprising:
the stirring mechanism comprises a stirring shell, a first driving motor and a stirring assembly, wherein a stirring cavity is formed in the stirring shell, the first driving motor is fixed on the outer wall of the stirring shell, and the stirring assembly is rotatably arranged in the stirring cavity and is in transmission connection with the first driving motor;
defeated material mechanism, defeated material mechanism is including defeated material casing, second driving motor and defeated material screw rod, defeated material casing is fixed the bottom of stirring casing to a defeated pipeline has, the middle part of defeated pipeline with stirring cavity intercommunication, second driving motor fixes one of defeated material casing is served, the other end of defeated material casing by defeated pipeline runs through and is formed with the discharge gate, defeated material screw rod is rotatable to be located in the defeated pipeline, and with the transmission of second driving motor is connected.
Preferably, the stirring shell comprises a lower shell and an upper shell, the lower shell and the upper shell are mutually covered to form the stirring cavity, the first driving motor is fixed on the upper side of the upper shell, and the stirring assembly is rotatably installed on the lower side of the upper shell.
Preferably, the stirring assembly comprises a first rotating shaft with an upper end connected with the first driving motor in a transmission manner, and a plurality of first stirring blades and a plurality of second stirring blades which are fixedly arranged on the first rotating shaft, the plurality of first stirring blades and the plurality of second stirring blades are sequentially arranged at intervals and are perpendicular to the first rotating shaft, and the planes of the plurality of first stirring blades are perpendicular to the plane of the second stirring blades.
Preferably, the first rotating shaft, the first stirring blade and the second stirring blade are made of metal materials, and the first stirring blade and the second stirring blade are fixed on the first rotating shaft in a welding mode.
Preferably, the lower casing is the tubular structure that from top to bottom reduces to form stirring cavity is big-end-up's toper structure, and is a plurality of first stirring vane and a plurality of second stirring vane's length from top to bottom reduces gradually.
Preferably, the stirring assembly further comprises two first scraping plates and two second scraping plates, the two first scraping plates are fixedly connected to the two ends of the plurality of first stirring blades respectively, and the two second scraping plates are fixedly connected to the two ends of the plurality of second stirring blades respectively.
Preferably, the upper shell is provided with a feed inlet communicated with the stirring cavity.
Preferably, a limiting structure for limiting the circumferential rotation of the upper shell relative to the lower shell is arranged between the upper shell and the lower shell; or the upper shell and the lower shell are fixedly connected through a fastener.
Preferably, the material conveying screw rod comprises a second rotating shaft and a helical blade arranged on the second rotating shaft.
According to the utility model, after the first driving motor drives the stirring assembly to uniformly stir and mix the materials loaded into the stirring cavity, the second driving motor drives the material conveying screw to rotate, and the mixed materials falling into the material conveying pipeline from the stirring cavity are pushed out from the material outlet, so that the stirring efficiency of slurry can be effectively improved, and the labor intensity of a user and the use cost of a user unit are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a slurry mixer for construction of a building pile foundation according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the stirring assembly of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, 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 and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-2, an embodiment of the present invention provides a slurry mixer for building pile foundation construction, a mixing mechanism 10 and a material conveying mechanism 20.
The stirring mechanism 10 comprises a stirring shell 11, a first driving motor 12 and a stirring component 13, wherein a stirring cavity 113 is formed in the stirring shell 11, the first driving motor 12 is fixed on the outer wall of the stirring shell 11, and the stirring component 13 is rotatably arranged in the stirring cavity 113 and is in transmission connection with the first driving motor 12; it should be understood that, in practical applications, a speed reducer is disposed between the first driving motor 12 and the stirring assembly 13, and when the first driving motor 12 is started, the speed reducer drives the stirring assembly 13 to rotate in the stirring cavity 113, so as to stir the slurry material filled in the stirring cavity 113.
The material conveying mechanism 20 comprises a material conveying shell 21, a second driving motor 22 and a material conveying screw 23, the material conveying shell 21 is fixed at the bottom end of the stirring shell 11 and is provided with a material conveying pipeline 211, the middle part of the material conveying pipeline 211 is communicated with the stirring cavity 113, the second driving motor 22 is fixed at one end of the material conveying shell 21, the other end of the material conveying shell 21 is penetrated through by the material conveying pipeline 211 to form a material outlet 212, and the material conveying screw 23 is rotatably arranged in the material conveying pipeline 211 and is in transmission connection with the second driving motor 22.
Wherein, the material conveying screw 23 comprises a second rotating shaft 231 and a helical blade 232 arranged on the second rotating shaft 231; after the materials in the stirring cavity 113 are uniformly stirred and mixed, the second driving motor 22 drives the material conveying screw 23 to rotate, and the mixed materials falling into the material conveying pipeline 211 from the stirring cavity 113 are pushed out from the material outlet 212, so that the stirring efficiency of the slurry can be effectively improved, and the labor intensity of a user and the use cost of a user unit are reduced.
Specifically, the stirring housing 11 includes a lower housing 112 and an upper housing 111, the lower housing 112 and the upper housing 111 cover each other to form a stirring chamber 113, the first driving motor 12 is fixed on the upper side of the upper housing 111, and the stirring assembly 13 is rotatably mounted on the lower side of the upper housing 111. That is, the lower casing 112 is fixed to the feeding casing 21, and the upper casing 111 is integrally assembled with the first driving motor 12 and the stirring assembly 13 so that the whole can be detached from the lower casing 112 for easy maintenance and replacement of the stirring assembly 13 and the first driving motor 12. Furthermore, the upper shell 111 is provided with a feed inlet 114 communicated with the stirring cavity 113, and the material to be stirred can be input into the stirring cavity 113 through the feed inlet 114.
Referring to fig. 3, the stirring assembly 13 in this embodiment includes a first rotating shaft 131 with an upper end in transmission connection with the first driving motor 12, and a plurality of first stirring blades 132 and a plurality of second stirring blades 133 fixed on the first rotating shaft 131, the plurality of first stirring blades 132 and the plurality of second stirring blades 133 are sequentially arranged at intervals and perpendicular to the first rotating shaft 131, and a plane where the plurality of first stirring blades 132 are located is perpendicular to a plane where the second stirring blades 133 are located.
That is, the first rotating shaft 131 is disposed along the vertical direction, the upper end of the first rotating shaft 131 is rotatably installed at the central position of the upper housing 111 and is in transmission connection with the first driving motor 12 through the speed reducer, and the first stirring blade 132 and the second stirring blade 133 are fixed on the shaft section of the first rotating shaft 131 extending into the lower housing 112, and the first stirring blade 132 and the second stirring blade 133 are disposed perpendicular to each other in this embodiment, so that the stirring efficiency of the stirring assembly 13 is effectively improved.
In the embodiment, the first rotating shaft 131, the first stirring blade 132 and the second stirring blade 133 are made of metal materials, and the first stirring blade 132 and the second stirring blade 133 are fixed on the first rotating shaft 131 by welding. Of course, in other embodiments, the first stirring blade 132 and the second stirring blade 133 may be sleeved on the first rotating shaft 131, and the first rotating shaft 131, the first stirring blade 132 and the second stirring blade 133 may be fixed together by fastening bolts.
Further, the lower housing 112 is a tubular structure that is tapered from top to bottom to form a tapered structure in which the stirring cavity 113 is large at the top and small at the bottom, and the lengths of the first stirring blades 132 and the second stirring blades 133 are gradually reduced from top to bottom. Therefore, the side wall of the stirring cavity 113 is an inner inclined side wall from top to bottom, so that the stirred mixture can conveniently enter the material conveying pipeline 211 from the lower end of the stirring cavity 113, and the adhesion amount of the mixture on the inner wall of the stirring cavity 113 is reduced.
It should be understood that a valve for opening or closing the stirring cavity 113 may be disposed at the lower end of the stirring cavity 113, and when the stirring cavity 113 is in the feeding and stirring processes, the valve is controlled to be in a closed state to cut off the communication between the stirring cavity 113 and the feeding pipeline 211, so as to prevent the material which is not uniformly stirred from falling into the feeding pipeline 211; after the materials in the stirring cavity 113 are uniformly stirred, the valve can be opened to communicate the stirring cavity 113 with the material conveying pipeline 211, and the mixed materials can freely fall into the material conveying channel, and are pushed out from the material outlet 212 under the action of the material conveying screw 23.
Preferably, the stirring assembly 13 further includes two first scrapers 134 and two second scrapers 135, the two first scrapers 134 are respectively and fixedly connected to two ends of the plurality of first stirring blades 132, and the two second scrapers 135 are respectively and fixedly connected to two ends of the plurality of second stirring blades 133. So, through the effect of first scraper blade 134 and second scraper blade 135, can improve a plurality of first stirring vane 132 and second stirring vane 133's intensity to further improve stirring effect, the adhesion volume of material on the reducible stirring cavity 113 inner wall of while avoids causing the hindrance to stirring subassembly 13 after too much adhesion material solidifies on the stirring cavity 113 inner wall.
Furthermore, in order to avoid the displacement of the upper casing 111 and the lower casing 112 during the rotation of the first driving motor 12 for driving the stirring assembly 13, a limiting structure for limiting the circumferential rotation of the upper casing 111 relative to the lower casing 112 is arranged between the upper casing 111 and the lower casing 112 in the present embodiment; or the upper shell 111 and the lower shell 112 are fixedly connected through a fastener.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In view of the above description of the technical solutions provided by the present invention, those skilled in the art will recognize that there may be variations in the technical solutions and the application ranges according to the concepts of the embodiments of the present invention, and in summary, the content of the present specification should not be construed as limiting the present invention.
Claims (9)
1. The utility model provides a construction is mud agitator for pile foundation construction, its characterized in that includes:
the stirring mechanism comprises a stirring shell, a first driving motor and a stirring assembly, wherein a stirring cavity is formed in the stirring shell, the first driving motor is fixed on the outer wall of the stirring shell, and the stirring assembly is rotatably arranged in the stirring cavity and is in transmission connection with the first driving motor;
defeated material mechanism, defeated material mechanism is including defeated material casing, second driving motor and defeated material screw rod, defeated material casing is fixed the bottom of stirring casing to a defeated pipeline has, the middle part of defeated pipeline with stirring cavity intercommunication, second driving motor fixes one of defeated material casing is served, the other end of defeated material casing by defeated pipeline runs through and is formed with the discharge gate, defeated material screw rod is rotatable to be located in the defeated pipeline, and with the transmission of second driving motor is connected.
2. The mud mixer for construction of a building pile foundation of claim 1, wherein the mixing housing comprises a lower housing and an upper housing, the lower housing and the upper housing cover each other to form the mixing chamber, the first driving motor is fixed on the upper side of the upper housing, and the mixing assembly is rotatably mounted on the lower side of the upper housing.
3. The mud agitator for building pile foundation construction according to claim 2, wherein the agitating assembly comprises a first rotating shaft, the upper end of which is in transmission connection with the first driving motor, and a plurality of first agitating blades and a plurality of second agitating blades which are fixedly arranged on the first rotating shaft, the plurality of first agitating blades and the plurality of second agitating blades are sequentially arranged at intervals and are perpendicular to the first rotating shaft, and the plane of the plurality of first agitating blades is perpendicular to the plane of the second agitating blades.
4. The mud agitator for construction of a building pile foundation of claim 3, wherein the first rotating shaft, the first agitating blade and the second agitating blade are made of a metal material, and the first agitating blade and the second agitating blade are fixed to the first rotating shaft by welding.
5. The mud mixer for construction of a building pile foundation of claim 3, wherein the lower housing has a tubular structure tapered from top to bottom to form a tapered structure in which the mixing chamber has a large top and a small bottom, and the lengths of the first mixing blades and the second mixing blades are gradually reduced from top to bottom.
6. The mud agitator for construction of a building pile foundation of claim 3, wherein the agitator assembly further comprises two first scrapers and two second scrapers, the two first scrapers being fixedly connected to both ends of the plurality of first agitating blades, respectively, and the two second scrapers being fixedly connected to both ends of the plurality of second agitating blades, respectively.
7. The mud agitator for building pile foundation construction according to claim 2, wherein the upper housing defines a feed port communicating with the agitator chamber.
8. The mud mixer for construction of a building pile foundation of claim 2, wherein a limiting structure for limiting the upper casing to rotate circumferentially relative to the lower casing is arranged between the upper casing and the lower casing; or the upper shell and the lower shell are fixedly connected through a fastener.
9. The mud agitator for building pile foundation construction according to claim 1, wherein the feed screw includes a second rotating shaft and a helical blade provided on the second rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957196.9U CN215472041U (en) | 2021-05-07 | 2021-05-07 | Mud agitator is used in construction of building pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957196.9U CN215472041U (en) | 2021-05-07 | 2021-05-07 | Mud agitator is used in construction of building pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472041U true CN215472041U (en) | 2022-01-11 |
Family
ID=79777125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120957196.9U Expired - Fee Related CN215472041U (en) | 2021-05-07 | 2021-05-07 | Mud agitator is used in construction of building pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215472041U (en) |
-
2021
- 2021-05-07 CN CN202120957196.9U patent/CN215472041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |