CN222161260U - Pile body cutting construction device - Google Patents
Pile body cutting construction device Download PDFInfo
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- CN222161260U CN222161260U CN202323511577.2U CN202323511577U CN222161260U CN 222161260 U CN222161260 U CN 222161260U CN 202323511577 U CN202323511577 U CN 202323511577U CN 222161260 U CN222161260 U CN 222161260U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 90
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides a pile body cutting construction device, which relates to the technical field of pile foundation construction and comprises a fixing mechanism, a connecting structure, a track disc, a sliding guide wheel and a cutting mechanism, wherein the fixing mechanism is used for being connected with the ground or a pile body, the track disc is arranged on the periphery of the pile body, the connecting structure is used for being connected with the fixing mechanism and the track disc, the cutting mechanism is connected with the sliding guide wheel, the sliding guide wheel is connected to the track disc, and the sliding guide wheel is used for driving the cutting mechanism to move along a track set on the track disc.
Description
Technical Field
The utility model relates to the technical field of pile foundation construction, in particular to a pile body cutting construction device.
Background
In order to solve the pile cutting problem after the construction of the cast-in-place pile is finished, the following devices are available in the market at present:
1. Hydraulic annular pile cutter
For example, in the prior patent CN103374914a, CN209779624U, a full-automatic hydraulic pile cutter, and a combined hydraulic pile cutter, although the construction efficiency is high, the working principle is that a hydraulic system is adopted to extrude a cutter, which can be regarded as a pile tip breaking technology, the section after pile cutting is rough, and the pile head broken by extrusion has a certain influence on the quality of the pile body. And a hydraulic system is adopted, so that the manufacturing cost is high. If one of the hydraulic systems fails, it will not be able to continue to be used and maintenance will be required.
2. Hand propelled pile cutting machine
The hand propelled pile cutter is characterized in that a motor and a cutter are fixed on a two-wheel or four-wheel handcart, and kinetic energy generated by the motor is acted on the cutter by utilizing belt transmission, so that the hand propelled pile cutter has the advantages of convenient construction and lower cost, but the hand propelled pile cutter has the defect that the cutter is horizontally supported by a supporting wheel, and in the cutting process, the cutter can be vertically shifted in the cutting process along with the movement of the wheel. For tools that rotate at high speeds, there is a risk of jamming or even breaking the tool. The risk factor is high. Even if the resection is complete, the kerf is not necessarily horizontal. The vertical bearing detection of the pile foundation can be influenced.
3. Hoop type pile cutter
The hoop type pile cutting machine utilizes the clamp of the hoop type pile cutting machine to connect pile cutting equipment with piles, and uses a motor to drive a cutter to cut, so that the cut section can be ensured to be flat by the cutting means, but the pile cutting machine is limited by the clamp. Can only act on the pile with regular pile body, such as precast pile, and the pile with regular pile body can ensure the normal installation of the clamp. But for irregular pile shafts such as cast-in-place piles. The use of such a pile cutter is limited.
Therefore, the existing hydraulic annular pile cutting machine, hand-push pile cutting machine and hoop pile cutting machine have certain defects and are not suitable for irregular pile bodies such as cast-in-place piles.
Disclosure of utility model
The utility model aims to provide a pile body cutting construction device which solves the technical problems of high cost, high use risk, high cost, large influence on pile body quality and inapplicability to the use of irregular pile bodies such as cast-in-place piles in the prior art of hydraulic annular pile cutting machines, hand-push pile cutting machines and hoop pile cutting machines. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a pile body cutting construction device, which comprises a fixing mechanism, a connecting structure, a track disc, a sliding guide wheel and a cutting mechanism, wherein:
the fixing mechanism is used for being connected with the ground or the pile body;
The track disc is arranged on the periphery of the pile body;
the connecting structure is used for being connected with the fixing mechanism and the track disc;
The cutting mechanism is connected with the sliding guide wheel, the sliding guide wheel is connected to the track disc, and the sliding guide wheel is used for driving the cutting mechanism to move along a track set on the track disc.
Preferably, the cutting mechanism comprises a power unit and a cutter connected with the power unit, and the power unit is connected with the sliding guide wheel.
Preferably, the cutting mechanism further comprises a rocker, wherein:
The rocker is fixedly connected to the power unit.
Preferably, the fixing mechanism adopts a "U" type structure, the "U" type structure includes a first body, a second body and a third body that set gradually, wherein:
The first body and the third body are arranged in parallel, and the second body, the first body and the third body are all arranged vertically;
The second body is provided with a first connecting position.
Preferably, the track disc adopts an annular structure, a sliding rail is arranged on the annular structure, and a second connecting position is arranged on the sliding rail.
Preferably, the connecting structure adopts a telescopic rod, one end of the telescopic rod is fixedly connected with the first connecting position, and the other end of the telescopic rod is fixedly connected with the second connecting position.
Preferably, the sliding guide wheel includes a first connection portion and a second connection portion, wherein:
The first connecting part comprises a sliding block which is used for being matched and connected with the sliding rail;
The second connecting part is used for being detachably connected with the power unit through a connecting piece.
Preferably, the power unit employs an electric motor.
Preferably, the bottom of the fixing mechanism is provided with a foot.
The pile body cutting construction device provided by the utility model is provided with the fixing mechanism, the connecting structure, the track disc, the sliding guide wheel and the cutting mechanism, wherein the track disc is arranged on the periphery of the pile body, the fixing mechanism is used for ensuring the levelness of the whole device, the connecting structure is used for connecting the fixing mechanism and the track disc, the sliding guide wheel is connected to the track disc, the cutting mechanism is connected with the sliding guide wheel, the sliding guide wheel is used for rotating the cutting mechanism, and the sliding guide wheel is matched with the track disc to form a carrier for steering of the cutting mechanism. The pile is cut by adopting the pile body cutting construction device, so that the cut part is ensured to be horizontal and not influenced by the form of the pile body, and the pile body is ensured not to be disturbed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a pile body cutting construction apparatus according to the present utility model in use;
FIG. 2 is a schematic structural view of a fixing mechanism in the pile body cutting construction device of the present utility model;
FIG. 3 is a schematic view of the structure of a track disc in the pile body cutting construction device of the present utility model;
Fig. 4 is a schematic structural view of a sliding guide wheel in the pile body cutting construction device of the present utility model.
In the figure, 1, a fixing mechanism; 11, a first body, 12, a second body, 13, a third body, 14, supporting legs, 120, a first connecting position, 2, a connecting structure, 3, a track disc, 30, a second connecting position, 4, a sliding guide wheel, 41, a first connecting part, 42, a second connecting part, 5, a cutting mechanism, 51, a power unit, 52, a cutter, 53, a rocker, 6, a pile body and 7, a connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
The utility model provides a pile body cutting construction device, and fig. 1 is a schematic structural view of the pile body cutting construction device in the use process of the embodiment, and as shown in fig. 1, the pile body cutting construction device comprises a fixing mechanism 1, a connecting structure 2, a track disc 3, a sliding guide wheel 4 and a cutting mechanism 5.
The fixing mechanism 1 is used for being connected with the ground or the pile body 6, and the track disc 3 is arranged on the periphery of the pile body 6;
The connecting structure 2 is used for being connected with the fixing mechanism 1 and the track disc 3, the cutting mechanism 5 is connected with the sliding guide wheel 4, the sliding guide wheel 4 is connected to the track disc 3, and the sliding guide wheel 4 is used for driving the cutting mechanism 5 to move along a track set on the track disc 3.
This pile body cutting construction device through setting up fixed establishment 1, connection structure 2, track dish 3, slip guide pulley 4 and cutting mechanism 5, through setting up track dish 3 in the periphery of pile body 6, fixed establishment 1 is used for ensureing the levelness of whole device, connection structure 2 is used for connecting in fixed establishment 1 and track dish 3, slip guide pulley 4 is connected on track dish 3, cutting mechanism 5 is connected with slip guide pulley 4, slip guide pulley 4 is used for rotating cutting mechanism 5, constitute the carrier that cutting mechanism turned to with the cooperation of track dish 3. The pile is cut by adopting the pile body cutting construction device, so that the cut part is ensured to be horizontal and not influenced by the form of the pile body, and the pile body is ensured not to be disturbed.
As an alternative embodiment, the cutting mechanism 5 comprises a power unit 51 and a cutter 52 connected to the power unit 51, the power unit 51 being connected to the sliding guide wheel 4. Wherein, the power unit 51 adopts a motor, and the cutter 52 adopts a blade for pile cutting.
In this embodiment, the cutting mechanism 5 further comprises a rocker 53. The rocker 53 is mainly used for controlling the cutting amount of the cutter 52 and for assisting in adjusting the cutting position.
The rocker 53 is fixedly connected to the power unit 51, and when the pile cutting device is used, the power unit 51 and the sliding guide wheel 4 move along the track set on the track disc 3 by operating the rocker 53, and pile cutting is completed by the cutter 52.
As an alternative implementation manner, fig. 2 is a schematic structural diagram of the fixing mechanism in this embodiment, and as shown in fig. 2, the fixing mechanism 1 adopts a "U" structure, where the "U" structure includes a first body 11, a second body 12, and a third body 13 that are sequentially disposed.
The first body 11 and the third body 13 are arranged in parallel, the second body 12, the first body 11 and the third body 13 are all arranged vertically, and the second body 12 is provided with a first connecting position 120.
The fixing mechanism is of a U-shaped structure, and an opening of the U-shaped structure is used as a bayonet, and is opposite to the pile body through the bayonet during installation. In this embodiment, the bottom of the fixing mechanism 1 is provided with four legs 14, preferably, four legs 14 are provided at four corners of the fixing mechanism, and the horizontal state of the fixing mechanism 1 is ensured by adjusting the legs 14, so that the whole device can be used stably.
As an alternative implementation manner, fig. 3 is a schematic structural diagram of a track disc in this embodiment, and as shown in fig. 3, the track disc 3 adopts an annular structure, a sliding rail is disposed on the annular structure, and a second connection position 30 is disposed on the sliding rail.
Through setting up track dish 3 and being located the periphery of pile body 6, and track dish 3 adopts annular structure, and the last slide rail that sets up of annular structure, slide rail is convenient for use with the cooperation of slip guide pulley 4, let slip guide pulley 4 slide along its track, when slip guide pulley 4 slides along track dish 3, the cutting mechanism 5 of connecting on slip guide pulley 4 also slides along track dish 3 along with it, cutter 52 realizes cutting pile cutting to pile body 6 at gliding in-process. The track disc 3 is arranged, so that the slide rails are positioned on the same plane, the cutting-in position of the cutter edge is adjusted, and the level of the cut is ensured.
As an alternative embodiment, the connection structure 2 is a telescopic rod, in this example, the connection structure 2 is an adjustable telescopic rod. The telescopic rod piece is used for adjusting the height of the whole device, so that the pile cutting position is correct.
Specifically, one end of the telescopic rod is fixedly connected with the first connecting position 120, and the other end of the telescopic rod is fixedly connected with the second connecting position 30. The first connection location 120 and the second connection location 30 in this embodiment are both hole structures.
In actual production and construction, the connecting structure 2 may be a telescopic rod comprising an inner rod and an outer rod, connecting the fixing mechanism 1 to the end of the outer rod at the bottom and the rail disc 3 to the end of the inner rod at the top.
As an alternative embodiment, fig. 4 is a schematic structural view of the sliding guide wheel in this embodiment, and as shown in fig. 4, the sliding guide wheel 4 includes a first connection portion 41 and a second connection portion 42.
Wherein the first connecting part 41 comprises a sliding block for being matched and connected with the sliding rail, and the second connecting part 42 is used for being detachably connected with the power unit 51 through the connecting piece 7.
In this embodiment, the connecting piece 7 adopts a bolt structure, and by setting the bolt structure, the power unit 51 and the sliding guide wheel 4 are detachably connected, so that the disassembly and assembly are convenient.
The pile cutting method of the pile body cutting construction device comprises the following steps:
S1, installing the fixing mechanism 1, adjusting the fixing mechanism 1 to keep horizontal, specifically, adjusting the supporting legs 14, and performing a basic leveling operation to keep the fixing mechanism 1 horizontal.
S2, fixedly connecting the connecting structure 2 with the fixing mechanism 1;
s3, connecting the cutting mechanism 5, wherein the cutting mechanism comprises a connecting cutter 52 and a power unit 51, and connecting a rocker 53 and the power unit 51;
connecting the connected cutting mechanism 5 with the sliding guide wheel 4 to form a cutting assembly;
s5, connecting the cutting assembly with the track disc 3 to form a track disc assembly;
S6, connecting the track disc assembly with the connecting structure 2, and adjusting the connecting structure 2 to place the cutting mechanism 5 at a cutting position;
s7, operating the rocker 53 to enable the cutting mechanism 5 to move along the track set by the track disc 3 under the drive of the sliding guide wheel 4, so as to cut the pile.
Through adopting this pile body cutting construction device, at the in-process of cutting pile, the section is neat, the incision is complete, and device self installation in-process does not produce the contact with pile body 6, avoids producing the disturbance to the pile body, and whole device adopts the frame preparation, and is simple and convenient, and can practice thrift the cost, safe and reliable during the use.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (9)
1. The pile body cutting construction device is characterized by comprising a fixing mechanism, a connecting structure, a track disc, a sliding guide wheel and a cutting mechanism, wherein:
the fixing mechanism is used for being connected with the ground or the pile body;
The track disc is arranged on the periphery of the pile body;
the connecting structure is used for being connected with the fixing mechanism and the track disc;
The cutting mechanism is connected with the sliding guide wheel, the sliding guide wheel is connected to the track disc, and the sliding guide wheel is used for driving the cutting mechanism to move along a track set on the track disc.
2. The pile body cutting construction device of claim 1, wherein the cutting mechanism comprises a power unit and a cutter connected with the power unit, and the power unit is connected with the sliding guide wheel.
3. The pile body cutting construction device of claim 2, wherein the cutting mechanism further comprises a rocker, and wherein:
The rocker is fixedly connected to the power unit.
4. The pile body cutting construction device of claim 2 or 3, wherein the fixing mechanism adopts a U-shaped structure, the U-shaped structure comprises a first body, a second body and a third body which are sequentially arranged, and the fixing mechanism comprises:
The first body and the third body are arranged in parallel, and the second body, the first body and the third body are all arranged vertically;
The second body is provided with a first connecting position.
5. The pile body cutting construction device of claim 4, wherein the track disc is of an annular structure, a sliding rail is arranged on the annular structure, and a second connecting position is arranged on the sliding rail.
6. The pile body cutting construction device of claim 5, wherein the connecting structure is a telescopic rod, one end of the telescopic rod is fixedly connected with the first connecting position, and the other end of the telescopic rod is fixedly connected with the second connecting position.
7. The pile cutting construction equipment of claim 5 or 6, wherein the sliding guide comprises a first connecting portion and a second connecting portion, wherein:
The first connecting part comprises a sliding block which is used for being matched and connected with the sliding rail;
The second connecting part is used for being detachably connected with the power unit through a connecting piece.
8. The pile body cutting construction device of claim 7, wherein the power unit is a motor.
9. The pile body cutting construction equipment of claim 4, wherein the bottom of the fixing mechanism is provided with a support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323511577.2U CN222161260U (en) | 2023-12-22 | 2023-12-22 | Pile body cutting construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323511577.2U CN222161260U (en) | 2023-12-22 | 2023-12-22 | Pile body cutting construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222161260U true CN222161260U (en) | 2024-12-13 |
Family
ID=93782989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323511577.2U Active CN222161260U (en) | 2023-12-22 | 2023-12-22 | Pile body cutting construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222161260U (en) |
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2023
- 2023-12-22 CN CN202323511577.2U patent/CN222161260U/en active Active
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