CN221002615U - Drilling machine base convenient for improving hole forming precision of cast-in-place pile - Google Patents
Drilling machine base convenient for improving hole forming precision of cast-in-place pile Download PDFInfo
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- CN221002615U CN221002615U CN202322652825.9U CN202322652825U CN221002615U CN 221002615 U CN221002615 U CN 221002615U CN 202322652825 U CN202322652825 U CN 202322652825U CN 221002615 U CN221002615 U CN 221002615U
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- pile
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- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000004224 protection Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to the technical field of cast-in-place piles and discloses a drilling machine base convenient for improving the hole forming precision of cast-in-place piles, which comprises a base column body, wherein a mounting frame is arranged below the base column body, a supporting frame positioned around the mounting frame is arranged at the bottom of the base column body, reinforcing mechanisms are arranged in the base column body and outside the supporting frame, and the lower end of each reinforcing mechanism is connected with a protection mechanism; the utility model discloses a base cylinder, including the base cylinder, the mounting bracket top is provided with the rig, strengthening mechanism and protection machanism insert underground, and the mounting bracket laminating is in ground, the base cylinder back is provided with the air pump. According to the utility model, due to the arrangement of the reinforcing mechanism, the reinforcing pile can be inserted into the ground under the action of the air pump and the corresponding control valve, so as to stabilize the base column, and further the support stability of the drilling machine is improved through the mounting frame under the action of a plurality of second telescopic rods, so that the drilling precision is improved; moreover, the roller can touch the ground through adjusting the reinforcing mechanism, so that the drilling machine can be conveniently transferred.
Description
Technical Field
The utility model relates to the technical field of cast-in-place piles, in particular to a drilling machine base for improving the hole forming precision of cast-in-place piles conveniently.
Background
The cast-in-place pile is a pile which is formed by forming pile holes in foundation soil through mechanical drilling, steel pipe soil squeezing or manual excavation and the like on an engineering site, placing a reinforcement cage in the pile and pouring concrete into the pile, can support a foundation pit, ensures the safety of underground structure construction and the surrounding environment of the foundation pit, and has the functions of supporting, reinforcing and protecting the side wall and the surrounding environment of the foundation pit.
The construction site is usually provided with a plurality of bored concrete pile holes, and drilling of each bored concrete pile hole needs to be carried out the rig, so that frequent transfer is also needed to be carried out on the rig base, the size of the existing rig base is large, the weight is large, the installation is complicated, the existing rig base often needs to be cooperated by a plurality of persons or can be carried out through hoisting equipment, potential safety hazards are extremely high, and the drilling efficiency of the bored concrete pile is extremely unfavorable to be improved, so that a novel rig base which is convenient to transfer and install and can improve drilling precision is needed to be developed.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the drilling machine base which is convenient for improving the hole forming precision of the cast-in-place pile.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drilling machine base comprises a base column body, wherein a mounting frame is arranged below the base column body, a supporting frame positioned around the mounting frame is arranged at the bottom of the base column body, reinforcing mechanisms are arranged in the base column body and outside the supporting frame, and the lower end of each reinforcing mechanism is connected with a protection mechanism;
The top of the mounting frame is provided with a drilling machine, the reinforcing mechanism and the protecting mechanism are inserted into the ground, the mounting frame is attached to the ground, and the back of the base column body is provided with an air pump;
The reinforcing mechanism comprises a communicating cavity which is formed in the base column body and at the top of the support frame, the communicating cavity is communicated with the air pump through a pipeline provided with a control valve, a reinforcing pile which is located below the communicating cavity and movably sleeved outside the support frame is arranged at the bottom of the base column body, and a plurality of first telescopic rods which are located at the bottom of the communicating cavity and fixedly connected to the top of the reinforcing pile are arranged in the base column body.
As a preferable technical scheme of the utility model, the length of the support frame is longer than that of the reinforcing pile, and the bottom of the support frame is movably connected with rollers.
As a preferable technical scheme of the utility model, the protection mechanism comprises a protection cone arranged at the bottom of the reinforcement pile, a connecting frame fixedly connected to the lower end of the reinforcement pile is arranged above the protection cone, a connecting block is arranged in the connecting frame, and the lower end of the connecting block is fixedly connected with the upper end of the protection cone.
As a preferable technical scheme of the utility model, the upper end of the connecting block is sleeved with a positioning shaft, and two ends of the positioning shaft penetrate through the connecting block and are fixedly connected with the connecting frame.
As a preferable technical scheme of the utility model, a positioning groove is formed in the outer side of the positioning shaft, a clockwork spring is arranged in the positioning groove, and two ends of the clockwork spring are respectively connected with the positioning groove and the inner wall of the connecting block.
As a preferable technical scheme of the utility model, the sections of the reinforcing pile and the protection cone are conical, and the top of the protection cone is smoothly connected with the bottom of the reinforcing pile.
As a preferable technical scheme of the utility model, the top of the base column body is provided with the communication frame, the top of the installation frame is connected with a plurality of second telescopic rods, and the upper ends of the second telescopic rods extend to the upper side of the base column body and are fixedly connected with the communication frame.
As a preferable technical scheme of the utility model, the interiors of the second telescopic rods are communicated with the communication frame, and the back surface of the communication frame is connected with the air pump through a pipeline provided with a control valve.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, due to the arrangement of the reinforcing mechanism, the reinforcing pile can be inserted into the ground under the action of the air pump and the corresponding control valve, so as to stabilize the base column, and further the support stability of the drilling machine is improved through the mounting frame under the action of a plurality of second telescopic rods, so that the drilling precision is improved; moreover, the roller can touch the ground through adjusting the reinforcing mechanism, so that the drilling machine can be conveniently transferred.
2. Due to the arrangement of the clockwork spring, the protection cone can be automatically turned to the bottom of the reinforcing pile under the cooperation of the connecting frame and the connecting block, so that the protection cone and the reinforcing pile are combined into a whole, the reinforcing pile is convenient to insert into the ground, and structures such as the roller and the like can be protected under the cooperation of the reinforcing pile, so that the roller is prevented from being corroded by underground ponding or sludge.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a partial cross-sectional view of the reinforcement mechanism of the present utility model;
fig. 4 is an enlarged partial schematic view at a in fig. 3.
In the figure: 1. a base column; 2. a mounting frame; 3. a support frame; 4. a reinforcement mechanism; 41. a communication chamber; 42. reinforcing piles; 43. a first telescopic rod; 5. a protective mechanism; 51. a protective cone; 52. a connecting frame; 53. a connecting block; 54. positioning a shaft; 55. a clockwork spring; 6. a roller; 7. a communication frame; 8. and a second telescopic rod.
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.
As shown in fig. 1 to 4, the utility model provides a drilling machine base for improving the hole forming precision of a cast-in-place pile, which comprises a base column 1, wherein a mounting frame 2 is arranged below the base column 1, a supporting frame 3 positioned around the mounting frame 2 is arranged at the bottom of the base column 1, reinforcing mechanisms 4 are arranged in the base column 1 and outside the supporting frame 3, and the lower end of each reinforcing mechanism 4 is connected with a protection mechanism 5;
The top of the mounting frame 2 is provided with a drilling machine, the reinforcing mechanism 4 and the protecting mechanism 5 are inserted into the ground, the mounting frame 2 is attached to the ground, and the back of the base column 1 is provided with an air pump;
The reinforcing mechanism 4 comprises a communicating cavity 41 arranged in the base column 1 and at the top of the support frame 3, the communicating cavity 41 is communicated with the air pump through a pipeline provided with a control valve, the bottom of the base column 1 is provided with a reinforcing pile 42 which is positioned below the communicating cavity 41 and movably sleeved outside the support frame 3, and a plurality of first telescopic rods 43 which are positioned at the bottom of the communicating cavity 41 and fixedly connected to the top of the reinforcing pile 42 are arranged in the base column 1; due to the arrangement of the reinforcing mechanism 4, the reinforcing pile 42 can be inserted into the ground under the action of the air pump and the corresponding control valve under the cooperation of the protection cone 51 so as to stabilize the base column 1, and then the drilling machine can be stably supported through the mounting frame 2 under the cooperation of the second telescopic rods 8; moreover, the roller 6 can touch the ground by adjusting the reinforcing mechanism 4, so that the drilling machine is convenient to transfer.
Wherein, the length of the support frame 3 is longer than that of the reinforcing piles 42, and the bottom of the support frame 3 is movably connected with rollers 6; due to the arrangement of the roller 6, the whole base column 1 can be conveniently moved by workers under the cooperation of the supporting frame 3, and the protection cone 51 is conveniently blocked when the reinforcing pile 42 moves upwards, so that the roller 6 can touch the ground.
The protection mechanism 5 comprises a protection cone 51 arranged at the bottom of the reinforcement pile 42, a connecting frame 52 fixedly connected to the lower end of the reinforcement pile 42 is arranged above the protection cone 51, a connecting block 53 is arranged in the connecting frame 52, and the lower end of the connecting block 53 is fixedly connected with the upper end of the protection cone 51.
The upper end of the connecting block 53 is sleeved with a positioning shaft 54, and two ends of the positioning shaft 54 penetrate through the connecting block 53 and are fixedly connected with the connecting frame 52; due to the arrangement of the positioning shaft 54, the clockwork spring 55 can be connected with the connecting block 53 and the positioning shaft 54 under the action of the surface positioning groove of the positioning shaft 54, meanwhile, the two ends of the positioning shaft 54 are attached to the inside of the connecting block 53, the stability of the protection cone 51 connected to the bottom of the reinforcing pile 42 through the connecting block 53 is improved, the protection cone 51 is enabled to be flush with the reinforcing pile 42 after being overturned to the bottom of the reinforcing pile 42, and the resistance of the protection cone 51 inserted into the ground is reduced.
Wherein, a positioning groove is arranged on the outer side of the positioning shaft 54, a clockwork spring 55 is arranged in the positioning groove, and two ends of the clockwork spring 55 are respectively connected with the positioning groove and the inner wall of the connecting block 53; due to the arrangement of the clockwork spring 55, the protection cone 51 can be automatically turned to the bottom of the reinforcing pile 42 under the cooperation of the connecting frame 52 and the connecting block 53, so that the protection cone and the reinforcing pile 42 are combined into a whole, the reinforcing pile 42 is conveniently inserted into the ground, and the structures such as the roller 6 and the like can be protected under the cooperation of the reinforcing pile 42, so that the roller 6 is prevented from being corroded by underground ponding or sludge.
The sections of the reinforcing pile 42 and the protection cone 51 are conical, and the top of the protection cone 51 is smoothly connected with the bottom of the reinforcing pile 42.
The top of the base column 1 is provided with a communication frame 7, the top of the mounting frame 2 is connected with a plurality of second telescopic rods 8, and the upper ends of the second telescopic rods 8 extend to the upper side of the base column 1 and are fixedly connected with the communication frame 7; due to the arrangement of the second telescopic rod 8, the installation frame 2 can be stabilized under the limitation of the base column 1, so that the installation frame 2 can stabilize the drilling machine under the cooperation of the base column 1 and the reinforcing mechanism 4, and further the drilling machine can work more stably, and the working precision of the drilling machine is improved.
The insides of the second telescopic rods 8 are communicated with the communication frame 7, and the back surface of the communication frame 7 is connected with the air pump through a pipeline provided with a control valve; due to the arrangement of the communication frame 7, the air pump can simultaneously control the movement of the second telescopic rods 8 under the cooperation of the corresponding control valves, and then the effect of pushing the mounting frame 2 to stably lift is achieved.
The working principle and the using flow of the utility model are as follows:
The whole extremely top rig of base cylinder 1 and mounting bracket 2 shifts to the construction area through gyro wheel 6, then open the air pump at base cylinder 1 back and make it communicate with each other with intercommunication frame 7 through the control valve, can make the extension of second telescopic link 8 and promote mounting bracket 2 to move down, until gyro wheel 6 wholly keeps away from ground, rethread control valve makes the internal pneumatic fixation of intercommunication frame 7, make air pump and intercommunication cavity 41 ensure to be linked together with intercommunication cavity 41 simultaneously, can make gas promote the extension of first telescopic link 43, and then promote the reinforcing pile 42 and move down, make protective cone 51 upset to reinforcing pile 42 bottom under the elasticity effect of clockwork spring 55 when protective cone 51 passes over gyro wheel 6 during, can make reinforcing pile 42 and protective cone 51 wholly insert underground with fixed base cylinder 1 along with the continuous downward movement of reinforcing pile 42, thereby make mounting bracket 2 stabilize the rig.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rig base convenient to improve bored concrete pile pore-forming precision, includes base cylinder (1), its characterized in that: the novel anti-theft device is characterized in that an installation frame (2) is arranged below the base column body (1), a supporting frame (3) positioned around the installation frame (2) is arranged at the bottom of the base column body (1), a reinforcing mechanism (4) is arranged in the base column body (1) and outside the supporting frame (3), and the lower end of the reinforcing mechanism (4) is connected with a protection mechanism (5);
The top of the mounting frame (2) is provided with a drilling machine, the reinforcing mechanism (4) and the protecting mechanism (5) are inserted into the ground, the mounting frame (2) is attached to the ground, and the back of the base column body (1) is provided with an air pump;
the reinforcing mechanism (4) comprises a communicating cavity (41) formed in the base column body (1) and at the top of the support frame (3), the communicating cavity (41) is communicated with the air pump through a pipeline provided with a control valve, a reinforcing pile (42) which is located below the communicating cavity (41) and movably sleeved outside the support frame (3) is arranged at the bottom of the base column body (1), and a plurality of first telescopic rods (43) which are located at the bottom of the communicating cavity (41) and fixedly connected to the top of the reinforcing pile (42) are arranged in the base column body (1).
2. A drill base for facilitating improvement of precision of hole forming of cast-in-place piles as claimed in claim 1, wherein: the length of the support frame (3) is greater than that of the reinforcing pile (42), and the bottom of the support frame (3) is movably connected with a roller (6).
3. A drill base for facilitating improvement of precision of hole forming of cast-in-place piles as claimed in claim 2, wherein: the protection mechanism (5) comprises a protection cone (51) arranged at the bottom of the reinforcing pile (42), a connecting frame (52) fixedly connected to the lower end of the reinforcing pile (42) is arranged above the protection cone (51), a connecting block (53) is arranged in the connecting frame (52), and the lower end of the connecting block (53) is fixedly connected with the upper end of the protection cone (51).
4. A drill base for facilitating the improvement of the precision of the hole forming of a cast-in-place pile according to claim 3, wherein: the upper end of the connecting block (53) is sleeved with a positioning shaft (54), and two ends of the positioning shaft (54) penetrate through the connecting block (53) and are fixedly connected with the connecting frame (52).
5. A drill base for facilitating improved accuracy of hole forming in cast-in-place piles as defined in claim 4, wherein: the positioning shaft (54) is provided with a positioning groove at the outer side, a clockwork spring (55) is arranged in the positioning groove, and two ends of the clockwork spring (55) are respectively connected with the positioning groove and the inner wall of the connecting block (53).
6. A drill base for facilitating the improvement of the precision of the hole forming of a cast-in-place pile according to claim 3, wherein: the sections of the reinforcing piles (42) and the protection cone (51) are conical, and the top of the protection cone (51) is smoothly connected with the bottom of the reinforcing piles (42).
7. A drill base for facilitating improvement of precision of hole forming of cast-in-place piles as claimed in claim 1, wherein: the base cylinder (1) top is provided with intercommunication frame (7), mounting bracket (2) top is connected with a plurality of second telescopic links (8), second telescopic link (8) upper end extends to base cylinder (1) top and with intercommunication frame (7) fixed connection.
8. A drill base for facilitating improved accuracy of hole forming in a cast-in-place pile as defined in claim 7, wherein: the inside of a plurality of second telescopic links (8) all is linked together with intercommunication frame (7), the intercommunication frame (7) back is through the pipeline that is provided with the control valve with the air pump link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652825.9U CN221002615U (en) | 2023-09-28 | 2023-09-28 | Drilling machine base convenient for improving hole forming precision of cast-in-place pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652825.9U CN221002615U (en) | 2023-09-28 | 2023-09-28 | Drilling machine base convenient for improving hole forming precision of cast-in-place pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002615U true CN221002615U (en) | 2024-05-24 |
Family
ID=91127119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322652825.9U Active CN221002615U (en) | 2023-09-28 | 2023-09-28 | Drilling machine base convenient for improving hole forming precision of cast-in-place pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002615U (en) |
-
2023
- 2023-09-28 CN CN202322652825.9U patent/CN221002615U/en active Active
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