CN215907759U - A pore-forming slip casting device for rubble soil, clay layer - Google Patents
A pore-forming slip casting device for rubble soil, clay layer Download PDFInfo
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- CN215907759U CN215907759U CN202122195185.4U CN202122195185U CN215907759U CN 215907759 U CN215907759 U CN 215907759U CN 202122195185 U CN202122195185 U CN 202122195185U CN 215907759 U CN215907759 U CN 215907759U
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- connecting plate
- slip casting
- fixedly connected
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- pipe
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- 238000007569 slipcasting Methods 0.000 title claims abstract description 38
- 239000002689 soil Substances 0.000 title claims abstract description 38
- 239000004927 clay Substances 0.000 title description 2
- 238000005553 drilling Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 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 pore-forming grouting device for gravel soil and cohesive soil layers, which comprises a mounting plate, a support frame, a rotating mechanism, a grouting mechanism and a drill bit, wherein the top of the mounting plate is fixedly connected with the support frame, and the inner side of the support frame is movably connected with the rotating mechanism. This a pore-forming slip casting device for gravel soil, cohesive soil layer is provided with slip casting mechanism, when first connecting plate and second connecting plate remove to first fixture block department, second connecting plate stop motion, first connecting plate passes through the slider and drives the slip casting pipe and continue downstream, stop motion when first connecting plate contact second fixture block, the thick liquid flows in to the inside of drilling and carries out the slip casting through the slip casting pipe this moment, drive first connecting plate and second connecting plate rebound through the threaded rod at the in-process of slip casting, make slip casting pipe limit upward side slip casting, until accomplishing the slip casting operation, the effectual problem of pore-forming again after avoiding appearing collapsing, construction cycle has further been shortened, construction cost is reduced.
Description
Technical Field
The utility model relates to the technical field of pore-forming grouting equipment, in particular to a pore-forming grouting device for gravel soil and a cohesive soil layer.
Background
The current grouting forming process comprises the following steps: the method comprises the following steps of drilling by a drilling machine, forming a hole, lifting a drill rod, moving the drilling machine, positioning a grouting machine, extracting a grouting pipe, grouting, and dividing into ceramic process grouting and building engineering grouting, wherein the ceramic process grouting is a process for using prepared mud grouting in ceramic production; the construction engineering is a method of injecting some curable slurry into cracks or pores of the geotechnical ground by proper method, and improving the physical and mechanical properties by means of replacement, filling, extrusion and the like.
The hole condition of collapsing appears very easily in soft geology such as gravel soil, cohesive soil layer, if the hole collapses appears, the slip casting pipe can not be transferred, can only bore a hole again, secondary, the phenomenon of cubic pore-forming again appears often, has further increased construction cycle and construction cost, and current pore-forming slip casting device has longer time interval after the pore-forming is accomplished and between the slip casting to lead to the construction cycle length, construction cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hole-forming grouting device for gravel soil and cohesive soil layers, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pore-forming slip casting device for rubble, cohesive soil layer, includes mounting panel, support frame, rotary mechanism, slip casting mechanism and drill bit, the top fixedly connected with support frame of mounting panel, the inboard swing joint of support frame has rotary mechanism, rotary mechanism's bottom surface swing joint has slip casting mechanism, the bottom swing joint of slip casting mechanism has the drill bit.
The grouting mechanism comprises a connecting pipe, a grouting pipe, a first connecting plate, a second connecting plate and a drill rod, wherein the grouting pipe is movably connected inside the connecting pipe, the first connecting plate is fixedly connected to the top of the grouting pipe, the second connecting plate is movably connected to the top of the first connecting plate, and the drill rod is fixedly connected to the bottom of the second connecting plate.
Preferably, rotary mechanism includes rotating electrical machines, rotation axis, first gear, second gear and threaded rod, rotating electrical machines's top fixedly connected with rotation axis, the top fixedly connected with first gear of rotation axis, the preceding meshing of first gear has the second gear, the inside middle part fixedly connected with threaded rod of second gear.
Preferably, the middle bottom of the mounting plate is fixedly connected with a connecting pipe, and the middle inside of the connecting pipe is movably connected with a threaded rod.
Preferably, the bottom of the drill rod is fixedly connected with a drill bit, the outer side of the top of the drill bit is movably connected with a grouting pipe, and the inner side of the grouting pipe is movably connected with the drill rod.
Preferably, the right side of the bottom of the middle part of the threaded rod is fixedly connected with a first clamping block, and the left side of the bottom of the middle part of the threaded rod is fixedly connected with a second clamping block.
Preferably, a first clamping block groove is formed in the right side of the first connecting plate, and nuts are fixedly connected to the inside of the first connecting plate and the inside of the second connecting plate.
Preferably, the inner wall of the connecting pipe is provided with a sliding groove, the sliding groove is movably connected with a sliding block, and the right side of the sliding block is fixedly connected with a grouting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this a pore-forming slip casting device for rubble soil, cohesive soil layer is provided with rotary mechanism, thereby the rotating electrical machines passes through the rotation axis and drives first gear rotatory, it is rotatory that first gear passes through the second gear drive threaded rod, under the drive of threaded rod, make first connecting plate and second connecting plate drive slip casting pipe and drilling rod to the bottom of connecting pipe removal, when decurrent removal, the slider of slip casting pipe surface rotates down along the connecting pipe is inside, make drill bit limit rotation while remove downwards, to rubble soil, cohesive soil layer drills, the effectual efficiency that improves drilling.
(2) This a pore-forming slip casting device for gravel soil, cohesive soil layer is provided with slip casting mechanism, when first connecting plate and second connecting plate remove to first fixture block department, second connecting plate stop motion, first connecting plate passes through the slider and drives the slip casting pipe and continue downstream, stop motion when first connecting plate contact second fixture block, the thick liquid flows in to the inside of drilling and carries out the slip casting through the slip casting pipe this moment, drive first connecting plate and second connecting plate rebound through the threaded rod at the in-process of slip casting, make slip casting pipe limit upward side slip casting, until accomplishing the slip casting operation, the effectual problem of pore-forming again after avoiding appearing collapsing, construction cycle has further been shortened, construction cost is reduced.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a right side schematic view of the present invention;
FIG. 3 is a schematic view of the internal structure of the connecting tube of the present invention;
FIG. 4 is a schematic view of the internal structure of the drill rod of the present invention;
FIG. 5 is a schematic view showing the internal structure of the grouting pipe according to the present invention;
fig. 6 is a right side perspective view of the present invention.
In the figure: 1. mounting a plate; 2. a support frame; 3. a rotation mechanism; 30. a rotating electric machine; 31. a rotating shaft; 32. a first gear; 33. a second gear; 34. a threaded rod; 4. a grouting mechanism; 40. a connecting pipe; 41. a grouting pipe; 42. a first connecting plate; 43. a second connecting plate; 44. a drill stem; 5. a drill bit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a pore-forming grouting device for gravel soil and cohesive soil layers comprises a mounting plate 1, a support frame 2, a rotating mechanism 3, a grouting mechanism 4 and a drill bit 5, wherein the bottom of the middle part of the mounting plate 1 is fixedly connected with a connecting pipe 40, the middle part of the inside of the connecting pipe 40 is movably connected with a threaded rod 34, the top of the mounting plate 1 is fixedly connected with the support frame 2, the inner side of the support frame 2 is movably connected with the rotating mechanism 3, the rotating mechanism 3 comprises a rotating motor 30, a rotating shaft 31, a first gear 32, a second gear 33 and the threaded rod 34, the top of the rotating motor 30 is fixedly connected with the rotating shaft 31, the top of the rotating shaft 31 is fixedly connected with the first gear 32, the front of the first gear 32 is meshed with the second gear 33, the middle part of the second gear 33 is fixedly connected with the threaded rod 34, the right side of the bottom of the middle part of the threaded rod 34 is fixedly connected with a first clamping block, and the left side of the bottom of the middle part of the threaded rod 34 is fixedly connected with a second clamping block, the top of threaded rod 34 is swing joint has support frame 2, and rotary mechanism 3's bottom surface swing joint has slip casting mechanism 4, and the bottom swing joint of slip casting mechanism 4 has drill bit 5.
The grouting mechanism 4 comprises a connecting pipe 40, a grouting pipe 41, a first connecting plate 42, a second connecting plate 43 and a drill rod 44, a sliding groove is formed in the inner wall of the connecting pipe 40, a sliding block is movably connected inside the sliding groove, the grouting pipe 41 is fixedly connected to the right side of the sliding block, the grouting pipe 41 is movably connected inside the connecting pipe 40, the first connecting plate 42 is fixedly connected to the top of the grouting pipe 41, a first clamping block groove is formed in the right side of the first connecting plate 42, nuts are fixedly connected inside the first connecting plate 42 and the second connecting plate 43, the second connecting plate 43 is movably connected to the top of the first connecting plate 42, magnetic blocks are fixedly connected inside the first connecting plate 42 and the second connecting plate 43, the two magnetic blocks are mutually attracted, the drill rod 44 is fixedly connected to the bottom of the second connecting plate 43, a drill bit 5 is fixedly connected to the bottom of the drill rod 44, and the grouting pipe 41 is movably connected to the outer side of the top of the drill bit 5, a drill rod 44 is movably connected to the inner side of the grouting pipe 41.
The working principle is as follows: when the pore-forming grouting device for gravel soil and cohesive soil layers is used, the rotating motor 30 is started, the rotating motor 30 drives the first gear 32 to rotate through the rotating shaft 31, the first gear 32 drives the threaded rod 34 to rotate through the second gear 33, under the drive of the threaded rod 34, the first connecting plate 42 and the second connecting plate 43 drive the grouting pipe 41 and the drill rod 44 to move towards the bottom of the connecting pipe 40, when the grouting pipe 41 moves downwards, the sliding block on the outer surface of the grouting pipe 41 rotates along the inside of the connecting pipe 40 to move downwards, so that the drill bit 5 rotates and moves downwards at the same time to drill gravel soil and cohesive soil layers, the drilling efficiency is effectively improved, when the first connecting plate 42 and the second connecting plate 43 move to the first clamping block, the second connecting plate 43 stops moving, the first connecting plate 42 drives the grouting pipe 41 to continue to move downwards through the sliding block, and when the first connecting plate 42 contacts the second clamping block, the movement stops, at this moment, the grout flows into the inside of the drilled hole through the grouting pipe 41 and is grouted, the threaded rod 34 drives the first connecting plate 42 and the second connecting plate 43 to move upwards in the grouting process, so that the grouting pipe 41 is grouted upwards, the grouting operation is completed until the grouting operation is completed, the problem of re-forming the holes after hole collapse is effectively avoided, the construction period is further shortened, and the construction cost is reduced.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pore-forming slip casting device for rubble, cohesive soil layer, includes mounting panel (1), support frame (2), rotary mechanism (3), slip casting mechanism (4) and drill bit (5), its characterized in that: the top of the mounting plate (1) is fixedly connected with a support frame (2), the inner side of the support frame (2) is movably connected with a rotating mechanism (3), the outer surface of the bottom of the rotating mechanism (3) is movably connected with a grouting mechanism (4), and the bottom of the grouting mechanism (4) is movably connected with a drill bit (5);
slip casting mechanism (4) are including connecting pipe (40), slip casting pipe (41), first connecting plate (42), second connecting plate (43) and drilling rod (44), the inside swing joint of connecting pipe (40) has slip casting pipe (41), the first connecting plate (42) of top fixedly connected with of slip casting pipe (41), the top swing joint of first connecting plate (42) has second connecting plate (43), the bottom fixedly connected with drilling rod (44) of second connecting plate (43).
2. The pore-forming grouting device for the gravel soil and the cohesive soil layer as claimed in claim 1, wherein: rotary mechanism (3) include rotating electrical machines (30), rotation axis (31), first gear (32), second gear (33) and threaded rod (34), the top fixedly connected with rotation axis (31) of rotating electrical machines (30), the first gear (32) of top fixedly connected with of rotation axis (31), the preceding meshing of first gear (32) has second gear (33), the inside middle part fixedly connected with threaded rod (34) of second gear (33).
3. The pore-forming grouting device for the gravel soil and the cohesive soil layer as claimed in claim 1, wherein: the middle part bottom fixedly connected with connecting pipe (40) of mounting panel (1), the inside middle part swing joint of connecting pipe (40) has threaded rod (34).
4. The pore-forming grouting device for the gravel soil and the cohesive soil layer as claimed in claim 1, wherein: the drill rod drilling device is characterized in that a drill bit (5) is fixedly connected to the bottom of the drill rod (44), a grouting pipe (41) is movably connected to the outer side of the top of the drill bit (5), and the drill rod (44) is movably connected to the inner side of the grouting pipe (41).
5. The pore-forming grouting device for the gravel soil and the cohesive soil layer as claimed in claim 2, wherein: the right side of the bottom of the middle part of the threaded rod (34) is fixedly connected with a first clamping block, and the left side of the bottom of the middle part of the threaded rod (34) is fixedly connected with a second clamping block.
6. The pore-forming grouting device for the gravel soil and the cohesive soil layer as claimed in claim 1, wherein: a first clamping block groove is formed in the right side of the first connecting plate (42), and nuts are fixedly connected to the inside of the first connecting plate (42) and the inside of the second connecting plate (43).
7. The pore-forming grouting device for the gravel soil and the cohesive soil layer as claimed in claim 1, wherein: the inner wall of the connecting pipe (40) is provided with a sliding groove, the inside of the sliding groove is movably connected with a sliding block, and the right side of the sliding block is fixedly connected with a grouting pipe (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195185.4U CN215907759U (en) | 2021-09-11 | 2021-09-11 | A pore-forming slip casting device for rubble soil, clay layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195185.4U CN215907759U (en) | 2021-09-11 | 2021-09-11 | A pore-forming slip casting device for rubble soil, clay layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215907759U true CN215907759U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122195185.4U Active CN215907759U (en) | 2021-09-11 | 2021-09-11 | A pore-forming slip casting device for rubble soil, clay layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN215907759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622564A (en) * | 2022-04-26 | 2022-06-14 | 西南石油大学 | Bionic induction type biological grouting device for uniformly reinforcing foundation soil |
-
2021
- 2021-09-11 CN CN202122195185.4U patent/CN215907759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622564A (en) * | 2022-04-26 | 2022-06-14 | 西南石油大学 | Bionic induction type biological grouting device for uniformly reinforcing foundation soil |
| US11840818B2 (en) | 2022-04-26 | 2023-12-12 | Southwest Petroleum University | Bionic induction type biological grouting device for uniformly reinforcing foundation soil |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 400021 No.255, Hongshi Road, Jiangbei District, Chongqing Patentee after: CHONGQING AEROSPACE POLYTECHNIC College Address before: 400021 1-8, Suizhou building, Hongshi Road, Jiangbei District, Chongqing Patentee before: CHONGQING AEROSPACE POLYTECHNIC College |
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| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: 401420-105, Urban Transportation Complex, No.1 Qideng Road, Wenlong Street, Qijiang District, Chongqing City Patentee after: Chongqing Lidong Construction Engineering Co.,Ltd. Address before: 400021 No.255, Hongshi Road, Jiangbei District, Chongqing Patentee before: CHONGQING AEROSPACE POLYTECHNIC College |
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| TR01 | Transfer of patent right |