CN216664274U - Manipulator and foundation pile static load test ballast system thereof - Google Patents
Manipulator and foundation pile static load test ballast system thereof Download PDFInfo
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- CN216664274U CN216664274U CN202122015738.3U CN202122015738U CN216664274U CN 216664274 U CN216664274 U CN 216664274U CN 202122015738 U CN202122015738 U CN 202122015738U CN 216664274 U CN216664274 U CN 216664274U
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 230000003068 static effect Effects 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A manipulator and a foundation pile static load test ballast system thereof are disclosed, wherein the manipulator comprises a rotating frame, two arm supports are arranged on the rotating frame, arm support shaft plates are arranged on the arm supports, oil cylinder rotating shafts and arm rotating shafts are respectively arranged on the arm support shaft plates, and the oil cylinder rotating shafts and the arm rotating shafts can be respectively assembled with a shell of an oil cylinder and an arm hinged end of an arm in a circumferential rotating manner; an oil cylinder shaft and an arm shaft of the oil cylinder can be assembled in a circumferential rotating mode, the arm shaft is installed in the middle of an arm, one end, far away from an arm hinged end, of the arm is a grabbing end, a grabbing shaft is installed on the grabbing end, and the grabbing shaft is used for being hooked with a pressing block shaft when a pressing block is grabbed; the middle part of the arm is also provided with a clamping frame, one end of the clamping frame, which is far away from the arm, is provided with a clamping plate, and the clamping plate is used for clamping the steel beam with the side wall of the steel beam to grab the steel beam. The utility model can accurately grab the pressing block and the steel beam by utilizing the manipulator, and move and stack the pressing block and the steel beam, thereby reducing the direct participation of manpower in the whole process and improving the safety.
Description
Technical Field
The utility model relates to a foundation pile static load test technology, in particular to a manipulator and a foundation pile static load test ballast system thereof.
Background
Pile foundations are adopted in a large number of basic construction projects for many years, and the pile foundations are described in technical Specification for detecting construction foundation piles JGJ 106-2014; detection technical specification of foundation test of water transport engineering JTS 237-2017; design Standard for Foundation "DGJ 08-11-2018; construction foundation and foundation pile detection technical regulation DG/TJ08-218 and 2017; the method is characterized in that the specifications of highway engineering foundation pile detection technical specification JTG/T3512 and 2020 and the like all specify that the foundation pile bearing capacity needs to be checked and accepted in a static load test, a pressure-weight counter-force device needs to be set up in the static load test process, a large crane, a hook and a placing person need to be set up in the setting process, the placing person needs to manually hook a hook arranged on the crane to a pressing block and a steel beam, then the crane is used for lifting to a specified position, and then manual assistance is used for stacking so as to set up the pressure-weight structure in the static load test of the foundation pile. The mode enables the workload of personnel operation to be large, the safety risk to be high, the requirement of the crane on the field is high, especially in the hoisting process, due to the fact that manual assistance is needed, in addition, the steel wire rope is adopted for flexible hoisting during hoisting, heavy objects are easy to shake, and the safety of the workers is seriously threatened.
To this end, the applicant provides a foundation pile static test ballast system, which can accurately grab a pressing block and a steel beam by using a manipulator, and move and stack the pressing block and the steel beam, so that the manual direct participation degree in the whole process is reduced, and the safety is improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a manipulator and a foundation pile static load test ballast system thereof.
In order to achieve the purpose, the utility model provides a manipulator which comprises a rotating frame, wherein two manipulator frames are arranged on the rotating frame, a manipulator frame shaft plate is arranged on each manipulator frame, a cylinder rotating shaft and an arm rotating shaft are respectively arranged on each manipulator frame shaft plate, and the cylinder rotating shaft and the arm rotating shaft can be respectively assembled with a shell of a cylinder and an arm hinged end of an arm in a circumferential rotating manner; an oil cylinder shaft and an arm shaft of the oil cylinder can be assembled in a circumferential rotating mode, the arm shaft is installed in the middle of an arm, one end, far away from an arm hinged end, of the arm is a grabbing end, a grabbing shaft is installed on the grabbing end, and the grabbing shaft is used for being hooked with a pressing block shaft when a pressing block is grabbed; the middle part of the arm is also provided with a clamping frame, one end of the clamping frame, which is far away from the arm, is provided with a clamping plate, and the clamping plate is used for clamping the steel beam with the side wall of the steel beam to grab the steel beam.
Preferably, the mounting structure further comprises a rotary oil cylinder mounted on the inner side of the mounting shell, a first flange plate is mounted on a rotary oil cylinder shaft of the rotary oil cylinder, the first flange plate is assembled with a second flange plate through bolts, and the second flange plate is mounted at one end of the rotary column of the rotary frame.
Preferably, still include the mounting panel, the mounting panel is installed on the installation shell, install the installation pivot on the mounting panel, the mounting panel is through installation pivot and external device assembly, and external device is used for providing power and removing the manipulator to the manipulator.
Preferably, the external device is a shovel.
Preferably, the rotary frame comprises an upper rotary table and a lower rotary table, and the upper rotary table and the lower rotary table are both arranged on the rotary column;
two arm supports are arranged on the part of the rotating frame, which is positioned between the upper rotating disc and the lower rotating disc, the arm supports are provided with arm support connecting plates, and threaded sleeves are arranged on the arm support connecting plates;
the screw sleeves of the two arm supports are pressed and coaxially assembled, the stud penetrates through the screw sleeves of the two arm supports and the arm support connecting plate, and two ends of the stud penetrate through the arm support connecting plate corresponding to the stud and then are respectively screwed with different nuts for assembly.
Preferably, install first sand grip, second sand grip on the splint respectively, when snatching the girder steel, the edge lock is snatched with the girder steel to first sand grip, and the lateral wall of second sand grip and girder steel compresses tightly.
Preferably, the clamping frame is arranged above the grabbing shaft, and the minimum distance between the clamping plate and the axis of the rotary column is smaller than the minimum distance between the grabbing shaft and the axis of the rotary column.
The utility model also discloses a foundation pile static load test ballast system which is applied with the manipulator.
Preferably, the manipulator is used for grabbing the steel beam and the pressing block and stacking the steel beam and the pressing block when the steel beam and the pressing block move to the stacking test position so as to be convenient for testing, and the steel beam and the pressing block are stacked to form the foundation pile static load test pressure-weight platform.
Preferably, a briquetting groove is formed in the briquetting, and a briquetting shaft is installed in the briquetting groove; install the girder steel curb plate on the both sides wall of girder steel respectively, thereby the side of girder steel curb plate surpasss the girder steel and constitutes and snatch the edge.
The utility model has the beneficial effects that:
when the foundation pile static test ballast weight platform is erected, a pile loader operator only needs to control the manipulator to grab and move and press blocks and steel beams in the cab, and the foundation pile static test ballast weight platform can be installed without other labor in the whole process. On one hand, the manipulator is safe, on the other hand, the efficiency is high, particularly when the manipulator is installed on an excavator, the manipulator is high in flexibility and low in requirement on the road surface, and the problem that the existing crane is high in requirement on the ground strength can be effectively solved, so that the construction efficiency can be improved, and the cost can be reduced.
Drawings
Fig. 1 is a schematic structural view of a robot.
Fig. 2 is a schematic structural view of the robot.
Fig. 3 is a cross-sectional view of the robot at a cross-sectional plane of the spin column axis.
Fig. 4 is a schematic structural view of the robot.
FIG. 5 is a schematic view of the structure of the compact.
FIG. 6 is a sectional view of the center plane of the rotating column where the axis of the rotating column is located when the robot grips the press block.
Fig. 7 is a schematic structural view of a robot gripping a steel beam.
FIG. 8 is a cross-sectional view of the center plane of the axis of the spin column when the robot grips the steel beam.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 8, the foundation pile static test ballast system of the present embodiment includes a steel beam 610, a pressing block 510, and a manipulator, where the manipulator is configured to grab the steel beam 610 and the pressing block 510 and stack the steel beam 610 and the pressing block 510 when the steel beam 610 and the pressing block 510 move to a stacking test location, so as to facilitate a test, and the steel beam 610 and the pressing block 510 are stacked to form a foundation pile static test ballast platform (device), and then enter a test.
The briquetting 510 is provided with a briquetting groove 511, a briquetting shaft 520 is arranged in the briquetting groove 511, and when the briquetting machine is used, the briquetting 510 is lifted and carried by the briquetting shaft 520.
The two side walls of the steel beam 610 are respectively provided with a steel beam side plate 620, and the side edge of the steel beam side plate 620 exceeds the steel beam 610 to form a grabbing edge 621.
The manipulator includes mounting panel 110, installation shell 120, install installation pivot 210 on the mounting panel 110, mounting panel 110 assembles with external device through installation pivot 210, and external device is used for providing power and removing the manipulator to the manipulator. The external device of this embodiment adopts 350 long-armed excavator, and the manipulator is installed in excavator installation bucket department, and when carrying out foundation pile static load test ballast platform on the scene and set up, 350 long-armed excavator sleet weather and all can the operation in the unhardened place, only need the heap loader operator to control the manipulator in the driver's cabin and snatch the briquetting, and the overall process need not other manual works, just installed foundation pile static load test ballast platform.
The mounting plate 110 is mounted on the mounting shell 120, the rotary oil cylinder 320 is mounted on the inner side of the mounting shell 120, a first flange 322 is mounted on a rotary oil cylinder shaft 321 of the rotary oil cylinder 320, the first flange 322 is assembled with the second flange 134 through bolts, and the second flange 134 is mounted on one end of the rotary column 133 of the rotary frame 130; the rotating frame 130 further comprises an upper rotating disc 131 and a lower rotating disc 132, and both the upper rotating disc 131 and the lower rotating disc 132 are mounted on a rotating column 133.
Two arm supports 140 are mounted on the portion, located between the upper rotating disc 131 and the lower rotating disc 132, of the rotating frame 130, arm support connecting plates 141 and arm support shaft plates 142 are respectively arranged on the arm supports 140, and screw sleeves 143 are mounted on the arm support connecting plates 141. The screw sleeves 143 of the two arm supports 140 are pressed and coaxially assembled, the stud 250 penetrates through the screw sleeves 143 of the two arm supports 140 and the arm support connecting plate 141, and two ends of the stud 250 penetrate through the corresponding arm support connecting plate 141 respectively and then are assembled with different nuts 251 in a screwing mode, so that the two arm supports 140 are assembled and fixed. In this embodiment, the two arm supports 140 may be welded and fixed to the upper rotary plate 131 and the lower rotary plate 132 through studs, so as to greatly increase the strength of the two arm supports 140.
The arm support shaft plate 142 is respectively provided with an oil cylinder rotating shaft 220 and an arm rotating shaft 230, and the oil cylinder rotating shaft 220 and the arm rotating shaft 230 are respectively assembled with the shell of the oil cylinder 310 and the arm hinged end 411 of the arm 410 in a circumferential rotation manner; the cylinder shaft 311 and the arm shaft 240 of the cylinder 310 are assembled in a circumferential rotation manner, the arm shaft 240 is installed in the middle of the arm 410, the end, far away from the arm hinge end 411, of the arm 410 is a grabbing end 412, a grabbing shaft 420 is installed on the grabbing end 412, and the grabbing shaft 420 is used for being hooked with the pressing block shaft 520 when the pressing block 510 is grabbed, so that the pressing block 510 can be hooked and lifted.
The middle portion of the arm 410 is further provided with a clamping frame 430, one end of the clamping frame 430, which is far away from the arm 410, is provided with a clamping plate 440, and the clamping plate 440 is provided with a first protruding strip 441 and a second protruding strip 442. When grabbing the steel beam, the first protruding strip 441 is fastened to the grabbing edge 621 of the steel beam 610, and the second protruding strip 442 is pressed against the side wall of the steel beam 610, so that the steel beam 610 can be effectively grabbed, and the steel beam 610 can be lifted, transferred and stacked subsequently. In this embodiment, the clamping frame 430 is disposed above the grasping shaft 420, so that when the pressing block is grasped, the clamping frame 430 interferes with the pressing block 510, and the grasping of the pressing block is affected. And the girder steel width is little, and the minimum interval of splint 440 and column axis is less than the minimum interval of grabbing axle 420 and column axis to can ensure that when splint 440 presss from both sides tight girder steel 610, grab axle 420 and can not cause the interference.
When the clamping device is used, the oil cylinder 310 drives the oil cylinder shaft 311 to stretch and retract, so that the arms can be driven to rotate relative to the rotating frame 130 by taking the arm rotating shaft 230 as a center, and the opening degree of the two arms is adjusted to clamp and release the pressing block and the steel beam. In the using process, the rotating oil cylinder shaft 321 can be driven to rotate circumferentially by the rotating oil cylinder 320, so that the whole rotating frame 130 is driven to rotate, the grabbing and stacking angles are adjusted, and the operation is greatly facilitated. Of course, in this embodiment, the oil cylinder 310 may be replaced by a device having a telescopic function, such as an electric cylinder, an air cylinder, etc., and the rotating oil cylinder may be implemented by a structure and a device capable of driving the rotating frame 130 to rotate, which theoretically only needs to implement the function of the rotating oil cylinder.
The utility model is not described in detail, but is well known to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection determined by the claims.
Claims (10)
1. A manipulator is characterized by comprising a rotating frame, wherein two arm supports are mounted on the rotating frame, arm support shaft plates are arranged on the arm supports, oil cylinder rotating shafts and arm rotating shafts are respectively mounted on the arm support shaft plates, and the oil cylinder rotating shafts and the arm rotating shafts are respectively assembled with a shell of an oil cylinder and an arm hinged end of an arm in a circumferential rotating mode; the oil cylinder shaft and the arm shaft of the oil cylinder can be assembled in a circumferential rotating mode, the arm shaft is installed in the middle of an arm, one end, far away from the arm hinged end, of the arm is a grabbing end, a grabbing shaft is installed on the grabbing end, and the grabbing shaft is used for being hooked with the pressing block shaft when a pressing block is grabbed; the middle part of the arm is also provided with a clamping frame, one end of the clamping frame, which is far away from the arm, is provided with a clamping plate, and the clamping plate is used for clamping the steel beam with the side wall of the steel beam to grab the steel beam.
2. The robot of claim 1, further comprising a rotary cylinder installed inside the mounting housing, a first flange installed on a shaft of the rotary cylinder, the first flange being assembled with a second flange by bolts, the second flange being installed on one end of the rotary column of the rotary frame.
3. The robot hand of claim 2, further comprising a mounting plate mounted on the mounting housing, the mounting plate having a mounting shaft mounted thereon, the mounting plate being assembled with an external device through the mounting shaft, the external device being configured to power and move the robot hand.
4. A robot as claimed in claim 3, wherein the external device is a shovel.
5. The manipulator according to claim 1, further comprising a rotating frame, wherein the rotating frame comprises an upper rotating disc and a lower rotating disc, and the upper rotating disc and the lower rotating disc are both mounted on the rotating column;
two arm supports are arranged on the part of the rotating frame, which is positioned between the upper rotating disc and the lower rotating disc, the arm supports are provided with arm support connecting plates, and threaded sleeves are arranged on the arm support connecting plates;
the screw sleeves of the two arm supports are pressed and coaxially assembled, the stud penetrates through the screw sleeves of the two arm supports and the arm support connecting plate, and two ends of the stud penetrate through the arm support connecting plate corresponding to the stud and then are respectively screwed with different nuts for assembly.
6. The robot of claim 1, wherein the clamping plate has a first rib and a second rib, respectively, the first rib is engaged with a gripping edge of the steel beam when gripping the steel beam, and the second rib is pressed against a side wall of the steel beam.
7. The robot of claim 1, wherein the gripping rack is disposed above the gripping shaft, and a minimum distance between the clamping plate and the axis of the spin column is smaller than a minimum distance between the gripping shaft and the axis of the spin column.
8. A pile static test ballast system, characterized in that the manipulator of any one of claims 1-7 is used.
9. The foundation pile static test ballast weight system of claim 8, further comprising a steel beam and a pressing block, wherein the manipulator is used for grabbing the steel beam and the pressing block and stacking the steel beam and the pressing block when the steel beam and the pressing block move to a stacking test place so as to be tested, and the steel beam and the pressing block are stacked to form the foundation pile static test ballast weight platform.
10. The pile foundation static test ballast system of claim 9, wherein the pressure block is provided with a pressure block groove, and a pressure block shaft is installed in the pressure block groove; install the girder steel curb plate on the both sides wall of girder steel respectively, thereby the side of girder steel curb plate surpasss the girder steel and constitutes and snatch the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122015738.3U CN216664274U (en) | 2021-08-25 | 2021-08-25 | Manipulator and foundation pile static load test ballast system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122015738.3U CN216664274U (en) | 2021-08-25 | 2021-08-25 | Manipulator and foundation pile static load test ballast system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN216664274U true CN216664274U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122015738.3U Withdrawn - After Issue CN216664274U (en) | 2021-08-25 | 2021-08-25 | Manipulator and foundation pile static load test ballast system thereof |
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| CN (1) | CN216664274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818504A (en) * | 2021-08-25 | 2021-12-21 | 上海发奇建筑工程有限公司 | Manipulator and foundation pile static load test ballast system thereof |
-
2021
- 2021-08-25 CN CN202122015738.3U patent/CN216664274U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818504A (en) * | 2021-08-25 | 2021-12-21 | 上海发奇建筑工程有限公司 | Manipulator and foundation pile static load test ballast system thereof |
| CN113818504B (en) * | 2021-08-25 | 2024-09-10 | 上海发奇建筑工程有限公司 | Manipulator and foundation pile static load test weighting system thereof |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220603 Effective date of abandoning: 20240910 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220603 Effective date of abandoning: 20240910 |