CN214495532U

CN214495532U - Steel reinforcement cage hoisting accessory of punching bored concrete pile

Info

Publication number: CN214495532U
Application number: CN202120758427.3U
Authority: CN
Inventors: 蔡敏丹; 陈斌; 吴武杰; 苏清艺
Original assignee: Zhangzhou Construction Engineering Co ltd
Current assignee: Zhangzhou Construction Engineering Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-26
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a steel reinforcement cage hoisting accessory of punching bored concrete pile relates to the architectural equipment technical field, specifically is a steel reinforcement cage hoisting accessory of punching bored concrete pile, including two fixed grudging posts, two there is the U-shaped frame on the right side of fixed grudging post through screw fixed mounting, and the middle part screw thread of U-shaped frame has cup jointed adjusting screw, adjusting screw's one end movable mounting has auxiliary positioning board. This steel reinforcement cage hoisting accessory of punching press bored concrete pile, it presss from both sides the steel reinforcement cage tightly to drive spacing splint through two first hydraulic stems, and install the stationary dog in the outside suitable position of steel reinforcement cage, connect the rope rolling to the steel wire through electric capstan, thereby the pulling steel reinforcement cage stands immediately, hold splint through two spacing splints and two and press from both sides tight steel reinforcement cage in turn, and drive the locating piece through the second hydraulic stem, the third hydraulic stem, hold splint and reciprocate, thereby the downthehole portion of stake is put into with the steel reinforcement cage to the realization, the device operates comparatively simply.

Description

Steel reinforcement cage hoisting accessory of punching bored concrete pile

Technical Field

The utility model relates to a construction equipment technical field specifically is a steel reinforcement cage hoisting accessory of punching filling pile.

Background

The punching and pouring pile is formed by raising heavy drill bit with drill edge (also called punching hammer) by impact drill, cutting rock stratum by free falling impact force and discharging broken slag to form hole. The percussion drill includes a drill type and a wire rope type. The former has smaller bore diameter, lower efficiency and less application. The drill bit has large drilling diameter, the size of the drill bit can be modified according to the designed pile diameter, and a reinforcement cage needs to be hung in a pile hole after the pile hole is formed to complete the rear-section construction.

At present, when a steel reinforcement cage is hoisted, a crane usually hoists the steel reinforcement cage through a steel wire rope, a plurality of cranes are usually needed to cooperatively hoist the steel reinforcement cage, the operation is troublesome, the construction cost is high, in addition, when the cranes hoist the steel reinforcement cage through the steel wire rope, the height of the steel reinforcement cage is generally high, the steel reinforcement cage is easy to swing to a large extent in the air, the construction difficulty is further increased, and certain potential safety hazards exist, therefore, the steel reinforcement cage hoisting device for the punching cast-in-place pile is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a steel reinforcement cage hoisting accessory of punching filling pile has advantages such as reduce the steel reinforcement cage hoist and mount degree of difficulty, reduce construction cost, has solved the problem of proposing among the above-mentioned background art.

For the purpose that reduces the steel reinforcement cage hoist and mount degree of difficulty, reduce construction cost more than realizing, the utility model discloses a following technical scheme realizes: a steel reinforcement cage hoisting device of a punching filling pile comprises two fixed vertical frames, wherein a U-shaped frame is fixedly arranged on the right side of the two fixed vertical frames through screws, an adjusting screw is sleeved on the middle thread of the U-shaped frame, an auxiliary positioning plate is movably arranged at one end of the adjusting screw, a first hydraulic rod is fixedly arranged below the inner part of the two fixed vertical frames, a limiting clamping plate is movably arranged on an output shaft of the first hydraulic rod, positioning clamping frames are fixedly arranged on the outer sides of the two fixed vertical frames, a second hydraulic rod is fixedly arranged at the top of each positioning clamping frame, a positioning block positioned inside the positioning clamping frame is fixedly arranged on an output shaft of the second hydraulic rod, a third hydraulic rod is fixedly arranged in the middle of the positioning block, clamping plates positioned inside the two fixed vertical frames are fixedly arranged on the output shaft of the third hydraulic rod, and a driving structure is fixedly arranged below the inner side of the two fixed vertical frames, two the equal fixed mounting in left side of fixed grudging post has the walking wheel, two there is the mounting bracket top on fixed grudging post right side through screw fixed mounting, and the top fixed mounting of mounting bracket has electric capstan, electric capstan's outer winding has the steel wire to connect the rope, and the one end fixed mounting of steel wire connection rope has the stationary dog.

Preferably, the fixed vertical frames are in an inverted T shape, and hydraulic auxiliary supporting piles are fixedly mounted on the left side and the right side of the outer portions of the two fixed vertical frames.

Preferably, the two first hydraulic rods and the limiting clamp plate are positioned in the middle of the left side and the right side of the fixed vertical frame, and the inner side surface of the limiting clamp plate is an arc surface.

Preferably, the quantity of U-shaped frame is three, and three U-shaped frame evenly distributed in the right side of fixed grudging post, the inside movable mounting of U-shaped frame has the guide bar, and the one end and the supplementary locating plate fixed connection of guide bar.

Preferably, the fixed clamp is of a two-section semicircular structure, and the inside of the steel wire connecting rope is fixedly provided with inserting rods which are uniformly distributed.

Preferably, the side surfaces of the two fixed vertical frames are provided with annular grooves matched with a third hydraulic rod, and the third hydraulic rod and the first hydraulic rod are located on the same vertical surface.

The utility model provides a steel reinforcement cage hoisting accessory of punching bored concrete pile possesses following beneficial effect:

1. this steel reinforcement cage hoisting accessory of punching press bored concrete pile, it presss from both sides the steel reinforcement cage tightly to drive spacing splint through two first hydraulic stems, and install the stationary dog in the outside suitable position of steel reinforcement cage, connect the rope rolling to the steel wire through electric capstan winch, thereby the pulling steel reinforcement cage stands immediately, it presss from both sides tight steel reinforcement cage in turn to hold through two spacing splint and two splint of holding, and drive the locating piece through the second hydraulic stem, the third hydraulic stem, hold the splint and reciprocate, thereby realize putting into the downthehole portion of stake with the steel reinforcement cage, the device operates comparatively simply, the construction degree of difficulty has been reduced, the problem that need many loop wheel machines hoist in coordination in the past has been solved, construction cost is further reduced.

3. This steel reinforcement cage hoisting accessory of punching press bored concrete pile, when the steel reinforcement cage rises immediately with hoist and mount, fix a position the steel reinforcement cage through the inside assistance-localization real-time board of U-shaped frame to slowly relax the steel wire through electric capstan and connect the rope and fix a position the steel reinforcement cage top, guaranteed the stability of steel reinforcement cage hoist and mount, improve the security of construction, in addition, the device during operation props up the device through the hydraulic pressure auxiliary stay stake in the fixed grudging post outside, holistic stability when further having improved the device hoist and mount.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the right side of the fixing stand of the present invention;

FIG. 3 is a schematic structural view of the inside of the fixing stand of the present invention;

fig. 4 is a schematic structural view of the holding clamp of the present invention after being opened.

In the figure: 1. fixing a vertical frame; 2. a drive structure; 3. a first hydraulic lever; 4. a limiting clamp plate; 5. positioning a clamp frame; 6. a second hydraulic rod; 7. positioning blocks; 8. a third hydraulic lever; 9. tightly holding the splint; 10. a mounting frame; 11. an electric capstan; 12. the steel wire is connected with the rope; 13. fixing the clamp; 14. a U-shaped frame; 15. adjusting the screw rod; 16. an auxiliary positioning plate; 17. hydraulic auxiliary supporting piles; 18. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a steel reinforcement cage hoisting device of a punching filling pile comprises two fixed vertical frames 1, the fixed vertical frames 1 are in an inverted T shape, hydraulic auxiliary supporting piles 17 are fixedly installed on the left side and the right side of the outer portions of the two fixed vertical frames 1, the fixed vertical frames 1 are in an inverted T shape, the bottom area of the device is increased, the stability of the device in working is improved, in addition, the device is jacked up integrally through the hydraulic auxiliary supporting piles 17 on the outer portions of the fixed vertical frames 1 to be fixed in an auxiliary mode in working, the stability of the device in working is ensured, in addition, the device is jacked up through the hydraulic auxiliary supporting piles 17, the bottom end of the device is ensured not to rub against the ground when a steel reinforcement cage is rotated and erected, the hydraulic auxiliary supporting piles 17 are in the prior art, the U-shaped frames 14 are fixedly installed on the right sides of the two fixed vertical frames 1 through screws, and adjusting screws 15 are sleeved on the middle threads of the U-shaped frames 14, an auxiliary positioning plate 16 is movably installed at one end of each adjusting screw 15, the number of the U-shaped frames 14 is three, the three U-shaped frames 14 are uniformly distributed on the right side of the fixed vertical frame 1, guide rods are movably installed inside the U-shaped frames 14, one ends of the guide rods are fixedly connected with the auxiliary positioning plate 16, when a steel reinforcement cage is erected and hoisted, the steel reinforcement cage is positioned through the auxiliary positioning plate 16 inside the U-shaped frames 14, the steel wire connecting rope 12 is slowly loosened through the electric winch 11 to position the upper part of the steel reinforcement cage, the hoisting stability of the steel reinforcement cage is ensured, the construction safety is improved, the auxiliary positioning plate 16 is driven to move by rotating the adjusting screw 15, the position of the auxiliary positioning plate 16 is adjusted, the auxiliary positioning plate 16 can be adjusted according to the diameter of the steel reinforcement cage, the first hydraulic rods 3 are fixedly installed below the two fixed vertical frames 1, and limit clamping plates 4 are movably installed on output shafts of the first hydraulic rods 3, the two first hydraulic rods 3 and the limiting clamp plates 4 are positioned in the middle of the left side and the right side of the fixed vertical frame 1, the inner side surfaces of the limiting clamp plates 4 are arc surfaces, the limiting clamp plates 4 are movably arranged on the output shafts of the first hydraulic rods 3, so that the limiting clamp plates 4 can rotate along with a reinforcement cage when clamping the reinforcement cage, in addition, the inner side surfaces of the limiting clamp plates 4 are arc surfaces, the stability of the limiting clamp plates 4 in clamping the reinforcement cage is improved, the outer sides of the two fixed vertical frames 1 are fixedly provided with the positioning clamp frame 5, the top of the positioning clamp frame 5 is fixedly provided with the second hydraulic rod 6, the output shaft of the second hydraulic rod 6 is fixedly provided with the positioning block 7 positioned in the positioning clamp frame 5, the middle part of the positioning block 7 is fixedly provided with the third hydraulic rod 8, the output shaft of the third hydraulic rod 8 is fixedly provided with the clasping clamp plates 9 positioned in the two fixed vertical frames 1, the side surfaces of the two fixed vertical frames 1 are provided with annular grooves matched with the third hydraulic rod 8, the third hydraulic rod 8 and the first hydraulic rod 3 are positioned on the same vertical surface, the third hydraulic rod 8 is limited through the positioning block 7, the stability of the third hydraulic rod 8 during up-and-down movement is guaranteed, in addition, the third hydraulic rod 8 and the first hydraulic rod 3 are positioned on the same vertical surface, the steel reinforcement cage can be limited through the limiting clamp plate 4 and the holding clamp plate 9 when the steel reinforcement cage is erected, the driving structure 2 is fixedly installed below the inner sides of the two fixing vertical frames 1, the driving device is driven to integrally move through the driving structure 2, the prior common technology is adopted, the traveling wheels are fixedly installed on the left sides of the two fixing vertical frames 1, the installation frame 10 is fixedly installed above the right sides of the two fixing vertical frames 1 through screws, the electric winch 11 is fixedly installed on the top of the installation frame 10, the steel wire connecting rope 12 is wound outside the electric winch 11, and the fixed clamp 13 is fixedly installed at one end of the steel wire connecting rope 12, the fixed clamp 13 is of a two-section semicircular structure, the inserting rods 18 which are uniformly distributed are fixedly arranged inside the steel wire connecting rope 12, when the fixed clamp 13 is fixed outside a reinforcement cage through screws, the inserting rods 18 inside the fixed clamp 13 are inserted into the reinforcement cage, the position of the fixed clamp 13 is limited through the inserting rods 18, and the stability of the fixed clamp 13 during working is guaranteed.

In conclusion, when the steel reinforcement cage hoisting device for the punching cast-in-place pile is used, the two first hydraulic rods 3 drive the two limiting clamp plates 4 to move to clamp the steel reinforcement cage tightly, the fixing clamp 13 is locked outside the steel reinforcement cage through screws, the electric winch 11 pulls the steel wire connecting rope 12 to lift one end of the steel reinforcement cage, the device is moved to the top of a pile hole through the driving structure 2, after the position is determined, the device is jacked up integrally through the hydraulic auxiliary supporting pile 17 on the outer side of the fixed vertical frame 1 to be fixed, the electric winch 11 winds the steel wire connecting rope 12 to pull the fixing clamp 13 to enable the steel reinforcement cage to stand up, the steel reinforcement cage is positioned through the auxiliary positioning plate 16 inside the U-shaped frame 14, the steel reinforcement cage is clamped alternately through the two limiting clamp plates 4 and the two clasping clamp plates 9, and the positioning block 7, the third hydraulic rod 8 and the second hydraulic rod 6 drive the positioning block 7 and the third hydraulic rod 8, Hold splint 9 tightly and reciprocate, put into stake downthehole portion with the steel reinforcement cage, connect 12 degrees steel reinforcement cages tops of rope through 11 slow release steel wires of electric capstan simultaneously and fix a position, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel reinforcement cage hoisting accessory of punching bored concrete pile, includes two fixed grudging posts (1), its characterized in that: two there are U-shaped frame (14) on the right side of fixed grudging post (1) through screw fixed mounting, and adjusting screw (15) have been cup jointed to the middle part screw thread of U-shaped frame (14), the one end movable mounting of adjusting screw (15) has assistance-localization real-time board (16), two the equal fixed mounting in below of fixed grudging post (1) inside has first hydraulic stem (3), and movable mounting has spacing splint (4) on the output shaft of first hydraulic stem (3), two the equal fixed mounting in the outside of fixed grudging post (1) has locator card frame (5), and the top fixed mounting of locator card frame (5) has second hydraulic stem (6), fixed mounting has locating piece (7) that are located locator card frame (5) inside on the output shaft of second hydraulic stem (6), and the middle part fixed mounting of locating piece (7) has third hydraulic stem (8), fixed mounting has the tight of holding that is located two fixed grudging posts (1) inside on the output shaft of third hydraulic stem (8) Splint (9), two the inboard below fixed mounting of fixed grudging post (1) has drive structure (2), two the equal fixed mounting in left side of fixed grudging post (1) has the walking wheel, two there is mounting bracket (10) top on fixed grudging post (1) right side through screw fixed mounting, and the top fixed mounting of mounting bracket (10) has electric capstan (11), the outer winding of electric capstan (11) has steel wire to connect rope (12), and the one end fixed mounting of steel wire connection rope (12) has stationary tong (13).

2. The steel reinforcement cage hoisting device of the punched cast-in-place pile according to claim 1, characterized in that: the shape of the fixed vertical frame (1) is an inverted T shape, and hydraulic auxiliary supporting piles (17) are fixedly mounted on the left side and the right side of the outer portion of the two fixed vertical frames (1).

3. The steel reinforcement cage hoisting device of the punched cast-in-place pile according to claim 1, characterized in that: the two first hydraulic rods (3) and the limiting clamp plate (4) are located in the middle of the left side and the right side of the fixed vertical frame (1), and the inner side face of the limiting clamp plate (4) is an arc surface.

4. The steel reinforcement cage hoisting device of the punched cast-in-place pile according to claim 1, characterized in that: the quantity of U-shaped frame (14) is three, and three U-shaped frame (14) evenly distributed in the right side of fixed grudging post (1), the inside movable mounting of U-shaped frame (14) has the guide bar, and the one end and the auxiliary positioning board (16) fixed connection of guide bar.

5. The steel reinforcement cage hoisting device of the punched cast-in-place pile according to claim 1, characterized in that: the fixed clamp (13) is of a two-section semicircular structure, and inserting rods (18) which are uniformly distributed are fixedly arranged inside the steel wire connecting rope (12).

6. The steel reinforcement cage hoisting device of the punched cast-in-place pile according to claim 1, characterized in that: the side surfaces of the two fixed vertical frames (1) are provided with annular grooves matched with a third hydraulic rod (8), and the third hydraulic rod (8) and the first hydraulic rod (3) are located on the same vertical surface.