CN111254932A - Tubular pile core cleaning tool - Google Patents
Tubular pile core cleaning tool Download PDFInfo
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- CN111254932A CN111254932A CN202010196813.8A CN202010196813A CN111254932A CN 111254932 A CN111254932 A CN 111254932A CN 202010196813 A CN202010196813 A CN 202010196813A CN 111254932 A CN111254932 A CN 111254932A
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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
- E02D13/08—Removing obstacles
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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Abstract
The invention relates to a tubular pile core cleaning tool which comprises a vertical rod, wherein one end of the vertical rod is coaxially provided with a disc, the disc comprises a circular ring and a plurality of fan-shaped pieces which are used for equally dividing the disc, the circular ring is provided with a cylinder, each fan-shaped piece comprises two cross rods and a fan-shaped surface, the fan-shaped surface is arranged between the two cross rods, two sides of the fan-shaped surface are respectively and rotatably connected with the cross rods, one end of each cross rod is rotatably connected with the vertical rod, one surface of the circular ring, facing the vertical rod, is provided with a sliding groove, one end, far away from the vertical rod, of each cross rod is slidably connected with the sliding groove, the fan-shaped surfaces are equally divided into two blocks which are rotatably connected with each other along the axial direction of the vertical rod, the vertical rod is sleeved with and slidably connected with a sleeve, the sleeve is connected with the middle point of the arc-shaped section of the fan-shaped surface. The invention has the effects of being convenient for cleaning the pile core slurry and saving manpower.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a tubular pile core cleaning tool.
Background
At present, along with the rapid development of Chinese economy, the urbanization process is intensified, the construction engineering quantity is increased year by year, and a single high-rise building or even a super high-rise building is pulled out. Engineering quality management is always the key point of engineering management, and the quality of the foundation is particularly important when the ever-increasing high-rise building is flat, and the quality of the pile foundation is also the key point in the foundation. At present, a plurality of basements have upward-floating quality accidents, and the main reason is that the difficulty in cleaning sludge of a pile core of a pipe pile is high, so that the concrete filling depth of the pile core is not enough or the sludge on the inner wall of the pile is not cleaned up, and the concrete of the pile core is directly poured and tamped, so that the bonding force between the inner wall of the pile core and the concrete is greatly reduced.
In the prior art, chinese patent No. CN209703508U discloses a soil cleaning tool for cleaning soil in a core of a prestressed pipe pile, which includes a vertical rod, a handle connected to the top end of the vertical rod, and a shovel connected to the bottom end of the vertical rod. The shovel head comprises two semicircular shovel surfaces, and sawteeth which are turned down to one side are arranged on the arc-shaped edges of the shovel surfaces. In the use, at first with inside the pole setting prong inserts the stake core, then through twist grip, use the shovel face to excavate downwards spirally, through lifting up the pole setting at last, take out the interior soil body of stake core, then clear up the shovel face soil, through constantly repeating above-mentioned process until having cleared up the tubular pile stake core soil of 2 meters degree of depth promptly.
The above prior art solutions have the following drawbacks: in the process of clearance, need use the shovel surface to excavate spirally downwards through constructor, mention the pole setting again and take away the soil body in the pile core, very extravagant manpower.
Disclosure of Invention
The invention aims to provide a tubular pile core cleaning tool which has the advantages of being convenient to clean pile core slurry and saving manpower.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a tubular pile stake core clearance instrument, includes vertical pole, the coaxial disc that is provided with of vertical pole one end, the disc includes the fan-shaped piece of ring and a plurality of partition disc, be provided with both ends open-ended drum on the ring, the fan-shaped piece includes two horizontal poles and sector, the sector sets up two between the horizontal pole, the both sides of sector respectively with the horizontal pole rotates to be connected, the one end of horizontal pole with vertical pole rotates to be connected, the ring is towards the one side of vertical pole is provided with the spout, the horizontal pole is kept away from the one end of vertical pole with spout sliding connection, the sector is equallyd divide into two blocks of mutual rotation connection along orientation vertical pole axis direction, vertical pole is established and sliding connection has the sleeve along its length direction cover, the sleeve pass through the down tube with the mid point of sector segmental arc is continuous, the inclined rod is respectively connected with the sleeve and the sector in a rotating mode, the vertical rod is provided with a hydraulic cylinder connected with the sleeve along the length direction of the vertical rod, and a lifting assembly is arranged at one end, far away from the disc, of the vertical rod.
By adopting the technical scheme, in the process of cleaning the bottom of the pile core of the pile, the hydraulic cylinder is started firstly, the piston rod of the hydraulic cylinder drives the sleeve to slide upwards along the length direction of the vertical rod, the sleeve drives the middle point of the arc section of the sector connected with the sleeve to rise through the inclined rod, the sector is divided into two mutually rotatably connected blocks along the axial direction of the vertical rod, so that the sector is contracted towards the middle, two transverse rods connected with the sector are respectively driven to move towards each other along the direction of the chute of the circular ring, the sector is contracted and then protrudes upwards, so that the circular disk forms a channel for slurry at the bottom of the pile to enter, one end of the vertical rod, provided with the circular disk, is inserted into the bottom of the pile through the lifting assembly, the circular ring is abutted against the bottom of the pile, the slurry at the bottom of the pile enters the cylinder through the channel formed, the piston rod of pneumatic cylinder drives the sleeve and slides down along the length direction of vertical pole, the sleeve passes through the down tube and drives the mid point of the sector segmental arc section rather than being connected and descend, and make the arcwall open, in this process, the horizontal pole on two adjacent sectors is close to each other and forms confined disc under the guide effect of spout, the arcwall is shoveled the mud of tubular pile bottom under the drive of horizontal pole, and shovel most mud of tubular pile bottom to the disc of final formation on, the rethread promotes the subassembly and promotes vertical pole, mud is promoted outside the tubular pile under the effect of blockking of drum and disc, thereby accomplish the clearance to tubular pile core bottom, in the in-process of clearance, need not directly excavate tubular pile core mud through constructor, have the advantage of being convenient for clear up the core mud, use manpower sparingly.
The present invention in a preferred example may be further configured to: still include the locomotive, vertical pole set up in on the locomotive, the locomotive sets up the confession vertical pole with the trompil that the disc passed, vertical pole with the trompil is coaxial, the lifting unit set up in on the locomotive.
Through adopting above-mentioned technical scheme, through being provided with the locomotive, increased the mobility of clearance instrument, make things convenient for constructor to remove the clearance instrument, after the clearance of accomplishing a stake hole, be convenient for remove the clearance instrument to next stake hole department through the locomotive.
The present invention in a preferred example may be further configured to: the lifting assembly comprises a guide rod, a threaded rod and a first motor, the driving end of the first motor is connected with the threaded rod, the guide rod is perpendicular to the threaded rod respectively on the moving vehicle, a connecting block is arranged between the guide rod and the threaded rod, the connecting block is connected with the guide rod in a sliding mode and the threaded rod in a threaded mode respectively, and the vertical rod is connected with the connecting block.
By adopting the technical scheme, the first motor is started, the first motor rotates forwards and drives the threaded rod to rotate clockwise, and the connecting block moves downwards under the limiting action of the guide rod, so that the vertical rod is driven to penetrate through the opening and move towards the pile hole; after the clearance is accomplished, the first motor of reversal for the threaded rod anticlockwise rotation, the connecting block upwards moves under the limiting displacement of guide bar, thereby drives vertical pole and wears out from the stake downthehole, and is convenient for take away the mud of the downthehole clearance of tubular pile stake.
The present invention in a preferred example may be further configured to: the vertical rod passes through the bearing with the connecting block rotates to be connected, the vertical rod is worn out the one end of connecting block is provided with the second motor.
Through adopting above-mentioned technical scheme, in the stake hole of tubular pile was inserted to the vertical pole, the ring was butt with tubular pile bottom, the sector after the shrink pushed down mud with the region that tubular pile stake hole bottom surface formed, this partial mud is inconvenient when the sector is opened on being cleared up into the disc, through being provided with the second motor, start the second motor, the second motor drives the vertical pole and rotates, thereby it rotates to drive the sector, increase the perturbance of tubular pile stake hole bottom, thereby can stir the mud of tubular pile stake hole bottom, as far as possible stir the passageway that forms mud through the disc and enter into the drum, close the second motor at last, the spaying of rethread arc face to mud, accomplish the clearance to tubular pile stake bottom of the pile mud.
The present invention in a preferred example may be further configured to: the vertical rod is of a telescopic structure and comprises a first vertical rod and a second vertical rod, one end of the first vertical rod is penetrated through and connected in a sliding mode in the second vertical rod, the second vertical rod penetrates out a first round hole is formed in one end, perpendicular to the axis direction, of the first vertical rod, the first vertical rod is provided with a plurality of perpendicular axes along the length direction of the first vertical rod and is used for a second round hole aligned with the first round hole in diameter, and a fastening bolt penetrating through the first round hole and used for penetrating through the second round hole is arranged in the first round hole in a penetrating mode.
Through adopting above-mentioned technical scheme, because the tubular pile stake is dark differs, according to the degree of depth of tubular pile, through the relative slip of first montant and second montant to adjust the length of vertical pole, after adjusting vertical pole to the length that needs, align first round hole and second round hole, and pass first round hole and second round hole with fastening bolt, so that fix the length of vertical pole.
The present invention in a preferred example may be further configured to: be provided with positioning mechanism on the vertical pole, positioning mechanism includes two-way screw rod and two arcs, the arc passes the trompil and be used for with tubular pile inner wall looks butt, two the arc about the axis symmetry of trompil sets up, two-way screw rod rotate connect in on the locomotive, two-way screw rod is provided with left-handed thread section and dextrorotation screw thread section, two the one side that the arc carried on the back mutually respectively through the connecting rod with the left-handed thread section threaded connection and the dextrorotation screw thread section threaded connection of two-way screw rod, the arc is extending structure, the arc includes first circular arc board and second circular arc board, first circular arc board one end wear to establish and sliding connection in the second circular arc board, the second circular arc board wear to establish and threaded connection be used for with the fastening screw rod of first circular arc board looks butt.
Through adopting above-mentioned technical scheme, remove the locomotive to tubular pile stake hole top, align with stake hole axis for the trompil axis that makes the locomotive, unscrew fastening screw, first circular arc board is worn to establish into tubular pile stake hole, rotate two-way screw rod again, make first circular arc board and second circular arc board back of the body motion mutually, and make first circular arc board and second circular arc board all with tubular pile inner wall looks butt, at this in-process, the locomotive also follows and takes place to remove, thereby make the axis in open-ended axis and tubular pile stake hole align mutually, because vertical pole is coaxial with the opening, thereby make the axis of vertical pole align with the axis in tubular pile stake hole.
The present invention in a preferred example may be further configured to: and one end of the bidirectional screw is provided with a rotating handle.
Through adopting above-mentioned technical scheme, through being provided with the turning handle, the constructor of being convenient for rotates two-way screw rod through the turning handle.
The present invention in a preferred example may be further configured to: and a water stop rubber strip is arranged on one side surface of the cross bar, which deviates from the sector surface.
Through adopting above-mentioned technical scheme, through being provided with stagnant water rubber strip, adjacent sector can have the gap at the in-process that is close to each other and forms the disc between horizontal pole and the horizontal pole, through being provided with stagnant water rubber strip, stagnant water rubber strip meets water inflation, reduces the gap between horizontal pole and the horizontal pole to carry out the in-process that promotes at vertical pole, the gap that reduces as far as possible mud between horizontal pole and the horizontal pole is revealed.
The present invention in a preferred example may be further configured to: and a hook and a push handle are respectively arranged at two ends of the moving vehicle.
By adopting the technical scheme, the hook is arranged on the moving vehicle, so that the moving vehicle is conveniently connected with the motor vehicle through the hook, and the moving vehicle is conveniently moved; through being provided with the pushing hands, the constructor of also being convenient for removes the locomotive through the pushing hands.
In summary, the invention includes at least one of the following beneficial technical effects:
1. starting the hydraulic cylinder, driving the sleeve to slide upwards along the length direction of the vertical rod by a piston rod of the hydraulic cylinder, driving the middle point of the arc section of the sector connected with the sleeve to rise by the inclined rod, wherein the sector is divided into two rotationally connected blocks along the axial direction of the vertical rod, so that the sector is contracted towards the middle, and two cross rods connected with the sector are respectively driven to move towards each other along the direction of the chute of the circular ring, and the sector is contracted and then protrudes upwards, so that the circular ring forms a channel for the slurry at the bottom of the tubular pile to enter, then inserting the end of the vertical rod, provided with the circular disc, into the bottom of the tubular pile through a lifting assembly, the circular ring is abutted against the bottom of the tubular pile, the slurry at the bottom of the tubular pile enters the circular cylinder through the channel formed on the circular ring, then starting the, the sleeve drives the middle point of the arc section of the sector connected with the sleeve to descend through the inclined rod, the arc section is opened, in the process, the cross rods on the two adjacent sectors are close to each other under the guiding action of the sliding grooves to form a closed disc, the arc section shovels mud at the bottom of the tubular pile under the driving action of the cross rods, most of the mud at the bottom of the tubular pile is shoveled onto the finally formed disc, the vertical rod is lifted through the lifting assembly, the mud is lifted out of the tubular pile under the blocking action of the cylinder and the disc, and therefore the bottom of the tubular pile core is cleaned, in the cleaning process, the mud of the tubular pile core does not need to be directly dug by constructors, and the tubular pile core cleaning device has the advantages of being convenient to clean the mud of the tubular pile core and saving manpower;
2. the vertical rod is inserted into the pile hole of the tubular pile, the ring is abutted to the bottom of the tubular pile, the sector surface after contraction and the area formed by the bottom surface of the pile hole of the tubular pile are used for pressing mud, the partial mud is inconvenient to be cleaned into the disc when the sector surface is opened, the second motor is arranged, the second motor is started, the second motor drives the vertical rod to rotate, the sector surface is driven to rotate, the disturbance of the bottom of the pile hole of the tubular pile is increased, the mud at the bottom of the pile hole of the tubular pile can be stirred, the mud enters the cylinder through the channel formed on the disc as much as possible, the second motor is finally closed, the mud is shoveled by the arc surface, and the mud at the bottom of the tubular pile is cleaned.
Drawings
Fig. 1 is a schematic overall structure diagram of a tubular pile core cleaning tool;
FIG. 2 is a schematic view of the mating of the vertical rod and the disk;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
fig. 4 is a partial exploded view of the tubular pile core cleaning tool.
In the figure, 1, a vertical rod; 101. a first vertical bar; 102. a second vertical bar; 2. a disc; 201. a circular ring; 202. a fan-shaped sheet; 2021. a cross bar; 2022. a sector; 3. a cylinder; 4. a chute; 5. a sleeve; 6. a diagonal bar; 7. a hydraulic cylinder; 8. a lifting assembly; 801. a guide bar; 802. a threaded rod; 803. a first motor; 9. a mobile vehicle; 10. opening a hole; 11. connecting blocks; 12. a second motor; 13. a first circular hole; 14. a second circular hole; 15. fastening a bolt; 16. a positioning mechanism; 1601. a bidirectional screw; 1602. an arc-shaped plate; 16021. a first arc plate; 16022. a second arc plate; 17. a connecting rod; 18. fastening a screw rod; 19. a handle is rotated; 20. sealing up the rubber strip; 21. hooking; 22. and (6) pushing the hand.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1 and 2, the tool for cleaning the pile core of the tubular pile disclosed by the invention comprises a vertical rod 1 and a moving vehicle 9, wherein a disc 2 is coaxially arranged at one end of the vertical rod 1. Be provided with the promotion subassembly 8 that is used for promoting vertical pole 1 on the locomotive 9, it includes guide bar 801 to promote subassembly 8, threaded rod 802 and first motor 803, the drive end of first motor 803 links to each other with threaded rod 802, guide bar 801 and threaded rod 802 are respectively on the perpendicular to locomotive 9, be provided with connecting block 11 between guide bar 801 and the threaded rod 802, connecting block 11 respectively with guide bar 801 sliding connection and threaded rod 802 threaded connection, vertical pole 1 passes through the bearing and is connected with 11 rotations of connecting block, the one end that vertical pole 1 wore out connecting block 11 is provided with second motor 12. The moving vehicle 9 is provided with an opening 10 for the vertical rod 1 and the disc 2 to pass through, and the vertical rod 1 is coaxial with the opening 10. Vertical pole 1 is extending structure, vertical pole 1 includes first montant 101 and second montant 102, sliding connection is worn to establish and in second montant 102 by first montant 101 one end, second montant 102 is worn out and is provided with first round hole 13 on its axis direction of the one end perpendicular to of first montant 101, first montant 101 is provided with its axis of a plurality of perpendicular to and is used for the second round hole 14 that aligns with first round hole 13 diameter along its length direction, wear to be equipped with fastening bolt 15 that is used for passing second round hole 14 in the first round hole 13. The hook 21 and the push handle 22 are welded to two ends of the moving trolley 9 respectively, so that the moving trolley 9 can be moved conveniently.
With reference to fig. 2 and 3, the disc 2 includes a ring 201 and four segments 202 that equally divide the disc 2, and the ring 201 is provided with a cylinder 3 with two open ends. The fan-shaped piece 202 comprises two cross bars 2021 and a fan-shaped surface 2022, the fan-shaped surface 2022 is arranged between the two cross bars 2021, and a water-stopping rubber strip 20 is adhered to one side surface of the cross bar 2021 departing from the fan-shaped surface 2022. Two sides of the sector 2022 are hinged to the cross bar 2021, and one end of the cross bar 2021 is hinged to the vertical bar 1. One side of the circular ring 201 facing the vertical rod 1 is provided with a sliding groove 4, and one end of the cross rod 2021 far away from the vertical rod 1 is connected with the sliding groove 4 in a sliding manner. The sector 2022 is equally divided into two mutually hinged parts along the axial direction of the vertical rod 1, the vertical rod 1 is sleeved and connected with a sleeve 5 in a sliding manner along the length direction of the vertical rod, the sleeve 5 is connected with the middle point of the arc-shaped section of the sector 2022 through an inclined rod 6, and the inclined rod 6 is respectively hinged with the sleeve 5 and the sector 2022. The vertical rod 1 is provided with a hydraulic cylinder 7 connected with the sleeve 5 along the length direction thereof, and in this embodiment, the hydraulic cylinder 7 is a waterproof hydraulic cylinder 7.
Combine fig. 1 and fig. 4, be provided with positioning mechanism 16 on the vertical pole 1, positioning mechanism 16 includes two-way screw 1601 and two arcs 1602, arc 1602 passes trompil 10 and is used for with tubular pile inner wall looks butt, two arcs 1602 sets up about the axis symmetry of trompil 10, two-way screw 1601 rotates to be connected on locomotive 9, two-way screw 1601 is provided with left-handed thread section and right-handed thread section half-and-half, the one side that two arcs 1602 carried on the back mutually is respectively through connecting rod 17 and two-way screw 1601's left-handed thread section threaded connection and right-handed thread section threaded connection, the welding of two-way screw 1601 has the turning handle 19 of being convenient for rotate two. Arc 1602 is extending structure, and arc 1602 includes first circular arc 16021 and second circular arc 16022, and first circular arc 16021 one end is worn to establish and sliding connection in second circular arc 16022, and second circular arc 16022 is worn to establish and threaded connection has and is used for the fastening screw 18 with first circular arc 16021 looks butt.
The implementation principle of the embodiment is as follows: the moving cart 9 is pushed by the push handle 22 to be above the tubular pile hole, and the opening hole 10 is basically aligned with the tubular pile hole. Unscrewing fastening screw 18, first circular arc board 16021 wears to establish into tubular pile stake hole, rotates two-way screw 1601 again for first circular arc board 16021 and second circular arc board 16022 back-to-back motion, and make first circular arc board 16021 and second circular arc board 16022 all with tubular pile inner wall looks butt, at this in-process, locomotive 9 also follows the emergence and removes, thereby makes the open-ended axis align with the axis in tubular pile stake hole.
Then, according to the degree of depth of tubular pile, through the relative slip of first montant 101 and second montant 102 to adjust the length of vertical pole 1, after adjusting vertical pole 1 to required length, align first round hole 13 with second round hole 14, and pass first round hole 13 and second round hole 14 with fastening bolt 15, fix the length of vertical pole 1.
The hydraulic cylinder 7 is started again, a piston rod of the hydraulic cylinder 7 drives the sleeve 5 to slide downwards along the length direction of the vertical rod 1, the sleeve 5 drives the middle point of the arc section of the sector 2022 connected with the sleeve 5 to descend through the inclined rod 6, the arc section is opened, in the process, the cross rods 2021 on the two adjacent sectors 202 are close to each other under the guiding action of the sliding grooves 4 to form a closed disc 2, the arc section shovels mud at the bottom of the tubular pile under the driving of the cross rods 2021, most of the mud at the bottom of the tubular pile is shoveled onto the finally formed disc 2, the vertical rod 1 is lifted through the lifting assembly 8, the mud is lifted out of the tubular pile under the blocking action of the cylinder 3 and the disc 2, and therefore the cleaning of the bottom of a tubular pile core is completed.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a tubular pile stake core clearance instrument, includes vertical pole (1), its characterized in that: the disc (2) is coaxially arranged at one end of the vertical rod (1), the disc (2) comprises a circular ring (201) and a plurality of fan-shaped pieces (202) which are equally divided into the discs (2), a cylinder (3) with two open ends is arranged on the circular ring (201), each fan-shaped piece (202) comprises two cross rods (2021) and a fan-shaped surface (2022), each fan-shaped surface (2022) is arranged between the two cross rods (2021), two sides of each fan-shaped surface (2022) are respectively connected with the corresponding cross rod (2021) in a rotating mode, one end of each cross rod (2021) is connected with the corresponding vertical rod (1) in a rotating mode, one surface, facing the vertical rod (1), of each circular ring (201) is provided with a sliding groove (4), one end, far away from the corresponding vertical rod (1), of each cross rod (2021) is connected with the corresponding sliding groove (4) in a sliding mode, and the fan-shaped surfaces (2022) are equally divided into two blocks which are connected, vertical pole (1) is established and sliding connection has sleeve (5) along its length direction cover, sleeve (5) through down tube (6) with the mid point of sector (2022) segmental arc links to each other, down tube (6) respectively with sleeve (5) with sector (2022) rotate and connect, vertical pole (1) along its length direction be provided with pneumatic cylinder (7) that sleeve (5) link to each other, keep away from vertical pole (1) the one end of disc (2) is provided with promotes subassembly (8).
2. The tubular pile core cleaning tool according to claim 1, characterized in that: still include locomotive (9), vertical pole (1) set up in on locomotive (9), supply is seted up in locomotive (9) trompil (10) that vertical pole (1) and disc (2) passed, vertical pole (1) with trompil (10) are coaxial, promote subassembly (8) set up in on locomotive (9).
3. The tubular pile core cleaning tool according to claim 2, characterized in that: promote subassembly (8) including guide bar (801), threaded rod (802) and first motor (803), the drive end of first motor (803) with threaded rod (802) link to each other, guide bar (801) with threaded rod (802) perpendicular to respectively on locomotive (9), guide bar (801) with be provided with connecting block (11) between threaded rod (802), connecting block (11) respectively with guide bar (801) sliding connection with threaded rod (802) threaded connection, vertical pole (1) with connecting block (11) link to each other.
4. The tubular pile core cleaning tool according to claim 3, characterized in that: vertical pole (1) through the bearing with connecting block (11) rotate to be connected, vertical pole (1) is worn out the one end of connecting block (11) is provided with second motor (12).
5. The tubular pile core cleaning tool according to claim 1, characterized in that: vertical pole (1) is extending structure, vertical pole (1) includes first montant (101) and second montant (102), wear to establish and sliding connection in first montant (101) one end in second montant (102), second montant (102) are worn out be provided with first round hole (13) on its axis direction of the one end perpendicular to of first montant (101), first montant (101) are provided with its axis of a plurality of perpendicular to along its length direction and are used for with second round hole (14) that first round hole (13) diameter is aligned, wear to be equipped with in first round hole (13) and be used for passing fastening bolt (15) of second round hole (14).
6. The tubular pile core cleaning tool according to claim 2, characterized in that: be provided with positioning mechanism (16) on vertical pole (1), positioning mechanism (16) includes two-way screw rod (1601) and two arcs (1602), arc (1602) pass trompil (10) and be used for with tubular pile inner wall looks butt, two arc (1602) are about the axis symmetry setting of trompil (10), two-way screw rod (1601) rotate connect in on locomotive (9), two-way screw rod (1601) are provided with left-handed thread section and right-handed thread section half by half, two arc (1602) one side of carrying on the back mutually respectively through connecting rod (17) with the left-handed thread section threaded connection and the right-handed thread section threaded connection of two-way screw rod (1601), arc (1602) are extending structure, arc (1602) include first circular arc board (16021) and second circular arc board (16022), first circular arc board (16021) one end is worn to establish and sliding connection in second circular arc board (16022), the second arc plate (16022) is arranged in a penetrating mode and is in threaded connection with a fastening screw (18) which is used for being abutted to the first arc plate (16021).
7. The tubular pile core cleaning tool according to claim 6, characterized in that: and one end of the bidirectional screw rod (1601) is provided with a rotating handle (19).
8. The tubular pile core cleaning tool according to claim 1, characterized in that: and a water stop rubber strip (20) is arranged on one side surface of the cross bar (2021) departing from the fan-shaped surface (2022).
9. The tubular pile core cleaning tool according to claim 2, characterized in that: the upper ends of the moving vehicle (9) are respectively provided with a hook (21) and a push handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196813.8A CN111254932B (en) | 2020-03-19 | 2020-03-19 | Tubular pile core cleaning tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196813.8A CN111254932B (en) | 2020-03-19 | 2020-03-19 | Tubular pile core cleaning tool |
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| CN111254932A true CN111254932A (en) | 2020-06-09 |
| CN111254932B CN111254932B (en) | 2021-04-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761699A (en) * | 2020-06-11 | 2020-10-13 | 陈卫竹 | Angle device is clapped with a section of thick bamboo made of baked clay for building engineering |
| CN112227368A (en) * | 2020-09-16 | 2021-01-15 | 飞帆集团有限公司 | Prestressed pipe column pile splicing device and construction method thereof |
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| CN102108706A (en) * | 2011-03-24 | 2011-06-29 | 甘肃第一建设集团有限责任公司 | Simple manual spiral earth fetching device for reinforcing pile core of pre-stressed pipe pile |
| CN205776226U (en) * | 2016-05-31 | 2016-12-07 | 中建八局第三建设有限公司 | Formula prefabricated tubular pile stake core soil sampler is dug in a kind of rotation |
| CN207314330U (en) * | 2017-09-15 | 2018-05-04 | 沈玉銮 | A kind of pipe pile core and manhole mud clear up specific purpose tool |
| CN110821390A (en) * | 2019-11-29 | 2020-02-21 | 中铁建设集团有限公司 | Tubular pile stake core clearance instrument |
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| CN111761699A (en) * | 2020-06-11 | 2020-10-13 | 陈卫竹 | Angle device is clapped with a section of thick bamboo made of baked clay for building engineering |
| CN111761699B (en) * | 2020-06-11 | 2022-05-10 | 广东启乾建设有限公司 | Angle device is clapped with a section of thick bamboo made of baked clay for building engineering |
| CN112227368A (en) * | 2020-09-16 | 2021-01-15 | 飞帆集团有限公司 | Prestressed pipe column pile splicing device and construction method thereof |
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