CN220503881U - Stirring pile machine with pressurizing device - Google Patents
Stirring pile machine with pressurizing device Download PDFInfo
- Publication number
- CN220503881U CN220503881U CN202321339351.6U CN202321339351U CN220503881U CN 220503881 U CN220503881 U CN 220503881U CN 202321339351 U CN202321339351 U CN 202321339351U CN 220503881 U CN220503881 U CN 220503881U
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- Prior art keywords
- stirring
- rod
- drill rod
- pressurizing device
- pile machine
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- 238000003756 stirring Methods 0.000 title claims abstract description 86
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005553 drilling Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 239000011440 grout Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model belongs to the technical field of pile machines, and particularly relates to a stirring pile machine with a pressurizing device, which comprises a stirring pile machine upright post, wherein a motor is arranged at the top of the stirring pile machine upright post, a lifting threaded rod is arranged in the stirring pile machine upright post, the outer wall of the lifting threaded rod is connected with a rotating block, one side of the rotating block is provided with a discharging box, the inside of the discharging box is communicated with a material guide pipe, the end part of the material guide pipe is communicated with a material storage box, one side of the motor is provided with a booster pump, one side of the bottom of the booster pump is provided with a drill rod, and the outer wall of the drill rod is in threaded connection with a first fastening bolt; according to the utility model, the stirring blades and the stirring shaft are arranged, and are simultaneously arranged, so that the pre-stirring sinking speed of the lifting device is reduced, the repeated stirring time is shortened, cement paste is more uniform in the stirring process, and the stirring shaft is detachable from the drill rod through the second fastening bolt, thereby facilitating the disassembly, cleaning and installation of the drill rod.
Description
Technical Field
The utility model relates to the technical field of pile machines, in particular to a stirring pile machine with a pressurizing device.
Background
The cement stirring pile is an effective form for soft foundation treatment, and is characterized by that cement is used as main agent of curing agent, and the cement is sprayed into soil body by means of stirring pile machine and fully stirred so as to make cement and soil produce a series of physical-chemical reactions, so that the soft soil is hardened and the foundation strength is raised. The cement mixing piles are divided into single-shaft, double-shaft and triaxial mixing piles according to the construction method mainly used. In the 70 s of the 20 th century, the soft soil foundation was reinforced with cement stirring piles, which has been a history of more than 40 years. The soil is consolidated by a series of physical and chemical reactions generated between cement and soft soil to form a cement soil pile with integrity, water stability and certain strength.
In Chinese patent publication No. CN214576791U, the utility model discloses a stirring pile machine with a pressurizing device, which comprises a stand column, an equipment platform, a drilling machine, a driving device and the pressurizing device; the stand column is vertically arranged on the equipment platform, the drilling machine can be arranged on the stand column in an up-down movable way, and the driving device is in power coupling connection with the drilling machine and is used for driving the drilling machine; the pressurizing device is arranged on the equipment platform and comprises a first winch and a second winch, and steel wire ropes of the first winch and the second winch are connected with the drilling machine and used for respectively lifting and pulling down the drilling machine. According to the technical scheme provided by the utility model, the construction efficiency of the stirring pile machine is greatly improved by introducing the pressurizing device, and the defect caused by the fact that the stirring pile machine does not have the pressurizing device is overcome.
The existing stirring pile machine is usually a single-shaft stirrer and lacks pressurizing equipment, so that the working efficiency of the stirring pile machine is low, the construction time is long, the drill bit only has stirring blades, cement slurry is easy to stir unevenly, repeated stirring is needed for many times, and the construction time is prolonged.
Accordingly, a mixing pile machine with a pressurizing device is proposed to solve the above-mentioned problems.
Disclosure of Invention
In order to make up the defects of the prior art, the problem that the existing stirring pile machine is usually a single-shaft stirrer and lacks pressurizing equipment, so that the working efficiency of the stirring pile machine is low, the construction time is long, a drill bit only has stirring blades, cement slurry is easy to stir unevenly, repeated stirring is needed for many times, and the construction time is increased is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a stirring pile machine with a pressurizing device, which comprises a stirring pile machine upright post, wherein a motor is arranged at the top of the stirring pile machine upright post, a lifting threaded rod is arranged in the stirring pile machine upright post, the outer wall of the lifting threaded rod is connected with a rotating block, one side of the rotating block is provided with a discharging box, the inside of the discharging box is communicated with a material guide pipe, the end part of the material guide pipe is communicated with a material storage box, one side of the motor is provided with a booster pump, one side of the bottom of the booster pump is provided with a drill rod, the outer wall of the drill rod is in threaded connection with a first fastening bolt, the outer wall of the bottom of the drill rod is welded with stirring blades, one side of the stirring blades is reserved with through holes, one side of the bottom of the stirring blades is provided with a stirring shaft, and the top of the stirring shaft is in threaded connection with a second fastening bolt.
Preferably, a diagonal bracing is arranged on one side of the storage box, and the end part of the diagonal bracing is connected with a sliding block.
Preferably, the discharging box forms a lifting structure with the upright post of the stirring pile machine through a lifting threaded rod, a rotating block and an electric connection is arranged between the lifting threaded rod and the motor.
Preferably, a communication structure is arranged between the discharging box and the material guiding pipe, and a communication structure is arranged between the discharging box and the drill rod.
Preferably, the stirring shaft and the drill rod form a detachable structure through a second fastening bolt, and stirring blades are arranged on the outer wall of the drill rod at equal intervals.
Preferably, the inclined strut and the upright post of the stirring pile machine form a sliding structure through the sliding block, and a pair of inclined struts are symmetrically arranged about the central axis of the sliding block.
The utility model has the advantages that:
1. according to the utility model, the lifting threaded rod and the booster pump are arranged, so that the lifting stability effect of the device can be effectively improved, and the drill rod is conveniently pressurized in the working process by arranging the booster pump, so that the pre-stirring speed of the device is improved, and the working efficiency is improved;
2. according to the utility model, the discharging box and the material guide pipe are arranged, so that the feeding and discharging of the device are more convenient, cement paste in the storage box is conveyed into the drill rod through the material guide pipe and pressed into the foundation through the through hole, the spraying amount of the device is effectively controlled, and the practicability of the device is improved;
3. according to the utility model, the stirring blades and the stirring shaft are arranged, and are simultaneously arranged, so that the pre-stirring sinking speed of the lifting device is reduced, the repeated stirring time is shortened, cement paste is more uniform in the stirring process, and the stirring shaft is detachable from the drill rod through the second fastening bolt, thereby facilitating the disassembly, cleaning and installation of the drill rod.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the overall side view of the present utility model;
FIG. 2 is a schematic perspective view of the whole front view of the present utility model;
fig. 3 is a schematic perspective view of the whole top view of the present utility model.
In the figure: 1. upright posts of the stirring pile machine; 2. a motor; 3. lifting the threaded rod; 4. a rotating block; 5. a discharging box; 6. a material guiding pipe; 7. a storage bin; 8. a booster pump; 9. a drill rod; 10. a first fastening bolt; 11. stirring blades; 12. a stirring shaft; 13. a second fastening bolt; 14. a through hole; 15. diagonal bracing; 16. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 3, a mixing pile machine with a pressurizing device includes a mixing pile machine column 1, a motor 2 is installed at the top of the mixing pile machine column 1, and a lifting threaded rod 3 is installed inside the mixing pile machine column 1, an outer wall of the lifting threaded rod 3 is connected with a rotating block 4, one side of the rotating block 4 is provided with a discharging box 5, the inside of the discharging box 5 is communicated with a material guiding pipe 6, an end part of the material guiding pipe 6 is communicated with a material storage box 7, a booster pump 8 is arranged on one side of the motor 2, a drill rod 9 is arranged on one side of the bottom of the booster pump 8, a first fastening bolt 10 is connected with an outer wall thread of the drill rod 9, a mixing blade 11 is welded on the outer wall of the bottom of the drill rod 9, a through hole 14 is reserved on one side of the mixing blade 11, a mixing shaft 12 is arranged on one side of the bottom of the mixing blade 11, and a second fastening bolt 13 is connected with the top thread of the mixing shaft 12.
Referring to fig. 1 to 2, a discharging box 5 forms a lifting structure with a stirring pile machine upright 1 through a lifting threaded rod 3 and a rotating block 4, and the lifting threaded rod 3 is electrically connected with a motor 2; can effectively promote device stability effect that goes up and down, and through the setting of booster pump 8, be convenient for drilling rod 9 in the course of the work, pressurize it to hoisting device's stirring speed in advance promotes work efficiency.
Referring to fig. 1 to 3, a communication structure is formed between the discharge box 5 and the feed pipe 6, and a communication structure is formed between the discharge box 5 and the drill pipe 9; make the business turn over material of device more convenient, utilize the cement paste of passage 6 with the storage case 7 inside, through the transmission of discharging case 5 to inside the drilling rod 9, the rethread through-hole 14 is pressed into the ground with the cement paste to the guniting volume of effective control device has promoted the practicality of device.
Referring to fig. 1 to 2, the stirring shaft 12 and the drill rod 9 form a detachable structure through a second fastening bolt 13, and stirring blades 11 are arranged on the outer wall of the drill rod 9 at equal intervals; stirring vane 11 sets up with (mixing) shaft 12 simultaneously, and hoisting device stirs the sinking speed in advance, reduces the time of repeated stirring for grout is more even in the stirring process, and (mixing) shaft 12 passes through the dismantlement between second fastening bolt 13 and the drilling rod 9, thereby is convenient for the dismantlement washing and the installation of drilling rod 9.
Example two
Referring to fig. 2 to 3, in a mixing pile machine with a pressurizing device, a diagonal brace 15 is installed on one side of a storage box 7, and a sliding block 16 is connected to an end of the diagonal brace 15.
Referring to fig. 2 to 3, the diagonal brace 15 and the upright post 1 of the stirring pile machine form a sliding structure through a sliding block 16, and the diagonal brace 15 is symmetrically arranged with a pair about the central axis of the sliding block 16; through the setting of bracing 15 for drilling rod 9 is more steady in the lift in-process, thereby promotes the stability of device.
Working principle: firstly, a motor 2 is started to drive a lifting threaded rod 3 to rotate, so that a rotating block 4 connected to the lifting threaded rod 3 is lifted, a discharging box 5 is driven to lift, a drill rod 9 is used for downwards stirring and sinking, a stirring blade 11 and a stirring shaft 12 are arranged, the pre-stirring and sinking speed of the drill rod 9 is improved, the stirring uniformity of the device is improved, meanwhile, cement paste in a storage box 7 is conveyed into the drill rod 9 through the discharging box 5, the cement paste is pressed into a foundation through a through hole 14, and the sinking and stirring and lifting speed of the drill rod 9 is conveniently controlled through the arrangement of a booster pump 8;
then, through setting up of bracing 15 and sliding block 16 for drilling rod 9 is more steady in the lift in-process, thereby hoisting device's stability, simultaneously, after the device stirring is accomplished, guide pipe 6 stops to the inside slip casting of drilling rod 9, utilizes storage box 7 to the inside clear water of injection of drilling rod 9, washs agitated vessel, derives water and grout through hole 14, washes out the inside remaining grout of device, and stirring axle 12 can dismantle between through second fastening bolt 13 and drilling rod 9, thereby make things convenient for the dismantlement washing and the installation of device.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a take pressure device's stirring stake machine which characterized in that: including stirring stake machine stand (1), motor (2) are installed at the top of stirring stake machine stand (1), and the internally mounted of stirring stake machine stand (1) has lift threaded rod (3), the outer wall connection of lift threaded rod (3) has rotor (4), and one side of rotor (4) is provided with discharging case (5), the inside intercommunication of discharging case (5) has passage (6), and the tip intercommunication of passage (6) has storage case (7), one side of motor (2) is provided with booster pump (8), and bottom one side of booster pump (8) is provided with drilling rod (9), the outer wall threaded connection of drilling rod (9) has first fastening bolt (10), and the bottom outer wall welding of drilling rod (9) has stirring vane (11) to one side of stirring vane (11) is reserved through-hole (14), bottom one side of stirring vane (11) is provided with (12) to the top threaded connection of stirring vane (12) has second fastening bolt (13).
2. The stirring pile driver with a pressurizing device according to claim 1, wherein: one side of the storage box (7) is provided with a diagonal brace (15), and the end part of the diagonal brace (15) is connected with a sliding block (16).
3. The stirring pile driver with a pressurizing device according to claim 1, wherein: the discharging box (5) and the stirring pile machine upright column (1) form a lifting structure through a lifting threaded rod (3) and a rotating block (4), and the lifting threaded rod (3) is electrically connected with the motor (2).
4. The stirring pile driver with a pressurizing device according to claim 1, wherein: the discharging box (5) and the material guiding pipe (6) are of a communicating structure, and the discharging box (5) and the drill rod (9) are of a communicating structure.
5. The stirring pile driver with a pressurizing device according to claim 1, wherein: the stirring shaft (12) and the drill rod (9) form a detachable structure through a second fastening bolt (13), and stirring blades (11) are arranged on the outer wall of the drill rod (9) at equal intervals.
6. The stirring pile driver with a pressurizing device according to claim 2, wherein: the inclined strut (15) and the stirring pile machine upright column (1) form a sliding structure through the sliding block (16), and the inclined strut (15) is symmetrically provided with a pair of inclined struts with respect to the central axis of the sliding block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339351.6U CN220503881U (en) | 2023-05-30 | 2023-05-30 | Stirring pile machine with pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339351.6U CN220503881U (en) | 2023-05-30 | 2023-05-30 | Stirring pile machine with pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220503881U true CN220503881U (en) | 2024-02-20 |
Family
ID=89868571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321339351.6U Active CN220503881U (en) | 2023-05-30 | 2023-05-30 | Stirring pile machine with pressurizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220503881U (en) |
-
2023
- 2023-05-30 CN CN202321339351.6U patent/CN220503881U/en active Active
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