CN113309098B - Automatic elevation device for tubular pile cutting - Google Patents
Automatic elevation device for tubular pile cutting Download PDFInfo
- Publication number
- CN113309098B CN113309098B CN202110570440.0A CN202110570440A CN113309098B CN 113309098 B CN113309098 B CN 113309098B CN 202110570440 A CN202110570440 A CN 202110570440A CN 113309098 B CN113309098 B CN 113309098B
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- elevation
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- mounting plate
- pile
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/005—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof removing the top of placed piles of sheet piles
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention relates to an automatic elevation device for tubular pile cutting, which comprises: a substrate; the support is vertically arranged on the base plate, a first graduated scale is arranged on the side wall of one side of the support, an elevation block is embedded on the support and can reciprocate up and down along the height direction of the support, a guide roller is rotatably arranged at one end, close to the tubular pile, of the elevation block, and the other end of the elevation block is connected to the first graduated scale through a first connecting rod penetrating through the support; and the mounting plate is horizontally mounted on the bracket, the second graduated scale is mounted at the top of the mounting plate, two fixed scales are mounted on the mounting plate, the fixed scales are correspondingly connected onto the clamping plates through fixing rods penetrating through the mounting plate, and the clamping plates can move along the radial direction of the pipe pile and are abutted to the inner wall of the pipe pile. The elevation device provided by the invention uses the guide roller to guide the elevation block to move along the height direction of the tubular pile, so that a user can read out the designed elevation by means of the scale and the graduated scale, and the specific position of the pile head of the truncated pile is calculated and determined.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to an automatic elevation device for tubular pile cutting.
Background
In the pipe pile construction process, the actual pile top elevation of a part of pipe piles is higher than the designed pile top elevation due to the problem of the underground soil in a part of areas, so that pile heads still expose 0.5-2.5 m of the cushion soil surface even after soil excavation, and pile cutting is often required for the pile heads.
The common practice of pile cutting at the present stage is to calculate the designed elevation of the pile cutting by measuring the elevation of each pile top, thereby determining the specific position of the pile cutting pile head.
In the prior art, the specific position of the pile head of the pile cut is usually determined by adopting a mode of manually measuring the elevation of the pile head on site, and the mode has the advantages of low working efficiency, time and labor waste, low safety and reliability and extremely large error.
Disclosure of Invention
Aiming at the problems, the automatic elevation device for tubular pile cutting has a simple structure and is flexible to use.
The specific technical scheme is as follows:
an automatic elevation device for pile cutting of a pipe pile, having the characteristics that:
a substrate;
the support is vertically arranged on the base plate, a first graduated scale is arranged on the side wall of one side of the support, an elevation block is embedded on the support and can reciprocate up and down along the height direction of the support, a guide roller is rotatably arranged at one end, close to the tubular pile, of the elevation block, and the other end of the elevation block is connected to the first graduated scale through a first connecting rod penetrating through the support; and
the mounting panel, mounting panel horizontal installation is on the support, and the second scale is installed at the top of mounting panel, and installs two fixed scales on the mounting panel, and fixed scale corresponds to be connected on the grip block through the dead lever that passes the mounting panel, and the grip block can follow tubular pile radial direction and move and the butt on the tubular pile inner wall, fixed scale screwed connection is on the dead lever.
The automatic elevation device for pile cutting of the tubular pile is characterized by further comprising a connecting plate, an abutting plate and a telescopic spring, wherein the bottom of the connecting plate is connected to the elevation block, and two ends of the telescopic spring are respectively abutted to the connecting plate and the abutting plate.
The automatic elevation device for pile cutting of the pipe pile further has the characteristics that the elevation device further comprises a first telescopic rod, the telescopic spring is sleeved on the first telescopic rod, and two ends of the first telescopic rod are connected to the connecting plate and the abutting plate in a one-to-one correspondence mode.
The automatic elevation device for pile cutting of the pipe pile is characterized by further comprising an elevation motor, wherein the base of the elevation motor is fixedly arranged on the base plate, and the elevation block is spirally connected to an elevation screw rod in the elevation motor.
The automatic elevation device for pile cutting of the tubular pile is characterized by further comprising an extension motor, a moving cylinder, a fixed cylinder, a second connecting rod and a second telescopic rod, wherein the extension motor is arranged on the mounting plate, an extension screw rod in the extension motor downwards penetrates through the mounting plate and is spirally connected to the moving cylinder, the fixed cylinder is embedded in the bottom of the screw rod in the extension motor, one end of the second telescopic rod is rotationally connected to the fixed cylinder, the other end of the second telescopic rod is fixedly connected to the clamping plate, and two ends of the second connecting rod are correspondingly rotationally connected to the moving cylinder and the second telescopic rod respectively.
The automatic elevation device for tubular pile cutting has the characteristic that the cross section of the clamping plate is arc-shaped.
The beneficial effect of above-mentioned scheme is:
the elevation device provided by the invention uses the guide roller to guide the elevation block to move along the height direction of the tubular pile, so that a user can read out the designed elevation by means of the scale and the graduated scale, and the specific position of the pile head of the truncated pile is calculated and determined.
Drawings
FIG. 1 is a schematic view of an elevation device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first partially exploded construction of an elevation device provided in an embodiment of the present invention;
FIG. 3 is a schematic view of a second partially exploded construction of the elevation device provided in an embodiment of the present invention;
fig. 4 is a schematic measurement diagram of an elevation device according to an embodiment of the present invention.
In the accompanying drawings: 1. a substrate; 2. a bracket; 3. elevation blocks; 4. a guide roller; 5. a first connecting rod; 6. a first scale; 7. a mounting plate; 8. fixing the scale; 9. a fixed rod; 10. a clamping plate; 11. a connecting plate; 12. an abutting plate; 13. a telescopic spring; 14. a first telescopic rod; 15. a lifting motor; 16. lifting the screw rod; 17. an extension motor; 18. a moving cylinder; 19. a fixed cylinder; 20. a second connecting rod; 21. a second telescopic rod; 22. stretching the screw rod; 23. and (5) tubular piles.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included in the scope of the present invention.
As shown in fig. 1 to 4, the elevation device provided in the embodiment of the present invention includes a substrate 1; the support 2 is vertically arranged on the base plate 1, a first graduated scale is arranged on the side wall of one side of the support 2, an elevation block 3 is embedded in the support 2, the elevation block 3 can reciprocate up and down along the height direction of the support 2, a guide roller 4 is rotatably arranged at one end, close to the pipe pile, of the elevation block 3, and the other end of the elevation block 3 is connected to a first graduated scale 6 through a first connecting rod 5 penetrating through the support 2; and the mounting plate 7, the mounting plate 7 is horizontally mounted on the support 2, the second graduated scale is mounted on the top of the mounting plate 7, and two fixed scales 8 are mounted on the mounting plate 7, the fixed scales 8 are correspondingly connected onto the clamping plates 10 through the fixed rods 9 penetrating through the mounting plate 7, the clamping plates 10 can move along the radial direction of the pipe pile and abut against the inner wall of the pipe pile, and the fixed scales 8 are spirally connected onto the fixed rods 9.
According to the invention, after the clamping plate 10 is stretched into the pile head, the clamping plate 10 can be driven to move along the radial direction of the pipe pile and be abutted against the inner wall of the pipe pile, and then the fixed scale 8 is locked, so that the elevation device is fixed on the pipe pile. It should be noted that, in this application, a second scale may be further disposed at the top of the mounting plate 7 to cooperate with the use of a fixed scale to measure the inner diameter of the pipe pile.
According to the invention, when the guide roller 4 is used for guiding the elevation block 3 to move along the height direction of the tubular pile 23, a user can read out the designed elevation by means of the first scale 6 and the graduated scale, so that the specific position of the pile head of the cut pile is determined. The elevation mode disclosed by the invention not only can reduce the labor intensity of workers, but also has the advantages of time and labor saving, high safety, high reliability and high accuracy.
Specifically, the elevation device in the invention further comprises a lifting motor 15, the base of the lifting motor 15 is fixedly arranged on the base plate 1, the elevation block 3 is spirally connected to a lifting screw rod 16 in the lifting motor 15, and the elevation block 3 is driven to move upwards by the lifting motor 15, so that the first scale 6 is driven upwards, and a user can confirm the designed elevation and the specific position of the pile head by means of the first scale. Furthermore, the invention can also measure the number of turns of the guide roller 4 to obtain the upward travel of the fixed elevation block 3, so that the controller controls the lifting motor 15 to stop running, thereby not only further improving the automation of elevation, but also further improving the elevation precision.
Specifically, the elevation device of the invention further comprises an extension motor 17, a moving cylinder 18, a fixed cylinder 19, a second connecting rod 20 and a second telescopic rod 21, wherein the extension motor 17 is installed on the installation plate 7, an extension screw rod 22 in the extension motor 17 downwards passes through the installation plate 7 and is spirally connected to the moving cylinder 18, the fixed cylinder 19 is embedded at the bottom of the screw rod in the extension motor 17, one end of the second telescopic rod 21 is rotatably connected to the fixed cylinder 19, the other end of the second telescopic rod 21 is fixedly connected to the clamping plate 10, two ends of the second connecting rod 20 are correspondingly rotatably connected to the moving cylinder 18 and the second telescopic rod 21 respectively, and when the extension motor 17 drives the moving cylinder 18 to downwards move, the second connecting rod 20 drives the second telescopic rod 21 to be unfolded, so that the clamping plate 10 can be driven by the second telescopic rod 21 to move along the radial direction of the pipe pile and be abutted to the inner wall of the pipe pile, and the device is effectively fixed on the pipe pile 23.
On the basis of the above technical solution, the elevation device provided in this embodiment further includes a connection plate 11, an abutting plate 12 and a telescopic spring 13, the bottom of the connection plate 11 is connected to the elevation block 3, two ends of the telescopic spring 13 are respectively abutted to the connection plate 11 and the abutting plate 12, and the telescopic spring 13 can be used to provide lateral supporting force for the bracket so as to improve the stability of the device during operation. Furthermore, in order to avoid the tilting of the telescopic spring 13 during the up and down movement, the telescopic spring 13 may be inserted into a first telescopic rod 14, and two ends of the first telescopic rod 14 are respectively connected to the connecting plate 11 and the abutting plate 12 in a one-to-one correspondence manner, so as to have a certain guiding function on the telescopic spring 13.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included within the scope of the present invention.
Claims (5)
1. Automatic elevation device for tubular pile cutting, which is characterized by comprising:
a substrate (1);
the support (2), support (2) vertically install on base plate (1), install first scale on support (2) one side lateral wall, just still inlay on support (2) and be equipped with elevation piece (3), elevation piece (3) can follow support (2) direction of height reciprocates from top to bottom, one end that elevation piece (3) is close to the tubular pile rotates and installs guide roller (4), the other end of elevation piece (3) is through passing head rod (5) of support (2) are connected on first scale (6);
the mounting plate (7), the mounting plate (7) is horizontally arranged on the support (2), two fixed scales (8) are arranged on the mounting plate (7), the fixed scales (8) are correspondingly connected to the clamping plates (10) through fixed rods (9) penetrating through the mounting plate (7), the clamping plates (10) can move along the radial direction of the pipe pile and are abutted to the inner wall of the pipe pile, and the fixed scales (8) are spirally connected to the fixed rods (9);
the bottom of the connecting plate (11) is connected to the elevation block (3); and
and two ends of the telescopic spring (13) are respectively abutted on the connecting plate (11) and the abutting plate (12).
2. The automatic elevation device for tubular pile cutting according to claim 1, further comprising a first telescopic rod (14), wherein the telescopic spring (13) is sleeved on the first telescopic rod (14), and two ends of the first telescopic rod (14) are respectively connected to the connecting plate (11) and the abutting plate (12) in a one-to-one correspondence manner.
3. The automatic elevation device for tubular pile cutting according to claim 1 or 2, further comprising an elevation motor (15), wherein a base of the elevation motor (15) is fixedly installed on the base plate (1), and the elevation block (3) is spirally connected to an elevation screw (16) in the elevation motor (15).
4. The automatic elevation device for tubular pile cutting according to claim 1, further comprising an extension motor (17), a movable barrel (18), a fixed barrel (19), a second connecting rod (20) and a second telescopic rod (21), wherein the extension motor (17) is installed on the mounting plate (7), an extension screw rod (22) in the extension motor (17) penetrates through the mounting plate (7) downwards and is spirally connected to the movable barrel (18), the fixed barrel (19) is embedded in the bottom of the screw rod in the extension motor (17), one end of the second telescopic rod (21) is rotatably connected to the fixed barrel (19), the other end of the second telescopic rod (21) is fixedly connected to the clamping plate (10), and two ends of the second connecting rod (20) are correspondingly and rotatably connected to the movable barrel (18) and the second telescopic rod (21) respectively.
5. An automatic elevation device for pile cutting according to claim 1 or 4, characterized in that the cross section of the clamping plate (10) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110570440.0A CN113309098B (en) | 2021-05-25 | 2021-05-25 | Automatic elevation device for tubular pile cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110570440.0A CN113309098B (en) | 2021-05-25 | 2021-05-25 | Automatic elevation device for tubular pile cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113309098A CN113309098A (en) | 2021-08-27 |
| CN113309098B true CN113309098B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110570440.0A Active CN113309098B (en) | 2021-05-25 | 2021-05-25 | Automatic elevation device for tubular pile cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113309098B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000230234A (en) * | 1999-02-09 | 2000-08-22 | Nippon Steel Corp | Pipe earth measuring method in construction of open end steel pipe pile |
| KR20150034341A (en) * | 2013-09-26 | 2015-04-03 | 주식회사 대광이엔지 | The concrete pipe pile cutting device for a constructing foundation work |
| CN104762968A (en) * | 2015-04-10 | 2015-07-08 | 中铁建工集团有限公司 | Multifunctional super-short pile cutting device for precast pipe pile |
| KR101915294B1 (en) * | 2018-09-06 | 2018-11-06 | 배경록 | Height surveying system of ground terrain using drone |
| KR20180124246A (en) * | 2017-05-11 | 2018-11-21 | 주식회사 신성티엔 | Pile cutting apparatus |
| CN209763963U (en) * | 2019-05-20 | 2019-12-10 | 鄂尔多斯市恒丰节水工程技术有限公司 | Inner diameter inspection device is used in PE pipe production |
| CN209820340U (en) * | 2019-05-21 | 2019-12-20 | 安徽润安景汇建筑工程有限公司 | Measuring device for outer wall construction |
| CN210689467U (en) * | 2019-09-16 | 2020-06-05 | 福建聚光精密件制造有限公司 | Copper product diameter measuring device |
| CN212300213U (en) * | 2020-07-21 | 2021-01-05 | 政通建设管理有限公司 | Regulating mechanism of pile hole aperture detection device for supervision |
| CN212359156U (en) * | 2020-04-03 | 2021-01-15 | 中国建筑第二工程局有限公司 | Cast-in-place ground elevation controller of concrete |
| CN112727450A (en) * | 2020-12-28 | 2021-04-30 | 王安江 | Highway is stake hole aperture detection device for engineering construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4266487B2 (en) * | 2000-03-13 | 2009-05-20 | 東洋刃物株式会社 | Instrument for measuring the height position of cutting tools and pressure bars in veneer laces |
-
2021
- 2021-05-25 CN CN202110570440.0A patent/CN113309098B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000230234A (en) * | 1999-02-09 | 2000-08-22 | Nippon Steel Corp | Pipe earth measuring method in construction of open end steel pipe pile |
| KR20150034341A (en) * | 2013-09-26 | 2015-04-03 | 주식회사 대광이엔지 | The concrete pipe pile cutting device for a constructing foundation work |
| CN104762968A (en) * | 2015-04-10 | 2015-07-08 | 中铁建工集团有限公司 | Multifunctional super-short pile cutting device for precast pipe pile |
| KR20180124246A (en) * | 2017-05-11 | 2018-11-21 | 주식회사 신성티엔 | Pile cutting apparatus |
| KR101915294B1 (en) * | 2018-09-06 | 2018-11-06 | 배경록 | Height surveying system of ground terrain using drone |
| CN209763963U (en) * | 2019-05-20 | 2019-12-10 | 鄂尔多斯市恒丰节水工程技术有限公司 | Inner diameter inspection device is used in PE pipe production |
| CN209820340U (en) * | 2019-05-21 | 2019-12-20 | 安徽润安景汇建筑工程有限公司 | Measuring device for outer wall construction |
| CN210689467U (en) * | 2019-09-16 | 2020-06-05 | 福建聚光精密件制造有限公司 | Copper product diameter measuring device |
| CN212359156U (en) * | 2020-04-03 | 2021-01-15 | 中国建筑第二工程局有限公司 | Cast-in-place ground elevation controller of concrete |
| CN212300213U (en) * | 2020-07-21 | 2021-01-05 | 政通建设管理有限公司 | Regulating mechanism of pile hole aperture detection device for supervision |
| CN112727450A (en) * | 2020-12-28 | 2021-04-30 | 王安江 | Highway is stake hole aperture detection device for engineering construction |
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| Publication number | Publication date |
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| CN113309098A (en) | 2021-08-27 |
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