CN114991146A - Auxiliary device is transferred to drilling bored concrete pile steel reinforcement cage - Google Patents
Auxiliary device is transferred to drilling bored concrete pile steel reinforcement cage Download PDFInfo
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- CN114991146A CN114991146A CN202210654937.5A CN202210654937A CN114991146A CN 114991146 A CN114991146 A CN 114991146A CN 202210654937 A CN202210654937 A CN 202210654937A CN 114991146 A CN114991146 A CN 114991146A
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- reinforcement cage
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- lifting platform
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 75
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000005553 drilling Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005266 casting Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- 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
- E02D13/04—Guide devices; Guide frames
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
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- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a drilling bored concrete pile reinforcement cage lowering auxiliary device which comprises a lifting platform, wherein a through groove for lowering a reinforcement cage is formed in the middle of the lifting platform in a vertically penetrating mode, at least one pair of clamping components are correspondingly arranged on four sides inside the lifting platform, adjacent clamping components are in transmission connection through a synchronizing component, a first motor is arranged outside the lifting platform, the output end of the first motor is connected with one of the clamping components, and a plurality of driving components for lowering the reinforcement cage are arranged on each clamping component. Aiming at the problems in the prior art, the invention effectively solves the problems that the steel reinforcement cage inlet hole is easy to deform and difficult to accurately center and the steel reinforcement cage cannot be larger than the maximum height of hoisting equipment when the steel reinforcement cage of the traditional bored concrete pile is hoisted and lowered for construction, and meanwhile, the invention can solve the problem that the steel reinforcement cage is easy to shift due to lack of support in the casting process, thereby effectively ensuring the casting construction quality.
Description
Technical Field
The invention belongs to the field of buildings, and relates to an auxiliary device for lowering a reinforcement cage of a bored pile.
Background
The cast-in-situ bored pile is a pile formed by forming a pile hole in foundation soil through mechanical drilling, steel pipe soil extrusion or manual excavation and the like on an engineering site, placing a reinforcement cage and pouring concrete in the pile hole, and can be divided into a immersed tube cast-in-situ pile, a cast-in-situ bored pile and the like according to different hole forming methods; before the bored concrete pile is poured, need transfer the steel reinforcement cage to in drilling, after the steel reinforcement cage preparation is accomplished, it prevents its distortion to pay attention to, it is perpendicular to keep when the steel reinforcement cage hand-hole installation, concrete protective layer cushion sets up the interval and should not too big, hang the accurate calculation of muscle length, and check the inspection repeatedly when the installation, and the mode of transferring of traditional bored concrete pile steel reinforcement cage is the hoist and mount construction, this causes the deformation of steel reinforcement cage hand-hole easily, be difficult to accurate centering, and the steel reinforcement cage can not be greater than the maximum height who lifts by crane equipment, in addition, in pouring the in-process, because the steel reinforcement cage lacks the support, also take place the condition of aversion easily, hardly guarantee the quality of pouring the construction.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the auxiliary device for lowering the steel reinforcement cage of the bored pile, which effectively solves the problems that the steel reinforcement cage inlet hole is easy to deform and difficult to accurately center and the steel reinforcement cage cannot be larger than the maximum height of hoisting equipment when the steel reinforcement cage of the conventional bored pile is hoisted and lowered, and meanwhile, the auxiliary device for lowering the steel reinforcement cage of the bored pile can solve the problem that the steel reinforcement cage is easy to shift due to lack of support in the casting process, so that the casting construction quality is effectively ensured.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a drilling bored concrete pile reinforcement cage lowering auxiliary device which comprises a lifting platform, wherein a through groove for lowering a reinforcement cage is formed in the middle of the lifting platform in a vertically penetrating manner, at least one pair of clamping components are correspondingly arranged on four inner sides of the lifting platform, adjacent clamping components are in transmission connection through a synchronizing component, a first motor is arranged outside the lifting platform, the output end of the first motor is connected with one of the clamping components, and a plurality of driving components for lowering the reinforcement cage are arranged on each clamping component.
Furthermore, the two pairs of clamping assemblies are vertically arranged in a staggered mode, and each pair of clamping assemblies are correspondingly arranged on two corresponding inner side walls of the lifting platform.
Further, lift platform is including the upper mounting plate and the lower platform that set up from top to bottom, and the size of lower platform is greater than the size of upper mounting plate, runs through the groove and sets up in the middle part of lower platform and upper mounting plate, fixedly connected with connection frame between lower platform and the upper mounting plate, and the lower platform edge is provided with a plurality of locating holes.
Furthermore, a plurality of inclined supporting plates are fixedly connected between the outer wall of each side of the connecting frame and the edge of the lower platform.
Further, the centre gripping subassembly includes the spout, and every two spouts of every centre gripping subassembly are respectively through the corresponding fixing of screw level on the relative lateral wall of linking frame, it is equipped with the actuating lever to rotate to inlay between the spout both ends inner wall, and the both ends outside of every actuating lever is provided with positive and negative screw thread and threaded connection respectively has the slider, slider and spout sliding connection, every same one side fixedly connected with extension plate of every two corresponding sliders of centre gripping subassembly, the drive assembly sets up in the middle part of extension plate, the output of first motor runs through the linking frame and is connected fixedly rather than one of them actuating lever.
Furthermore, each driving assembly comprises an equipment shell which is fixedly connected to the middle part of the extension plate, and the upper and lower adjacent equipment shells in the two groups of equipment shells are mutually and vertically arranged; be provided with antechamber and back chamber in every equipment shell, two rectangular channels have all been seted up to the front side in antechamber, back chamber one side inner wall screw fixation has two second motors, the output shaft of second motor all extends to preceding intracavity and fixedly connected with third bevel gear, the meshing of third bevel gear is connected with fourth bevel gear, fixedly connected with pivot in the fourth bevel gear, the pivot is rotated and is inlayed between the both sides inner wall in antechamber, and pivot middle part outside fixedly connected with plectane, every plectane is corresponding with a rectangular channel in antechamber, plectane outer fringe equidistance is provided with a plurality of driving levers, when the plectane rotates, each driving lever can wear out the rectangular channel in turn.
Further, synchronous subassembly inlays to establish vertical axis between upper and lower spout including rotating, and the both ends of vertical axis are all fixed even have first bevel gear, and first bevel gear all meshes and is connected with second bevel gear, and two second bevel gears are fixed mounting respectively on adjacent actuating lever.
The auxiliary device for lowering the reinforcement cage of the bored pile has the advantages of novel and reasonable design and simple structure, when the auxiliary device is used, the lifting platform needs to be moved to be opposite to a drilled hole, the first section of the reinforcement cage is hoisted into the through groove through hoisting equipment, each pair of clamping assemblies synchronously move to push the reinforcement cage to be aligned with the drilled hole, the auxiliary device can adapt to the drilled holes with different sizes, the circular plate of the driving assembly can drive the deflector rod to penetrate through the rectangular groove in turn to be in contact with the stirrup gap of the reinforcement cage, the reinforcement cage can be stably lowered into the drilled hole, the lowering efficiency and accuracy of the reinforcement cage of the bored pile are improved, when the length of the reinforcement cage is insufficient, a constructor can continue to weld the upper platform upwards to prolong the length of the reinforcement cage, the auxiliary device is particularly suitable for manufacturing deep-hole piles, and the construction technical defects are overcome.
Drawings
Fig. 1 is a schematic perspective sectional view of a device for assisting in lowering a steel reinforcement cage of a bored pile according to the present invention;
fig. 2 is a side cross-sectional view of a bored pile reinforcement cage lowering assist device according to the present invention;
fig. 3 is a top sectional view of the device for assisting in lowering the reinforcement cage of the bored concrete pile according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 2;
fig. 6 is a schematic view showing the installation position of a circular plate in the device for assisting in lowering the cage of a bored pile according to the present invention;
in the figure: 1. a lifting platform; 101. a lower platform; 102. an upper platform; 103. a connecting frame; 104. a diagonal bracing plate; 105. positioning holes; 2. a reinforcement cage; 3. a clamping assembly; 301. a chute; 302. a drive rod; 303. a slider; 304. an extension plate; 4. a synchronization component; 401. a vertical axis; 402. a first bevel gear; 403. a second bevel gear; 5. a first motor; 6. a drive assembly; 601. an equipment housing; 602. a front cavity; 603. a rear cavity; 604. a second motor; 605. a third bevel gear; 606. a fourth bevel gear; 607. a rotating shaft; 608. a circular plate; 609. a deflector rod; 610. a rectangular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "upper", "lower", "left", "right", "front", "rear", and the like used in the specification and claims of the present disclosure are used only to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships are changed accordingly; the terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The present invention is not described in detail, but is known to those skilled in the art.
Example 1:
as shown in fig. 1 to 6, the auxiliary device for lowering a steel reinforcement cage of a bored concrete pile according to the present invention includes a lifting platform 1, wherein a through groove for lowering the steel reinforcement cage 2 is vertically formed in the middle of the lifting platform 1, at least one pair of clamping assemblies 3 are correspondingly disposed on four sides of the lifting platform 1, in order to achieve a better clamping and lowering effect on the steel reinforcement cage 2, the clamping assemblies 3 are usually disposed in two pairs, the two pairs of clamping assemblies 3 are vertically disposed in a vertically staggered manner, and each pair of clamping assemblies 3 is correspondingly disposed on two corresponding inner side walls of the lifting platform 1; the adjacent clamping components 3 are in transmission connection through a synchronizing component 4, a first motor 5 is arranged outside the lifting platform 1, the output end of the first motor 5 is connected with one of the clamping components 3, each clamping component 3 is provided with a plurality of driving components 6 for placing the reinforcement cage 2, when the lifting platform is used, the reinforcement cage 2 is limited and arranged among the driving components 6, when the first motor 5 runs, one of the clamping components 3 is driven to run, the clamping components 3 sequentially drive the driving components 6 on the other clamping components 3 to synchronously approach or keep away through the synchronizing component 4, so that the clamping components 3 can synchronously clamp and position the reinforcement cage 2 from multiple directions, the drilling reinforcement cages 2 with different apertures can be conveniently used, the driving components 6 can drive the reinforcement cage 2 to vertically move in the through groove, and the placing efficiency and precision of the drilling filling pile reinforcement cage are improved, when the length of steel reinforcement cage 2 is not enough, constructor can tie up the extension reinforcing bar to 2 upper portions of steel reinforcement cage on lift platform 1 for the length of steel reinforcement cage 2 can obtain the extension, the preparation of specially adapted extra-deep drilled pile.
In this embodiment, the lifting platform 1 includes an upper platform 102 and a lower platform 101 which are arranged up and down, the size of the lower platform 101 is larger than that of the upper platform 102, the through groove is arranged in the middle of the lower platform 101 and the upper platform 102, a connecting frame 103 is fixedly connected between the lower platform 101 and the upper platform 102, and a plurality of positioning holes 105 are arranged on the edge of the lower platform 101. Furthermore, a plurality of inclined supporting plates 104 are fixedly connected between the outer wall of each side of the connecting frame 103 and the edge of the lower platform 101. In this embodiment, the lifting platform 1 has a structure with a narrow top and a wide bottom, which can increase the contact area with the ground, prevent the lifting platform 1 from easily moving, and can sufficiently fix the position of the lifting platform 1 by aligning the wedge with the positioning hole 105 and driving the wedge into the soil.
In this embodiment, the clamping assembly 3 includes the spout 301, each pair of two spouts 301 of the clamping assembly 3 are respectively fixed on the opposite side walls of the connecting frame 103 through the corresponding screw level, the driving rod 302 is rotatably embedded between the inner walls of the two ends of the spout 301, the outer sides of the two ends of each driving rod 302 are respectively provided with the positive and negative threads and respectively have the slider 303, the slider 303 is slidably connected with the spout 301, when the driving rod 302 rotates, the two sliders 303 thereon can be close to or away from each other under the effect of the positive and negative threads, the same side of each pair of two corresponding sliders 303 of the clamping assembly 3 is fixedly connected with the extension plate 304, the driving assembly 6 is arranged in the middle of the extension plate 304, and the output end of the first motor 5 runs through the connecting frame 103 and is fixedly connected with one of the driving rods 302. In this embodiment, after starting first motor 5, first motor 5 drives a drive rod 302 to rotate, and another drive rod 302 on corresponding clamping device 3 and another pair of corresponding clamping device 3 with it rotates through synchronizing assembly 4 is synchronous, and the positive and negative external screw thread at each drive rod 302 both ends can drive two sliders 303 and keep away from along spout 301 is close to each other, when being close to each other for each equipment assembly 6 can the centre gripping in the outside of steel reinforcement cage 2.
In this embodiment, each driving assembly 6 includes an equipment housing 601, the equipment housing 601 is fixedly connected to the middle of the extending plate, and the upper and lower adjacent equipment housings 601 in the two sets of equipment housings 601 are arranged vertically to each other; a front cavity 602 and a rear cavity 603 are arranged in each equipment shell 601, two rectangular grooves 610 are formed in the front side of the front cavity 602, two second motors 604 are fixed on inner wall screws on one side of the rear cavity 603, output shafts of the second motors 604 extend into the front cavity 602 and are fixedly connected with third bevel gears 605, the third bevel gears 605 are meshed and connected with fourth bevel gears 606, rotating shafts 607 are fixedly connected in the fourth bevel gears 606, the rotating shafts 607 are rotatably embedded between inner walls on two sides of the front cavity 602, circular plates 608 are fixedly connected to the outer sides of the middle portions of the rotating shafts 607, each circular plate 608 corresponds to one rectangular groove 610 of the front cavity 602, a plurality of shift levers 609 are equidistantly arranged on the outer edges of the circular plates 608, and when the circular plates 608 rotate, the shift levers 609 can penetrate through the rectangular grooves 610 in turn. In this embodiment, a structure shaped like a Chinese character jing can be formed among the four equipment shells 601, and the equipment shells 601 on each layer are close to each other synchronously, so that the central axis of the reinforcement cage 2 can coincide with the central axis of the drilled hole, and the reinforcement cage 2 can be easily centered; after the steel reinforcement cage 2 is centered, the plurality of second motors 604 are synchronously started, the second motors 604 can drive the adjacent third bevel gears 605 to rotate, the third bevel gears 605 are meshed to drive the adjacent fourth bevel gears 606 to rotate, so that the rotating shaft 607 can drive the adjacent circular plates 608 to rotate, the circular plates 608 drive the shift levers 609 to penetrate out of the rectangular grooves 610 in turn to contact with the spiral stirrups of the steel reinforcement cage 2, the shift levers 609 rotate around the circular plates 608, only one shift lever 609 extends out of the rectangular grooves 610 at each time, so that the shift levers can be inserted between the stirrups, the steel reinforcement cage 2 is driven to descend smoothly and slowly, the structure can limit the height of the steel reinforcement cage 2, and the steel reinforcement cage 2 cannot float and shift in the pouring process.
In this embodiment, the synchronizing assembly 4 includes that the rotation inlays to establish vertical axis 401 between the upper and lower spout 301, and the both ends of vertical axis 401 are all fixed even to have first bevel gear 402, and first bevel gear 402 all meshes and is connected with second bevel gear 403, and two second bevel gears 403 are fixed mounting respectively on adjacent actuating lever 302. In this embodiment, the driving rod 302 of the clamping component 3 connected to the first motor 5 drives the second bevel gear 403 to rotate, the second bevel gear 403 is engaged to drive the first bevel gear 402 to rotate, the first bevel gear 402 drives the vertical shaft 401 to rotate, so that the vertical shaft 401 can drive the adjacent pair of second bevel gears 403 and the first bevel gear 402 to rotate, and the device housings 601 of the other group of clamping components 3 can be close to each other, so that the adjacent driving rods 302 are connected by the synchronizing component 4, and when the first motor 5 operates, the driving components 6 can be synchronously close to each other.
When the device is applied, the lifting platform 1 is moved to a drilling position by using a roller, the position of the lifting platform 1 is adjusted to enable the central axis of the through groove to coincide with the central axis of the drilling hole, then the wedge is aligned to the positioning hole 105 and is punched into soil, the position of the lifting platform 1 can be sufficiently fixed, the first section of the reinforcement cage 2 is lifted by a lifting device and is placed in the through groove, the first motor 5 is started, the first motor 5 drives the driving rod 302 to rotate, the positive and negative external threads at the two ends of the driving rod 302 drive the sliding block 303 to approach each other along the sliding groove 301, so that the device shell 601 can be clamped at the two sides of the reinforcement cage 2, meanwhile, the driving rod 302 drives the second bevel gear 403 to rotate, the second bevel gear 403 is meshed to drive the first bevel gear 402 to rotate, the first bevel gear 402 drives the vertical shaft 401 to rotate, and thus the vertical shaft 401 can drive the other pair of second bevel gear 403 and the first bevel gear 402 to rotate, make the equipment shell 601 of another set of centre gripping subassembly 3 can be close to each other, can the centre gripping in the other both sides of steel reinforcement cage 2, make the axis of steel reinforcement cage 2 can coincide each other with the axis of drilling, make the steel reinforcement cage can be by the centering, afterwards, each second motor 604 of synchronous start, second motor 604 drives third bevel gear 605 rotates, third bevel gear 605 meshing drives fourth bevel gear 606 and rotates, make pivot 607 can drive plectane 608 and rotate, plectane 608 can drive driving lever 609 and wear out rectangular channel 610 in turn and contact with the stirrup clearance of steel reinforcement cage 2, make steel reinforcement cage 2 can transfer to drilling steadily, when the length of steel reinforcement cage 2 is not enough, constructor can tie up on upper platform 102 at steel reinforcement cage 2 upper portion and tie up the extension reinforcing bar, make the length of steel reinforcement cage 2 can be prolonged, the preparation of specially adapted extra-deep drilled pile.
Claims (7)
1. The utility model provides an auxiliary device is transferred to bored concrete pile steel reinforcement cage which characterized in that: including lift platform (1), link up about lift platform (1) middle part and offer the groove that runs through that is used for transferring steel reinforcement cage (2), inside four sides are corresponding to be provided with at least a pair of centre gripping subassembly (3), connect through synchronous subassembly (4) transmission between adjacent centre gripping subassembly (3), lift platform (1) externally mounted has first motor (5), and first motor (5) output is connected with one of them centre gripping subassembly (3), all installs a plurality of drive assembly (6) that are used for transferring steel reinforcement cage (2) on every centre gripping subassembly (3).
2. The apparatus of claim 1, wherein the means for assisting in lowering the cage of the bored pile comprises: the clamping assemblies (3) are arranged in two pairs, the two pairs of clamping assemblies (3) are vertically arranged in a staggered mode, and each pair of clamping assemblies (3) are correspondingly arranged on two corresponding inner side walls of the lifting platform (1).
3. A bored pile reinforcement cage lowering aid as claimed in claim 2, wherein: the lifting platform (1) comprises an upper platform (102) and a lower platform (101) which are arranged from top to bottom, the size of the lower platform (101) is larger than that of the upper platform (102), a through groove is formed in the middle of the lower platform (101) and the middle of the upper platform (102), a connecting frame (103) is fixedly connected between the lower platform (101) and the upper platform (102), and a plurality of positioning holes (105) are formed in the edge of the lower platform (101).
4. A bored pile reinforcement cage lowering aid as claimed in claim 3, wherein: and a plurality of inclined supporting plates (104) are fixedly connected between the outer wall of each side of the connecting frame (103) and the edge of the lower platform (101).
5. A bored pile reinforcement cage lowering aid as claimed in claim 2, wherein: the utility model discloses a clamping assembly, including the connecting frame (103), clamping assembly (3) includes spout (301), and two spouts (301) of every clamping assembly (3) are respectively through corresponding the fixing on the relative lateral wall of linking frame (103) of screw level, it is equipped with actuating lever (302) to rotate to inlay between spout (301) both ends inner wall, and the both ends outside of every actuating lever (302) is provided with positive and negative screw thread and threaded connection respectively has slider (303), slider (303) and spout (301) sliding connection, and same one side fixedly connected with extension board (304) of two corresponding sliders (303) of every clamping assembly (3), drive assembly (6) set up in the middle part of extension board (304), the output of first motor (5) runs through linking frame (103) and is connected fixedly with one of them actuating lever (302).
6. The apparatus of claim 5, wherein: each driving assembly (6) comprises an equipment shell (601), the equipment shells (601) are fixedly connected to the middle of the extension plate, and the upper and lower adjacent equipment shells (601) in the two groups of equipment shells (601) are mutually and vertically arranged; a front cavity (602) and a rear cavity (603) are arranged in each equipment shell (601), two rectangular grooves (610) are formed in the front side of the front cavity (602), two second motors (604) are fixed on the inner wall of one side of the rear cavity (603) through screws, the output shafts of the second motors (604) extend into the front cavity (602) and are fixedly connected with third bevel gears (605), the third bevel gears (605) are connected with fourth bevel gears (606) in a meshed manner, rotating shafts (607) are fixedly connected in the fourth bevel gears (606), and the rotating shafts (607) are rotatably embedded between the inner walls of the two sides of the front cavity (602), and the outer side of the middle part of the rotating shaft (607) is fixedly connected with circular plates (608), each circular plate (608) corresponds to one rectangular groove (610) of the front cavity (602), a plurality of deflector rods (609) are arranged on the outer edge of the circular plate (608) at equal intervals, and when the circular plate (608) rotates, the deflector rods (609) can penetrate out of the rectangular groove (610) in turn.
7. The apparatus of claim 6, wherein: synchronous subassembly (4) inlay to establish vertical axis (401) between upper and lower spout (301) including rotating, and the both ends of vertical axis (401) are all fixed even have first bevel gear (402), and first bevel gear (402) all meshes and is connected with second bevel gear (403), and two second bevel gear (403) are fixed mounting respectively on adjacent actuating lever (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210654937.5A CN114991146A (en) | 2022-06-10 | 2022-06-10 | Auxiliary device is transferred to drilling bored concrete pile steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210654937.5A CN114991146A (en) | 2022-06-10 | 2022-06-10 | Auxiliary device is transferred to drilling bored concrete pile steel reinforcement cage |
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| Publication Number | Publication Date |
|---|---|
| CN114991146A true CN114991146A (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210654937.5A Pending CN114991146A (en) | 2022-06-10 | 2022-06-10 | Auxiliary device is transferred to drilling bored concrete pile steel reinforcement cage |
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| CN (1) | CN114991146A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506339A (en) * | 2022-09-16 | 2022-12-23 | 中国十七冶集团有限公司 | Pile foundation engineering reinforcement cage alignment and deviation prevention device and using method thereof |
| CN116180738A (en) * | 2023-03-16 | 2023-05-30 | 中国十七冶集团有限公司 | Auxiliary positioning device for lowering bored pile reinforcement cage and construction method |
| CN116281566A (en) * | 2023-05-18 | 2023-06-23 | 中铁城建集团第一工程有限公司 | Automatic hoisting equipment for bored pile reinforcement cage |
| CN117364779A (en) * | 2023-09-28 | 2024-01-09 | 中冶武勘工程技术有限公司 | Drilling bored concrete pile steel reinforcement cage hoist and mount calibration system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210857195U (en) * | 2019-10-24 | 2020-06-26 | 瑞森新建筑有限公司 | Vibrating bar auxiliary device is worn to long spiral drilling bored concrete pile steel reinforcement cage of simple and easy type |
| CN214832942U (en) * | 2021-06-30 | 2021-11-23 | 武汉武建机械施工有限公司 | Anti-floating device of cast-in-place pile reinforcement cage |
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2022
- 2022-06-10 CN CN202210654937.5A patent/CN114991146A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210857195U (en) * | 2019-10-24 | 2020-06-26 | 瑞森新建筑有限公司 | Vibrating bar auxiliary device is worn to long spiral drilling bored concrete pile steel reinforcement cage of simple and easy type |
| CN214832942U (en) * | 2021-06-30 | 2021-11-23 | 武汉武建机械施工有限公司 | Anti-floating device of cast-in-place pile reinforcement cage |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506339A (en) * | 2022-09-16 | 2022-12-23 | 中国十七冶集团有限公司 | Pile foundation engineering reinforcement cage alignment and deviation prevention device and using method thereof |
| CN115506339B (en) * | 2022-09-16 | 2023-09-12 | 中国十七冶集团有限公司 | Anti-alignment deviation device for pile foundation engineering reinforcement cage and use method of anti-alignment deviation device |
| CN116180738A (en) * | 2023-03-16 | 2023-05-30 | 中国十七冶集团有限公司 | Auxiliary positioning device for lowering bored pile reinforcement cage and construction method |
| CN116180738B (en) * | 2023-03-16 | 2024-06-04 | 中国十七冶集团有限公司 | Auxiliary positioning device for lowering bored pile reinforcement cage and construction method |
| CN116281566A (en) * | 2023-05-18 | 2023-06-23 | 中铁城建集团第一工程有限公司 | Automatic hoisting equipment for bored pile reinforcement cage |
| CN116281566B (en) * | 2023-05-18 | 2023-08-11 | 中铁城建集团第一工程有限公司 | Automatic hoisting equipment for bored pile reinforcement cage |
| CN117364779A (en) * | 2023-09-28 | 2024-01-09 | 中冶武勘工程技术有限公司 | Drilling bored concrete pile steel reinforcement cage hoist and mount calibration system |
| CN117364779B (en) * | 2023-09-28 | 2024-10-18 | 中冶武勘工程技术有限公司 | Drilling bored concrete pile steel reinforcement cage hoist and mount calibration system |
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Application publication date: 20220902 |