CN220538646U - Gravel pile machine for soft soil areas - Google Patents
Gravel pile machine for soft soil areas Download PDFInfo
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- CN220538646U CN220538646U CN202321984983.8U CN202321984983U CN220538646U CN 220538646 U CN220538646 U CN 220538646U CN 202321984983 U CN202321984983 U CN 202321984983U CN 220538646 U CN220538646 U CN 220538646U
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- vibrating hammer
- reduction
- vibrating
- gear
- rotating shaft
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- 239000002689 soil Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a stone pile machine for soft soil areas, which comprises a movable main body and a vibrating hammer, wherein an upright post is arranged on the top surface of the movable main body, and the vibrating hammer is slidably arranged on the side wall of the upright post; the vibrating hammer comprises a vibrating hammer box body and a vibrating bottom plate arranged at the bottom of the vibrating hammer box body; a diesel engine is arranged in the middle of the vibration bottom plate, a reduction gearbox and a rotating shaft frame are sequentially arranged along the extending direction of the two sides of the diesel engine to the outer edge of the vibration bottom plate, a sleeve is sleeved on a power rod arranged on the rotating shaft frame, and a plurality of eccentric hammers are fixedly arranged on the power rod through the sleeve; according to the utility model, the reduction boxes and the rotating shaft brackets are symmetrically arranged at two ends of the diesel engine, the power rods are arranged on the rotating shaft brackets, the eccentric hammers are movably arranged on the power rods through the sleeves, and the balance of the vibrating hammer during working is increased through the symmetrically arranged eccentric hammers and the reduction boxes, so that the phenomenon of uneven stress is avoided, and meanwhile, the output frequency of the vibrating hammer is enhanced, and the hammering effect is enhanced.
Description
Technical Field
The utility model relates to the technical field of gravel pile machines, in particular to a gravel pile machine for a soft soil area.
Background
The soft soil foundation is a foundation formed by a compression layer mainly comprising silt, mucky soil, impact filling soil, miscellaneous filling soil or other high-pressure compression soil layers, and is widely distributed in China, particularly in the southeast coastal area. In order to improve the bearing capacity and liquefaction resistance of the soft soil foundation, a composite foundation reinforcing pile which is made of gravels (pebbles) as a main material is adopted to reinforce the soft soil foundation.
The vibration hammer of traditional gravel pile machine, during operation, the vibration hammer adopts unilateral eccentric wheel rotation, reaches the purpose of vibrations, and the unilateral rotation appears the atress inhomogeneous easily during vibrations, causes the vibration hammer to appear the hammering of pile head to incline, and because the vibration hammer passes through pipe and pile head to be fixed, causes the problem of vibration hammer skew on the leading truck.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model provides a stone column crusher for a soft soil area.
The technical scheme of the utility model is as follows:
a gravel pile machine for soft soil areas comprises a movable main body and a vibrating hammer, wherein an upright post is arranged on the top surface of the movable main body, and the vibrating hammer is slidably arranged on the side wall of the upright post; the vibrating hammer comprises a vibrating hammer box body and a vibrating bottom plate arranged at the bottom of the vibrating hammer box body; the middle part at vibrations bottom plate sets up the installation diesel engine, sets gradually reducing gear box and swivel mount along the direction that the both sides of diesel engine extended to vibrations bottom plate outward flange, has cup jointed the sleeve on the power pole that sets up on the swivel mount to through sleeve with a plurality of eccentric hammers fixed mounting on the power pole.
Preferably, a controller is further arranged on the top plate of the moving body, and a traction rope is arranged between the controller and the top end of the upright post; one end of a telescopic rod is hinged to the top surface of the movable body, and the telescopic end of the telescopic rod is hinged to the middle of the upright post.
Preferably, the reduction gearbox comprises a reduction gearbox body, a main driving gear and a reduction driven gear, the reduction driving gear and an output gear, the output end of the diesel engine is inserted into the end head of the inside of the reduction gearbox and connected with the main driving gear, the main driving gear is meshed with the reduction driven gear, the reduction driven gear is fixedly installed on a rotating shaft which is arranged between the reduction gearbox bodies in a rotating mode, the reduction driving gear is fixedly installed coaxially, the reduction driving gear is meshed with the output gear, the output gear is fixedly installed at the end portion of a power rod extending to the inside of the reduction gearbox, and the power rod is arranged between a rotating shaft frame and the reduction gearbox.
Preferably, the bottom of the vibration hammer is connected with a guide pipe, the bottom end of the guide pipe is connected with a pile head, and the side wall of the pile head is uniformly distributed with flow dividing plates.
The utility model has the following beneficial effects:
according to the utility model, the reduction boxes and the rotating shaft brackets are symmetrically arranged at two ends of the diesel engine, the power rods are arranged on the rotating shaft brackets, the eccentric hammers are movably arranged on the power rods through the sleeves, and the balance of the vibrating hammer during working is increased through the symmetrically arranged eccentric hammers and the reduction boxes, so that the phenomenon of uneven stress is avoided, and meanwhile, the output frequency of the vibrating hammer is enhanced, and the hammering effect is enhanced.
Drawings
Fig. 1 is a schematic view of a moving body structure of a gravel pile machine according to the present utility model;
FIG. 2 is a schematic view of the structure of the vibrating hammer of the present utility model;
FIG. 3 is a schematic view of a half-section of a vibratory hammer of the present utility model;
FIG. 4 is a schematic diagram of the structure of the reduction gearbox of the present utility model;
fig. 5 is a schematic structural view of the pile head of the present utility model.
The reference numerals in the drawings are as follows:
1. a moving body; 2. a vibrating hammer; 21. a vibrating hammer case; 22. vibrating the bottom plate; 23. a diesel engine; 24. a reduction gearbox; 241. a reduction gearbox body; 242. a main drive gear; 243. a reduction driven gear; 244. a reduction drive gear; 245. an output gear; 25. a power lever; 26. a sleeve; 27. an eccentric weight; 28. a rotating shaft bracket; 3. a conduit; 4. a pile head; 5. a diverter plate; 6. a column; 7. a telescopic rod; 8. a controller; 9. a traction 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.
Referring to fig. 1 to 5, a gravel pile machine for soft soil areas comprises a movable body 1 and a vibrating hammer 2, wherein an upright post 6 is arranged on the top surface of the movable body 1, and the vibrating hammer 2 is slidably arranged on the side wall of the upright post 6; the vibrating hammer 2 comprises a vibrating hammer box 21 and a vibrating bottom plate 22 arranged at the bottom of the vibrating hammer box 21; a diesel engine 23 is arranged in the middle of the vibration baseplate 22, a reduction gearbox 24 and a rotating shaft frame 28 are sequentially arranged along the extending direction of the two sides of the diesel engine 23 towards the outer edge of the vibration baseplate 22, a sleeve 26 is sleeved on a power rod 25 arranged on the rotating shaft frame 28, and a plurality of eccentric weights 27 are fixedly arranged on the power rod 25 through the sleeve 26; through eccentric weight and reducing gear box that the symmetry set up, the equilibrium of increase vibrations hammer during operation has avoided the uneven phenomenon of atress.
Further, a controller 8 is also arranged on the top plate of the moving body 1, and a traction rope 9 is arranged between the controller 8 and the top end of the upright post 6; one end of a telescopic rod 7 is also hinged on the top surface of the moving body 1, and the telescopic end of the telescopic rod 7 is hinged in the middle of the upright post 6; the vibration hammer 2 is convenient to move up and down along the upright post 6, the upright post 6 is hinged on the moving main body 1, the angle between the upright post 6 and the horizontal plane is convenient to adjust through the arrangement of the telescopic rod 7, and the device is convenient to adapt to the use of devices under different conditions.
Further, the reduction gearbox 24 includes a reduction gearbox body 241, a main driving gear 242, a reduction driven gear 243, a reduction driving gear 244 and an output gear 245, wherein the end of the output end of the diesel engine 23 inserted into the reduction gearbox 24 is connected with the main driving gear 242, the main driving gear 242 is meshed with the reduction driven gear 243, the reduction driven gear 243 is fixedly installed on a rotating shaft rotatably arranged between the reduction gearbox bodies 241, the reduction driving gear 244 is coaxially and fixedly installed, the reduction driving gear 244 is meshed with the output gear 245, the output gear 245 is fixedly installed at the end part of the power rod 25 extending into the reduction gearbox 24, and the power rod 25 is arranged between the rotating shaft frame 28 and the reduction gearbox 24; the gear transmission principle and the coaxial transmission principle are utilized to achieve the aim of reducing the speed.
Further, the bottom of the vibrating hammer 2 is connected with a guide pipe 3, the bottom end of the guide pipe 3 is connected with a pile head 4, and the side walls of the pile head 4 are uniformly distributed with flow dividing plates 5; the ground can be conveniently and smoothly chiseled in working.
The working principle of the utility model is as follows:
in the utility model, when the device is started, the controller 8 controls the traction rope 9 so as to control the vibrating hammer 2 to slide up and down along the side wall of the upright post 2; the vibrating hammer 2 comprises a vibrating hammer box body 21 and a vibrating bottom plate 22 arranged at the bottom of the vibrating hammer box body 21, wherein the vibrating bottom plate 22 is designed into a shape like a Chinese character 'ji'; then, a diesel engine 23 is arranged and installed at the convex part of the middle part of the vibration baseplate 22, a reduction gearbox 24 and a rotating shaft frame 28 are sequentially arranged along the extending direction of the two sides of the diesel engine 23 to the outer edge of the vibration baseplate 22, a sleeve 26 is sleeved on a power rod 25 arranged on the rotating shaft frame 28, and a plurality of eccentric weights 27 are movably installed on the power rod 25 through the sleeve 26; the reduction gearbox 24 includes a reduction gearbox body 241, a main driving gear 242, a reduction driven gear 243, a reduction driving gear 244 and an output gear 245, the output end of the diesel engine 23 is inserted into the reduction gearbox 24, the end of the reduction gearbox body is connected with the main driving gear 242, the main driving gear 242 is meshed with the reduction driven gear 243, the reduction driven gear 243 is fixedly installed on a rotating shaft rotatably arranged between the reduction gearbox bodies 241, the reduction driving gear 244 is fixedly installed coaxially, the reduction driving gear 244 is meshed with the output gear 245, the output gear 245 is fixedly installed at the end part of the power rod 25 extending to the interior of the reduction gearbox 24, the power rod 25 is arranged between the rotating shaft frame 28 and the reduction gearbox 24, then, the diesel engine 23 is started to drive the main driving gear 242 to rotate, the reduction driven gear 243 is further driven to rotate by a gear meshing principle, a rotating shaft is installed between the two reduction gearbox bodies 241, the reduction driven gear 243 and the reduction driving gear 244 are coaxially and fixedly installed on the rotating shaft, so that the coaxial rotation principle can drive the reduction driving gear 244 to rotate, the output gear 245 meshed with the reduction driving gear 244 is further driven to rotate, the output gear 245 fixedly installed at the end part of the power rod 25 extending to the interior of the reduction gearbox 24, and the eccentric shaft 27 is driven to rotate.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. The utility model provides a gravel pile machine for weak soil area which characterized in that: the vibrating hammer comprises a moving body (1) and a vibrating hammer (2), wherein an upright post (6) is arranged on the top surface of the moving body (1), and the vibrating hammer (2) is slidably arranged on the side wall of the upright post (6); the vibrating hammer (2) comprises a vibrating hammer box body (21) and a vibrating bottom plate (22) arranged at the bottom of the vibrating hammer box body (21); the middle part at vibrations bottom plate (22) sets up installation diesel engine (23), sets gradually reducing gear box (24) and pivot frame (28) along the direction that the both sides of diesel engine (23) extend to vibrations bottom plate (22) outward flange, has cup jointed sleeve (26) on power pole (25) that set up on pivot frame (28) to through sleeve (26) with a plurality of eccentric weights (27) fixed mounting on power pole (25).
2. A gravel pile machine for soft soil areas according to claim 1, wherein: a controller (8) is further arranged on the top plate of the moving body (1), and a traction rope (9) is arranged between the controller (8) and the top end of the upright post (6); one end of a telescopic rod (7) is hinged to the top surface of the movable main body (1), and the telescopic end of the telescopic rod (7) is hinged to the middle of the upright post (6).
3. A gravel pile machine for soft soil areas according to claim 1, wherein: the reduction gearbox (24) comprises a reduction gearbox body (241), a main driving gear (242), a reduction driven gear (243), a reduction driving gear (244) and an output gear (245), wherein the output end of the diesel engine (23) is inserted into the end head of the inside of the reduction gearbox (24) and is connected with the main driving gear (242), the main driving gear (242) is meshed with the reduction driven gear (243), the reduction driven gear (243) is fixedly mounted on a rotating shaft which is rotatably arranged between the reduction gearbox body (241), the reduction driving gear (244) is coaxially and fixedly mounted, the reduction driving gear (244) is meshed with the output gear (245), the output gear (245) is fixedly mounted at the end part of the power rod (25) which extends to the inside of the reduction gearbox (24), and the power rod (25) is arranged between the rotating shaft frame (28) and the reduction gearbox (24).
4. A gravel pile machine for soft soil areas according to claim 1, wherein: the bottom of the vibrating hammer (2) is connected with a guide pipe (3), the bottom end of the guide pipe (3) is connected with a pile head (4), and flow distribution plates (5) are uniformly distributed on the side wall of the pile head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984983.8U CN220538646U (en) | 2023-07-26 | 2023-07-26 | Gravel pile machine for soft soil areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984983.8U CN220538646U (en) | 2023-07-26 | 2023-07-26 | Gravel pile machine for soft soil areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538646U true CN220538646U (en) | 2024-02-27 |
Family
ID=89973827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321984983.8U Active CN220538646U (en) | 2023-07-26 | 2023-07-26 | Gravel pile machine for soft soil areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538646U (en) |
-
2023
- 2023-07-26 CN CN202321984983.8U patent/CN220538646U/en active Active
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