CN217923588U - Large-diameter bored concrete pile bottom deficient soil sediment processing apparatus - Google Patents
Large-diameter bored concrete pile bottom deficient soil sediment processing apparatus Download PDFInfo
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- CN217923588U CN217923588U CN202221773025.1U CN202221773025U CN217923588U CN 217923588 U CN217923588 U CN 217923588U CN 202221773025 U CN202221773025 U CN 202221773025U CN 217923588 U CN217923588 U CN 217923588U
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- Prior art keywords
- storage bucket
- worm
- fixed mounting
- treating
- loose soil
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- Expired - Fee Related
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- 239000013049 sediment Substances 0.000 title claims abstract description 27
- 239000002689 soil Substances 0.000 title claims abstract description 22
- 230000002950 deficient Effects 0.000 title claims description 4
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 4
- 238000007596 consolidation process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of foundation engineering construction, especially, be a loose soil sediment processing apparatus at bottom of major diameter bored concrete pile, it includes the bottom plate, fixed mounting has storage bucket and high-pressure pump on the bottom plate, the input of high-pressure pump extends in the storage bucket, the fixed intercommunication of output of high-pressure pump has the hose, the bottom plate the top side fixed mounting of storage bucket has the dome, it is provided with the sliding disc to slide in the dome, the bottom side fixed mounting of sliding disc has the motor, the fixed vertical axis that is provided with on the output shaft of motor, the vertical axis extends in the storage bucket and fixed mounting has a plurality of stirring boards, the fixed cover in the outside of vertical axis is equipped with the worm, the bottom side of sliding disc rotates and is provided with two worm wheels, the worm meshes with two worm wheels mutually, and the front side of two worm wheels all rotates and is provided with the connecting rod. The utility model has the advantages of reasonable design, can realize stirring from top to bottom the reciprocal of concrete, the stirring mixing efficiency is high, and the reliability is high.
Description
Technical Field
The utility model relates to a foundation engineering construction technical field especially relates to a loose soil sediment processing apparatus at bottom of major diameter bored concrete pile.
Background
The large-diameter cast-in-situ bored pile is widely applied to engineering construction due to the advantages of good adaptability, high bearing capacity, convenient construction and the like, but due to the influence of construction equipment and technical process level and complex geological conditions, sediments or deficient soil with different thicknesses are inevitably left at the bottom of the cast-in-situ bored pile and are difficult to completely remove, so that the problem that the sediments at the bottom of the pile exceed the standard is easily caused. The existence of the sediment has great influence on the bearing performance of the cast-in-situ bored pile, such as the reduction of the bearing capacity of a pile body, the deterioration of the stability of a foundation and the obvious increase of the sedimentation under the same load of a pile top, the problem of secondary sediment removal caused by the excessive thickness of the sediment at the bottom of the pile can occur in a plurality of projects in the current construction site, and in particular, the bearing capacity of the cast-in-situ bored pile is insufficient caused by the sediment problem, so that a new pile is re-poured to meet the requirement of the bearing capacity.
Through the retrieval, the utility model patent of grant publication No. CN215669515U discloses a loose soil sediment processing apparatus at bottom of major diameter bored concrete pile, relates to foundation engineering construction technical field. The technical key points are as follows: the automatic feeding device comprises a device body, a power arm is hinged to one side of the device body, the power arm is fixedly connected with a connecting seat, a first motor is arranged in the connecting seat, the output end of the first motor penetrates through one side of the connecting seat, a first gear is fixedly connected with the output end of the first motor, a second gear is meshed with one side of the first gear, a drill rod is arranged on the second gear in an inserted mode, the drill rod is fixedly connected with the second gear, the drill rod is rotatably connected with the connecting seat, a feed delivery pipe is inserted in the drill rod and is rotatably connected with the drill rod, the feed delivery pipe is fixedly connected with the connecting seat through a rotating shaft, and a feeding mechanism is arranged on the device body. The utility model discloses a clear up at the bottom of the stake through the drilling rod, the rethread conveying pipeline makes concrete and waste residue form the consolidation body at the bottom of carrying the concrete in the feeding mechanism at the bottom of the stake, need not clear up out at the bottom of the stake waste residue, and then facilitate the use.
However, the above design has disadvantages, and in the above design, the concrete is stirred by the stirring mechanism arranged at a fixed position, and the stirring mechanism is required to stir and mix the concrete uniformly after a long time, so that the working efficiency is reduced, and therefore, the device for treating the loose soil and the sediments at the bottom of the large-diameter cast-in-place pile is provided for solving the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a device for treating the loose soil sediment at the bottom of a large-diameter cast-in-place pile.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a loose soil sediment processing apparatus at bottom of major diameter bored concrete pile, includes the bottom plate, fixed mounting has storage bucket and high-pressure pump on the bottom plate, the input of high-pressure pump extends in the storage bucket, the fixed intercommunication of output of high-pressure pump has the hose, the bottom plate the top side fixed mounting of storage bucket has the dome, it is provided with the sliding tray to slide in the dome, the bottom side fixed mounting of sliding tray has the motor, the fixed vertical axis that is provided with on the output shaft of motor, vertical axis extends in the storage bucket and fixed mounting has a plurality of agitator plates, the fixed cover in the outside of vertical axis is equipped with the worm, the bottom side of sliding tray rotates and is provided with two worm wheels, the worm meshes mutually with two worm wheels, and the front side of two worm wheels all rotates and is provided with the connecting rod, and two connecting rods all rotate the top side that sets up at the storage bucket.
Preferably, a feed hopper is fixedly installed on the top side of the charging basket.
Preferably, two limiting shafts are fixedly arranged in the circular cover, and the sliding disc is sleeved on the outer sides of the two limiting shafts in a sliding manner.
Preferably, two vertical bars are fixedly arranged on the inner wall of the top side of the circular cover, fixed shafts are fixedly arranged on the front sides of the two vertical bars, and the two worm gears are rotatably sleeved on the outer sides of the corresponding fixed shafts.
Preferably, a round hole is fixedly formed in the top side of the charging bucket, and the vertical shaft extends into the charging bucket through the round hole.
Preferably, the top side of storage bucket fixed mounting has drive button, drive button passes through wire and motor electric connection.
Preferably, the front sides of the two worm gears are welded with round shafts, and the two connecting rods are rotatably sleeved on the outer sides of the corresponding round shafts.
Preferably, a plurality of fixing rods are fixedly arranged on the outer side of the vertical shaft, and a plurality of stirring plates are fixedly connected with the corresponding fixing rods.
In the utility model, the loose soil sediment treatment device at the bottom of the large-diameter cast-in-place pile enables concrete and waste residues to form a consolidation body by injecting the concrete into the bottom of the pile, so that the waste residues do not need to be cleaned out of the bottom of the pile, and the device is convenient and practical;
in the utility model, the loose soil sediment treatment device at the bottom of the large-diameter cast-in-place pile can realize reciprocating up-and-down stirring of concrete through the meshing transmission of the sliding disc, the motor, the vertical shaft, the plurality of stirring plates, the worm and the two worm gears and the common cooperation of the two connecting rods which are rotatably arranged, has high stirring and mixing efficiency, and solves the problems that the concrete can be uniformly stirred and mixed only through long-time stirring in the prior art, and the working efficiency is reduced;
the utility model has the advantages of reasonable design, can realize stirring from top to bottom reciprocating of concrete, the stirring mixing efficiency is high, and the reliability is high.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a device for treating loose soil and sediments at the bottom of a large-diameter cast-in-place pile provided by the utility model;
fig. 2 is a schematic sectional structure view of a loose soil sediment treatment device at the bottom of a large-diameter cast-in-place pile provided by the utility model;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a base plate; 2. a charging bucket; 3. a feed hopper; 4. a high pressure pump; 5. a hose; 6. a circular cover; 7. a sliding disk; 8. a limiting shaft; 9. a motor; 10. a vertical axis; 11. stirring the plate; 12. a worm; 13. a worm gear; 14. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a loose soil sediment treatment device at the bottom of a large-diameter cast-in-place pile comprises a bottom plate 1, a charging basket 2 and a high-pressure pump 4 are fixedly installed on the bottom plate 1, an input end of the high-pressure pump 4 extends into the charging basket 2, an output end of the high-pressure pump 4 is fixedly communicated with a hose 5, a round cover 6 is fixedly installed on the top side of the charging basket 2 of the bottom plate 1, a sliding disc 7 is arranged in the round cover 6 in a sliding mode, a motor 9 is fixedly installed on the bottom side of the sliding disc 7, a vertical shaft 10 is fixedly arranged on an output shaft of the motor 9, the vertical shaft 10 extends into the charging basket 2 and is fixedly provided with a plurality of stirring plates 11, a worm 12 is fixedly sleeved on the outer side of the vertical shaft 10, two worm gears 13 are rotatably installed on the bottom side of the sliding disc 7, the worm 12 is meshed with the two worm gears 13, connecting rods 14 are rotatably installed on the front sides of the two worm gears 13, and the two connecting rods 14 are rotatably installed on the top side of the charging basket 2.
In this embodiment, the top side of the charging basket 2 is fixedly provided with the feeding hopper 3, so that feeding can be facilitated.
In this embodiment, two limiting shafts 8 are fixedly arranged in the circular cover 6, and the sliding disc 7 is slidably sleeved on the outer sides of the two limiting shafts 8, so that the sliding disc 7 can be limited.
In this embodiment, two vertical bars are fixedly arranged on the inner wall of the top side of the circular cover 6, the front sides of the two vertical bars are fixedly provided with fixing shafts, the two worm gears 13 are rotatably sleeved on the outer sides of the corresponding fixing shafts, and the two worm gears 13 can be conveniently rotated and arranged.
In this embodiment, the top side of storage bucket 2 is fixed and is provided with the round hole, and vertical axis 10 can conveniently extend vertical axis 10 to in the storage bucket 2 through the round hole in extending storage bucket 2.
In this embodiment, the top side fixed mounting of storage bucket 2 has drive button, and drive button passes through wire and motor 9 electric connection, can conveniently control driving motor 9.
In this embodiment, the front side of two worm wheel 13 all has welded the circle axle, and two connecting rods 14 rotate the cover and establish in the outside of corresponding circle axle, can conveniently rotate and set up two connecting rods 14.
In this embodiment, the outside of vertical axis 10 is fixed and is provided with a plurality of dead levers, and a plurality of stirring boards 11 and corresponding dead lever fixed connection set up, can conveniently fix and set up a plurality of stirring boards 11.
The utility model discloses in, when using, can be through in pouring into storage bucket 2 with concrete and water through feeder hopper 3 into, then can drive vertical axis 10 rotation by driving motor 9, can stir the concrete through a plurality of stirring boards 11, can drive two worm wheel 13 rotations through worm 12 simultaneously, can be when two worm wheel 13 rotate, through two connecting rods 14 that rotate the setting, can make sliding plate 7 reciprocate to reciprocate, can make it drive vertical axis 10 and a plurality of stirring board 11 reciprocate to stir the concrete, the stirring is mixed fully, and can improve its stirring mixing efficiency, then can pour into the concrete into the pile bottom through high-pressure pump 4 and hose 5 and make concrete and waste residue form the consolidation body, need not clear up out the pile bottom to the waste residue.
Claims (8)
1. The utility model provides a deficient soil sediment processing apparatus at bottom of major diameter bored concrete pile, includes bottom plate (1), its characterized in that, fixed mounting has storage bucket (2) and high-pressure pump (4) on bottom plate (1), the input of high-pressure pump (4) extends in storage bucket (2), the fixed intercommunication of output of high-pressure pump (4) has hose (5), bottom plate (1) the top side fixed mounting of storage bucket (2) has dome (6), it is provided with sliding disc (7) to slide in dome (6), the bottom side fixed mounting of sliding disc (7) has motor (9), fixed vertical axis (10) that is provided with on the output shaft of motor (9), vertical axis (10) extend in storage bucket (2) and fixed mounting has a plurality of agitator plates (11), the outside fixed cover of vertical axis (10) is equipped with worm (12), the bottom side of sliding disc (7) is rotated and is provided with two worm wheel (13), meshing mutually with two worm wheel (13), and the front side of two worm wheel (13) all rotates and is provided with connecting rod (14), and two are all set up the top side of storage bucket (2) and all rotate.
2. The device for treating the loose soil and the sediments at the bottom of the large-diameter cast-in-place pile as claimed in claim 1, wherein a feed hopper (3) is fixedly installed at the top side of the charging basket (2).
3. The device for treating the loose soil sediments at the bottom of the large-diameter cast-in-place pile as recited in claim 1, wherein two limiting shafts (8) are fixedly arranged in the circular cover (6), and the sliding disk (7) is slidably sleeved on the outer sides of the two limiting shafts (8).
4. The device for treating the loose soil sediment at the bottom of the large-diameter cast-in-place pile as recited in claim 1, wherein two vertical bars are fixedly arranged on the inner wall of the top side of the circular cover (6), fixed shafts are fixedly arranged on the front sides of the two vertical bars, and two worm gears (13) are rotatably sleeved on the outer sides of the corresponding fixed shafts.
5. The device for treating the loose soil sediment at the bottom of the large-diameter cast-in-place pile as recited in claim 1, wherein a round hole is fixedly arranged at the top side of the charging basket (2), and the vertical shaft (10) extends into the charging basket (2) through the round hole.
6. The device for treating the loose soil and the sediments at the bottom of the large-diameter cast-in-place pile as claimed in claim 1, wherein a driving button is fixedly mounted on the top side of the charging basket (2), and the driving button is electrically connected with the motor (9) through a lead.
7. The device for treating the loose soil sediment at the bottom of the large-diameter cast-in-place pile as recited in claim 1, wherein circular shafts are welded on the front sides of the two worm gears (13), and the two connecting rods (14) are rotatably sleeved on the outer sides of the corresponding circular shafts.
8. The device for treating the loose soil sediment at the bottom of the large-diameter cast-in-place pile as recited in claim 1, wherein a plurality of fixing rods are fixedly arranged at the outer side of the vertical shaft (10), and a plurality of stirring plates (11) are fixedly connected with the corresponding fixing rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773025.1U CN217923588U (en) | 2022-07-11 | 2022-07-11 | Large-diameter bored concrete pile bottom deficient soil sediment processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773025.1U CN217923588U (en) | 2022-07-11 | 2022-07-11 | Large-diameter bored concrete pile bottom deficient soil sediment processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217923588U true CN217923588U (en) | 2022-11-29 |
Family
ID=84187274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221773025.1U Expired - Fee Related CN217923588U (en) | 2022-07-11 | 2022-07-11 | Large-diameter bored concrete pile bottom deficient soil sediment processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217923588U (en) |
-
2022
- 2022-07-11 CN CN202221773025.1U patent/CN217923588U/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: 20221129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |