CN220415284U - High-pressure jet grouting pile inserted small steel pipe enclosure structure - Google Patents
High-pressure jet grouting pile inserted small steel pipe enclosure structure Download PDFInfo
- Publication number
- CN220415284U CN220415284U CN202322141375.7U CN202322141375U CN220415284U CN 220415284 U CN220415284 U CN 220415284U CN 202322141375 U CN202322141375 U CN 202322141375U CN 220415284 U CN220415284 U CN 220415284U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixedly connected
- pressure jet
- jet grouting
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 25
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 27
- 239000002689 soil Substances 0.000 description 9
- 239000004568 cement Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model belongs to the technical field of high-pressure jet grouting piles, in particular to a small steel tube enclosure structure inserted in a high-pressure jet grouting pile, which comprises a first motor, wherein an output section of the first motor is fixedly connected with a fixed sleeve, one side of the fixed sleeve is fixedly connected with a fixed block, a fixed rod is arranged in the fixed sleeve, a fixed hole is formed in one side, close to the fixed block, of the fixed rod, and an inserting block is arranged in the fixed hole; through the pulling board, drive the compression of inserted block extrusion spring inside the fixed block, let the inserted block break away from dead lever one side, can dismantle or install the dead lever, when needs carry out the during operation, motor drive fixed cover rotates to drive the dead lever rotation that the fixed cover is inside to set up, carry out the operation, can effectually carry out fixed mounting through this kind of structure, avoided adopting screw thread installation in the past, installation effectiveness is lower, and the problem that installation failure needs to reinstallation appears easily, installation effectiveness has been improved.
Description
Technical Field
The utility model belongs to the technical field of high-pressure jet grouting piles, and particularly relates to a small steel tube enclosure structure for inserting a high-pressure jet grouting pile.
Background
The high-pressure jet grouting pile is drilled to the depth of the pile bottom by a drilling machine, a special transverse nozzle of cement slurry is sprayed into a layer by a high-pressure pump, when cement slurry is sprayed into the nozzle, one surface of a rod slowly rotates and the other surface slowly lifts, the nozzle rotates at high pressure, then cement slurry is sprayed into a soil layer to be mixed with soil, and then a continuously lapped cement reinforcing body is formed.
The existing high-pressure jet grouting pile is internally inserted with a small steel pipe enclosure structure, a lifting appliance is used for lifting a drilling bit to be installed, the drilling bit is fixed at the bottom of a motor through a threaded structure, and equipment is driven to rotate through the motor to punch the ground.
The prior art is high in the prior art and is inserted small-size steel pipe envelope, and the efficiency of fixing through the helicitic texture is lower to when exerting force and appearing the skew, very easily lead to the installation failure, and the installation effectiveness of drilling head is lower.
Therefore, a small steel pipe enclosure structure inserted in the high-pressure jet grouting pile is provided for solving the problems.
Disclosure of Invention
In order to make up the defects of the prior art, the problem that the existing high-pressure jet grouting pile is inserted into a small steel pipe enclosure structure, the fixing efficiency is low through a threaded structure, when the force is applied to deviate, the installation failure is very easy to occur, and the installation efficiency of a drilling head is low is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a small steel tube enclosure structure inserted into a high-pressure jet grouting pile, which comprises a first motor, wherein an output section of the first motor is fixedly connected with a fixed sleeve, one side of the fixed sleeve is fixedly connected with a fixed block, a fixed rod is arranged in the fixed sleeve, a fixed hole is formed in one side, close to the fixed block, of the fixed rod, and an inserting block is arranged in the fixed hole;
the fixed orifices one end fixedly connected with pull rod is kept away from to the inserted block, the outside cover of pull rod is equipped with the spring, the pull rod is kept away from the inserted block one end and is set up inside the pulling plate, pulling plate fixed connection is in fixed block one side.
Preferably, the pull rod penetrates through one end of the pulling plate and is fixedly connected with a pull ring, a pull rope is sleeved outside the pull ring, the bottom of the fixing rod is fixedly connected with a drilling rod, and the bottom of the drilling rod is fixedly connected with a drilling head.
Preferably, the drill heads are provided with a plurality of groups, the drill heads are arranged in a circumferential array at the bottom of the drill rod, and the top of the first motor is fixedly connected with a movable plate.
Preferably, a screw nut is arranged in the moving plate, and the bottom of the screw nut is fixedly connected with a lifting table.
Preferably, the lifting platform rear end fixedly connected with operation car, operation car top is close to rear end fixedly connected with total accuse electric box.
Preferably, the bottom of the operating vehicle is provided with two groups of tracks, and the two groups of tracks are symmetrically arranged below the operating vehicle and close to the left side and the right side.
The utility model has the beneficial effects that:
the utility model provides a small steel tube enclosure structure inserted into a high-pressure jet grouting pile, which drives an insert block to extrude a spring to compress inside a fixed block through pulling a plate, so that the insert block is separated from one side of the fixed rod, the fixed rod can be detached or installed, when the fixed rod is required to be operated, a motor I drives a fixed sleeve to rotate, thereby driving the fixed rod arranged inside the fixed sleeve to rotate for operation, the fixed installation can be effectively carried out through the structure, the problems that the prior screw thread installation is adopted, the installation efficiency is lower, the installation failure is easy to occur, and the reinstallation is required, and the installation efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a lift table according to the present utility model;
FIG. 3 is an enlarged partial perspective view of the drill rod of the present utility model;
FIG. 4 is a perspective view of a retaining sleeve of the present utility model;
FIG. 5 is a perspective view of a cross section of a retaining sleeve of the present utility model;
legend description:
1. a motor I; 2. a fixed sleeve; 3. a fixed block; 4. inserting blocks; 5. a spring; 6. a pull rod; 7. pulling the plate; 8. a pull ring; 9. a fixed rod; 10. drilling a rod; 11. drilling a bit; 12. a moving plate; 13. a lead screw nut; 14. a lifting table; 15. an operation vehicle; 16. a main control box; 17. a track; 18. and (5) pulling the rope.
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.
Specific examples are given below.
Referring to fig. 1-5, the utility model provides a small steel pipe enclosure structure for high-pressure jet grouting pile interpolation, which comprises a motor 1, wherein an output section of the motor 1 is fixedly connected with a fixed sleeve 2, one side of the fixed sleeve 2 is fixedly connected with a fixed block 3, a fixed rod 9 is arranged in the fixed sleeve 2, a fixed hole is formed in one side, close to the fixed block 3, of the fixed rod 9, and an inserting block 4 is arranged in the fixed hole;
the end, far away from the fixed hole, of the insert block 4 is fixedly connected with a pull rod 6, a spring 5 is sleeved outside the pull rod 6, one end, far away from the insert block 4, of the pull rod 6 is arranged inside a pulling plate 7, and the pulling plate 7 is fixedly connected to one side of the fixed block 3;
during operation, through pulling board 7, drive the compression of inserted block 4 extrusion spring 5 inside fixed block 3, let inserted block 4 break away from dead lever 9 one side, can dismantle or install dead lever 9, when needs carry out work, motor 1 drives fixed cover 2 and rotates, thereby drive the dead lever 9 rotation that fixed cover 2 inside set up, carry out the operation, can effectually carry out fixed mounting through this kind of structure, have avoided adopting screw thread installation in the past, installation effectiveness is lower, and the problem that installation failure needs to reinstallation appears easily, installation effectiveness has been improved.
Further, as shown in fig. 5, the pull rod 6 is fixedly connected with a pull ring 8 penetrating through one end of the pull plate 7, a pull rope 18 is sleeved outside the pull ring 8, a drilling rod 10 is fixedly connected to the bottom of the fixing rod 9, and a drilling head 11 is fixedly connected to the bottom of the drilling rod 10.
During operation, the pull rod 6 passes through the design structure of the pull plate 7, so that the pull rod 6 can slide in the pull rod, the pull rod is controlled to be installed and detached, the drilling rod 10 at the bottom of the fixed rod 9 rotates to drive the drilling head 11 to rotate, the drilling head is driven to go deep underground, the land structure is damaged, and the steel pipe is taken out for installation and containment.
Further, as shown in fig. 3, the plurality of sets of drill bits 11 are arranged in a circumferential array at the bottom of the drill rod 10, and the top of the first motor 1 is fixedly connected with a moving plate 12.
During operation, the multiunit structure of boring bit 11 can be when rotating, and the efficiency of going into the soil deeply is higher, bores and gets the effect better, and the movable plate 12 at No. one motor 1 top can let bore and get pole 10 and reciprocate to conveniently fix No. one motor 1 and bottom equipment.
Further, as shown in fig. 2, a screw nut 13 is disposed inside the moving plate 12, and a lifting table 14 is fixedly connected to the bottom of the screw nut 13.
During operation, the screw nut 13 arranged in the movable plate 12 can drive the movable plate 12 to move, so that the soil structure is damaged by the rotation of the first motor 1, and the soil is taken out.
Further, as shown in fig. 1, the rear end of the lifting platform 14 is fixedly connected with an operating vehicle 15, and the top of the operating vehicle 15 is close to the rear end and is fixedly connected with a total control electric box 16.
When the operation vehicle 15 fixed on the lifting platform 14 is in operation, the lifting platform 14 can be firmly fixed, the lifting platform 14 is protected from drilling deviation, and the total control box 16 at the top of the operation vehicle 15 can give the kinetic energy for rotating by moving up and down.
Further, as shown in fig. 1, the bottom of the operating vehicle 15 is provided with two sets of tracks 17, and the two sets of tracks 17 are symmetrically arranged below the operating vehicle 15 near the left and right sides.
During operation, two sets of pulling plates 7 of action bars 15 bottom can be after drilling, when needing to change the position, drive action bars 15 through track 17 and remove to change drilling position, combine above-mentioned structure through this kind of structure, can improve the efficiency of drilling, it is more convenient also compare in threaded connection when dismantling through this kind of structure, need personnel cooperation operation when dismantling through the helicitic texture, and adopt this kind of structure only to need the pulling rope can unlock.
Working principle: the insert 4 is driven to extrude the spring 5 to compress inside the fixed block 3 through the pulling plate 7, the insert 4 is separated from one side of the fixed rod 9, the fixed rod 9 can be detached or installed, when the fixed block needs to work, the motor 1 drives the fixed sleeve 2 to rotate, thereby driving the fixed rod 9 arranged inside the fixed sleeve 2 to rotate for working, the fixed installation can be effectively carried out through the structure, the problem that the threaded installation is adopted in the past, the installation efficiency is lower, the installation failure easily occurs and the reinstallation is needed, the installation efficiency is improved, the pull rod 6 passes through the design structure of the pulling plate 7, the pull rod 6 can slide in the pull rod 6, the installation and the disassembly of the pull rod are controlled, the drilling rod 10 at the bottom of the fixed rod 9 rotates to drive the drilling head 11 to rotate, thereby driving the drill pipe to go deep underground, destroying the soil structure, and taking out the installation enclosure, the multi-group structure of the drill bit 11 can be higher in efficiency of deep entering the soil when rotating, the drilling effect is better, the movable plate 12 at the top of the first motor 1 can enable the drill rod 10 to move up and down, the first motor 1 and bottom equipment are convenient to fix, the screw nut 13 arranged in the movable plate 12 can drive the movable plate 12 to move so as to match with the rotation of the first motor 1 to destroy the soil structure, thereby taking out the soil, the lifting table 14 can be firmly fixed by the operating vehicle 15 fixed by the lifting table 14, the problem of drilling deviation can not be generated by the lifting table 14 is solved, the total control electric box 16 at the top of the operating vehicle 15 can give the kinetic energy of rotating by moving up and down, the operating vehicle 15 is driven to move by the crawler 17 when the two groups of pulling plates 7 at the bottom of the operating vehicle 15 need to change positions after drilling, so that the drilling positions are changed, through this kind of structure combination above-mentioned structure, can improve the efficiency of drilling, also compare more convenient in threaded connection when dismantling through this kind of structure, need personnel's cooperation operation when dismantling through the helicitic texture, and adopt this kind of structure only to need the pulling rope can unlock.
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 small-size steel pipe envelope is inserted to high pressure jet grouting stake, includes motor (1), motor (1) output section fixedly connected with fixed cover (2), fixed cover (2) one side fixedly connected with fixed block (3), its characterized in that: a fixed rod (9) is arranged in the fixed sleeve (2), a fixed hole is formed in one side, close to the fixed block (3), of the fixed rod (9), and an inserting block (4) is arranged in the fixed hole;
insert piece (4) keep away from fixed orifices one end fixedly connected with pull rod (6), the outside cover of pull rod (6) is equipped with spring (5), insert piece (4) one end setting is kept away from in pulling plate (7) inside pull rod (6), pulling plate (7) fixed connection is in fixed block (3) one side.
2. The high pressure jet grouting pile interpolation small steel pipe enclosure structure according to claim 1, wherein: pull rod (6) run through pulling plate (7) one end fixedly connected with pull ring (8), pull ring (8) outside cover is equipped with stay cord (18), dead lever (9) bottom fixedly connected with bores and gets pole (10), it bores and gets head (11) to bore and get pole (10) bottom fixedly connected with.
3. The high pressure jet grouting pile interpolation small steel pipe enclosure structure according to claim 2, wherein: the drill heads (11) are provided with a plurality of groups, the drill heads (11) are arranged at the bottom of the drill rod (10) in a circumferential array, and the top of the first motor (1) is fixedly connected with a movable plate (12).
4. A high pressure jet grouting pile interpolating small steel pipe enclosure as defined in claim 3, wherein: the movable plate (12) is internally provided with a screw nut (13), and the bottom of the screw nut (13) is fixedly connected with a lifting table (14).
5. The high pressure jet grouting pile interpolation small steel pipe enclosure structure according to claim 4, wherein: the lifting platform (14) rear end fixedly connected with operation car (15), operation car (15) top is close to rear end fixedly connected with total accuse electricity case (16).
6. The high pressure jet grouting pile interpolation small steel pipe enclosure structure according to claim 5, wherein: the bottom of the operating vehicle (15) is provided with two groups of tracks (17), and the two groups of tracks (17) are symmetrically arranged below the operating vehicle (15) and close to the left side and the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141375.7U CN220415284U (en) | 2023-08-09 | 2023-08-09 | High-pressure jet grouting pile inserted small steel pipe enclosure structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141375.7U CN220415284U (en) | 2023-08-09 | 2023-08-09 | High-pressure jet grouting pile inserted small steel pipe enclosure structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220415284U true CN220415284U (en) | 2024-01-30 |
Family
ID=89645219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322141375.7U Active CN220415284U (en) | 2023-08-09 | 2023-08-09 | High-pressure jet grouting pile inserted small steel pipe enclosure structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220415284U (en) |
-
2023
- 2023-08-09 CN CN202322141375.7U patent/CN220415284U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110984852B (en) | Triaxial stirring stake machine with function of rectifying | |
| CN202417306U (en) | Novel water well drilling machine | |
| CN201095773Y (en) | Multifunctional convolution punching and tamping groove cutting machine | |
| CN220415284U (en) | High-pressure jet grouting pile inserted small steel pipe enclosure structure | |
| CN210509059U (en) | Group drilling processor unit | |
| CN108468334A (en) | Sandy pear variety is dry to dig clay dado pore-creating filling pile constructing device | |
| CN105840092A (en) | Rotary drilling machine double-column structure | |
| CN116464052A (en) | Hole cleaning device for bored pile and construction method | |
| CN105735277A (en) | Hammering type pile machine mixing and jet grouting device and pile forming method thereof | |
| CN100337010C (en) | Relay drilling machine without drill rods for rock and clay | |
| CN101100865B (en) | Multifunctional convolution punching and tamping groove cutting machine | |
| CN101476444A (en) | Horizontal radiation pipe construction equipment for vibration-impact type radiation well | |
| CN202450526U (en) | Shield excavation type pile driver dynamic drill | |
| CN109611025B (en) | Indoor multifunctional high-drilling-speed pore-forming equipment | |
| CN110469289A (en) | Envelope equipment is filled out in a kind of drilling | |
| CN213233588U (en) | Open caisson muddy water mixes scanning formula excavation device | |
| CN220503896U (en) | Main clamp assembly for static pressure pile planting machine | |
| CN220580951U (en) | Rectangular slide-resistant pile drilling machine with size-variable synchronous horizontal cantilever | |
| CN204676536U (en) | A kind of pile driver of adjustable hammering height | |
| CN220599718U (en) | Rectangular slide-resistant pile drilling machine with step-by-step type size variable and horizontal cantilever | |
| CN2348011Y (en) | Drilling pile driving and pulling vehicle for work derrick anchor block pile | |
| CN220580950U (en) | Rectangular slide-resistant pile drilling machine with size-variable synchronous type horizontal cantilever with armpit | |
| CN203488098U (en) | Caterpillar-track-type hydraulic control drilling machine | |
| CN204266914U (en) | A kind of hydraulic drill rig jump bit | |
| CN117661993B (en) | Continuous alkali-producing permeable curtain construction device for gangue storage yard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |