CN215626139U - Rotatable hanging beam for hoisting steel pipe pile - Google Patents
Rotatable hanging beam for hoisting steel pipe pile Download PDFInfo
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- CN215626139U CN215626139U CN202121437955.5U CN202121437955U CN215626139U CN 215626139 U CN215626139 U CN 215626139U CN 202121437955 U CN202121437955 U CN 202121437955U CN 215626139 U CN215626139 U CN 215626139U
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Abstract
The utility model discloses a rotatable hanging beam for lifting a steel pipe pile, which comprises an upper top plate, a swing mechanism, a lower bottom plate, I-shaped steel, an upper lifting lug, a lower lifting lug and an adjusting assembly, wherein the upper lifting lug is arranged on the upper bottom plate; the upper top plate and the lower bottom plate are both in circular structures and are horizontally arranged at intervals from top to bottom; a swing mechanism is arranged between the upper top plate and the lower bottom plate, and the lower bottom plate is horizontally and rotatably connected with the upper top plate through the swing mechanism; i-shaped steel is horizontally and transversely arranged on the lower surface of the lower bottom plate, and lower lifting lugs are symmetrically arranged on the left and right sides of the lower surface of the I-shaped steel; the left and right sides of the upper surface of the upper top plate are provided with upper lifting lugs, an adjusting component is arranged on one upper lifting lug on the right side in a rotating mode, the lower end of the adjusting component is vertically connected with one upper lifting lug on the right side in a rotating mode through a threaded pin shaft, and the upper end of the adjusting component and the upper lifting lug on the left side are connected with a lifting hook through steel wire ropes respectively. The utility model realizes the automatic axial direction adjustment of the steel pipe pile by matching the motor with the rotary ring, saves the cost and has high safety factor.
Description
Technical Field
The utility model relates to the field of offshore wind power, in particular to a rotatable hanging beam for lifting a steel pipe pile.
Background
In recent years, offshore wind power is developed rapidly, in order to improve the stability of a hoisting process, a large number of offshore wind power steel pipe piles are generally hoisted by double hooks at present, but when the double hooks are used for hoisting, the direction of the steel pipe pile cannot be axially adjusted by the hook heads, so that the adjustment of the direction of a flange tower barrel door on the top of the steel pipe pile cannot be met; the influence of the water flow direction cannot be avoided only by adjusting the ship berth, and the process is complex and has high danger. Therefore, the above problems need to be solved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a rotatable hanging beam for lifting a steel pipe pile, which is simple in structure and convenient to operate, realizes the axial automatic direction adjustment of the steel pipe pile by matching a motor with a rotary ring, saves the cost and has high safety coefficient.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model discloses a rotatable hanging beam for hoisting a steel pipe pile, which has the innovation points that: the device comprises an upper top plate, a swing mechanism, a lower bottom plate, I-steel, an upper lifting lug, a lower lifting lug and an adjusting assembly; the upper top plate and the lower bottom plate are both horizontally arranged round structures and are arranged in parallel up and down at intervals; a swing mechanism is further arranged between the upper top plate and the lower bottom plate, and the lower bottom plate is horizontally and rotatably connected with the upper top plate through the swing mechanism; the lower surface of the lower bottom plate is horizontally and transversely welded with I-shaped steel, the I-shaped steel horizontally rotates along with the lower bottom plate, and the lower surface of the lower bottom plate is also bilaterally symmetrically and vertically welded with lower lifting lugs for lifting the steel pipe pile; the upper surface of the upper top plate is also vertically provided with upper lifting lugs in a left-right welding mode, and one upper lifting lug on the right side is closer to the center of the upper top plate than one upper lifting lug on the left side; and an adjusting component is also rotatably arranged on one upper lifting lug on the right, the lower end of the adjusting component is vertically and rotatably connected with one upper lifting lug on the right through a threaded pin shaft, and the upper end and the left upper lifting lug are respectively connected with a lifting hook through steel wire ropes.
Preferably, the swing mechanism comprises a motor, a swing gear box, a main gear and a swing ring; a rotary ring is horizontally arranged between the upper top plate and the lower bottom plate in parallel, the rotary ring and the lower bottom plate are coaxially arranged, the upper surface of the inner ring of the rotary ring is fixedly connected with the upper top plate in a threaded manner, and the lower surface of the outer ring of the rotary ring is fixedly connected with the lower bottom plate in a threaded manner; a motor and a rotary gear box are respectively vertically arranged on one side, far away from the center of the upper top plate, of the upper lifting lug on the right side, the motor is in linkage connection with the rotary gear box and is fixedly connected with the upper surface of the upper top plate through the rotary gear box in a threaded manner, and the output end of the rotary gear box vertically extends downwards to the lower surface of the upper top plate and is connected with the outer ring of the rotary ring in a meshed manner through a main gear; under the drive of the motor, the lower bottom plate horizontally rotates through the meshing fit of the main gear and the rotating ring, and drives the steel pipe pile to axially rotate along the steel pipe pile.
Preferably, the diameter of the upper top plate is larger than the outer diameter of the swivel ring, and the diameter of the lower bottom plate is larger than the outer diameter of the swivel ring.
Preferably, the length of the I-steel is larger than the diameter of the lower base plate, the I-steel is vertically welded with the lower base plate, and no interference is generated in the screwing and fixing of the lower base plate and the rotary ring.
Preferably, the adjusting assembly comprises an ear plate, a reinforcing plate, an adjusting plate and a connecting shaft; the two ear plates are vertically arranged at left and right intervals, and are longitudinally aligned and arranged in parallel; the upper end and the lower end of each ear plate are in arc transition, and reinforcing plates are respectively and vertically and symmetrically welded on the left side and the right side of the arc at the upper end of each ear plate; first through holes matched with the threaded pin shafts are respectively and vertically embedded in the circle centers of the arcs at the upper ends of the ear plates, and each first through hole respectively vertically penetrates through the corresponding ear plate and the reinforcing plate; a waist-shaped hole is also vertically embedded in the center of the arc at the lower end of each ear plate, each waist-shaped hole penetrates through the corresponding ear plate, and the upper end of each waist-shaped hole vertically extends upwards to the middle position of the corresponding ear plate; adjusting plates are vertically and symmetrically arranged on the outer sides of the arcs at the lower ends of the two ear plates, connecting shafts are horizontally sleeved in the two waist-shaped holes, and two ends of each connecting shaft vertically penetrate through the corresponding adjusting plates and are fixedly connected with the corresponding adjusting plates; the connecting shaft vertically moves up and down along the corresponding waist-shaped hole and is fixed with the corresponding ear plate through an adjusting plate in a threaded connection mode.
Preferably, the radius of the upper end circular arc of each ear plate is smaller than that of the lower end circular arc thereof; each reinforcing plate is of a vertically arranged circular structure, the radius of each reinforcing plate is smaller than the radius of the arc at the upper end of the corresponding lug plate, and the reinforcing plates are respectively welded and fixed with the corresponding lug plates; each waist type hole all along corresponding the length direction setting of otic placode, and all with the connecting axle phase-match, and each the first screw hole of several, each are seted up to the left and right sides in waist type hole still symmetry the equal top-down of first screw hole interval in proper order is perpendicularly embedded and is seted up and be corresponded on the otic placode, and run through the correspondence perpendicularly respectively the otic placode.
Preferably, each adjusting plate is of a vertically arranged rectangular structure, a plurality of second through holes are respectively embedded into the periphery of one side of each adjusting plate at vertical intervals, each second through hole is matched with the corresponding first threaded hole, and the arrangement position of each second through hole is consistent with the arrangement position of the corresponding first threaded hole; each the middle of regulating plate is on the upper side still perpendicular embedding seted up with connecting axle assorted shaft hole, and each the left and right sides in shaft hole is on the lower side still bilateral symmetry perpendicular embedding seted up the second screw hole, each the second screw hole all runs through perpendicularly and corresponds the regulating plate, and respectively with each the setting of second perforating hole mutually noninterfere.
Preferably, the device further comprises two pressing plates; each pressing plate is of a rectangular structure, third through holes penetrating through the pressing plates are formed in the left side and the right side of the pressing plate in a vertically symmetrical embedded mode, each third through hole is matched with the corresponding second threaded hole, and the arrangement position of each third through hole is consistent with the arrangement position of the corresponding second threaded hole.
Preferably, the outer circumferential surfaces at two ends of the connecting shaft are respectively and vertically embedded with a groove, the side wall of one side of each groove close to the ear plate is arranged in a collinear way with the outer side wall of the corresponding adjusting plate, and the width of each groove is consistent with the width of the corresponding pressing plate; the connecting axle runs through the correspondence in proper order otic placode and regulating plate, and its both ends respectively through clamp plate and corresponding regulating plate fixed connection is right the connecting axle carries out the horizontal direction spacing.
Preferably, the upper end of the steel wire rope is connected with the lifting hook, and the lower end of the steel wire rope is arranged between the two lug plates of the adjusting assembly and is fixedly sleeved with the connecting shaft; and the right upper lifting lug is inserted between the two reinforcing plates of the adjusting assembly and is rotatably connected with the adjusting assembly through a threaded pin shaft.
The utility model has the beneficial effects that:
(1) the automatic axial direction adjustment device is simple in structure and convenient to operate, realizes automatic axial direction adjustment of the steel pipe pile by matching the motor with the rotary ring, saves cost and has high safety factor;
(2) utility model is convenient for adaptation rotation mechanism through addding adjusting part to reach the purpose of horizontal hoist and mount.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a rotatable hanging beam for steel pipe pile hoisting according to the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a schematic structural view of the adjusting assembly in fig. 1.
Fig. 4 is a side view of fig. 3.
Fig. 5 is a schematic structural view of the ear plate of fig. 3.
Fig. 6 is a schematic structural view of the regulating plate in fig. 3.
Fig. 7 is a schematic structural view of the press plate of fig. 3.
Wherein, 1-upper top plate; 2-a motor; 3-a rotary gearbox; 4-main gear; 5-a gyroid ring; 6-lower bottom plate; 7-I-steel; 8-a regulating component; 9-upper lifting lugs; 10-a lower lifting lug; 11-a hook; 12-a steel wire rope; 801-ear plate; 802-reinforcement plate; 803-the first through hole; 804-adjusting plate; 805-a platen; 806-a connecting shaft; 807-kidney shaped holes; 808-a first threaded hole; 809-second through holes; 810-a second threaded hole; 811-third through hole; 812-shaft hole.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description.
The utility model discloses a rotatable hanging beam for lifting steel pipe piles, which comprises an upper top plate 1, a swing mechanism, a lower bottom plate 6, I-shaped steel 7, an upper lifting lug 9, a lower lifting lug 10 and an adjusting assembly 8, wherein the upper lifting lug is fixedly connected with the lower bottom plate; the concrete structure is as shown in fig. 1 and fig. 2, the upper top plate 1 and the lower bottom plate 6 are both horizontally arranged round structures, and the two are arranged in parallel up and down at intervals; a swing mechanism is also arranged between the upper top plate 1 and the lower bottom plate 6, and the lower bottom plate 6 is horizontally and rotatably connected with the upper top plate 1 through the swing mechanism; the lower surface of the lower bottom plate 6 is horizontally and transversely welded with I-shaped steel 7, the I-shaped steel 7 horizontally rotates along with the lower bottom plate 6, and lower lifting lugs 10 for lifting the steel pipe pile are vertically welded on the lower surface of the I-shaped steel 7 in a bilateral symmetry mode;
the slewing mechanism comprises a motor 2, a slewing gear box 3, a main gear 4 and a slewing ring 5; as shown in fig. 1 and 2, a circling ring 5 is horizontally arranged between the upper top plate 1 and the lower bottom plate 6 in parallel, the circling ring 5 and the lower bottom plate 6 are coaxially arranged, the upper surface of the inner ring of the circling ring 5 is fixedly screwed with the upper top plate 1, and the lower surface of the outer ring thereof is fixedly screwed with the lower bottom plate 6; a motor 2 and a rotary gear box 3 are respectively vertically arranged on one side of an upper lifting lug 9 on the right far away from the center of the upper top plate 1, the motor 2 is in linkage connection with the rotary gear box 3 and is fixedly connected with the upper surface of the upper top plate 1 through the rotary gear box 3 in a threaded manner, and the output end of the rotary gear box 3 vertically extends downwards to form the lower surface of the upper top plate 1 and is in meshed connection with the outer ring of the rotary ring 5 through a main gear 4; wherein, the diameter of the upper top plate 1 is larger than the outer diameter of the convolution ring 5, and the diameter of the lower bottom plate 6 is larger than the outer diameter of the convolution ring 5; the length of the I-shaped steel 7 is larger than the diameter of the lower bottom plate 6, and the I-shaped steel is vertically welded with the lower bottom plate 6 and does not interfere the screwed connection and fixation of the lower bottom plate 6 and the rotary ring 5. The utility model is driven by a motor 2, a lower bottom plate 6 rotates horizontally through the meshing fit of a main gear 4 and a circling ring 5, and drives a steel pipe pile to rotate along the axial direction of the steel pipe pile.
The upper surface of the upper top plate 1 is also vertically provided with upper lifting lugs 9 in a left-right welding mode, and the upper lifting lug 9 on the right side is closer to the center of the upper top plate 1 than the upper lifting lug 9 on the left side; as shown in fig. 1 and 2, an adjusting assembly 8 is further rotatably arranged on one upper lifting lug 9 on the right, the lower end of the adjusting assembly 8 is vertically and rotatably connected with the upper lifting lug 9 on the right through a threaded pin shaft, and the upper end and the upper lifting lug 9 on the left are respectively connected with a lifting hook 11 through a steel wire rope 12; wherein, the adjusting component 8 comprises an ear plate 801, a reinforcing plate 802, an adjusting plate 804 and a connecting shaft 806; as shown in fig. 3-7, two ear plates 801 are vertically arranged at left and right intervals, and are longitudinally aligned and parallel to each other; the upper end and the lower end of each ear plate 801 are in arc transition, and reinforcing plates 802 are respectively and vertically and symmetrically welded on the left side and the right side of the arc at the upper end of each ear plate 801; each reinforcing plate 802 is of a vertically arranged circular structure, the radius of each reinforcing plate is smaller than the radius of the arc at the upper end of the corresponding ear plate 801, and the reinforcing plates are respectively welded and fixed with the corresponding ear plates 801; the radius of the arc at the upper end of each ear plate 801 is smaller than that of the arc at the lower end thereof; by additionally arranging the reinforcing plate 802, the strength of the arc at the upper end of the ear plate 801 is increased.
As shown in fig. 3 to 7, first through holes 803 matched with the threaded pin shafts are further vertically embedded in the circle center of the upper arc of each ear plate 801, and each first through hole 803 vertically penetrates through the corresponding ear plate 801 and the reinforcing plate 802; therefore, the threaded pin shaft is conveniently and fixedly connected with the two lug plates 801 through the first through hole 803, and the lifting is convenient.
In the utility model, a waist-shaped hole 807 is vertically embedded in the center of the arc at the lower end of each ear plate 801, as shown in fig. 3-7, each waist-shaped hole 807 penetrates through the corresponding ear plate 801, and the upper end of each waist-shaped hole is vertically extended upwards to the middle position of the corresponding ear plate 801; each waist-shaped hole 807 is arranged along the length direction of the corresponding ear plate 801 and is matched with the connecting shaft 806, a plurality of first threaded holes 808 are symmetrically arranged on the left side and the right side of each waist-shaped hole 807, each first threaded hole 808 is sequentially embedded into the corresponding ear plate 801 from top to bottom at intervals and vertically penetrates through the corresponding ear plate 801 from top to bottom.
According to the utility model, the adjusting plates 804 are also vertically and symmetrically arranged on the outer sides of the circular arcs at the lower ends of the two ear plates 801, as shown in fig. 3-7, each adjusting plate 804 is of a vertically arranged rectangular structure, a plurality of second through holes 809 are respectively embedded and arranged on the peripheral edge of one side surface of each adjusting plate at intervals, each second through hole 809 is matched with the corresponding first threaded hole 808, and the arrangement positions of the second through holes 809 are consistent with the arrangement positions of the corresponding first threaded holes 808; an axial hole 812 matched with the connecting shaft 806 is vertically embedded in the middle upper position of each adjusting plate 804, second threaded holes 810 are symmetrically and vertically embedded in the left side and the right side lower positions of each axial hole 812, each second threaded hole 810 vertically penetrates through the corresponding adjusting plate 804, and the second threaded holes are arranged in a non-interfering mode with each second through hole 809.
In the utility model, the two waist-shaped holes 807 are horizontally sleeved with a connecting shaft 806, as shown in fig. 3-7, two ends of the connecting shaft 806 respectively vertically penetrate through the corresponding adjusting plates 804 and are respectively fixedly connected with the corresponding adjusting plates 804; grooves are vertically embedded in the outer circumferential surfaces of two ends of the connecting shaft 806, the side wall of one side, close to the lug plate 801, of each groove is collinear with the outer side wall of the corresponding adjusting plate 804, and the width of each groove is consistent with that of the corresponding pressing plate 805;
each pressing plate 805 is of a rectangular structure, and third through holes 811 penetrating through the corresponding pressing plate 805 are further vertically and symmetrically embedded in the left side and the right side of the pressing plate 805, as shown in fig. 3 to 7, each third through hole 811 is matched with the corresponding second threaded hole 810, and the setting position of each third through hole 811 is consistent with the setting position of the corresponding second threaded hole 810. In the utility model, a connecting shaft 806 penetrates through a corresponding ear plate 801 and an adjusting plate 804 in sequence, and two ends of the connecting shaft 806 are fixedly connected with the corresponding adjusting plate 804 through a pressing plate 805 respectively, so that the connecting shaft 806 is limited in the horizontal direction; then the connecting shaft 806 moves vertically up and down along the corresponding kidney-shaped hole 807, and after being adjusted to a proper position, the adjusting plate 804 is fixed with the corresponding ear plate 801 in a threaded manner, so that the connecting shaft 806 is limited in the vertical direction. In the utility model, the upper end of a steel wire rope 12 is connected with a lifting hook 11, and the lower end of the steel wire rope is arranged between two lug plates 801 of an adjusting component 8 and is fixedly sleeved with a connecting shaft 806; and an upper lifting lug 9 on the right is inserted between two reinforcing plates 802 of the adjusting component 8 and is rotatably connected with the adjusting component 8 through a threaded pin shaft.
The working principle of the utility model is as follows: as shown in fig. 1 to 7, in the using process, in order to ensure horizontal hoisting, the position of the connecting shaft 806 of the adjusting assembly 8 can be adjusted, and after the adjusting plate 804 is adjusted to a proper position, the adjusting plate 804 is screwed with the corresponding ear plate 801, so that the connecting shaft 806 is limited in the vertical direction; then the lifting hook 11 is respectively fixed with the connecting shaft 806 of the adjuster and the upper lifting lug 9 on the left through the steel wire rope 12 in a sleeved mode, and meanwhile, a threaded pin shaft is inserted into the first through hole 803 at the lower end of the adjuster; then, the steel pipe pile is lifted by the lower lifting lug 10, and the motor 2 is matched with the rotating ring 5 for use, so that the axial direction of the steel pipe pile is automatically adjusted.
The utility model has the beneficial effects that:
(1) the automatic axial direction adjustment device is simple in structure and convenient to operate, realizes automatic axial direction adjustment of the steel pipe pile by matching the motor 2 with the rotating ring 5, saves cost and has high safety factor;
(2) utility model discloses an add adjusting part 8, the adaptation rotation mechanism of being convenient for to reach horizontal hoist and mount's purpose.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall into the protection scope of the present invention without departing from the design concept of the present invention, and the technical contents of the present invention as claimed are all described in the technical claims.
Claims (10)
1. The utility model provides a rotatable formula hanging beam for steel-pipe pile lifts by crane which characterized in that: the device comprises an upper top plate, a swing mechanism, a lower bottom plate, I-steel, an upper lifting lug, a lower lifting lug and an adjusting assembly; the upper top plate and the lower bottom plate are both horizontally arranged round structures and are arranged in parallel up and down at intervals; a swing mechanism is further arranged between the upper top plate and the lower bottom plate, and the lower bottom plate is horizontally and rotatably connected with the upper top plate through the swing mechanism; the lower surface of the lower bottom plate is horizontally and transversely welded with I-shaped steel, the I-shaped steel horizontally rotates along with the lower bottom plate, and the lower surface of the lower bottom plate is also bilaterally symmetrically and vertically welded with lower lifting lugs for lifting the steel pipe pile; the upper surface of the upper top plate is also vertically provided with upper lifting lugs in a left-right welding mode, and one upper lifting lug on the right side is closer to the center of the upper top plate than one upper lifting lug on the left side; and an adjusting component is also rotatably arranged on one upper lifting lug on the right, the lower end of the adjusting component is vertically and rotatably connected with one upper lifting lug on the right through a threaded pin shaft, and the upper end and the left upper lifting lug are respectively connected with a lifting hook through steel wire ropes.
2. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 1, wherein: the slewing mechanism comprises a motor, a slewing gear box, a main gear and a slewing ring; a rotary ring is horizontally arranged between the upper top plate and the lower bottom plate in parallel, the rotary ring and the lower bottom plate are coaxially arranged, the upper surface of the inner ring of the rotary ring is fixedly connected with the upper top plate in a threaded manner, and the lower surface of the outer ring of the rotary ring is fixedly connected with the lower bottom plate in a threaded manner; a motor and a rotary gear box are respectively vertically arranged on one side, far away from the center of the upper top plate, of the upper lifting lug on the right side, the motor is in linkage connection with the rotary gear box and is fixedly connected with the upper surface of the upper top plate through the rotary gear box in a threaded manner, and the output end of the rotary gear box vertically extends downwards to the lower surface of the upper top plate and is connected with the outer ring of the rotary ring in a meshed manner through a main gear; under the drive of the motor, the lower bottom plate horizontally rotates through the meshing fit of the main gear and the rotating ring, and drives the steel pipe pile to axially rotate along the steel pipe pile.
3. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 2, wherein: the diameter of the upper top plate is larger than the outer diameter of the rotary ring, and the diameter of the lower bottom plate is larger than the outer diameter of the rotary ring.
4. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 1, wherein: the length of the I-shaped steel is larger than the diameter of the lower base plate, the I-shaped steel is vertically welded with the lower base plate, and no interference is generated in the screwing and fixing of the lower base plate and the rotary ring.
5. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 1, wherein: the adjusting assembly comprises an ear plate, a reinforcing plate, an adjusting plate and a connecting shaft; the two ear plates are vertically arranged at left and right intervals, and are longitudinally aligned and arranged in parallel; the upper end and the lower end of each ear plate are in arc transition, and reinforcing plates are respectively and vertically and symmetrically welded on the left side and the right side of the arc at the upper end of each ear plate; first through holes matched with the threaded pin shafts are respectively and vertically embedded in the circle centers of the arcs at the upper ends of the ear plates, and each first through hole respectively vertically penetrates through the corresponding ear plate and the reinforcing plate; a waist-shaped hole is also vertically embedded in the center of the arc at the lower end of each ear plate, each waist-shaped hole penetrates through the corresponding ear plate, and the upper end of each waist-shaped hole vertically extends upwards to the middle position of the corresponding ear plate; adjusting plates are vertically and symmetrically arranged on the outer sides of the arcs at the lower ends of the two ear plates, connecting shafts are horizontally sleeved in the two waist-shaped holes, and two ends of each connecting shaft vertically penetrate through the corresponding adjusting plates and are fixedly connected with the corresponding adjusting plates; the connecting shaft vertically moves up and down along the corresponding waist-shaped hole and is fixed with the corresponding ear plate through an adjusting plate in a threaded connection mode.
6. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 5, wherein: the radius of the upper end arc of each ear plate is smaller than that of the lower end arc of the ear plate; each reinforcing plate is of a vertically arranged circular structure, the radius of each reinforcing plate is smaller than the radius of the arc at the upper end of the corresponding lug plate, and the reinforcing plates are respectively welded and fixed with the corresponding lug plates; each waist type hole all along corresponding the length direction setting of otic placode, and all with the connecting axle phase-match, and each the first screw hole of several, each are seted up to the left and right sides in waist type hole still symmetry the equal top-down of first screw hole interval in proper order is perpendicularly embedded and is seted up and be corresponded on the otic placode, and run through the correspondence perpendicularly respectively the otic placode.
7. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 6, wherein: each adjusting plate is of a vertically arranged rectangular structure, a plurality of second through holes are respectively embedded into the periphery of one side of each adjusting plate at intervals, each second through hole is matched with the corresponding first threaded hole, and the arrangement position of each second through hole is consistent with that of the corresponding first threaded hole; each the middle of regulating plate is on the upper side still perpendicular embedding seted up with connecting axle assorted shaft hole, and each the left and right sides in shaft hole is on the lower side still bilateral symmetry perpendicular embedding seted up the second screw hole, each the second screw hole all runs through perpendicularly and corresponds the regulating plate, and respectively with each the setting of second perforating hole mutually noninterfere.
8. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 7, wherein: the device also comprises two pressing plates; each pressing plate is of a rectangular structure, third through holes penetrating through the pressing plates are formed in the left side and the right side of the pressing plate in a vertically symmetrical embedded mode, each third through hole is matched with the corresponding second threaded hole, and the arrangement position of each third through hole is consistent with the arrangement position of the corresponding second threaded hole.
9. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 8, wherein: the outer circumferential surfaces at two ends of the connecting shaft are respectively and vertically embedded with a groove, the side wall of one side of each groove close to the lug plate is arranged in a collinear way with the outer side wall of the corresponding adjusting plate, and the width of each groove is consistent with the width of the corresponding pressing plate; the connecting axle runs through the correspondence in proper order otic placode and regulating plate, and its both ends respectively through clamp plate and corresponding regulating plate fixed connection is right the connecting axle carries out the horizontal direction spacing.
10. The rotatable hanging beam for hoisting the steel pipe pile as claimed in claim 9, wherein: the upper end of the steel wire rope is connected with the lifting hook, and the lower end of the steel wire rope is arranged between the two lug plates of the adjusting assembly and is fixedly sleeved with the connecting shaft; and the right upper lifting lug is inserted between the two reinforcing plates of the adjusting assembly and is rotatably connected with the adjusting assembly through a threaded pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121437955.5U CN215626139U (en) | 2021-06-28 | 2021-06-28 | Rotatable hanging beam for hoisting steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121437955.5U CN215626139U (en) | 2021-06-28 | 2021-06-28 | Rotatable hanging beam for hoisting steel pipe pile |
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| Publication Number | Publication Date |
|---|---|
| CN215626139U true CN215626139U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121437955.5U Active CN215626139U (en) | 2021-06-28 | 2021-06-28 | Rotatable hanging beam for hoisting steel pipe pile |
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2021
- 2021-06-28 CN CN202121437955.5U patent/CN215626139U/en active Active
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