CN218990169U - Pile driving supporting structure for waterproof curtain steel pipe pile - Google Patents
Pile driving supporting structure for waterproof curtain steel pipe pile Download PDFInfo
- Publication number
- CN218990169U CN218990169U CN202320063630.8U CN202320063630U CN218990169U CN 218990169 U CN218990169 U CN 218990169U CN 202320063630 U CN202320063630 U CN 202320063630U CN 218990169 U CN218990169 U CN 218990169U
- Authority
- CN
- China
- Prior art keywords
- base
- steel pipe
- groove
- waterproof curtain
- sliding block
- 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
Images
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a pile driving support structure of a waterproof curtain steel pipe pile, which comprises a base, wherein a plurality of universal wheels are arranged on the base, and a plurality of fixing mechanisms for fixing the base are arranged on the base; the steel pipe positioning device is characterized in that a through hole for the steel pipe to pass through is formed in the base, a positioning ring for the steel pipe to pass through is slidably arranged on the base, and a driving mechanism for driving the positioning ring to move is arranged on the base. The waterproof curtain can be convenient to improve the waterproof effect of the waterproof curtain.
Description
Technical Field
The utility model relates to the technical field of waterproof curtains, in particular to a pile driving supporting structure of a steel pipe pile of a waterproof curtain.
Background
The waterproof curtain is a general term of a waterproof series at the periphery of the engineering main body and is used for preventing or reducing the groundwater at the side wall of the foundation pit and the bottom of the foundation pit from flowing into the foundation pit to form a continuous waterproof body.
In the prior art, when the waterproof curtain pile is buried, holes are formed in the ground, then a base plate is placed on the holes, steel pipes are arranged on the base plate in a penetrating mode, mortar is injected into the holes, and finally the steel pipes are extracted from the base plate until the mortar is formed.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the pile driver does not limit the direction of the steel pipe in the pile driving process of the steel pipe, the position of the pile driver is inclined when the steel pipe is inserted into the soil, so that the waterproof effect of the waterproof curtain can be affected.
Disclosure of Invention
The utility model provides a waterproof curtain steel-pipe pile supporting construction can be convenient for improve the water-proof effect of waterproof curtain.
The application provides a waterproof curtain steel-pipe pile supporting construction adopts following technical scheme:
the pile driving support structure of the waterproof curtain steel pipe pile comprises a base, wherein a plurality of universal wheels are installed on the base, and a plurality of fixing mechanisms for fixing the base are arranged on the base; the steel pipe positioning device is characterized in that a through hole for the steel pipe to pass through is formed in the base, a positioning ring for the steel pipe to pass through is slidably arranged on the base, and a driving mechanism for driving the positioning ring to move is arranged on the base.
Through adopting above-mentioned technical scheme, when the pile driver is needed to pile the steel pipe, remove to target position through universal wheel drive base earlier, then fix the base through a plurality of fixed establishment, rethread actuating mechanism drive holding ring upwards moves along vertical direction, then place the steel pipe in holding ring and through-hole to can be convenient for reduce the steel pipe and take place the possibility of slope when inserting soil, and then can be convenient for improve the water-proof effect of waterproof curtain.
Preferably, the driving mechanism comprises a plurality of hydraulic cylinders, the hydraulic cylinders are mounted on the base, and piston rods of the hydraulic cylinders are fixedly connected with the positioning rings.
Through adopting above-mentioned technical scheme, when needs drive holding ring along vertical direction removal, through the setting of a plurality of pneumatic cylinders, start pneumatic cylinder drive piston rod and remove to can be convenient for drive holding ring and remove along vertical direction.
Preferably, the fixing mechanism comprises a ground nail, a vertical groove is formed in the base, the ground nail is slidably arranged on the inner wall of the vertical groove, and a driving assembly for driving the ground nail to move is arranged on the base.
Through adopting above-mentioned technical scheme, when needs are fixed the base, earlier through the downthehole removal of drive assembly drive ground nail along vertical direction, when the ground nail inserts in the soil to can be convenient for fix the base.
Preferably, the driving assembly comprises a screw rod, the screw rod is rotationally arranged in the vertical groove, the screw rod is in threaded fit with the ground screw, a motor is mounted on the base, an output shaft of the motor is fixedly connected with the screw rod, the cross section of the ground screw is square, and the cross section of the vertical groove is square.
Through adopting above-mentioned technical scheme, when needs drive ground nail along vertical direction removal, start motor drive output shaft rotates, and the output shaft drive lead screw of motor rotates to can be convenient for drive ground nail along vertical direction removal.
Preferably, the base is provided with a plurality of limiting mechanisms for limiting the positioning ring.
Through adopting above-mentioned technical scheme, when the holding ring removes to suitable position, through stop gear's setting, can be convenient for carry out spacingly to the holding ring to can be convenient for reduce the holding ring and take place the possibility of skew in the work progress, and then can be convenient for further reduce the possibility that the steel pipe takes place the slope when inserting soil.
Preferably, the limiting mechanism comprises a sliding block, a sliding groove is formed in the base, the sliding block is arranged on the inner wall of the sliding groove in a sliding mode, a connecting rod is arranged on the positioning ring, one end of the connecting rod is hinged to the positioning ring, the other end of the connecting rod is hinged to the sliding block, a limiting assembly used for limiting the sliding block is arranged in the sliding groove, and a plurality of guiding assemblies used for guiding the sliding block are arranged on the base.
Through adopting above-mentioned technical scheme, when needs carry out spacingly to the holding ring, the precursor moves the locating piece and moves to suitable position, and the locating piece passes through connecting rod drive sliding block and removes, then fixes the sliding block through spacing subassembly to can be convenient for fix the holding ring.
Preferably, the guide assembly comprises a guide block fixedly connected to one side of the sliding block, a guide groove is formed in one side wall of the sliding groove, and the guide block is slidably arranged on the inner wall of the guide groove.
Through adopting above-mentioned technical scheme, when the sliding block slides in the sliding tray, through the setting of guide assembly, can be convenient for reduce the sliding block and take place the possibility of skew to can be convenient for the sliding block be translational motion.
Preferably, the limiting assembly comprises a limiting pin, a through groove is formed in the sliding block, the limiting pin is slidably arranged on the inner wall of the through groove, a plurality of limiting grooves are formed in the inner wall of the sliding groove, the limiting pin can be inserted into the limiting grooves, and a driving piece for driving the limiting pin to be inserted into the limiting grooves is arranged on the sliding block.
Through adopting above-mentioned technical scheme, when needs are fixed the sliding block, the precursor drives the sliding block and removes, and the sliding block drives the spacer pin and removes, when the spacer pin aims at the spacing groove, removes through driving piece drive spacer pin, when the spacer pin peg graft in the spacing groove to can be convenient for fix the sliding block.
Preferably, the driving piece comprises a limiting spring, one end of the limiting spring is fixedly connected with the limiting pin, the other end of the limiting spring is fixedly connected with the sliding block, and the limiting pin is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, when the drive spacer pin removes, the manual drive handle of operating personnel upwards removes, and handle drive spacer pin removes, and spacing spring is in by compression state this moment, unclamps the handle, and the spacer pin can remove under spacing spring's elasticity effect.
To sum up, the application has the following beneficial effects:
1. when a pile driver is required to pile the steel pipe, the base is driven to move to a target position through the universal wheels, then the base is fixed through the plurality of fixing mechanisms, the positioning ring is driven to move upwards in the vertical direction through the driving mechanism, and then the steel pipe is placed in the positioning ring and the through hole, so that the possibility of inclination of the steel pipe when the steel pipe is inserted into soil can be conveniently reduced, and the waterproof effect of the waterproof curtain can be conveniently improved;
2. when the positioning ring moves to a proper position, the positioning ring can be conveniently limited through the arrangement of the limiting mechanism, so that the possibility of deviation of the positioning ring in the construction process can be conveniently reduced, and the possibility of inclination of the steel pipe when the steel pipe is inserted into soil can be conveniently further reduced;
3. when the sliding block is required to be fixed, the sliding block is driven to move, the sliding block drives the limiting pin to move, when the limiting pin is aligned with the limiting groove, the limiting pin is driven to move through the driving piece, and when the limiting pin is inserted into the limiting groove, the sliding block can be conveniently fixed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a sectional view showing the fixing mechanism in the present embodiment;
fig. 3 is a sectional view showing the stopper mechanism in the present embodiment.
Reference numerals illustrate: 1. a base; 11. a universal wheel; 12. a through hole; 13. a positioning ring; 2. a fixing mechanism; 211. ground nails; 212. a vertical slot; 22. a drive assembly; 221. a screw rod; 222. a motor; 3. a driving mechanism; 31. a hydraulic cylinder; 4. a limiting mechanism; 411. a sliding block; 412. a sliding groove; 413. a connecting rod; 42. a limit component; 421. a limiting pin; 422. a through groove; 423. a limit groove; 43. a driving member; 431. a limit spring; 432. a handle; 44. a guide assembly; 441. a guide block; 442. a guide groove.
Detailed Description
The utility model discloses a pile driving support structure of a waterproof curtain steel pipe pile, which is shown in fig. 1, and comprises a base 1, wherein the base 1 is square and is arranged along the horizontal direction, the bottom of the base 1 is provided with a plurality of universal wheels 11 through bolts, and the base 1 is provided with four fixing mechanisms 2 for fixing the base 1; the base 1 is provided with a through hole 12 for the steel pipe to pass through, the cross section of the through hole 12 is circular and extends along the vertical direction, a positioning ring 13 for the steel pipe to pass through is slidably arranged above the base 1 along the vertical direction, the cross section of the positioning ring 13 is circular, and the base 1 is provided with a driving mechanism 3 for driving the positioning ring 13 to move along the vertical direction.
When the pile driver is required to pile the steel pipe, the base 1 is driven to move to the target position through the universal wheels 11, then the base 1 is fixed through the fixing mechanisms 2, the locating ring 13 is driven to move upwards along the vertical direction through the driving mechanism 3, and then the steel pipe is placed in the locating ring 13 and the through hole 12, so that the possibility of inclination when the steel pipe is inserted into soil can be conveniently reduced, and the waterproof effect of the waterproof curtain can be conveniently improved.
As shown in fig. 1, the driving mechanism 3 includes four hydraulic cylinders 31, the hydraulic cylinders 31 are arranged along the vertical direction, the hydraulic cylinders 31 are mounted on the upper surface of the base 1 through bolts, and a piston rod of each hydraulic cylinder 31 is fixedly connected with the bottom of the positioning ring 13. When the positioning ring 13 needs to be driven to move in the vertical direction, the hydraulic cylinders 31 are started to drive the piston rods to move through the arrangement of the plurality of hydraulic cylinders 31, so that the positioning ring 13 can be conveniently driven to move in the vertical direction.
As shown in fig. 1 and 2, the fixing mechanism 2 includes a ground nail 211, the cross section of the ground nail 211 is square, a vertical groove 212 is formed in the base 1, the cross section of the vertical groove 212 is square and extends along the vertical direction, the ground nail 211 is slidably disposed on the inner wall of the vertical groove 212 along the vertical direction, and a driving assembly 22 for driving the ground nail 211 to move along the vertical direction is disposed on the base 1. When the base 1 needs to be fixed, the driving assembly 22 drives the ground nails 211 to move downwards along the vertical direction, and when the ground nails 211 are inserted into soil, the base 1 can be conveniently fixed.
As shown in fig. 1 and 2, the driving assembly 22 includes a screw 221, the screw 221 is disposed along a vertical direction, the screw 221 is rotatably disposed in the vertical groove 212, the screw 221 is disposed through the ground nail 211, the screw 221 is in threaded engagement with the ground nail 211, a motor 222 is mounted on the base 1 through a connecting frame, the motor 222 is disposed along the vertical direction, and an output shaft of the motor 222 is fixedly connected with a top end of the screw 221. When the ground screw 211 needs to be driven to move in the vertical direction, the motor 222 is started to drive the output shaft to rotate, and the output shaft of the motor 222 drives the screw 221 to rotate, so that the ground screw 211 can be conveniently driven to move in the vertical direction.
As shown in fig. 1 and 3, four limiting mechanisms 4 for limiting the positioning ring 13 are provided on the base 1. When the locating ring 13 moves to a proper position, the locating ring 13 can be conveniently limited through the setting of the limiting mechanism 4, so that the possibility of deviation of the locating ring 13 in the construction process can be conveniently reduced, and the possibility of inclination of the steel pipe when the steel pipe is inserted into soil can be conveniently further reduced.
As shown in fig. 1 and 3, the limiting mechanism 4 includes a sliding block 411, the sliding block 411 is square, a sliding groove 412 is formed in the base 1, the cross section of the sliding groove 412 is square and extends along the horizontal direction, the sliding block 411 is slidably arranged on the inner wall of the sliding groove 412 along the horizontal direction, a connecting rod 413 is arranged on the positioning ring 13, the connecting rod 413 is square, one end of the connecting rod 413 is hinged with the outer side wall of the positioning ring 13, the other end of the connecting rod 413 is hinged with the sliding block 411, a limiting component 42 for limiting the sliding block 411 is arranged in the sliding groove 412, and two guiding components 44 for guiding the sliding block 411 are arranged on the base 1.
When the positioning ring 13 needs to be limited, the positioning block is driven to move to a proper position, the positioning block drives the sliding block 411 to move through the connecting rod 413, and then the sliding block 411 is fixed through the limiting component 42, so that the positioning ring 13 can be conveniently fixed.
As shown in fig. 1 and 3, the guide assembly 44 includes a square guide block 441, the guide block 441 is fixedly connected to one side of the slide block 411, a guide groove 442 is formed in a side wall of the slide groove 412 adjacent to the guide block 441, the cross section of the guide groove 442 is square and extends along the length direction of the slide block 411, and the guide block 441 is slidably disposed on the inner wall of the guide groove 442 along the length direction of the slide block 411. When the slide block 411 slides in the slide groove 412, the possibility of the slide block 411 being shifted can be facilitated to be reduced by the provision of the guide assembly 44, so that the slide block 411 can be facilitated to perform a translational movement.
As shown in fig. 1 and 3, the limiting component 42 includes a limiting pin 421, the cross section of the limiting pin 421 is circular and is arranged along the vertical direction, a through groove 422 is formed in the sliding block 411, the cross section of the through groove 422 is circular and extends along the vertical direction, the through groove 422 penetrates through the sliding block 411, the limiting pin 421 is slidably arranged on the inner wall of the through groove 422 along the vertical direction, a plurality of limiting grooves 423 are formed in the inner wall of the sliding groove 412, the cross section of the limiting groove 423 is circular and extends along the vertical direction, the limiting pin 421 can be inserted into the inner wall of the limiting groove 423, and a driving piece 43 for driving the limiting pin 421 to be inserted into the limiting groove 423 is arranged on the sliding block 411.
When the sliding block 411 needs to be fixed, the sliding block 411 is driven to move, the sliding block 411 drives the limiting pin 421 to move, when the limiting pin 421 is aligned with the limiting groove 423, the limiting pin 421 is driven to move through the driving piece 43, and when the limiting pin 421 is inserted into the limiting groove 423, the sliding block 411 can be conveniently fixed.
As shown in fig. 1 and 3, the driving member 43 includes a limiting spring 431, the limiting spring 431 is disposed along a vertical direction, one end of the limiting spring 431 is fixedly connected to an outer side wall of the limiting pin 421, the other end of the limiting spring 431 is fixedly connected to the top of the sliding block 411, and a handle 432 is fixedly connected to the limiting pin 421, and the handle 432 is in a shape of a cake. When the limit pin 421 needs to be driven to move, the operator manually drives the handle 432 to move upwards, the handle 432 drives the limit pin 421 to move, the limit spring 431 is in a compressed state at this time, and the limit pin 421 can move under the elastic force of the limit spring 431 after the handle 432 is loosened.
Working principle:
when the pile driver is required to pile the steel pipe, the base 1 is driven to move to the target position through the universal wheels 11, then the base 1 is fixed through the fixing mechanisms 2, the locating ring 13 is driven to move upwards along the vertical direction through the driving mechanism 3, and then the steel pipe is placed in the locating ring 13 and the through hole 12, so that the possibility of inclination when the steel pipe is inserted into soil can be conveniently reduced, and the waterproof effect of the waterproof curtain can be conveniently improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. A waterproof curtain steel-pipe pile supporting construction, its characterized in that: the universal wheel comprises a base (1), wherein a plurality of universal wheels (11) are arranged on the base (1), and a plurality of fixing mechanisms (2) for fixing the base (1) are arranged on the base (1); the steel pipe positioning device is characterized in that a through hole (12) for the steel pipe to pass through is formed in the base (1), a positioning ring (13) for the steel pipe to pass through is slidably arranged on the base (1), and a driving mechanism (3) for driving the positioning ring (13) to move is arranged on the base (1).
2. The pile driving support structure for a waterproof curtain steel pipe pile according to claim 1, wherein: the driving mechanism (3) comprises a plurality of hydraulic cylinders (31), the hydraulic cylinders (31) are mounted on the base (1), and piston rods of the hydraulic cylinders (31) are fixedly connected with the positioning rings (13).
3. The pile driving support structure for a waterproof curtain steel pipe pile according to claim 2, wherein: the fixing mechanism (2) comprises a ground nail (211), a vertical groove (212) is formed in the base (1), the ground nail (211) is slidably arranged on the inner wall of the vertical groove (212), and a driving assembly (22) for driving the ground nail (211) to move is arranged on the base (1).
4. The pile driving support structure for a waterproof curtain steel pipe pile according to claim 3, wherein: the driving assembly (22) comprises a screw rod (221), the screw rod (221) is rotatably arranged in the vertical groove (212), the screw rod (221) is in threaded fit with the ground nail (211), a motor (222) is mounted on the base (1), an output shaft of the motor (222) is fixedly connected with the screw rod (221), the cross section of the ground nail (211) is square, and the cross section of the vertical groove (212) is square.
5. The pile driving support structure for a waterproof curtain steel pipe pile according to claim 4, wherein: the base (1) is provided with a plurality of limiting mechanisms (4) for limiting the positioning ring (13).
6. The pile driving support structure for a waterproof curtain steel pipe pile according to claim 5, wherein: stop gear (4) are including sliding block (411), sliding groove (412) have been seted up on base (1), sliding block (411) slide set up in the inner wall of sliding groove (412), be provided with connecting rod (413) on holding ring (13), one end of connecting rod (413) with holding ring (13) are articulated mutually, the other end of connecting rod (413) with sliding block (411) are articulated mutually, be provided with in sliding groove (412) and be used for right sliding block (411) carry out spacing subassembly (42), be provided with on base (1) a plurality of be used for right sliding block (411) carry out direction subassembly (44).
7. The waterproof curtain steel pipe pile driving support structure according to claim 6, wherein: the guide assembly (44) comprises a guide block (441), the guide block (441) is fixedly connected to one side of the sliding block (411), a guide groove (442) is formed in one side wall of the sliding groove (412), and the guide block (441) is slidably arranged on the inner wall of the guide groove (442).
8. The waterproof curtain steel pipe pile driving support structure according to claim 7, wherein: limiting component (42) are including spacer pin (421), logical groove (422) have been seted up on slider (411), spacer pin (421) slide set up in the inner wall of logical groove (422), a plurality of spacing grooves (423) have been seted up to the inner wall of sliding groove (412), spacer pin (421) can peg graft in spacing groove (423), be provided with on slider (411) and be used for the drive spacer pin (421) peg graft in driving piece (43) of spacing groove (423).
9. The waterproof curtain steel pipe pile driving support structure according to claim 8, wherein: the driving piece (43) comprises a limit spring (431), one end of the limit spring (431) is fixedly connected with the limit pin (421), the other end of the limit spring (431) is fixedly connected with the sliding block (411), and a handle (432) is fixedly connected to the limit pin (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063630.8U CN218990169U (en) | 2023-01-09 | 2023-01-09 | Pile driving supporting structure for waterproof curtain steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063630.8U CN218990169U (en) | 2023-01-09 | 2023-01-09 | Pile driving supporting structure for waterproof curtain steel pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218990169U true CN218990169U (en) | 2023-05-09 |
Family
ID=86191375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320063630.8U Active CN218990169U (en) | 2023-01-09 | 2023-01-09 | Pile driving supporting structure for waterproof curtain steel pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218990169U (en) |
-
2023
- 2023-01-09 CN CN202320063630.8U patent/CN218990169U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4195698A (en) | Machine for driving vertical members | |
| CN107023262B (en) | Cannon combined mining device for fully-mechanized mining face machine | |
| CN114197468A (en) | Pile driver for building engineering | |
| CN115853433A (en) | Rotary drilling auxiliary device of rotary drilling rig and rotary drilling rig | |
| CN218990169U (en) | Pile driving supporting structure for waterproof curtain steel pipe pile | |
| CN209523706U (en) | A kind of geologic prospect drilling rig | |
| JP3243783U (en) | Rapid extraction device for underground prefabricated piles | |
| CN117432430A (en) | Method and equipment for tunneling drilled hard rock tunnel | |
| CN215104771U (en) | A plant muscle perforating device for bridge construction | |
| CN213743238U (en) | Drilling equipment for engineering | |
| CN214783978U (en) | Large-scale deep basal pit supporting construction | |
| CN114197557A (en) | Pipeline landfill device and method for road construction | |
| CN220415388U (en) | Steadiness tunnel construction support frame | |
| CN219864856U (en) | Drilling device capable of preventing deviation for geotechnical investigation | |
| CN219757763U (en) | Portable soil sampler | |
| CN220246942U (en) | Supporting device for building construction | |
| CN220144643U (en) | Reinforcing steel bar cutting device for earth and stone side engineering construction | |
| CN113944191B (en) | Adjustable equipment horizontal arm rod for construction based on pipe well and adjusting method thereof | |
| CN220377855U (en) | Civil engineering building templates connecting device | |
| CN213683956U (en) | Oil development is piling equipment for mark convenient to remove | |
| CN114164829B (en) | Process and device for rapidly pulling out underground precast pile | |
| CN214143630U (en) | Municipal wiring design surveys device with scene | |
| CN220468641U (en) | Device for quickly positioning prefabricated spliced pier | |
| CN220927839U (en) | Ground anchor device for building construction | |
| CN220450828U (en) | Underground diaphragm wall supporting structure for pipe jacking crossing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |