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CN-224227787-U - Miniaturized stake machine

CN224227787UCN 224227787 UCN224227787 UCN 224227787UCN-224227787-U

Abstract

The utility model relates to the technical field of pile machines and particularly discloses a miniaturized pile machine, which comprises a chassis, a mast assembly, a first drilling assembly and a first pile planting assembly, wherein the mast assembly comprises a main mast rotatably arranged on the chassis, the first drilling assembly comprises a first power head, a first drill rod and a first guide cylinder which are arranged on the main mast in a lifting manner, the first pile planting assembly comprises a first pile clamping box and a second pile clamping box which is arranged at the bottom of the first pile clamping box in a lifting manner, the first pile clamping box is hinged to one side of the chassis, the top surface height of the first pile clamping box is lower than or equal to the top surface height of the chassis, so that the first guide cylinder can be avoided, meanwhile, the diameter of the first drill rod is smaller than that of the first guide cylinder, the first pile clamping box and the second pile clamping box can be rotated to avoid the first drill rod, the drilling assembly and the pile planting assembly are ensured not to interfere with each other on the miniaturized pile machine, and the construction efficiency can be improved, and the construction efficiency can be also suitable for limited places.

Inventors

  • LIU XIAOGANG

Assignees

  • 宁波中淳高科股份有限公司

Dates

Publication Date
20260512
Application Date
20250421

Claims (10)

  1. 1. A miniaturized stake machine, can be used to the stake of side pile sinking construction, its characterized in that includes: A chassis; a mast assembly comprising a main mast rotatably disposed on the chassis; A first drilling assembly, which is arranged on the main mast in a lifting manner; the first pile planting assembly comprises a first pile clamping box and a second pile clamping box, the first pile clamping box can clamp the pile body, the first pile clamping box is hinged to one side of the chassis, and the second pile clamping box is installed under the second pile clamping box in a lifting mode through a driving piece; the first pile clamping box can drive the second pile clamping box to avoid the first drilling assembly.
  2. 2. The miniaturized pile machine according to claim 1, wherein the first drilling assembly comprises a first power head, a first drill rod and a first guide cylinder, the first power head and the first guide cylinder are connected with the main mast in a lifting mode, the upper end of the first drill rod is connected with the first power head, and the lower end of the first drill rod can penetrate through the first guide cylinder and is located below the first guide cylinder.
  3. 3. The miniaturized pile driver of claim 2, wherein the top surface of the first pile clamping box is lower than or equal to the top surface of the chassis to avoid the first guide cylinder.
  4. 4. A miniaturized pile machine according to claim 2, wherein the mast assembly further comprises a first slide arranged on the main mast in a vertical direction, the first slide having a height corresponding to the height of the main mast, the first power head and the first guide cylinder being arranged on the first slide in an up-down direction.
  5. 5. The miniaturized pile machine of claim 4 wherein the first pile assembly further comprises a hanger, the mast assembly further comprises a second slide vertically disposed on the main mast, the second slide and the first slide are circumferentially spaced apart on the main mast, the hanger is liftable on the second slide and is configured to provide a pile for the first pile clamping box.
  6. 6. The miniaturized pile machine according to claim 5, wherein the mast assembly further comprises a hoisting member, a gooseneck head is arranged at the top of the main mast, fixed pulleys are arranged at a plurality of outer suspension ends of the gooseneck head, movable pulleys are arranged on the first power head and the suspension member, the poplar member is fixed on the chassis or the main mast, a rope is arranged on the hoisting member, and the rope is connected with the fixed pulleys in a winding manner.
  7. 7. The miniaturized pile machine according to claim 1, wherein the first pile clamping box comprises a first box body, a first clamping block and a first clamping cylinder, the first box body is hinged with the chassis through a rotary cylinder, a hydraulic fixing pin is arranged on the first box body and can be inserted into the chassis, the two first clamping blocks are symmetrically arranged in the first box body, and the first clamping cylinder is used for driving the two first clamping blocks to move towards one side close to or far from each other; the driving piece is set to be a pressurizing oil cylinder, the two pressurizing oil cylinders are fixed on two symmetrical sides of the first box body, and piston rods of the two pressurizing oil cylinders are respectively connected with two symmetrical sides of the second pile clamping box.
  8. 8. A miniaturized pile driver according to claim 7, wherein the second pile clamping box comprises a second box body, a second clamping block, a second clamping cylinder and connecting pieces, wherein the two second clamping blocks are symmetrically arranged in the second box body, the second clamping cylinder is used for driving the two second clamping blocks to move towards one side close to or far away from each other, and the two connecting pieces are symmetrically arranged at the top of the second box body and can be connected with a piston rod of the pressurizing cylinder.
  9. 9. The miniaturized pile driver of claim 1, further comprising a second drilling assembly and a second pile-planting assembly, wherein the middle of the chassis is provided with a pile-in construction station, the second drilling assembly is arranged on the main mast in a liftable manner and can rotate with the main mast to a position right above the pile-in construction station, and the second pile-planting assembly is movably arranged on the chassis and can move to a position right above the pile-in construction station or away from the pile-in construction station.
  10. 10. The miniaturized pile driver of claim 9, wherein the second pile-planting assembly includes a static-pressure pile-planting mechanism and a crane, guide rails are provided on the chassis at both sides of the internal pile-constructing station, the static-pressure pile-planting mechanism is movably provided on two guide rails, and the crane is rotatably provided on the chassis and is used for providing piles for the static-pressure pile-planting mechanism.

Description

Miniaturized stake machine Technical Field The utility model relates to the technical field of pile machines, in particular to a miniaturized pile machine. Background In the foundation engineering construction field, the side pile construction is because close to building or pipeline etc. it has put forward higher requirement to equipment space avoidance ability and process miter joint efficiency, traditional side pile construction stake machine all adopts split type design, drilling equipment and the independent operation of planting stake equipment promptly, and its split type design leads to the cost higher, and needs to advance in turn to carry out the operation, leads to machining efficiency low, has consequently appeared drilling and planted the all-in-one of stake, with drilling and planting stake integrated design promptly, it helps improving the efficiency of construction. The existing integral pile machine generally comprises a chassis, a main mast, a drilling assembly and a pile planting assembly, wherein the bottom end of the main mast is connected with the top of the chassis, the drilling assembly comprises a power head, a drill rod and a guide cylinder, the pile planting assembly comprises a pile clamping box, the pile clamping box is hinged on one side, the top of the pile clamping box is arranged above the chassis, the drill rod is arranged on the main mast through the liftable arrangement of the power head, the guide cylinder is arranged under the power head and is used for providing guiding and protecting effects for the drill rod, the pile clamping box can drive the guide cylinder to move to one side of the bottom end of the main mast in the descending process of the drill rod, the pile clamping box needs to translate or rotate so as to avoid the drilling and the guide cylinder, but the diameter of the guide cylinder is generally larger than that of the drill rod, the pile clamping box can rotate so as to avoid the space enough to meet the avoidance of the guide cylinder, and the pile planting machine can not meet the requirements of the large pile machine in general only on the large pile machine, but can not meet the requirements of construction for the small construction site, the pile machine can not be easily interfered by the pile clamping box, if the pile planting machine is needed, the pile planting machine is easy to continue to run down, and the pile planting efficiency is high, and if the pile construction equipment is required to be continuously influenced. Disclosure of utility model The utility model is made in consideration of the above problems, and an object of the utility model is to provide a miniaturized pile driver, in which a first pile clamping box and a second pile clamping box are arranged flush with a chassis or below the chassis, so that interference with a first guide cylinder can be effectively avoided, and meanwhile, a pressure can be applied to the second pile clamping box through a pressurizing oil cylinder between the first pile clamping box and the second pile clamping box, so that the pile planting is conveniently prevented from being broken through. In order to achieve the above object, the present utility model provides a miniaturized pile driving machine, which can be used for pile driving construction of side piles, comprising: A chassis; a mast assembly comprising a main mast rotatably disposed on the chassis; A first drilling assembly, which is arranged on the main mast in a lifting manner; the first pile planting assembly comprises a first pile clamping box and a second pile clamping box, the first pile clamping box can clamp the pile body, the first pile clamping box is hinged to one side of the chassis, and the second pile clamping box is installed under the second pile clamping box in a lifting mode through a driving piece; the first pile clamping box can drive the second pile clamping box to avoid the first drill rod assembly. According to the miniaturized pile driver, the first drilling assembly comprises a first power head, a first drill rod and a first guide cylinder, the first power head and the first guide cylinder are both liftable and connected with the main mast, the upper end of the first drill rod is connected with the first power head, and the lower end of the first drill rod can penetrate through the first guide cylinder and is located below the first guide cylinder. According to the miniaturized pile driver, the top surface of the first pile clamping box is lower than or equal to the top surface of the chassis, so that the first guide cylinder is avoided. According to the miniaturized pile machine, the mast assembly further comprises a first slide rail which is arranged on the main mast along the vertical direction, the height of the first slide rail is consistent with that of the main mast, and the first power head and the first guide cylinder are arranged on the first slide rail along the up-down direction. According to the mini