CN115870313B - Recycling method of building pile foundation reinforcement cage - Google Patents
Recycling method of building pile foundation reinforcement cage Download PDFInfo
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- CN115870313B CN115870313B CN202310029785.4A CN202310029785A CN115870313B CN 115870313 B CN115870313 B CN 115870313B CN 202310029785 A CN202310029785 A CN 202310029785A CN 115870313 B CN115870313 B CN 115870313B
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Abstract
The invention belongs to the field of reinforcement cage recovery, and particularly relates to a method for recycling a building pile foundation reinforcement cage, which comprises a base, wherein two opposite tracks are fixedly arranged at the upper end of the base, a plurality of groups of sliding blocks are uniformly distributed on the two tracks in the circumferential direction, sliding rods are slidably arranged between the two tracks in each sliding block, bases which are symmetrical to each other are fixedly arranged on each group of sliding rods, a rotating shaft is rotatably arranged on each group of bases, a moving block is fixedly arranged on each group of rotating shafts, a main reinforcement groove is formed in each group of moving blocks, arc-shaped reinforcement grooves are formed in each group of moving blocks, blade grooves are formed in two ends of each moving block, first shafts are rotatably arranged in each blade groove, drilling grooves are formed in one end of each first shaft extending out of the moving blocks, and a plurality of first blades are uniformly distributed and fixedly arranged on one section of each first shaft located in each blade groove. The method can crush the cement blocks remained on the reinforcement cage, recover the reinforcement cage, and can follow up deformed reinforcement bars to crush the residual cement blocks more efficiently.
Description
Technical Field
The invention belongs to the field of reinforcement cage recovery, and particularly relates to a method for recycling reinforcement cages of building pile foundations.
Background
The steel reinforcement cage is a steel structure material commonly used in engineering construction, is mainly made of a circle of straight main steel bars and annular steel bars welded on the outer sides of the main steel bars, and mainly plays a role in the same principle as the stress of the longitudinal steel bars of the columns and mainly plays a role in tensile resistance. The recovery value of the reinforcement cage is very high, so that an effective reinforcement cage recovery method is needed. The existing recycling method of the building pile foundation reinforcement cage has the following defects:
the residual cement blocks remained on the reinforcement cage cannot be effectively removed, the cement blocks on the annular reinforcement are difficult to effectively crush, the cement blocks with different sizes cannot be crushed in a targeted manner, and the crushing effect is poor.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a recycling method of a building pile foundation reinforcement cage, wherein the movement of a moving block along with the extruded and deformed reinforcement is achieved through the cooperation movement of an electric driving cylinder and a rail wheel, a drill bit drills into a cement block for fixing, a second blade moves to crush the residual cement block on a main reinforcement, the rail wheel is controlled to separate the moving block, the cement block on an annular reinforcement is crushed, and the second blade can effectively crush a small cement block by utilizing the linkage action between a push rod and the hydraulic cylinder.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a building pile foundation steel reinforcement cage recycle method, includes the base, its characterized in that, base upper end fixed mounting two relative tracks, the one side that two tracks are close to each other evenly distributed multiunit slider according to circumferencial direction, locates slidable mounting in each slider between two tracks has the slide bar, and every group the one end that the slide bar stretches to the track centre of a circle fixed mounting has the base of mutual symmetry, and every group the one end that the slide bar was kept away from to the base is rotated and is installed the pivot, and the one end that every group pivot is close to each other fixed mounting has the movable block of mutual symmetry closely laminating, and every group the position department that the movable block is hugged closely has seted up main steel bar groove, and every group the one end that the movable block kept away from the base has been seted up at every movable block one side both ends that are close to the pivot each the blade groove is rotationally installed first axle, every the one end that the first axle stretches out the movable block is equipped with the drill bit, every first axle is located the one section in the blade groove evenly distributed fixed mounting has a plurality of first blades. The moving block is driven to move through the rail wheel and matched with the electric drive 5 to stretch out and draw back, so that the moving block can enable the parts for crushing cement to move along with deformed reinforcing steel bars, and the main reinforcing steel bars are always located in the main reinforcing steel bar groove.
Further, each the track groove has been seted up to one side that the track is close to each other, every the slider is pressed close to the both sides of guide rail groove and rotates and install two sets of rail wheel, every group rail wheel transmission is installed in the track inslot, every group the one side fixed mounting that the slider kept away from each other has the first motor of drive rail wheel, every be located the position department fixed mounting between slide bar and the first motor in the slider has the electric drive jar, every the output of electric drive jar passes slider fixed mounting on the base, every the one end fixed mounting that the first axle is close to the base has first bevel gear, every move the piece and be close to the one end of base and the pivot symmetry have first support, every first support is rotated and is installed the gear shaft, every gear shaft is close to the one end fixed mounting of moving the piece has the second bevel gear, every first bevel gear is connected with the second bevel gear meshing transmission, every first support is kept away from the one side fixed mounting of moving the piece and is installed with the first motor gear box, every first motor is connected with the first motor, every side is close to the first pivot is located the first pivot and is installed each side of first pivot and is kept away from each side of base fixed mounting each the first pivot, every is connected with the first pivot and is kept away from each side of the base and is installed.
Further, one end of each first shaft extending out of the movable block is located at one side of the movable block away from the base and is provided with a second gear box in a transmission mode, one end of each movable block away from the base is provided with a third gear box fixedly arranged on two sides symmetrical relative to the rotating shaft, each third gear box is in transmission connection with the second gear box, one side of one end of each third gear box away from the movable block, which is close to the movable block, is provided with a spline rod in a transmission mode, each spline rod is provided with a spline sleeve in a sliding mode, one end of each spline sleeve, which is away from the spline rod, is provided with a shaft seat in a rotating mode, one end of each shaft seat, which is away from the spline sleeve, is provided with a second shaft in a rotating mode, one end of each second shaft, which is located in the shaft seat, is provided with a third bevel gear in a fixed mode, each spline sleeve penetrates through one end of the shaft seat and is fixedly connected with a fourth bevel gear in a meshed transmission mode, one end of each second shaft seat is uniformly distributed and fixedly connected with a plurality of second blades, each spline sleeve is provided with a second support in a sliding mode, and each second support is fixedly arranged on each second support in the third gear box. The cement blocks are fixed by drilling the drill bit into the cement blocks, and the second blade can crush the cement blocks efficiently.
Further, a group of shaft sleeves are rotatably arranged between the second blades on each second shaft, each group of shaft sleeves are fixedly provided with shaft sleeve bases, one end, close to the third gear box, of each shaft sleeve base is fixedly provided with a telescopic end of a first hydraulic cylinder, one end, far away from the shaft sleeve base, of each first hydraulic cylinder is fixedly provided with a first fixing plate, and each first fixing plate is fixedly arranged on the third gear box.
Further, a sliding groove is formed in one end, close to the third gear box, of each moving block, a push rod is slidably mounted in each sliding groove, a wheel sleeve is fixedly mounted on one side, away from the moving block, of one end, located in the main steel bar groove, of each push rod, a pulley is mounted in each wheel sleeve in a rotating mode, second fixing plates are fixedly mounted on two sides, opposite to the rotating shaft, of each moving block, a second hydraulic cylinder is fixedly mounted on one side, away from the base, of each second fixing plate, a telescopic end of each second hydraulic cylinder is fixedly connected with one end, located on the outer side of the moving block, of each push rod, a spring is fixedly mounted between each second hydraulic cylinder and each push rod, and the first hydraulic cylinders are communicated with the second hydraulic cylinders through hoses. When encountering the cement blocks with smaller diameters when smashing residual cement on the main reinforcing steel bars, the drill bit can not bump the small cement blocks, the push rod is extruded through the small cement blocks, the push rod pushes hydraulic oil in the second hydraulic cylinder into the first hydraulic cylinder, the first hydraulic cylinder pushes the second shaft to enable the second blade to approach the main reinforcing steel bars, and the small cement blocks are smashed in a targeted mode.
Further, a power supply is fixedly arranged on the upper side of the base.
Compared with the prior art, the recycling method of the building pile foundation reinforcement cage has the following advantages:
1. the motion of the moving block along with the extruded and deformed steel bars is achieved through the matched motion of the electric driving cylinder and the rail wheel;
2. the drill bit drills into the cement blocks to fix, and the second blade moves to crush the residual cement blocks on the main reinforcing steel bars;
3. the control rail wheel can separate the movable blocks to crush the cement blocks on the annular steel bars;
4. and the second blade can effectively crush the small cement blocks by utilizing the linkage action between the push rod and the hydraulic cylinder.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partial enlarged view at a in fig. 1.
Fig. 3 is a front view of the body of the present invention.
Fig. 4 is a partial enlarged view at D in fig. 3.
Fig. 5 is a cross-sectional view at E-E in fig. 3.
Fig. 6 is a partial enlarged view at H in fig. 5.
Fig. 7 is a cross-sectional view at C-C in fig. 3.
Fig. 8 is a partial enlarged view of I in fig. 7.
Fig. 9 is a cross-sectional view at G-G in fig. 3.
Fig. 10 is a partial enlarged view at J in fig. 9.
Fig. 11 is a side view of the body of the present invention.
Fig. 12 is a cross-sectional view at B-B in fig. 11.
Fig. 13 is a cross-sectional view at F-F in fig. 11.
Fig. 14 is a partial enlarged view at K in fig. 9.
In the drawing, a base 1, a track 3, a slide block 7, a slide bar 6, a base 9, a rotating shaft 11, a moving block 32, a main reinforcement groove 34, an arc reinforcement groove 33, a blade groove 44, a first shaft 16, a drill bit 23, a first blade 15, a track groove 4, a track wheel 48, a first motor 8, an electric driving cylinder 5, a first bevel gear 47, a first support 13, a gear shaft 49, a second bevel gear 46, a first gear box 14, a second motor 45, a third motor 10, a driving wheel 29, a driven wheel 30, a second gear box 28, a third gear box 17, a spline rod 26, a spline housing 25, a shaft seat 35, a second shaft 20, a third bevel gear 37, a fourth bevel gear 36, a second blade 22, a second support 27, a shaft sleeve 21, a shaft sleeve seat 31, a first hydraulic cylinder 19, a first fixing plate 18, a slide groove 50, a push rod 39, a wheel housing 38, a pulley 24, a second hydraulic cylinder 42, a spring 40, and a power source 2.
Description of the embodiments
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, fig. 2, fig. 4 and fig. 6, a recycling method for building pile foundation reinforcement cage comprises a base 1, and is characterized in that two opposite rails 3 are fixedly arranged at the upper end of the base 1, a plurality of groups of sliding blocks 7 are uniformly distributed on one side, close to each other, of the two rails 3, sliding rods 6 are slidably arranged between the two rails 3 in each sliding block 7, bases 9 which are symmetrical to each other are fixedly arranged at one ends, extending to the center of the rails 3, of each group of sliding rods 6, rotating shafts 11 are rotatably arranged at one sides, far away from the sliding rods 6, of each group of the bases 9, moving blocks 32 which are symmetrically and tightly attached to each other are fixedly arranged at one ends, close to each other, of each group of the rotating shafts 11, of the moving blocks 32 are provided with main reinforcement grooves 34, one ends, far away from the bases 9, of each moving block 32 are provided with arc reinforcement grooves 33, two ends, close to each other, of one side, of each moving block 32 is provided with a blade groove 44, a first shaft 16 is rotatably arranged at one end, extending out of the moving block 32, of each first shaft 16 is provided with a drill bit 23, one blade 15 is uniformly distributed on one blade section 15 of each blade groove 44.
As shown in fig. 1, 2, 8 and 14, a track groove 4 is formed on one side of each track 3, which is close to each other, two groups of track wheels 48 are rotatably mounted on each sliding block 7 close to two sides of the track groove 4, each group of track wheels 48 is mounted in the track groove 4 in a transmission manner, a first motor 8 for driving the track wheels 48 is fixedly mounted on one side, which is far away from each other, of each sliding block 7, an electric driving cylinder 5 is fixedly mounted on each sliding block 7 at a position between the sliding rod 6 and the first motor 8, an output end of each electric driving cylinder 5 passes through the sliding block 7 and is fixedly mounted on the base 9, a first bevel gear 47 is fixedly mounted on one end, which is close to the base 9, of each moving block 32 is fixedly mounted with a first support 13 on two sides, which are symmetrical with respect to the rotating shaft 11, of one end, which is close to the base 9, of each first support 13 is rotatably mounted with a gear shaft 49, a second bevel gear 46 is fixedly arranged at one end of each gear shaft 49 close to the movable block 32, each first bevel gear 37 is in meshed transmission connection with the corresponding second bevel gear 36, a first gear box 14 is fixedly arranged at one side of each first support 13 far away from the movable block 32, each first gear box 14 is in transmission connection with the gear shafts 49, a second motor 45 is fixedly arranged at one side of each first gear box 14 far away from the first blade 15, the output end of each second motor 45 is in transmission connection with the first gear box, a third motor 10 is fixedly arranged between the slide bar 6 and the rotating shaft 11 at one side of each group of bases 9 far away from each other, a driving wheel 29 is fixedly arranged at one end of each third motor 10 penetrating through the base 9, a driven wheel 30 is fixedly arranged at one side of each rotating shaft 11 close to each group of bases 9, and each driving wheel 29 is in meshed transmission connection with the driven wheel 30.
As shown in fig. 2 and 4, the end of each first shaft 16 extending out of the moving block 32 is located at one side of the moving block 32 away from the base 9 and is provided with a second gear box 28 in a transmission manner, the two symmetrical sides of the end of each moving block away from the base 9 relative to the rotating shaft 11 are fixedly provided with third gear boxes 17, each third gear box 17 is in transmission connection with the second gear box 28, one side of the end of each third gear box 17 away from the moving block 32, which is close to the moving block 32, is provided with a spline rod 26 in a transmission manner, each spline rod 26 is slidably provided with a spline sleeve 25, one end of each spline sleeve 25 away from the spline rod 26 is rotatably provided with a shaft seat 35, one end of each shaft seat 35 away from the spline sleeve 25 is rotatably provided with a second shaft 20, one end of each second shaft 20 located in the shaft seat 35 is fixedly provided with a third bevel gear 37, one end of each spline sleeve 25 penetrating through the shaft seat 35 is fixedly provided with a fourth bevel gear 36, each third bevel gear 37 is in meshed transmission connection with the fourth bevel gear 36, one end of each second shaft 20 away from the shaft seat 35 is uniformly and fixedly provided with a plurality of second spline blades 22, and each second spline sleeve 27 is fixedly provided with a third spline sleeve 27, and each second spline sleeve 27 is fixedly installed on each second spline sleeve 27.
As shown in fig. 2 and 4, a group of shaft sleeves 21 are rotatably mounted on each second shaft 20 at positions between the second blades 22, a shaft sleeve seat 31 is fixedly mounted on each group of shaft sleeves 21, a telescopic end of a first hydraulic cylinder 19 is fixedly mounted on one end, close to the third gear box 17, of each shaft sleeve seat 31, a first fixing plate 18 is fixedly mounted on one end, far away from the shaft sleeve seat 31, of each first hydraulic cylinder 19, and each first fixing plate 18 is fixedly mounted on the third gear box 17.
As shown in fig. 6, 8 and 12, a chute 50 is formed in one end of each movable block 32 close to the third gear box 17, a push rod 39 is slidably mounted in each chute 50, a wheel sleeve 38 is fixedly mounted on one side of one end, away from the movable block 32, of each push rod 39 located in the main reinforcement groove 33, a pulley 24 is rotatably mounted in each wheel sleeve 38, second fixing plates 43 are fixedly mounted on two symmetrical sides of each movable block 32 relative to the rotating shaft 11, a second hydraulic cylinder 42 is fixedly mounted on one side, away from the base 9, of each second fixing plate 43, a telescopic end 41 of each second hydraulic cylinder 42 is fixedly connected with one end, located on the outer side of the movable block 32, of each push rod 39, a spring 40 is fixedly mounted between each second hydraulic cylinder 42 and each push rod 39, and the first hydraulic cylinders 19 are communicated with the second hydraulic cylinders 42 through hoses.
As shown in fig. 1, a power supply 2 is fixedly installed on the upper side of the base 1.
Working principle: the reinforcement cage of the residual cement fragments after preliminary crushing is lifted by a forklift, each main reinforcement passes through the main reinforcement groove 34 of the invention, the forklift pushes the reinforcement cage to approach the invention, the first motor 8 is controlled to drive the rail wheel 48 to drive the movable block 32 to move, and the movable block 32 can move along with the deformed reinforcement by matching with the expansion and contraction of the electric driving cylinder 5, so that the parts of the crushed cement can move along with the deformed reinforcement, and the main reinforcement is ensured to be always positioned in the main reinforcement groove 34.
Simultaneously, the second motor 45 is started to enable the first blade 15 and the drill bit 23 to rotate, the drill bit 23 drives the second blade 22 on the second shaft 20 to rotate through the second gear box 28 and the third gear box 17, the drill bit 23 drills into the cement block to play a fixed role, the rotating direction of the drill bit can enable the cement block to be pressed towards the second blade 22, and the second blade 22 moves to crush residual cement blocks on the main reinforcing steel bars.
When the moving blocks 32 meet the annular steel bars welded outside the main steel bars, the annular steel bars are placed in the arc-shaped steel bar grooves 33, the track wheels 48 are controlled to enable each group of moving blocks 32 to move in the direction of the annular steel bars, and the first blades 15 crush residual cement blocks on the annular steel bars.
After the residual cement blocks on the annular reinforcing steel bars are crushed, the third motor is controlled to be started to drive the rotating shaft 11 to drive the moving block 32 to rotate, the opening of the arc-shaped reinforcing steel bar groove 33 is turned to the direction reverse to the moving direction of the reinforcing steel bar cage, then the reinforcing steel bar cage is continuously pushed to separate the annular reinforcing steel bars from the arc-shaped reinforcing steel bar groove 33, the brake block 32 is controlled to rotate to enable the drill bit 23 to face the direction which is not crushed again, and the next working cycle is carried out.
When the small cement blocks with smaller diameters are encountered during crushing of residual cement on the main reinforcing steel bars, the drill bit 23 cannot bump the small cement blocks, at this time, the small cement blocks squeeze the push rod 39, the push rod 39 pushes hydraulic oil in the second hydraulic cylinder 42 into the first hydraulic cylinder 19, the first hydraulic cylinder 19 pushes the second shaft 20 to enable the second blade 22 to approach the main reinforcing steel bars, and the small cement blocks are crushed.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (3)
1. The utility model provides a building pile foundation reinforcement cage recycle equipment, includes base (1), its characterized in that, two relative track (3) of fixed mounting are gone up to base (1), the one side that two track (3) are close to each other is according to circumferencial direction evenly distributed multiunit slider (7), and the department slidable mounting that locates between two track (3) in every slider (7) has slide bar (6), and every group slide bar (6) stretch to one end fixed mounting of track (3) centre of a circle have base (9) that are symmetrical each other, every group base (9) keep away from one side that one end that slide bar (6) is close to each other and rotate and install pivot (11), and one end fixed mounting that each group pivot (11) is close to each other has movable block (32) that are symmetrical closely laminated each other, and every group movable block (32) are closed position department has seted up main reinforcement groove (34), and every group movable block is kept away from one end that base (9) is seted up arc reinforcement groove (33), and every movable block (32) are close to each other one side both ends that are close to pivot (11) have blade groove (44), every movable block (44) are kept away from each other one side both ends that are close to the pivot (16) and are rotated first (16) and are equipped with one end (16), each first shaft (16) is positioned on one section of the blade groove (44) and is uniformly and fixedly provided with a plurality of first blades (15);
a track groove (4) is formed in one side, close to each other, of each track (3), two groups of track wheels (48) are rotatably mounted on two sides, close to the track groove (4), of each slider (7), each group of track wheels (48) is mounted in the track groove (4) in a transmission manner, a first motor (8) for driving the track wheels (48) is fixedly mounted on one side, far away from each other, of each slider (7), each first motor (8) is fixedly mounted at a position, located between a sliding rod (6) and the first motor (8), of each slider (7), an electric drive cylinder (5) is fixedly mounted at a position, located between the sliding rod (6) and the first motor (8), the output end of each electric drive cylinder (5) penetrates through the slider (7) and is fixedly mounted on a base (9), one end, close to the base (9), of each first shaft (16) is fixedly mounted with a first bevel gear (47), one end, close to the base (9), of each moving block (32) is fixedly mounted with a first support (13) on two symmetrical sides relative to a rotating shaft (11), each first bevel gear shaft (49) is rotatably mounted on each first bevel gear (49), and each second bevel gear (36) is fixedly meshed with each first bevel gear (37), a first gear box (14) is fixedly arranged on one side, far away from the movable block (32), of each first support (13), each first gear box (14) is in transmission connection with a gear shaft (49), a second motor (45) is fixedly arranged on one side, far away from the first blade (15), of each first gear box (14), the output end of each second motor (45) is in transmission connection with the first gear box, a third motor (10) is fixedly arranged between a sliding rod (6) and a rotating shaft (11) on one side, far away from each base (9), of each group, a driving wheel (29) is fixedly arranged on one end, penetrating through the base (9), of the output end of each third motor (10), of each rotating shaft (11) is fixedly arranged on one side, close to each base (9), of each group, of the rotating shafts (11), and driven wheels (30) are in meshed transmission connection with the driving wheels (29);
one end of each first shaft (16) extending out of the movable block (32) is positioned at one side of the movable block (32) far away from the base (9) and is provided with a second gear box (28) in a transmission way, two symmetrical sides of one end of each movable block far away from the base (9) relative to the rotating shaft (11) are fixedly provided with a third gear box (17), each third gear box (17) is in transmission connection with the second gear box (28), one side of one end of each third gear box (17) far away from the movable block (32) close to the movable block (32) is provided with a spline rod (26) in a transmission way, one end of each spline rod (26) far away from the spline rod (26) is rotatably provided with a shaft seat (35), one end of each shaft seat (35) far away from the spline rod (25) is rotatably provided with a second shaft (20), one end of each second shaft (20) positioned in the shaft seat (35) is fixedly provided with a third bevel gear (37), one end of each spline rod (25) penetrates through the fourth bevel gear (36) and is uniformly meshed with each fourth bevel gear (20) which is fixedly arranged on one end (36) of the shaft seat (20), a second support (27) is slidably arranged on each spline groove sleeve (25), and each second support (27) is fixedly arranged on the third gear box (17);
a group of shaft sleeves (21) are rotatably arranged between the second blades (22) on each second shaft (20), a shaft sleeve seat (31) is fixedly arranged on each group of shaft sleeves (21), a telescopic end of a first hydraulic cylinder (19) is fixedly arranged at one end, close to a third gear box (17), of each shaft sleeve seat (31), a first fixing plate (18) is fixedly arranged at one end, far away from the shaft sleeve seat (31), of each first hydraulic cylinder (19), and each first fixing plate (18) is fixedly arranged on the third gear box (17);
a sliding groove (50) is formed in one end, close to the third gear box (17), of each moving block (32), a push rod (39) is slidably mounted in each sliding groove (50), a wheel sleeve (38) is fixedly mounted on one side, far away from the moving block (32), of one end, located in the main reinforcement groove (33), of each push rod (39), a pulley (24) is rotatably mounted on each wheel sleeve (38), second fixing plates (43) are fixedly mounted on two symmetrical sides, opposite to the rotating shaft (11), of each moving block (32), second hydraulic cylinders (42) are fixedly mounted on one side, far away from the base (9), of each second fixing plate (43), a telescopic end (41) of each second hydraulic cylinder (42) is fixedly connected with one end, located in the outer side of the moving block (32), of each second hydraulic cylinder (42) is fixedly connected with one end, located in the outer side, of the push rod (39), of each second hydraulic cylinder (42), a spring (40) is fixedly mounted between the first hydraulic cylinder (19) and the second hydraulic cylinder (42), and the second hydraulic cylinder (42) are communicated through a hose.
2. The recycling equipment for building pile foundation reinforcement cages according to claim 1 is characterized in that a power supply (2) is fixedly arranged on the upper side of the base (1).
3. The installation and use method of the building pile foundation reinforcement cage recycling equipment according to any one of claims 1-2, wherein the method operation flow is as follows:
s1, supporting a reinforcement cage of residual cement fragments after preliminary crushing by a forklift, and enabling each main reinforcement to pass through a main reinforcement groove;
s2, starting the equipment, and enabling the forklift to push the reinforcement cage to approach the equipment, so that the parts for crushing the cement can move along with deformed reinforcement through the motion cooperation of the rail wheel and the electric driving cylinder;
s3: rotating the first blade and the drill bit, and moving the cement crushing component on the reinforcing steel bars to crush residual cement blocks on the main reinforcing steel bars by using the drill bit and the blade;
s4, when the part for crushing the cement meets the annular steel bars welded outside the main steel bars, placing the annular steel bars into the arc-shaped steel bar grooves, controlling the rail wheels to separate a mechanism for crushing the cement, and moving the annular steel bars in the direction of the annular steel bars to crush residual cement blocks on the annular steel bars;
s5, after the residual cement blocks on the annular reinforcing steel bars are crushed, controlling the cement crushing parts to rotate around the rotating shaft, turning the opening of the arc-shaped reinforcing steel bar groove to the direction opposite to the moving direction of the reinforcing steel bar cage, continuing to push the annular reinforcing steel bars to separate from the cement crushing parts, and controlling the cement crushing parts to enable the drill bit to face the direction which is not crushed again, so that the next working cycle is carried out;
s6, when the cement blocks with smaller diameters are encountered during crushing of residual cement on the main reinforcing steel bars, the drill bit is difficult to crush, at the moment, the small cement blocks squeeze the push rod, and hydraulic oil is pushed into the first hydraulic cylinder to enable the second blade to approach the main reinforcing steel bars, so that the small cement blocks are crushed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310029785.4A CN115870313B (en) | 2023-01-09 | 2023-01-09 | Recycling method of building pile foundation reinforcement cage |
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| CN202310029785.4A CN115870313B (en) | 2023-01-09 | 2023-01-09 | Recycling method of building pile foundation reinforcement cage |
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| CN115870313B true CN115870313B (en) | 2023-09-26 |
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