CN116695714A - Rectangular pile foundation hole waste residue cleaning device - Google Patents
Rectangular pile foundation hole waste residue cleaning device Download PDFInfo
- Publication number
- CN116695714A CN116695714A CN202310989881.3A CN202310989881A CN116695714A CN 116695714 A CN116695714 A CN 116695714A CN 202310989881 A CN202310989881 A CN 202310989881A CN 116695714 A CN116695714 A CN 116695714A
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- pushing
- frame
- bearing frame
- double
- waste residue
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- 239000002699 waste material Substances 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000002893 slag Substances 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
A rectangular pile foundation hole waste residue cleaning device relates to the technical field of engineering construction, and comprises: support frame, collection mechanism, pushing mechanism. The support frame is internally provided with a vertically moving bearing frame, the support frame is arranged at the base hole, and the bearing frame is arranged at the bottom of the base hole; the collecting mechanism is arranged in the bearing frame and comprises a collecting frame moving along the vertical direction and two first pushing components, a slag sucking pipe is arranged above the collecting frame and used for sucking waste slag, and the first pushing components comprise two first pushing plates moving along the horizontal direction in opposite directions or opposite directions and vertically and pushing the waste slag in the bearing frame area out; the pushing mechanism comprises two second pushing components which are respectively arranged on two vertical sides of the bearing frame, each second pushing component comprises two second pushing plates which move in opposite directions, and the moving directions of the second pushing plates of the two second pushing components are mutually perpendicular and are used for pushing waste residues into the collecting frame. And waste residues in the base holes are automatically collected and transferred, so that the method is suitable for the base holes with different depths and widths, and the engineering construction efficiency is improved.
Description
Technical Field
The application relates to the technical field of engineering construction, in particular to a rectangular pile foundation hole waste residue cleaning device.
Background
In the construction process of highways, railways, tunnels and the like, in order to prevent landslide conditions on two sides, construction of slide piles is required, so that stability of mountain bodies on two sides is guaranteed, rectangular slide piles are the most used at present, the rectangular slide piles are basically constructed in a mode of digging holes in a rotary mode and then repairing holes, a large amount of waste residues are generated in the hole repairing process, the waste residues directly fall on the bottom of the base holes, and therefore the waste residues at the bottom of the base holes are required to be cleaned after hole repairing is finished. In the prior art, two ways are generally adopted to clean the waste residue, one way is to collect the waste residue at the bottom of a base hole manually, then transfer the collected waste residue in a lifting mode, the quantity of the waste residue lifted each time is limited, the manual cleaning speed is very slow, the engineering construction is not easy to quickly carry out, and in the process of lifting the waste residue upwards, the waste residue possibly falls out of a slag barrel, thereby threatening the life safety of workers; the other is to dig the waste residue in the base hole by using the digger, but the waste residue in the base hole cannot be completely cleaned by adopting a mechanical mode, even the inner wall of the base hole is possibly damaged, so that the digger has certain limitation, and after most of the waste residue is cleaned by using the digger, the rest waste residue is required to be cleaned manually, so that the construction efficiency is not greatly improved; and according to the difference of engineering construction requirement, the degree of depth of basic hole is also different, if basic hole is too dark, just is difficult to utilize the dig machine to clear up basic hole waste residue, only can adopt artificial mode.
Disclosure of Invention
Aiming at the defects of the related prior art, the application provides the rectangular pile foundation hole waste residue cleaning device which can automatically collect and transfer waste residues in base holes, can adapt to the base holes with different depths and widths, improves engineering construction efficiency and has strong practicability.
In order to achieve the above object, the present application adopts the following technique:
a rectangular pile foundation hole waste residue cleaning device, comprising: support frame, collection mechanism, pushing mechanism.
The support frame is internally provided with a bearing frame moving along the vertical direction, and when the support frame is applied, the support frame is arranged at the base hole opening, and the bearing frame is arranged at the bottom of the base hole; the collecting mechanism is arranged in the bearing frame and comprises a collecting frame moving along the vertical direction and two first pushing assemblies, a slag sucking pipe moving along the track of the collecting frame is arranged above the collecting frame and used for sucking the slag collected by the collecting frame, and the first pushing assemblies comprise two first pushing plates moving along the vertical direction and moving oppositely or reversely along the horizontal direction and used for pushing out the slag in the bearing frame area; the pushing mechanism comprises two second pushing assemblies which are respectively arranged on two vertical sides of the bearing frame, each second pushing assembly comprises two second pushing plates which are symmetrically arranged and move in opposite directions, the moving directions of the second pushing plates of the two second pushing assemblies are mutually perpendicular, and extension plates which move along opposite directions or opposite directions are respectively arranged at two ends of the length direction of each second pushing plate and used for pushing waste residues into the collecting frame.
Further, the collecting frame is rectangular, inclined planes are arranged on the periphery of the collecting frame, a bulkhead is arranged in the center of the top surface of the collecting frame, L-shaped rods are arranged at two corners of the top surface of the bulkhead, which are located on the same diagonal line, the L-shaped rods are connected to the moving end of the vertical lifting mechanism, and the vertical lifting mechanism is arranged on the bearing frame.
Further, the first push plate is connected to the movable end of the telescopic rod, the telescopic rod is vertically arranged and mounted on the cross rod, two ends of the cross rod are all arranged on the guide rod in a penetrating mode, two ends of the guide rod are mounted on the protruding blocks, the protruding blocks are mounted on the bearing frame, one end of the cross rod is connected to the movable end of the horizontal linear mechanism, and the horizontal linear mechanism is mounted on the bearing frame.
Further, when the two first pushing plates are located at the center of the bearing frame, the side faces of the two first pushing plates are in contact with each other, and an inclined face is arranged at the bottom of the side face of the first pushing plate, which faces the outer side of the bearing frame.
Further, the second pushing assembly further comprises two first double-end telescopic rods which are arranged in parallel, two ends of the second pushing plate are respectively connected to the moving end of one first double-end telescopic rod, the first double-end telescopic rod of one second pushing assembly is lower than the first double-end telescopic rod of the other second pushing assembly, the higher first double-end telescopic rod is arranged on the bottom surface of the bearing frame, the lower first double-end telescopic rod is arranged in the connecting block, and the connecting block is slidably arranged on the bottom surface of the bearing frame.
Further, the second push plate is provided with a second double-head telescopic rod along the length direction of the second push plate, two moving ends of the second double-head telescopic rod are respectively connected with an extension plate, the side surface of the extension plate is provided with a limiting block, and both ends of the second push plate in the length direction are provided with limiting grooves which are in sliding fit with each other.
Further, the bottom surface of the bearing frame is provided with a support plate, a connecting rod is arranged in the support plate in a penetrating manner, the connecting block is sleeved on the connecting rod and located on one side, close to the center of the bearing frame, of the support plate, two ends of the connecting rod are provided with baffle plates, the baffle plates, close to the center of the bearing frame, are abutted to the connecting block, springs are further sleeved on the connecting rod, and two ends of each spring are respectively connected with the support plate and the baffle plates, far away from the center of the bearing frame and are always in a compressed state.
Further, the four corners of the top surface of the support frame are respectively provided with a winch, steel strands are wound in the winches, and one end of each steel strand is connected to one corner of the bearing frame.
The application has the beneficial effects that:
the waste residues in the base holes are automatically pushed into the collecting frame through the movement of the second pushing plate, and the waste residues in the collecting frame are automatically collected and transferred by utilizing the residue sucking pipe, so that the cleaning efficiency is greatly improved, and the engineering construction efficiency is improved; before the waste residues are collected, the first pushing plate is used for pushing the waste residues positioned in the center of the base hole to two sides, so that the collecting frame can smoothly fall down, all the waste residues are conveniently collected, manual collection of the waste residues is not needed, and the life safety of workers is guaranteed; utilize the steel strand wires to descend the carrier to the base hole in, and second push pedal both sides still are equipped with the extension board, can adapt to the base hole of different degree of depth, width, improve the commonality.
Drawings
The drawings described herein are for illustration of selected embodiments only and not all possible implementations, and are not intended to limit the scope of the application.
Fig. 1 is a schematic perspective view of an overall structure according to an embodiment of the present application.
Fig. 2 is a schematic perspective view of the collecting mechanism and the pushing mechanism mounted on the carrier according to the embodiment of the present application.
Fig. 3 is a schematic perspective view of a collecting mechanism according to an embodiment of the present application.
Fig. 4 is a schematic perspective view of a pushing mechanism according to an embodiment of the application.
Fig. 5 is a schematic view showing a state where the first push plate is located below the carrier according to an embodiment of the present application.
Reference numerals illustrate: 100-supporting frame, 200-collecting mechanism, 300-pushing mechanism, 101-bearing frame, 102-winch, 103-steel strand, 104-supporting plate, 201-collecting frame, 202-first push plate, 203-slag sucking pipe, 204-partition frame, 205-telescopic rod, 206-cross rod, 207-guide rod, 208-bump, 209-L-shaped rod, 301-second push plate, 302-extension plate, 303-first double-ended telescopic rod, 304-connecting block, 305-second double-ended telescopic rod, 306-limiting block, 307-limiting groove, 308-connecting rod, 309-baffle plate and 310-spring.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings, but the described embodiments of the present application are some, but not all embodiments of the present application.
As shown in fig. 1 to 5, an embodiment of the present application provides a rectangular pile foundation hole waste residue cleaning device, including: a support 100, a collection mechanism 200, and a pushing mechanism 300.
The support frame 100 is internally provided with a bearing frame 101 moving along the vertical direction, when waste residues in a foundation hole are cleaned, the support frame 100 is arranged at a foundation pit opening, and the bearing frame 101 moves downwards and is arranged at the bottom of the foundation hole; the collecting mechanism 200 is arranged in the bearing frame 101 and comprises a collecting frame 201 moving along the vertical direction and two first pushing components, a slag sucking pipe 203 moving along the track of the collecting frame 201 is arranged above the collecting frame 201, one end of the slag sucking pipe 203 is connected with a slag sucking pump for providing power for the slag sucking pipe 203, the slag sucking can be carried out manually, the number of the slag sucking pipes 203 can be two or more than two for sucking the slag faster, the first pushing components comprise two first pushing plates 202 moving along the vertical direction, and the first pushing plates 202 move in opposite directions along the horizontal direction and are used for pushing the slag in the region of the bearing frame 101 out, so that the bottom surface of the collecting frame 201 is free of slag as much as possible when the collecting frame 201 is placed at the bottom of a base hole, and the slag can be cleaned as much as possible; the pushing mechanism 300 comprises two second pushing components which are respectively arranged on two vertical sides of the bearing frame 101, the second pushing components comprise two second pushing plates 301 which are symmetrically arranged and move in opposite directions, and the moving directions of the second pushing plates 301 of the two second pushing components are mutually perpendicular, so that waste residues in the front, back, left and right directions are pushed to the collecting frame 201, the waste residues are collected in the collecting frame 201 so as to be absorbed by the slag absorbing pipe 203, extension plates 302 which move in opposite directions or along opposite directions are respectively arranged at two ends of the length direction of the second pushing plate 301, the pushing range of the second pushing plate 301 can be adjusted according to the length and width of a base hole, and the waste residues in the whole base hole can be pushed into the collecting frame 201 for pushing the waste residues into the collecting frame 201.
Specifically, as shown in fig. 1, 3 and 5, the collecting frame 201 is rectangular, inclined planes are all around, so that the waste residues can be more easily pushed into the collecting frame 201, a bulkhead 204 is arranged in the center of the top surface, the waste residues are limited in a rectangular area, the waste residues are more concentrated, so that the suction slag pipe 203 is convenient to suck, L-shaped rods 209 are arranged at two corners of the top surface of the bulkhead 204, which are positioned on the same diagonal line, are connected to the moving ends of the vertical lifting mechanism, the vertical lifting mechanism is arranged on the bearing frame 101, the collecting frame 201 is driven to descend through the vertical lifting mechanism, the collecting frame 201 is contacted with the bottom surface of a base hole, and when the first push plate 202 moves, the collecting frame 201 is moved to the topmost end by the vertical lifting mechanism, so that interference with the first push plate 202 is avoided.
Specifically, as shown in fig. 1, 3 and 5, the first push plate 202 is connected to the moving end of the telescopic rod 205, the telescopic rod 205 is vertically arranged and is mounted on the cross rod 206, so that the first push plate 202 can move in the vertical direction, both ends of the cross rod 206 are respectively arranged on the guide rod 207, both ends of the guide rod 207 are mounted on the protruding blocks 208, the protruding blocks 208 are mounted on the carrier 101, one end of the cross rod 206 is connected to the moving end of the horizontal linear mechanism, the horizontal linear mechanism is mounted on the carrier 101, the cross rod 206 is driven to move in the horizontal direction by the horizontal linear mechanism, so that the first push plate 202 pushes the waste residues out of the area of the collecting frame 201, the guide rod 206 provides guiding and supporting functions for the cross rod 206 by the guide rod 207, then the first push plate 202 is lifted by the telescopic rod 205 until the lowest point of the first push plate 202 is higher than the top surface of the carrier 101, and then the first push plate 202 is moved to both sides of the carrier 101 by the horizontal linear mechanism, so that the collecting frame 201 can move smoothly downwards.
More specifically, as shown in fig. 5, when both the first push plates 202 are located at the center of the carrier 101, the sides of the first push plates 202 are in contact with each other, and the bottoms of the sides of the first push plates 202 facing the outside of the carrier 101 are provided with inclined surfaces, so that the bottoms of the first push plates 202 can pass through and contact the bottoms of the base holes from the waste residues to facilitate pushing of the waste residues.
Specifically, as shown in fig. 1 and fig. 4, the second pushing assembly further includes two first double-ended telescopic rods 303 disposed parallel to each other, two ends of the second pushing plate 301 are respectively connected to the moving ends of one first double-ended telescopic rod 303, and the first double-ended telescopic rod 303 of one second pushing assembly is lower than the first double-ended telescopic rod 303 of the other second pushing assembly, wherein the higher first double-ended telescopic rod 303 is mounted on the bottom surface of the carrier 101, the moving ends of the higher first double-ended telescopic rod 303 are fixedly connected with the second pushing plate 301, the lower first double-ended telescopic rod 303 is mounted in a connecting block 304, the moving ends of the lower first double-ended telescopic rod 303 are slidably connected with the second pushing plate 301, for example, a T-shaped block and a T-shaped chute structure can be adopted for connection, the connecting block 304 is slidably mounted on the bottom surface of the carrier 101, and the two second pushing plates 301 parallel to each other are driven to move in opposite directions through the first double-ended telescopic rod 303, so that waste residues are pushed into the collecting frame 201.
Specifically, as shown in fig. 1 and fig. 4, since the first double-end telescopic rods 303 are all installed on the bottom surface of the carrier 101, and in order not to affect the movement of the collecting frame 201 and the first push plate 202, the first double-end telescopic rods 303 are all installed on the four sides of the carrier 101, when the higher first double-end telescopic rods 303 drive the second push plate 301 to move, if the waste residues are all pushed into the collecting frame 201, the first double-end telescopic rods 303 interfere with the lower first double-end telescopic rods 303, so that the higher first double-end telescopic rods 303 can smoothly drive the second push plate 301 to push the waste residues into the collecting frame 201, the bottom surface of the carrier 101 is provided with the support plates 104, the support plates 104 are internally provided with the connecting rods 308, the connecting rods 304 are sleeved on the connecting rods 308, and the two ends of the connecting rods 308 are respectively provided with the baffle plates 309, wherein the baffle plates 309 close to the center of the carrier 101 are abutted to the connecting rods 304, and the two ends of the spring 310 are respectively connected with the baffle plates 309 and the baffle plates 309 far from the center of the carrier 101, and the two ends of the first double-end telescopic rods 303 are always in a state of being compressed, when the first double-end telescopic rods 303 are all higher, and the first double-end telescopic rods 303 are pushed to move closer to the second double-end telescopic rods 301, and the second double-end telescopic rods 301 are further compressed, and the first double-end telescopic rods 301 are more compressed, and move relatively to the first double-end rods 301 are more easily and lower than the second double-end telescopic rods 301 are pushed to move, and move relatively between the first double-end rods 301 and lower push rods 301 and are pushed to move, and lower than the second double-end rods 301 and can be compressed correspondingly and lower double-end telescopic rods are compressed correspondingly and are compressed correspondingly can are pushed and move.
Specifically, as shown in fig. 1 and fig. 4, the second telescopic rod 305 is disposed on the inner side of the second push plate 301 along the length direction thereof, and the second telescopic rod 305 is disposed on the inner side of the second push plate 301, so that the second push plate 301 can be ensured to be as close to the inner wall of the base hole as possible, all waste residues can be conveniently pushed into the collecting frame 201, two moving ends of the second telescopic rod 305 are respectively connected with one extension plate 302, the two extension plates 302 are simultaneously moved towards opposite directions or towards opposite directions by driving of the second telescopic rod 305, thereby adjusting the area capable of being pushed by the second push plate 301, limiting blocks 306 are further disposed on the side surfaces of the extension plates 302, limiting grooves 307 are disposed on both ends of the second push plate 301 in the length direction, the limiting blocks 306 are slidably matched in the limiting grooves 307, a certain limiting effect is played on the extension plates 302 when the extension plates 302 move, and the movement of the extension plates 302 can be more stable; when the waste residue is required to be pushed into the collecting frame 201, all the second pushing plates 301 are moved to contact with the inner wall of the base hole, the two second pushing plates 301 parallel to each other are moved, in order to avoid interference and collision between the second pushing plates 301 perpendicular to the second pushing plates, the extension plates 302 at the two ends of the two second pushing plates 301 perpendicular to the second pushing plates are all retracted into the area of the side surfaces of the second pushing plates 301,
specifically, as shown in fig. 1, four corners of the top surface of the supporting frame 100 are respectively provided with a winch 102, steel strands 103 are wound in the winches 102, one end of each steel strand 103 is connected to one corner of the supporting frame 101, the supporting frame 101 is driven by the steel strands 103 to move in the vertical direction, and when waste residues in a base hole are not cleaned, the supporting frame 101 is located in a hollow area in the center of the supporting frame 100.
The above is only a preferred embodiment of the present application and is not intended to limit the present application, and it is obvious that those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. Rectangular pile foundation hole waste residue cleaning device, its characterized in that includes:
the support frame (100) is internally provided with a bearing frame (101) moving along the vertical direction, and when the support frame is applied, the support frame (100) is arranged at a base hole, and the bearing frame (101) is arranged at the bottom of the base hole;
the collecting mechanism (200) is arranged in the bearing frame (101) and comprises a collecting frame (201) moving along the vertical direction and two first pushing components, a slag sucking pipe (203) moving along the track of the collecting frame (201) is arranged above the collecting frame (201) and is used for sucking the slag collected by the collecting frame (201), the first pushing components comprise two first pushing plates (202) moving along the vertical direction, and the first pushing plates (202) move in opposite directions along the horizontal direction and are used for pushing out the slag in the region of the bearing frame (101);
push mechanism (300), including two locate respectively bear the second push subassembly of two vertical sides of frame (101), second push subassembly includes two symmetrical arrangement and second push pedal (301) of moving in opposite directions, and two second push subassembly second push pedal (301) direction of movement mutually perpendicular, second push pedal (301) length direction both ends all are equipped with along extension board (302) of opposite directions removal in opposite directions for with waste residue propelling movement to in collecting frame (201).
2. The rectangular pile foundation hole waste residue cleaning device according to claim 1, wherein the collecting frame (201) is rectangular, inclined planes are arranged on the periphery of the collecting frame, a partition frame (204) is arranged in the center of the top surface of the collecting frame, L-shaped rods (209) are arranged at two corners of the top surface of the partition frame (204) on the same diagonal line, the L-shaped rods (209) are connected to the moving end of the vertical lifting mechanism, and the vertical lifting mechanism is mounted on the bearing frame (101).
3. The rectangular pile foundation hole waste residue cleaning device according to claim 1, wherein the first push plate (202) is connected to a moving end of a telescopic rod (205), the telescopic rod (205) is vertically arranged and mounted on a cross rod (206), two ends of the cross rod (206) are all arranged on a guide rod (207) in a penetrating mode, two ends of the guide rod (207) are mounted on a protruding block (208), the protruding block (208) is mounted on the bearing frame (101), one end of the cross rod (206) is connected to a moving end of a horizontal linear mechanism, and the horizontal linear mechanism is mounted on the bearing frame (101).
4. The rectangular pile foundation hole waste residue cleaning device according to claim 1, wherein when two first pushing plates (202) are located at the center of the bearing frame (101), the side surfaces of the two first pushing plates (202) are in contact with each other, and an inclined surface is arranged at the bottom of the side surface of the first pushing plate (202) facing the outer side of the bearing frame (101).
5. The rectangular pile foundation hole waste residue cleaning device according to claim 1, wherein the second pushing assembly further comprises two first double-ended telescopic rods (303) which are arranged in parallel with each other, two ends of the second pushing plate (301) are respectively connected to moving ends of one first double-ended telescopic rod (303), the first double-ended telescopic rod (303) of one second pushing assembly is lower than the first double-ended telescopic rod (303) of the other second pushing assembly, the higher first double-ended telescopic rod (303) is mounted on the bottom surface of the bearing frame (101), the lower first double-ended telescopic rod (303) is mounted in a connecting block (304), and the connecting block (304) is slidably mounted on the bottom surface of the bearing frame (101).
6. The rectangular pile foundation hole waste residue cleaning device according to claim 1, wherein a second double-head telescopic rod (305) is arranged on the inner side of the second push plate (301) along the length direction of the second push plate, two moving ends of the second double-head telescopic rod (305) are respectively connected with one extension plate (302), limiting blocks (306) are arranged on the side surfaces of the extension plates (302), limiting grooves (307) are formed in two ends of the length direction of the second push plate (301), and the limiting blocks (306) are in sliding fit with the limiting grooves (307).
7. The rectangular pile foundation hole waste residue cleaning device according to claim 5, wherein a supporting plate (104) is arranged on the bottom surface of the bearing frame (101), a connecting rod (308) is arranged in the supporting plate (104) in a penetrating mode, the connecting block (304) is sleeved on the connecting rod (308), the connecting rod is located on one side, close to the center of the bearing frame (101), of the supporting plate (104), baffle plates (309) are arranged at two ends of the connecting rod (308), the baffle plates (309) close to the center of the bearing frame (101) are abutted to the connecting block (304), springs (310) are further sleeved on the connecting rod (308), and two ends of each spring (310) are respectively connected with the supporting plate (104) and the baffle plates (309) far away from the center of the bearing frame (101) and are always in a compressed state.
8. The rectangular pile foundation hole waste residue cleaning device according to claim 1, wherein winches (102) are arranged at four corners of the top surface of the supporting frame (100), steel strands (103) are wound in the winches (102), and one end of each steel strand (103) is connected to one corner of the supporting frame (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989881.3A CN116695714B (en) | 2023-08-08 | 2023-08-08 | Rectangular pile foundation hole waste residue cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989881.3A CN116695714B (en) | 2023-08-08 | 2023-08-08 | Rectangular pile foundation hole waste residue cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116695714A true CN116695714A (en) | 2023-09-05 |
| CN116695714B CN116695714B (en) | 2023-11-07 |
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| CN202310989881.3A Active CN116695714B (en) | 2023-08-08 | 2023-08-08 | Rectangular pile foundation hole waste residue cleaning device |
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