CN219261013U

CN219261013U - Cast-in-place pile slag removing device

Info

Publication number: CN219261013U
Application number: CN202223048694.5U
Authority: CN
Inventors: 袁伟; 汪亭亭
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-06-27
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a cast-in-place pile slag removal device which comprises an outer barrel, wherein a supporting mechanism is arranged outside the outer barrel, an inner barrel is fixedly connected to the upper wall of the outer barrel, a conical barrel is fixedly connected to the bottom surface of the inner barrel, a rotating shaft is rotatably connected to the upper wall of the inner barrel, a power mechanism is arranged above the rotating shaft, a spiral blade is fixedly connected to the outer surface of one end of the rotating shaft, inside the inner barrel, the rotating shaft, the spiral blade, the conical barrel, crushing teeth and a water inlet pipe are matched, the spiral blade and the crushing teeth can be rotated under the driving of the rotating shaft at first, then residues can be crushed, meanwhile, the residues can be added into the residues under the action of the water inlet pipe, so that the residues are stirred into mud, and then the residues can be extracted under the rotation of the spiral blade, so that the problem that the existing equipment is difficult to crush large soil blocks, and the slag removal efficiency of the cast-in-place pile can be influenced when the cast-in-place pile slag removal device is used.

Description

Cast-in-place pile slag removing device

Technical Field

The utility model relates to the technical field of slag removal of cast-in-place piles, in particular to a slag removal device of cast-in-place piles.

Background

The bored pile is a pile formed by forming pile holes in foundation soil by means of mechanical boring, steel pipe soil squeezing, manual excavation or the like on an engineering site, placing a reinforcement cage therein and pouring concrete, and can be divided into a pipe sinking bored pile, a hole digging bored pile and the like according to different pore-forming methods.

The residue inside the hole of present bored concrete pile needs to be cleared up out after the drilling is accomplished, and although various scarfing cinder equipment all can be faster at present clear up out the residue, but the inside of residue can contain great soil block, and present equipment is difficult to smash great soil block, can influence the efficiency of bored concrete pile scarfing cinder when using for this reason. Therefore, we propose a cast-in-place pile slag removal device.

Disclosure of Invention

The utility model aims to provide a cast-in-place pile slag removing device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bored concrete pile scarfing cinder device, includes the urceolus, the outside of urceolus is provided with supporting mechanism, the upper wall fixedly connected with inner tube of urceolus, the bottom surface fixedly connected with toper section of thick bamboo of inner tube, the upper wall of inner tube rotates and is connected with the rotation axis, the top of rotation axis is provided with power unit, the rotation axis is located the surface fixedly connected with spiral leaf of the inside one end of inner tube, the inside of spiral leaf is located the inside position of toper section of thick bamboo and inlays there is crushing tooth, the surface of crushing tooth and the surface fixedly connected with of rotation axis, the internally mounted of urceolus upper wall has the inlet tube, the inlet tube is located the surface of the inside one end of inner tube and the inside fixedly connected with of toper section of thick bamboo.

Preferably, the supporting mechanism comprises an arc-shaped block, the outer surface of the arc-shaped block is fixedly connected with the outer surface of the outer cylinder, a threaded rod is rotatably connected in the arc-shaped block, and one end of the threaded rod is fixedly connected with a motor.

Preferably, the surface threaded connection of threaded rod has the annular plate, the surface fixedly connected with movable block of annular plate, the one end that the annular plate was kept away from to the movable block articulates there is the swash plate, the one end that the movable block was kept away from to the swash plate articulates there is the installation piece, one side fixedly connected with arc that the swash plate was kept away from to the installation piece.

Preferably, the power mechanism comprises a motor, an output shaft end of the motor is fixedly connected with one end of the rotating shaft, which is positioned on the outer cylinder, the outer surface of the motor is fixedly connected with a frame, and the bottom surface of the frame is fixedly connected with the upper surface of the inner cylinder.

Preferably, the number of the water inlet pipes is three, and the three water inlet pipes are distributed in a circular array relative to the central axis of the inner cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the cooperation between the inner cylinder, the rotating shaft, the spiral blade, the conical cylinder, the crushing teeth and the water inlet pipe, the spiral blade and the crushing teeth can be rotated under the drive of the rotating shaft, then residues can be crushed, meanwhile, the residues can be added into the residues under the action of the water inlet pipe, the residues are stirred to be mud-shaped, and then the residues can be extracted under the rotation of the spiral blade, so that the problem that the current equipment is difficult to crush larger soil blocks, and therefore, the slag removal efficiency of the filling pile can be influenced when the filling pile is used is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the annular plate of the present utility model;

FIG. 3 is an enlarged schematic view of the supporting mechanism of the present utility model;

FIG. 4 is a schematic view of the internal structure of the outer cylinder of the present utility model;

FIG. 5 is a schematic view of the inner cylinder of the present utility model.

In the figure: 1-an outer cylinder; 2-a supporting mechanism; 201-arc blocks; 202-a threaded rod; 203-a motor; 204-an annular plate; 205-movable block; 206-sloping plate; 207-mounting blocks; 208-arc plate; 3-an inner cylinder; 4-a cone; 5-rotating shaft; 6-a power mechanism; 601-an electric motor; 602-a rack; 7-spiral leaves; 8-crushing teeth; 9-water inlet pipe.

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 bored concrete pile scarfing cinder device, includes urceolus 1, and the outside of urceolus 1 is provided with supporting mechanism 2, and the upper wall fixedly connected with inner tube 3 of urceolus 1, the bottom surface fixedly connected with toper section of thick bamboo 4 of inner tube 3, the upper wall rotation of inner tube 3 is connected with rotation axis 5, and the upper wall of inner tube 3 is located the position of rotation axis 5 and inlays there is the bearing, and the bearing cup joints on rotation axis 5's surface, and then makes rotation axis 5 more convenient in the pivoted.

The supporting mechanism 2 comprises an arc-shaped block 201, the outer surface of the arc-shaped block 201 is fixedly connected with the outer surface of the outer cylinder 1, a threaded rod 202 is rotatably connected in the arc-shaped block 201, a motor 203 is fixedly connected with one end of the threaded rod 202, a bearing is embedded in the position of the threaded rod 202 in the arc-shaped block 201, the bearing is sleeved on the outer surface of the threaded rod 202, the threaded rod 202 is convenient to rotate, and the annular plate 204 can move up and down due to rotation of the threaded rod 202.

The surface threaded connection of threaded rod 202 has annular plate 204, and annular plate 204's surface fixedly connected with movable block 205, and movable block 205 keeps away from annular plate 204's one end articulates there is swash plate 206, and swash plate 206 keeps away from movable block 205's one end articulates there is installation piece 207, and one side fixedly connected with arc 208 of swash plate 206 is kept away from to installation piece 207, and arc 208's removal can make movable block 205 remove, can make arc 208 and bored concrete pile hole's inner wall contact together this moment, has realized the fixed to this equipment.

The top of rotation axis 5 is provided with power unit 6, and power unit 6 includes motor 601, and the output axle head and the rotation axis 5 of motor 601 are located the one end fixed connection of urceolus 1, and the surface fixedly connected with frame 602 of motor 601, the bottom surface of frame 602 and the last fixed surface of inner tube 3 are connected, and motor 601 can make rotation axis 5 rotate, and frame 602 has realized the support to motor 601 simultaneously, and then makes motor 601 more stable when using.

The rotation axis 5 is located the inside surface fixedly connected with spiral leaf 7 of one end of inner tube 3, and the inside position that is located the toper section of thick bamboo 4 of spiral leaf 7 is inlayed and is had crushing tooth 8, can make spiral leaf 7 and crushing tooth 8 rotate when rotation axis 5 rotates, smashes tooth 8 and can smash great soil piece this moment.

The surface of crushing tooth 8 and the surface fixed connection of rotation axis 5, the internally mounted of urceolus 1 upper wall has inlet tube 9, and the surface that inlet tube 9 is located the inside one end of inner tube 3 and the inside fixed connection of toper section of thick bamboo 4, and the quantity of inlet tube 9 is three, and three inlet tube 9 are circular array distribution about the central axis of inner tube 3.

Working principle: firstly put into the inside of bored concrete pile hole with this equipment, then open motor 203, motor 203 can make threaded rod 202 rotate, can make annular plate 204 reciprocate when threaded rod 202 rotates, can make annular plate 204 drive arc piece 201 and reciprocate this moment, further can make installation piece 207 remove, then can make arc 208 and the inner wall contact of bored concrete pile hole together, the fixation to this equipment has been realized, open motor 601 simultaneously, motor 601 can make rotation axis 5 rotate, can make spiral leaf 7 and crushing tooth 8 rotate this moment, can smash the soil block this moment, then add appropriate water through inlet tube 9, can stir the residue into mud form this moment, be convenient for get out the residue under the effect of spiral leaf 7 this moment.

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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bored concrete pile scarfing cinder device, includes urceolus (1), its characterized in that: the novel grinding machine is characterized in that a supporting mechanism (2) is arranged outside the outer cylinder (1), an inner cylinder (3) is fixedly connected to the upper wall of the outer cylinder (1), a conical cylinder (4) is fixedly connected to the bottom surface of the inner cylinder (3), a rotating shaft (5) is rotatably connected to the upper wall of the inner cylinder (3), a power mechanism (6) is arranged above the rotating shaft (5), a spiral blade (7) is fixedly connected to the outer surface of one end inside the inner cylinder (3), a grinding tooth (8) is inlaid in the position of the inner part of the conical cylinder (4) in the spiral blade (7), the outer surface of the grinding tooth (8) is fixedly connected with the outer surface of the rotating shaft (5), a water inlet pipe (9) is arranged in the inner part of the upper wall of the outer cylinder (1), and the water inlet pipe (9) is positioned on the outer surface of one end inside the inner cylinder (3) and fixedly connected with the inner part of the conical cylinder (4).

2. A cast-in-place pile slag removal device as defined in claim 1, wherein: the supporting mechanism (2) comprises an arc-shaped block (201), the outer surface of the arc-shaped block (201) is fixedly connected with the outer surface of the outer cylinder (1), a threaded rod (202) is rotatably connected to the inside of the arc-shaped block (201), and a motor (203) is fixedly connected to one end of the threaded rod (202).

3. A cast-in-place pile slag removal device as defined in claim 2, wherein: the external surface threaded connection of threaded rod (202) has annular board (204), the external surface fixedly connected with movable block (205) of annular board (204), the one end that annular board (204) was kept away from to movable block (205) articulates has swash plate (206), the one end that movable block (205) was kept away from to swash plate (206) articulates has installation piece (207), one side fixedly connected with arc (208) that swash plate (206) were kept away from to installation piece (207).

4. A cast-in-place pile slag removal device as defined in claim 1, wherein: the power mechanism (6) comprises a motor (601), wherein the output shaft end of the motor (601) is fixedly connected with one end of the rotary shaft (5) located in the outer cylinder (1), the outer surface of the motor (601) is fixedly connected with a frame (602), and the bottom surface of the frame (602) is fixedly connected with the upper surface of the inner cylinder (3).

5. A cast-in-place pile slag removal device as defined in claim 1, wherein: the number of the water inlet pipes (9) is three, and the three water inlet pipes (9) are distributed in a circular array relative to the central axis of the inner cylinder (3).