CN219825257U - Simple slag remover for bored pile - Google Patents
Simple slag remover for bored pile Download PDFInfo
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- CN219825257U CN219825257U CN202320953516.2U CN202320953516U CN219825257U CN 219825257 U CN219825257 U CN 219825257U CN 202320953516 U CN202320953516 U CN 202320953516U CN 219825257 U CN219825257 U CN 219825257U
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- block
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- slag
- fan
- shaped block
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- 239000002893 slag Substances 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000011065 in-situ storage Methods 0.000 claims abstract 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model belongs to the technical field of slag removal of cast-in-situ bored piles, and particularly relates to a simple slag remover for cast-in-situ bored piles, which comprises a cylinder, wherein a round rod is rotatably connected to the inner side of the cylinder, a slag removing mechanism is connected to the outer sides of the lower ends of the cylinder and the round rod, the slag removing mechanism comprises a circular ring, an upper fan-shaped block, a lower fan-shaped block, an upper magnet block and a lower magnet block, the circular ring is fixedly connected to the outer side of the lower end of the round rod, and the upper fan-shaped block is fixedly connected to the left and right ends of the outer side of the lower end of the cylinder. This simple and easy slag remover of bored concrete pile, when using, remove last sector and lower sector to the lower extreme of pile foundation, rotate the connecting cylinder again and drive the sector and rotate to vertical state on the below, go up the magnet piece simultaneously and be connected with lower magnet piece, last sector and lower sector lie in the bottom of pile foundation and form complete disc this moment, and the soil on the disc that upward pulling equipment will go up sector and lower sector formation once only pulls out.
Description
Technical Field
The utility model relates to the technical field of slag removal of bored piles, in particular to a simple slag remover for bored piles.
Background
The bored pile has the advantages of high bearing capacity, reliable construction quality and the like, and is widely applied to building engineering and bridge engineering at present. However, the slag removal of the bored pile in various construction links of the bored pile is a problem to be solved well, the difficulty of extracting the slag in the simple slag remover of the bored pile at present is large, and the efficiency of extracting the slag is not high enough.
In the prior art, a simple rotary excavating and rotating machine slag extractor for a bored pile has the working principle that the rotary excavating and rotating machine drives a drill bit to rotate positively to excavate, soil of a pile foundation is rolled into a drill cylinder, a sealing plate at the bottom of the rotary cylinder is covered by reverse rotation, a drill rod is gradually lifted, and the soil in the rotary cylinder is brought out of a hole to form a hole accidentally. The slag drawing cylinder is designed according to the principle of soil loading of a drilling cylinder of the rotary drilling machine, and a slag inlet knife edge at the bottom is flush with the ground of the slag drawing cylinder when the slag drawing cylinder is designed, so that the problem of overlarge thickness of the deposited slag after hole forming is well solved. Although the construction method solves the problem of hole slag extraction, the slag extraction efficiency of the slag extractor is not high enough, the slag extraction difficulty is high, and the problems are required to be solved well.
The simple slag remover for the bored pile disclosed in Chinese patent CN211006676U enables a slag inlet cover plate to be opened in the descending process, and hole slag enters the slag remover to remove water in the hole slag through a drain hole; when the slag is discharged, the connecting bolts between the slag discharging plate and the bottom plate are removed, the slag discharging plate is opened to remove Kong Zha, the slag taking efficiency is high by the slag taking device, the requirements of quick slag taking and slag discharging can be synchronously met, and the difficulty of hole slag extraction is effectively reduced.
However, the size of the internal space of the slag extractor is fixed, so that slag extraction is needed after the slag extractor is filled, and slag extraction is performed after the slag extractor is poured again, thereby reducing the efficiency of slag extraction work.
Therefore, it is needed to provide a simple slag extractor for bored piles capable of rapidly extracting slag.
Disclosure of Invention
The utility model aims to provide a simple slag extractor for a bored pile, which aims to solve the problems that the size of the internal space of the slag extractor is fixed in the prior art, so that slag extraction is needed to be carried out after the slag extractor is filled with the slag extractor, and the slag extraction work efficiency is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the simple slag remover for the bored pile comprises a cylinder, wherein a round rod is rotationally connected to the inner side of the cylinder, and a slag removing mechanism is connected to the outer side of the lower end of the cylinder and the outer side of the lower end of the round rod.
The slag removing mechanism comprises a circular ring, an upper fan-shaped block, a lower fan-shaped block, an upper magnet block and a lower magnet block, wherein the circular ring is fixedly connected to the outer side of the lower end of the circular rod, the upper fan-shaped block is fixedly connected to the left end and the right end of the outer side of the cylinder, the lower fan-shaped block is fixedly connected to the left end and the right end of the outer side of the circular ring, the upper magnet block is fixedly connected to the front of the left end of the upper side of the upper fan-shaped block on the left side of the lower end of the cylinder, and the lower magnet block is fixedly connected to the front of the right end of the upper side of the lower fan-shaped block on the right side of the circular ring.
The outer diameter of the circular ring is the same as that of the cylinder, the upper side of the circular ring is in sliding connection with the lower side of the cylinder, and the lower side of the upper fan-shaped block is in sliding connection with the lower side of the lower fan-shaped block, so that when the upper fan-shaped block and the lower fan-shaped block move to the bottommost end, the upper fan-shaped block can be rotated to a vertical state, and a complete disc is formed between the upper fan-shaped block and the lower fan-shaped block to seal the lower end.
The front side of the upper magnet block is magnetically connected with the front side of the lower magnet block, so that the upper magnet block and the lower magnet block can be closed, and the upper magnet block can be positioned conveniently when rotating.
The improvement is that the insides of the upper sector block and the lower sector block are provided with drain holes, so that the water in the hole slag can leak out from the drain outlet.
The cylinder is connected with the upper end of round bar, coupling mechanism includes connecting rod, threaded connection piece, connecting cylinder, goes up the junction box, down the junction box, circle axle, first fixture block, second fixture block and spring, the connecting rod is connected in the upper end of round bar, threaded connection piece fixed connection is in the lower extreme of connecting rod, the connecting cylinder is connected in the upper end of cylinder, go up the junction box fixed connection in the upper end outside of cylinder and connecting cylinder, lower junction box fixed connection is in the lower extreme outside of connecting cylinder, rectangular channel has been seted up to the inside left and right sides both ends of going up the junction box, circle axle fixed connection is in the inside front and back both ends of rectangular channel, the outside of circle axle of the inside front end of rectangular channel is connected in the rotation of first fixture block, the outside of circle axle of the inside rear end of rectangular channel is connected in the rotation of second fixture block, spring fixed connection is in one side that first fixture block and second fixture block upper end are adjacent.
The round rod is characterized in that the round rod is connected with the round rod through a connecting rod, and the round rod is connected with the round rod through a connecting rod.
The lower connecting frame is characterized in that rectangular holes are formed in the left end and the right end of the inner portion of the lower connecting frame, the middle position of one side, away from the spring, of the first clamping block and the second clamping block is abutted to the front end and the rear end of the inner side of the rectangular holes, the lower ends of the protruding parts of the first clamping block and the second clamping block are abutted to the upper end of the lower connecting frame, and therefore the positions of the lower connecting frame and the upper connecting frame are relatively fixed through the abutting of the first clamping block and the upper end of the second clamping block and the upper connecting frame.
In summary, the utility model discloses a simple slag extractor for a bored pile.
According to the technical scheme, after the upper fan-shaped block and the lower fan-shaped block are moved to the lowest end of the pile foundation, the upper fan-shaped block is rotated to a vertical state, so that a complete disc is formed at the bottom end of the pile foundation by the upper fan-shaped block and the lower fan-shaped block, the lower end of the disc is closed, and soil on the disc formed by the upper fan-shaped block and the lower fan-shaped block in the pile foundation is pulled out at one time, so that the problem raised in the background art is solved.
Further, the connecting rod is connected with the round rod or the two round rods through the inner side threaded connection of the inner thread grooves on the outer side of the threaded connecting block, after the first clamping block and the second clamping block penetrate through the lower connecting frame from the rectangular hole, the first clamping block and the second clamping block are enabled to be in butt joint with the upper end of the lower connecting frame, the positions of the lower connecting frame and the upper connecting frame can be relatively fixed, the connecting cylinder can be connected to the upper end of the cylinder, the connecting rod and the connecting cylinder are connected to the upper ends of the cylinder and the round rod through the connecting mechanism, and the overall length of the slag remover device is increased so as to extend into pile foundations of different depths.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of the slag removing mechanism of the present utility model;
FIG. 3 is a schematic view of a connecting mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of the upper connecting frame of the present utility model;
fig. 5 is an enlarged view at a of fig. 4.
In the figure: 1. a cylinder; 2. a round bar; 3. a slag drawing mechanism; 301. a circular ring; 302. an upper segment; 303. a lower segment; 304. a top magnet block; 305. a lower magnet block; 4. a connecting mechanism; 401. a connecting rod; 402. a threaded connecting block; 403. a connecting cylinder; 404. an upper connecting frame; 405. a lower connecting frame; 406. a circular shaft; 407. a first clamping block; 408. a second clamping block; 409. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a simple and easy slag extractor of bored concrete pile, includes drum 1, and the inboard rotation of drum 1 is connected with round bar 2, and drum 1 is connected with slag extractor 3 with the lower extreme outside of round bar 2.
The slag removing mechanism 3 comprises a circular ring 301, an upper fan-shaped block 302, a lower fan-shaped block 303, an upper magnet block 304 and a lower magnet block 305, wherein the circular ring 301 is fixedly connected to the outer side of the lower end of the round rod 2, the upper fan-shaped block 302 is fixedly connected to the left and right ends of the outer side of the cylinder 1, the lower fan-shaped block 303 is fixedly connected to the left and right ends of the outer side of the circular ring 301, the outer diameter of the circular ring 301 is the same as the outer diameter of the cylinder 1, the upper side of the circular ring 301 is in sliding connection with the lower side of the cylinder 1, the lower side of the upper fan-shaped block 302 is in sliding connection with the lower side of the lower fan-shaped block 303, and therefore when the upper fan-shaped block 302 and the lower fan-shaped block 303 move to the bottommost end, the upper fan-shaped block 302 can rotate to a vertical state, the upper fan-shaped block 302 and the lower fan-shaped block 303 form a complete disc to seal the lower end, and soil in a pile foundation can be pulled out completely. The upper magnet block 304 is fixedly connected to the front of the upper left end of the upper segment 302 on the left side of the lower end of the cylinder 1, and the lower magnet block 305 is fixedly connected to the front of the upper right end of the lower segment 303 on the right side of the circular ring 301. The front side of the upper magnet block 304 is magnetically coupled to the front side of the lower magnet block 305 so that the upper magnet block 304 and the lower magnet block 305 can be closed to be positioned when the upper segment 302 is rotated, so that the upper segment 302 and the lower segment 303 can accurately form a complete disc. The insides of the upper and lower segments 302 and 303 are driven with drain holes so that moisture in the slag can leak out of the drain holes in the process of pulling the slag upward.
The upper end of drum 1 and round bar 2 is connected with coupling mechanism 4, coupling mechanism 4 includes connecting rod 401, screw thread connecting block 402, connecting cylinder 403, go up connecting frame 404, lower connecting frame 405, circle axle 406, first fixture block 407, second fixture block 408 and spring 409, connecting rod 401 connects in the upper end of round bar 2, screw thread connecting block 402 fixed connection is in the lower extreme of connecting rod 401, the internal thread groove has been seted up to the inside upper end of round bar 2 and connecting rod 401, screw thread connecting block 402's outside and the inboard threaded connection of internal thread groove, thereby can be connected through screw thread connecting block 402 between connecting rod 401 and round bar 2 or two round bars 2. The connecting cylinder 403 is connected to the upper end of the cylinder 1, the upper connecting frame 404 is fixedly connected to the outer sides of the upper ends of the cylinder 1 and the connecting cylinder 403, the lower connecting frame 405 is fixedly connected to the outer sides of the lower ends of the connecting cylinder 403, rectangular grooves are formed in the left and right inner ends of the upper connecting frame 404, the round shaft 406 is fixedly connected to the front and rear inner ends of the rectangular grooves, the first clamping block 407 is rotatably connected to the outer sides of the round shaft 406 at the front inner ends of the rectangular grooves, the second clamping block 408 is rotatably connected to the outer sides of the round shaft 406 at the rear inner ends of the rectangular grooves, and the spring 409 is fixedly connected to one side of the first clamping block 407 adjacent to the upper ends of the second clamping block 408. Rectangular holes are formed in the left and right inner ends of the lower connecting frame 405, the middle positions of the first clamping block 407 and the second clamping block 408, which are far away from the side of the spring 409, are abutted with the front and rear inner ends of the rectangular holes, the lower ends of the protruding parts of the first clamping block 407 and the second clamping block 408 are abutted with the upper ends of the lower connecting frame 405, so that the positions of the lower connecting frame 405 and the upper connecting frame 404 are relatively fixed through the abutting of the first clamping block 407 and the second clamping block 408, the connecting cylinder 403 can be connected to the upper end of the cylinder 1, the connecting rod 401 and the connecting cylinder 403 can be connected to the upper ends of the cylinder 1 and the round rod 2 through the connecting mechanism 4, and the overall length of the slag remover device is increased so as to conveniently extend into pile foundations with different depths.
When the device is used, the upper fan-shaped block 302 and the lower fan-shaped block 303 are moved to the lowest end of the pile foundation, the connecting cylinder 403 is rotated to drive the lower upper fan-shaped block 302 to rotate to a vertical state, meanwhile, the upper magnet block 304 is connected with the lower magnet block 305, the upper fan-shaped block 302 and the lower fan-shaped block 303 are positioned at the bottom end of the pile foundation to form a complete disc, and the soil above the disc formed by the upper fan-shaped block 302 and the lower fan-shaped block 303 is pulled out by the upward pulling device at one time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a simple and easy slag remover of bored concrete pile, includes drum (1), its characterized in that: the inner side of the cylinder (1) is rotationally connected with a round rod (2), and the outer sides of the lower ends of the cylinder (1) and the round rod (2) are connected with a slag removing mechanism (3);
the slag removing mechanism (3) comprises a circular ring (301), an upper fan-shaped block (302), a lower fan-shaped block (303), an upper magnet block (304) and a lower magnet block (305), wherein the circular ring (301) is fixedly connected to the outer side of the lower end of a circular rod (2), the upper fan-shaped block (302) is fixedly connected to the left and right ends of the outer side of the lower end of a cylinder (1), the lower fan-shaped block (303) is fixedly connected to the left and right ends of the outer side of the circular ring (301), the upper magnet block (304) is fixedly connected to the front of the left upper side of the upper fan-shaped block (302) on the left side of the lower end of the cylinder (1), and the lower magnet block (305) is fixedly connected to the front of the right upper side of the right side of the lower fan-shaped block (303) on the right side of the circular ring (301).
2. A simple slag extractor for cast-in-situ bored piles according to claim 1, wherein: the outer diameter of the circular ring (301) is the same as that of the cylinder (1), the upper side of the circular ring (301) is connected with the lower side of the cylinder (1) in a sliding manner, and the lower side of the upper sector block (302) is connected with the lower side of the lower sector block (303) in a sliding manner.
3. A simple slag extractor for cast-in-situ bored piles according to claim 1, wherein: the front side of the upper magnet block (304) is magnetically connected with the front side of the lower magnet block (305).
4. A simple slag extractor for cast-in-situ bored piles according to claim 1, wherein: and drainage holes are drilled in the upper fan-shaped block (302) and the lower fan-shaped block (303).
5. A simple slag extractor for cast-in-situ bored piles according to claim 1, wherein: the utility model provides a drum (1) is connected with coupling mechanism (4) with the upper end of round bar (2), coupling mechanism (4) include connecting rod (401), screw connection piece (402), connecting cylinder (403), go up connecting frame (404), lower connecting frame (405), circle axle (406), first fixture block (407), second fixture block (408) and spring (409), connecting rod (401) are connected in the upper end of round bar (2), screw connection piece (402) fixed connection is in the lower extreme of connecting rod (401), connecting cylinder (403) are connected in the upper end of drum (1), go up connecting frame (404) fixed connection in the upper end outside of drum (1) and connecting cylinder (403), lower connecting frame (405) fixed connection is in the lower extreme outside of connecting cylinder (403), the rectangular channel has been seted up at both ends about the inside of upper connecting frame (404), both ends around the rectangular channel inboard, first fixture block (407) rotate and connect in the outside of rectangular channel inboard front end (406), outside (408) and the outside of second fixture block (408) rotate in the adjacent round channel (409) of second fixture block (408).
6. The simple slag remover for bored piles of claim 5, wherein: the round rod (2) and the upper end of the connecting rod (401) are internally provided with internal thread grooves, and the outer side of the thread connecting block (402) is in threaded connection with the inner side of the internal thread grooves.
7. The simple slag remover for bored piles of claim 5, wherein: rectangular holes are formed in the left end and the right end of the inner portion of the lower connecting frame (405), the middle position of one side, away from the spring (409), of the first clamping block (407) and the second clamping block (408) is abutted to the front end and the rear end of the inner side of the rectangular holes, and the lower ends of protruding portions of the first clamping block (407) and the second clamping block (408) are abutted to the upper end of the lower connecting frame (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320953516.2U CN219825257U (en) | 2023-04-25 | 2023-04-25 | Simple slag remover for bored pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320953516.2U CN219825257U (en) | 2023-04-25 | 2023-04-25 | Simple slag remover for bored pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825257U true CN219825257U (en) | 2023-10-13 |
Family
ID=88252107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320953516.2U Active CN219825257U (en) | 2023-04-25 | 2023-04-25 | Simple slag remover for bored pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825257U (en) |
-
2023
- 2023-04-25 CN CN202320953516.2U patent/CN219825257U/en active Active
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