Hole cleaning device for pile foundation construction of university comprehensive building

Abstract

The utility model discloses a hole cleaning device for college comprehensive building pile foundation construction, and relates to the technical field of building construction. The cleaning device comprises a vertical frame, a cleaning cylinder and a winch, the winch is fixedly connected to the top of the vertical frame, a guide hopper is fixedly connected into the vertical frame, and a clamping assembly is arranged in the cleaning cylinder. The cleaning cylinder comprises a cylinder body, a top cover is mounted at the top of the cylinder body, a hanger is fixedly connected to the top of the top cover, and a sliding seat is fixedly connected to the bottom of the cleaning cylinder; the clamping assembly comprises a plurality of clamping plates and a pull rod, the multiple clamping plates are arranged at equal intervals along the circumference, sliding rods are fixedly connected to the inner sides of the multiple clamping plates, a mounting base is fixedly connected to the bottom of the pull rod, rotating rods are rotationally connected between the mounting base and the free ends of the multiple sliding rods, and two electric cylinders are fixedly connected to the top of the top cover; and the output ends of the two electric cylinders are fixedly connected with connecting rods. Impurities in a pile foundation hole can be stably clamped through gathering of the multiple clamping plates and are prevented from falling off in the lifting process, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, especially relate to a hole cleaning device for pile foundation construction of comprehensive building in colleges and universities. BACKGROUND

[0002] In the process of building comprehensive building in colleges and universities, pile foundation can provide a solid foundation for the building, ensure structural stability and bearing capacity, in order to ensure good contact between pile body and surrounding soil during pile foundation construction, improve the bearing capacity and overall stability of pile foundation, the soil, gravel and other sundries in the pile hole need to be cleaned, such as the existing public document CN212837654U - a hole cleaning device for building pile foundation construction, which discloses a hole cleaning device.

[0003] Although the existing public hole cleaning device can remove the excess material in the hole wall, due to the lack of fixing device in the cylindrical tank, the soil, gravel and other sundries in the cylindrical tank are easy to fall off during the hoisting process of the cylindrical tank, resulting in low cleaning efficiency and incomplete cleaning.

[0004] Therefore, we provide a hole cleaning device for pile foundation construction of comprehensive building in colleges and universities to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a hole cleaning device for pile foundation construction of comprehensive building in colleges and universities, which clamps the sundries in the pile hole by gathering multiple clamping plates, solving the problem of unstable material taking of the existing hole cleaning device for pile foundation construction.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model is a hole cleaning device for pile foundation construction of comprehensive building in colleges and universities, which comprises a stand, a cleaning cylinder and a winch, the cleaning cylinder is located in the interior of the stand, the winch is fixedly connected to the top of the stand, a guide hopper is fixedly connected in the interior of the stand, and a clamping assembly is arranged in the interior of the cleaning cylinder; the cleaning cylinder comprises a cylinder body, a top cover is installed on the top of the cylinder body, a hanger is fixedly connected to the top of the top cover, the pulling rope of the winch is tied to the hanger, and a sliding seat is fixedly connected to the bottom of the cleaning cylinder; the clamping assembly comprises multiple clamping plates and a pull rod, the multiple clamping plates are equidistantly arranged along the circumference, sliding rods are fixedly connected to the inner sides of the multiple clamping plates, the multiple sliding rods are slidingly connected to the interior of the sliding seat, an installation seat is fixedly connected to the bottom of the pull rod, rotating rods are rotatably connected between the installation seat and the free ends of the multiple sliding rods, two electric cylinders are fixedly connected to the top of the top cover, a connecting rod is fixedly connected to the output ends of the two electric cylinders, and the pull rod is fixedly connected to the bottom of the connecting rod.

[0008] The utility model further sets up, the top of cylinder has a plurality of installation mouth, the inside of cylinder has a plurality of sliding slot, and sliding slot links up with installation mouth, the outside of top cover has a plurality of lug along the circumference even distribution, and lug links up with installation mouth and sliding slot, the top of cylinder has a plurality of first screw hole, and first screw hole links up with sliding slot, the inside screw thread of first screw hole has fixed screw, the top of top cover has a plurality of second screw hole, and second screw hole links up with fixed screw.

[0009] The utility model further sets up, the inside of cylinder has a plurality of placement groove, and the clamping plate links up with placement groove.

[0010] The utility model further sets up, the outside of cylinder has a plurality of evenly distributed drainage hole, and the bottom of cleaning cylinder is wedge-shaped.

[0011] The utility model further sets up, the guide hopper includes the frame, the frame fixedly connected in the inside of vertical support, the bottom of frame one side is fixedly connected with three inserts, and the bottom of frame other side is rotatably connected with bottom plate, and the bottom of bottom plate is fixedly connected with three sleeve pipes, and three sleeve pipes correspond with three inserts respectively, and three sleeve pipes are movably sleeved with the insert frame in the inside, and the insert frame is E-shaped.

[0012] The utility model further sets up, and the bottom of vertical support is fixedly connected with the bottom disc, and the inside of bottom disc is movably sleeved with four fixed cones.

[0013] The utility model further sets up, and the top of top cover is fixedly connected with the top cover, and the pull rod is movably sleeved in the inside of top cover.

[0014] The utility model has the advantages of the following:

[0015] 1, the utility model can drive the pull rod to move up through the start of two electric cylinders to push the connecting rod, then can pull a plurality of sliding rods along the sliding seat to move to the circular place through a plurality of rotating rods, so as to drive a plurality of clamping plates to gather, and then the sundries in the pile foundation hole can be clamped and fixed, and then the cleaning cylinder can be stably taken out with sundries by starting the winch, and the cleaning efficiency is improved.

[0016] 2, the utility model can fix the bottom plate by turning over the bottom plate and making the bottom plate and the bottom of the frame fit, then pushing the insert frame to make the insert frame inserted into the inside of the corresponding insert, so as to fix the bottom plate, and then the taken-out sundries can be discharged along the guide hopper composed of the bottom plate and the frame, so that the material discharge is more convenient.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. ACCURACY OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following description are only some embodiments of the present application, and not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] Figure 1 It is a three-dimensional structure schematic view of the present application.

[0020] Figure 2 It is an explosion structure schematic view of the cleaning cylinder of the present application.

[0021] Figure 3 It is a cross-sectional structure schematic view of the cleaning cylinder of the present application.

[0022] Figure 4 It is an opening state schematic view of the material guide hopper of the present application.

[0023] In the drawings, the component list represented by each number is as follows:

[0024] 100, stand; 101, base plate; 102, fixed cone; 200, cleaning cylinder; 201, cylinder body; 202, top cover; 203, sliding seat; 204, mounting port; 205, sliding groove; 206, first screw hole; 207, fixed screw; 208, second screw hole; 209, top cover; 210, mounting groove; 211, drain hole; 300, clamping assembly; 301, clamping plate; 302, sliding rod; 303, pull rod; 304, mounting seat; 305, rotating rod; 306, electric cylinder; 307, connecting rod; 400, winch; 500, material guide hopper; 501, frame; 502, bottom plate; 503, bushing; 504, sleeve; 505, insertion stand; 600, hanging stand. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, and not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Embodiment 1

[0027] Please refer to Figures 1 to 3The utility model relates to a kind of hole cleaning devices for university comprehensive building pile foundation construction, including stand 100, cleaning cylinder 200 and winch 400;Cleaning cylinder 200 is located inside stand 100, winch 400 is fixedly connected at the top of stand 100, the inside fixed connection of stand 100 has guide chute 500, the inside of cleaning cylinder 200 is provided with clamping assembly 300;Cleaning cylinder 200 includes cylinder body 201, top cover 202 is installed at the top of cylinder body 201, top cover 202 is fixedly connected with hanger 600 at the top, and the rope of winch 400 is tied on hanger 600, the bottom of cleaning cylinder 200 is fixedly connected with slide 203;Clamping assembly 300 includes multiple clamping plates 301 and pull rod 303, multiple clamping plates 301 are equidistantly arranged along circumference, the inside of multiple clamping plates 301 is fixedly connected with slide bar 302, and multiple slide bars 302 are all slidingly connected in the inside of slide 203, the bottom of pull rod 303 is fixedly connected with mounting seat 304, rotating rod 305 is rotatably connected between mounting seat 304 and the free end of multiple slide bars 302, the top of top cover 202 is fixedly connected with two electric cylinders 306, the output end of two electric cylinders 306 is fixedly connected with connecting rod 307, and pull rod 303 is fixedly connected at the bottom of connecting rod 307, and the output end of two electric cylinders 306 can be extended so that multiple clamping plates 301 gather, so that the sundries in pile hole can be taken out, and cleaning efficiency is improved.

[0028] Specifically, multiple installation grooves 210 are formed in the inside of cylinder body 201, and clamping plate 301 is matched with installation groove 210;Multiple evenly distributed drainage holes 211 are formed in the outside of cylinder body 201, the bottom of cleaning cylinder 200 is wedge-shaped, the resistance of cylinder body 201 descending can be reduced through the wedge-shaped bottom, so that cylinder body 201 enters pile hole more smoothly.

[0029] Further, top cover 202 is fixedly connected with top cover 209 at the top, and pull rod 303 is movably sleeved in the inside of top cover 209, which can isolate sundries;Bottom plate 101 is fixedly connected to the bottom of stand 100, four fixed cones 102 are movably sleeved in the inside of bottom plate 101, which can make the device more stable during operation.

[0030] The operation process of the embodiment is as follows: when it is necessary to clean the sundries in pile hole, first, lower cleaning cylinder 200 along pile hole, when cleaning cylinder 200 reaches the bottom, push connecting rod 307 upward by starting two electric cylinders 306, so that pull rod 303 moves upward, then multiple slide rods 302 move along slide 203 to the circular place by multiple rotating rods 305, so that multiple clamping plates 301 gather, and then the sundries in pile hole can be clamped and fixed, and then cleaning cylinder 200 with sundries can be taken out by starting winch 400, improving cleaning efficiency.

[0031] Embodiment 2

[0032] Please refer to Figure 2 On the basis of the specific embodiment one, the top of the barrel 201 is provided with a plurality of installation openings 204, the inner side of the barrel 201 is provided with a sliding groove 205, and the sliding groove 205 is in communication with the installation opening 204, the outer part of the top cover 202 is uniformly distributed with a plurality of protrusions, and the protrusions are matched with the installation opening 204 and the sliding groove 205, the top of the barrel 201 is provided with a plurality of first screw holes 206, and the first screw holes 206 are in communication with the sliding groove 205, the inside of the first screw hole 206 is threadedly sleeved with a fixing screw 207, and the top of the top cover 202 is provided with a plurality of second screw holes 208, and the second screw holes 208 are matched with the fixing screw 207.

[0033] The operation process of the embodiment is: when the top cover 202 needs to be removed, first, a plurality of fixing screws 207 are removed, then the top cover 202 is rotated so that the protrusions outside the top cover 202 are separated from the sliding groove 205 and enter the inside of the installation opening 204, then the top cover 202 can be removed, so that the device can be conveniently cleaned and maintained.

[0034] Embodiment 3

[0035] Please refer to Figure 4 On the basis of the specific embodiment one and the specific embodiment two, the material guide hopper 500 includes a frame 501, the frame 501 is fixedly connected to the inside of the stand 100, the bottom of one side of the frame 501 is fixedly connected with three insertion sleeves 503, the bottom of the other side of the frame 501 is rotatably connected with a bottom plate 502, the bottom of the bottom plate 502 is fixedly connected with three sleeve pipes 504, and the three sleeve pipes 504 correspond to the three insertion sleeves 503 respectively, the inside of the three sleeve pipes 504 movably sleeved with an insertion frame 505, and the insertion frame 505 is E-shaped, the setting of the material guide hopper 500 can conveniently discharge the removed sundries.

[0036] The operation process of the embodiment is: when the removed sundries need to be discharged, first, the bottom plate 502 is turned over so that the bottom plate 502 is attached to the bottom of the frame 501, then the insertion frame 505 is pushed so that the insertion frame 505 is inserted into the inside of the corresponding insertion sleeve 503, so that the bottom plate 502 can be fixed, and then the removed sundries can be discharged along the material guide hopper 500 composed of the bottom plate 502 and the frame 501, so that the material discharge is more convenient.

[0037] In the description of the present specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A hole cleaning device for high-rise comprehensive building pile foundation construction, comprising a stand (100), a cleaning cylinder (200) and a winch (400); characterized in that: The cleaning cylinder (200) is located in the interior of the stand (100), the winch (400) is fixedly connected to the top of the stand (100), the interior of the stand (100) is fixedly connected with the material guide hopper (500), and the interior of the cleaning cylinder (200) is provided with the clamping assembly (300). The cleaning cylinder (200) comprises a cylinder body (201), the top of the cylinder body (201) is provided with a top cover (202), the top of the top cover (202) is fixedly connected with a hanging rack (600), the pulling rope of the winch (400) is hung on the hanging rack (600), and the bottom of the cleaning cylinder (200) is fixedly connected with a sliding seat (203). The clamping assembly (300) comprises a plurality of clamping plates (301) and a pull rod (303), the plurality of clamping plates (301) are arranged at equal intervals along the circumference, the inner sides of the plurality of clamping plates (301) are fixedly connected with sliding rods (302), the plurality of sliding rods (302) are slidingly connected to the interior of the sliding seat (203), the bottom of the pull rod (303) is fixedly connected with a mounting seat (304), rotating rods (305) are rotatably connected between the mounting seat (304) and the free ends of the plurality of sliding rods (302), the top of the top cover (202) is fixedly connected with two electric cylinders (306), the output ends of the two electric cylinders (306) are fixedly connected with a connecting rod (307), and the pull rod (303) is fixedly connected to the bottom of the connecting rod (307).

2. The hole cleaning device for high school comprehensive building pile foundation construction of claim 1, wherein, The top of the cylinder body (201) is provided with a plurality of mounting holes (204), the inner side of the cylinder body (201) is provided with a sliding groove (205), the sliding groove (205) is in communication with the mounting holes (204), the outer portion of the top cover (202) is uniformly distributed with a plurality of protrusions, the protrusions are matched with the mounting holes (204) and the sliding groove (205), the top of the cylinder body (201) is provided with a plurality of first screw holes (206), the first screw holes (206) are in communication with the sliding groove (205), the interior of the first screw holes (206) is threadedly sleeved with fixing screws (207), the top of the top cover (202) is provided with a plurality of second screw holes (208), and the second screw holes (208) are matched with the fixing screws (207).

3. The hole cleaning device for high school comprehensive building pile foundation construction of claim 1, wherein, The inner side of the cylinder body (201) is provided with a plurality of accommodation grooves (210), and the clamping plates (301) are matched with the accommodation grooves (210).

4. The hole cleaning device for high school comprehensive building pile foundation construction of claim 1, wherein, The outer portion of the cylinder body (201) is provided with a plurality of uniformly distributed drainage holes (211), and the bottom of the cleaning cylinder (200) is wedge-shaped. The outer portion of the cylinder body (201) is provided with a plurality of uniformly distributed drainage holes (211), and the bottom of the cleaning cylinder (200) is wedge-shaped.

5. The hole cleaning device for high school comprehensive building pile foundation construction of claim 1, wherein, The material guiding hopper (500) comprises a frame (501) fixedly connected to the inside of the stand (100), the bottom of one side of the frame (501) is fixedly connected with three bushings (503), the bottom of the other side of the frame (501) is rotatably connected with a bottom plate (502), the bottom of the bottom plate (502) is fixedly connected with three sleeve pipes (504), the three sleeve pipes (504) correspond to the three bushings (503) respectively, the inside of the three sleeve pipes (504) movably sleeves a support frame (505), and the support frame (505) is E-shaped.

6. The hole cleaning device for high school comprehensive building pile foundation construction of claim 1, wherein, The bottom of the stand (100) is fixedly connected with a bottom disc (101), and the inside of the bottom disc (101) movably sleeves four fixed cones (102).

7. The hole cleaning device for high school comprehensive building pile foundation construction of claim 1, wherein, The top of the top cover (202) is fixedly connected with a top cover (209), and the pull rod (303) movably sleeves the inside of the top cover (209).

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