CN216405405U - Pile driver is used in road bridge construction - Google Patents
Pile driver is used in road bridge construction Download PDFInfo
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- CN216405405U CN216405405U CN202121937614.4U CN202121937614U CN216405405U CN 216405405 U CN216405405 U CN 216405405U CN 202121937614 U CN202121937614 U CN 202121937614U CN 216405405 U CN216405405 U CN 216405405U
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Abstract
The utility model discloses a pile driver for road and bridge construction, which comprises a chassis, a rotary seat and mechanical arms, wherein crawler belts are arranged below two sides of the chassis, a storage bin for storing piles is arranged on one side of the chassis, the rotary seat rotatably connected with the chassis is arranged above the middle of the chassis, the mechanical arms hinged with the rotary seat are arranged above the rotary seat, and the mechanical arms comprise a main mechanical arm and an auxiliary mechanical arm. According to the utility model, the steel plate output channel and the storage bin for storing the pile are arranged on the chassis, so that the mechanical arm can conveniently take the tubular pile and the steel plate, and the pile driving machine is suitable for completing pile driving operation in the environments such as a bridge cut-off, a dangerous road and the like, wherein the construction road is narrow. According to the pipe pile righting device, the pipe pile is clamped and righted through the matching of the auxiliary mechanical arm and the main mechanical arm, so that the pipe pile is driven to penetrate into the ground by hammering the pipe pile, the pipe pile is operated more quickly and conveniently, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a pile driver for road and bridge construction.
Background
The pile driver is a piling machine which utilizes impact force to drive a pile into a stratum, and consists of a pile hammer, a pile frame, accessory equipment and the like, wherein the basic technical parameters are the weight of an impact part, the impact kinetic energy and the impact frequency respectively. The commonly used drivers are drop hammer drivers, pneumatic hammer drivers, diesel hammer drivers and screw drivers, each of which has advantages and disadvantages. Present pile driver is mostly the large-scale pile driver of integral type.
However, the conventional pile driver cannot complete the pile driving operation in the environments such as a bridge cut, a dangerous road and the like, such as a narrow construction road, and the like, and the operation of the pile and the plate cannot be completed quickly, thereby seriously delaying the construction period.
Therefore, the pile driver for road and bridge construction can be constructed in the construction environment with narrow roads such as broken bridges and dangerous roads.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a pile driver for road and bridge construction comprises a chassis, rotary seats and mechanical arms, wherein crawler belts are arranged below two sides of the chassis, a storage bin for storing piles is arranged on one side of the chassis, the rotary seats rotatably connected with the chassis are arranged above the middle of the chassis, the mechanical arms hinged with the rotary seats are arranged above the rotary seats, and the mechanical arms comprise main mechanical arms and auxiliary mechanical arms;
the main mechanical arm comprises a main arm hinged to the rotating base and a machine head hinged to the main arm, the main arm comprises a telescopic part and a horizontal part, the telescopic part comprises an outer rod and an inner rod which are in sliding sleeve fit with each other, one end of the outer rod, far away from the inner rod, is hinged to the rotating base, one end of the inner rod, far away from the outer rod, is fixedly connected with the horizontal part to form an integrated structure, one end of the horizontal part, far away from the inner rod, is provided with the machine head hinged to the inner rod, the lower end of the machine head is provided with a main gripper, an auxiliary mechanical arm rotationally connected with the horizontal part is arranged below the horizontal part, and the inner rod slides in a telescopic mode under the pushing of a hydraulic cylinder;
the auxiliary mechanical arm comprises an auxiliary arm turntable, an auxiliary arm I and an auxiliary arm II, wherein the auxiliary arm turntable is rotatably connected with the horizontal part, one end of the auxiliary arm I is hinged with the turntable, the other end of the auxiliary arm I is hinged with the auxiliary arm II, and one end, far away from the auxiliary arm I, of the auxiliary arm II is provided with an auxiliary gripper.
As an improvement, a cab is arranged at the front end of one side, away from the storage bin, of the chassis, a conveying channel is arranged in the middle of the chassis, the conveying channel is used for conveying a steel plate to the front from the rear side, a conveying belt used for driving the steel plate to move is arranged below the conveying channel, and the rotary seat is arranged above the conveying channel.
As an improvement, the front end of the chassis is provided with a dozer blade which is hinged with the chassis, and the dozer blade is used for shoveling soil and leveling a road surface.
As an improvement, a control chamber for controlling the mechanical arm is fixedly arranged above the rotating seat, and the rotating seat rotates under the control of the control chamber.
As an improvement, a main arm cylinder is arranged between the horizontal part and the machine head, one end of the main arm cylinder is hinged with the middle part of the horizontal part, the other end of the main arm cylinder is hinged with the middle part of the machine head, and the main arm cylinder is used for driving the machine head to rotate.
As an improvement, the main gripper comprises a first main gripper and a second main gripper which are mutually hinged and matched, a main hydraulic cylinder is arranged on the rear side of the main gripper, one end of the main hydraulic cylinder is hinged to the first main gripper, the other end of the main hydraulic cylinder is hinged to the second main gripper, and the main hydraulic cylinder is used for driving the main gripper to grip and lock.
As an improvement, a first motor for driving the first auxiliary arm to rotate is arranged at the hinged position of the first auxiliary arm and the auxiliary arm turntable, a second motor for driving the second auxiliary arm to rotate is arranged at the hinged position of the first auxiliary arm and the second auxiliary arm, the auxiliary hand comprises a first auxiliary hand grip and a second auxiliary hand grip which are mutually hinged and matched, an auxiliary hydraulic cylinder is arranged on the rear side of the auxiliary hand grip, one end of the auxiliary hydraulic cylinder is hinged and connected with the first auxiliary hand grip, the other end of the auxiliary hydraulic cylinder is hinged and connected with the second auxiliary hand grip, and the auxiliary hydraulic cylinder is used for driving the auxiliary hand grip to grip and lock.
After adopting the structure, the utility model has the following advantages: according to the utility model, the steel plate output channel and the storage bin for storing the pile are arranged on the chassis, so that the mechanical arm can conveniently take the tubular pile and the steel plate, and the pile driving machine is suitable for completing pile driving operation in the environments such as a bridge cut-off, a dangerous road and the like, wherein the construction road is narrow. According to the pipe pile righting device, the pipe pile is clamped and righted through the matching of the auxiliary mechanical arm and the main mechanical arm, so that the pipe pile is driven to penetrate into the ground by hammering the pipe pile, the pipe pile is operated more quickly and conveniently, and the practicability is high.
Drawings
Fig. 1 is a first schematic structural diagram of a pile driver for road and bridge construction according to the utility model.
Fig. 2 is a schematic structural diagram of a pile driver for road and bridge construction according to the second embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a main gripper of a pile driver for road and bridge construction.
Fig. 4 is a schematic structural diagram of a secondary gripper of the pile driver for road and bridge construction.
As shown in the figure: 1. the robot comprises a chassis, 1.1, a crawler, 1.2, a storage bin, 1.3, a cab, 1.4, a conveying channel, 1.41, a conveying belt, 1.5, a dozer blade, 2, a rotary seat, 2.1, an operation room, 3, a mechanical arm, 4, a main mechanical arm, 4.1, a main arm, 4.11, a telescopic part, 4.111, an outer rod, 4.112, an inner rod, 4.12, a horizontal part, 4.2, a machine head, 4.3, a main arm cylinder, 5, an auxiliary mechanical arm, 5.1, an auxiliary arm turntable, 5.2, an auxiliary arm I, 5.3, an auxiliary arm II, 6, a main gripper, 6.1, a main gripper I, 6.2, a main gripper II, 6.3, a main hydraulic cylinder, 7, an auxiliary gripper, 7.1, an auxiliary gripper I, 7.2, an auxiliary gripper II, 7.3 and an auxiliary hydraulic cylinder.
Detailed Description
With reference to the attached drawings 1-4, the pile driver for road and bridge construction comprises a chassis 1, a rotary seat 2 and a mechanical arm 3, wherein crawler belts 1.1 are arranged below two sides of the chassis 1, a storage bin 1.2 for storing piles is arranged on one side of the chassis 1, the rotary seat 2 in rotary connection with the chassis 1 is arranged above the middle of the chassis 1, the mechanical arm 3 in hinged connection with the rotary seat 2 is arranged above the rotary seat 2, and the mechanical arm 3 comprises a main mechanical arm 4 and an auxiliary mechanical arm 5;
the main mechanical arm 4 comprises a main arm 4.1 hinged to the rotary base 2 and a machine head 4.2 hinged to the main arm 4.1, the main arm 4.1 comprises a telescopic part 4.11 and a horizontal part 4.12, the telescopic part 4.11 comprises an outer rod 4.111 and an inner rod 4.112 which are matched with each other in a sliding and sleeved mode, one end, away from the inner rod 4.112, of the outer rod 4.111 is hinged to the rotary base 2, one end, away from the outer rod 4.111, of the inner rod 4.112 is fixedly connected with the horizontal part 4.12 to form an integrated structure, one end, away from the inner rod 4.112, of the horizontal part 4.12 is provided with the machine head 4.2 hinged to the inner rod, the lower end of the machine head 4.2 is provided with a main gripper 6, an auxiliary mechanical arm 5 rotatably connected to the horizontal part 4.12 is arranged below the horizontal part 4.12, and the inner rod 4.112 slides in a telescopic mode under the pushing of a hydraulic cylinder;
the auxiliary mechanical arm 5 comprises an auxiliary arm turntable 5.1, an auxiliary arm I5.2 and an auxiliary arm II 5.3, wherein the auxiliary arm turntable is rotatably connected with the horizontal part 4.12, one end of the auxiliary arm I5.2 is hinged with the turntable 5.1, the other end of the auxiliary arm I5.3 is hinged with the auxiliary arm II 5.3, and one end, far away from the auxiliary arm I5.2, of the auxiliary arm II 5.3 is provided with an auxiliary gripper 7.
As a preferred embodiment of this embodiment, a cab 1.3 is disposed at a front end of a side of the chassis 1 away from the storage bin 1.2, a conveying channel 1.4 is disposed in a middle portion of the chassis 1, the conveying channel 1.4 is used for conveying a steel plate from a rear side to a front side, a conveying belt 1.41 for driving the steel plate to move is disposed below the conveying channel 1.4, and the rotary seat 2 is disposed above the conveying channel 1.4.
As a preferred embodiment of the present embodiment, the front end of the chassis 1 is provided with a blade 1.5 connected with the chassis in a hinged manner, and the blade 1.5 is used for shoveling soil and leveling a road surface.
As a preferred embodiment of the present embodiment, a manipulation chamber 2.1 for manipulating the robot arm is fixedly disposed above the rotary base 2, and the rotary base 2 rotates under the manipulation of the manipulation chamber 2.1.
As a preferred embodiment of this embodiment, a main arm cylinder 4.3 is disposed between the horizontal portion 4.12 and the machine head 4.2, one end of the main arm cylinder 4.3 is hinged to the middle of the horizontal portion 4.12, the other end is hinged to the middle of the machine head 4.2, and the main arm cylinder 4.3 is used for driving the machine head 4.2 to rotate.
As a preferred embodiment of this embodiment, the main gripper 6 includes a first main gripper 6.1 and a second main gripper 6.2 that are hinged to each other, a main hydraulic cylinder 6.3 is disposed on the rear side of the main gripper 6, one end of the main hydraulic cylinder 6.3 is hinged to the first main gripper 6.1, the other end of the main hydraulic cylinder is hinged to the second main gripper 6.2, and the main hydraulic cylinder 6.3 is used for driving the main gripper 3 to grip and lock.
As a preferred embodiment of this embodiment, a first motor for driving the first sub-arm 5.2 to rotate is disposed at a hinge of the first sub-arm 5.2 and the second sub-arm 5.1, a second motor for driving the second sub-arm 5.3 to rotate is disposed at a hinge of the first sub-arm 5.2 and the second sub-arm 5.3, the second sub-hand 7 includes a first sub-hand 7.1 and a second sub-hand 7.2 which are hinged and matched with each other, a second hydraulic cylinder 7.3 is disposed at a rear side of the second sub-hand 7, one end of the second hydraulic cylinder 7.3 is hinged and connected to the first sub-hand 7.1, and the other end is hinged and connected to the second sub-hand 7.2, and the second hydraulic cylinder 7.3 is used for driving the second sub-hand 7 to grip and lock.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A pile driver for road and bridge construction is characterized by comprising a chassis, a rotary seat and mechanical arms, wherein crawler belts are arranged below two sides of the chassis, a storage bin for storing piles is arranged on one side of the chassis, the rotary seat in rotary connection with the chassis is arranged above the middle of the chassis, the mechanical arms in hinged connection with the rotary seat are arranged above the rotary seat, and each mechanical arm comprises a main mechanical arm and an auxiliary mechanical arm;
the main mechanical arm comprises a main arm hinged to the rotating base and a machine head hinged to the main arm, the main arm comprises a telescopic part and a horizontal part, the telescopic part comprises an outer rod and an inner rod which are in sliding sleeve fit with each other, one end of the outer rod, far away from the inner rod, is hinged to the rotating base, one end of the inner rod, far away from the outer rod, is fixedly connected with the horizontal part to form an integrated structure, one end of the horizontal part, far away from the inner rod, is provided with the machine head hinged to the inner rod, the lower end of the machine head is provided with a main gripper, an auxiliary mechanical arm rotationally connected with the horizontal part is arranged below the horizontal part, and the inner rod slides in a telescopic mode under the pushing of a hydraulic cylinder;
the auxiliary mechanical arm comprises an auxiliary arm turntable, an auxiliary arm I and an auxiliary arm II, wherein the auxiliary arm turntable is rotatably connected with the horizontal part, one end of the auxiliary arm I is hinged with the turntable, the other end of the auxiliary arm I is hinged with the auxiliary arm II, and one end, far away from the auxiliary arm I, of the auxiliary arm II is provided with an auxiliary gripper.
2. The pile driver for road and bridge construction according to claim 1, wherein a cab is arranged at the front end of one side of the chassis, which is far away from the storage bin, a conveying channel is arranged in the middle of the chassis, the conveying channel is used for conveying the steel plate from the rear side to the front side, a conveying belt for driving the steel plate to move is arranged below the conveying channel, and the rotary seat is arranged above the conveying channel.
3. The pile driver for road and bridge construction according to claim 1, wherein the front end of the chassis is provided with a dozer blade in hinged connection with the chassis, and the dozer blade is used for shoveling soil and leveling a road surface.
4. The pile driver for road and bridge construction according to claim 1, wherein a control chamber for controlling the mechanical arm is fixedly arranged above the rotary base, and the rotary base rotates under the control of the control chamber.
5. The pile driver for road and bridge construction as claimed in claim 1, wherein a main arm cylinder is disposed between the horizontal part and the machine head, one end of the main arm cylinder is hinged to the middle part of the horizontal part, and the other end of the main arm cylinder is hinged to the middle part of the machine head, and the main arm cylinder is used for driving the machine head to rotate.
6. The pile driver for road and bridge construction as claimed in claim 1, wherein the main gripper comprises a first main gripper and a second main gripper which are hinged and matched with each other, a main hydraulic cylinder is arranged on the rear side of the main gripper, one end of the main hydraulic cylinder is hinged and connected with the first main gripper, the other end of the main hydraulic cylinder is hinged and connected with the second main gripper, and the main hydraulic cylinder is used for driving the main gripper to grip and lock.
7. The pile driver for road and bridge construction as claimed in claim 1, wherein a first motor for driving the first sub-arm to rotate is arranged at the hinged position of the first sub-arm and the first sub-arm turntable, a second motor for driving the second sub-arm to rotate is arranged at the hinged position of the first sub-arm and the second sub-arm, the second sub-hand comprises a first sub-hand and a second sub-hand which are hinged and matched with each other, a second hydraulic cylinder is arranged on the rear side of the second sub-hand, one end of the second hydraulic cylinder is hinged and connected with the first sub-hand, the other end of the second hydraulic cylinder is hinged and connected with the second sub-hand, and the second hydraulic cylinder is used for driving the second sub-hand to grab and lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937614.4U CN216405405U (en) | 2021-08-18 | 2021-08-18 | Pile driver is used in road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937614.4U CN216405405U (en) | 2021-08-18 | 2021-08-18 | Pile driver is used in road bridge construction |
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| Publication Number | Publication Date |
|---|---|
| CN216405405U true CN216405405U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937614.4U Active CN216405405U (en) | 2021-08-18 | 2021-08-18 | Pile driver is used in road bridge construction |
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| Country | Link |
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| CN (1) | CN216405405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110361A (en) * | 2022-07-06 | 2022-09-27 | 沧州港务集团有限公司绿化分公司 | Construction treatment method and matched treatment system for special road subgrade |
-
2021
- 2021-08-18 CN CN202121937614.4U patent/CN216405405U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110361A (en) * | 2022-07-06 | 2022-09-27 | 沧州港务集团有限公司绿化分公司 | Construction treatment method and matched treatment system for special road subgrade |
| CN115110361B (en) * | 2022-07-06 | 2024-02-09 | 沧州港务集团有限公司绿化分公司 | Construction treatment method and matched treatment system for special road roadbed |
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