CN212001096U - Underwater cutting device for reinforced concrete pipe pile - Google Patents
Underwater cutting device for reinforced concrete pipe pile Download PDFInfo
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- CN212001096U CN212001096U CN201922471126.8U CN201922471126U CN212001096U CN 212001096 U CN212001096 U CN 212001096U CN 201922471126 U CN201922471126 U CN 201922471126U CN 212001096 U CN212001096 U CN 212001096U
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- tubular pile
- reinforced concrete
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Abstract
The utility model relates to the technical field of cutting of reinforced concrete tubular piles, in particular to an underwater cutting device for reinforced concrete tubular piles, which comprises a tubular pile, a supporting device and a guiding device, wherein a rope saw is arranged at the top end of the front end surface of the tubular pile, a supporting plate is fixedly connected with the bottom end of a flywheel bracket of the rope saw, the supporting plate is fixedly connected with the tubular pile, the bottom end outside the tubular pile is slidably connected with a fixing frame, the supporting device is arranged at the center of the bottom end of the fixing frame, the supporting device is slidably connected with the tubular pile, the guiding device is arranged in front of the bottom end of the fixing frame, in the utility model, through the arranged pulleys, the arrangement is matched with the rotating connection of the pulleys and the fixed block, the screw connection of a threaded shaft and a slider, the sliding connection of the slider and the fixing frame, and the fixed connection of, thereby furthest has avoided the chain of rope saw to appear the phenomenon that drops, has guaranteed the cutting efficiency of tubular pile.
Description
Field of devices
The utility model relates to a reinforced concrete tubular pile cutting device field specifically is reinforced concrete tubular pile cutting device under water.
Background device
The manufacturing method of the concrete pipe pile comprises the following steps: manufacturing a reinforcement cage which is formed by combining non-prestressed main reinforcements and stirrups in the pipe wall according to the design; the reinforcement cage is connected with the pile head metal connecting piece and is provided with various embedded parts; the steel bar cage is arranged in the steel mould, concrete is poured into the steel mould to complete the rudiment of the pile body, along with the continuous progress and development of the society, the application of the reinforced concrete pipe pile is more and more, the cutting equipment of the reinforced concrete pipe pile is more and more, but some defects can exist in the underwater cutting device of the reinforced concrete pipe pile when part of the underwater cutting device of the reinforced concrete pipe pile is used, so the demand for the underwater cutting device of the reinforced concrete pipe pile is increased day by day.
In reinforced concrete tubular pile cutting field, the partial reinforced concrete tubular pile underwater cutting device who uses at present is when carrying out the installation of mount under water, the perpendicular of assurance mount and tubular pile that can not be fine, when using the rope saw like this, will lead to the chain of rope saw and other components to take place wearing and tearing, thereby the life of device has been shortened, just in addition when using the device, the phenomenon that drops appears easily in the rope saw chain in the guide pulley outside, thereby greatly reduced the cutting efficiency of tubular pile, consequently, carry out reinforced concrete tubular pile underwater cutting device to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforced concrete tubular pile underwater cutting device to solve the problem that proposes in the above-mentioned background device.
In order to achieve the above object, the utility model provides a following device scheme:
reinforced concrete tubular pile underwater cutting device, including tubular pile, strutting arrangement and guider, the terminal surface top is equipped with the rope saw before the tubular pile, the flywheel support bottom fixedly connected with backup pad of rope saw, and backup pad and tubular pile fixed connection, tubular pile outside bottom sliding connection has the mount, mount bottom center department is equipped with strutting arrangement, and strutting arrangement and tubular pile sliding connection, mount bottom the place ahead is equipped with guider.
Preferably, the supporting device comprises a first limiting block, a second limiting block, a clamping block, a first screw and a second screw, the bottom end surface of the fixed frame is connected with a first limiting block and a second limiting block which are arranged in a front-back manner in a sliding manner, the bottom end of the outer side of the first limiting block and the bottom end of the outer side of the second limiting block are both provided with a first screw, and a first screw penetrates through the first limiting block and the second limiting block, the first screw is spirally connected with the first limiting block and the second limiting block, the first screw penetrates through the tubular pile, and the first screw is fixedly connected with the tubular pile, the top end of the outer side of the first limiting block and the top end of the outer side of the second limiting block are both provided with second screws, and the second screw penetrates through the first limiting block and the second limiting block, the second screw is in threaded connection with the first limiting block and the second limiting block, the second screw penetrates through the fixing frame, and the second screw is in threaded connection with the fixing frame.
Preferably, guider includes slider, fixed block, pulley, handle and threaded spindle, mount bottom the place ahead is equipped with the slider, and the slider runs through the mount, slider and mount sliding connection, the slider rear end is equipped with the fixed block, and fixed block and mount fixed connection, the slider outside and the fixed block outside all are connected with the pulley through the pivot rotation, are located the rear end the pulley rotates with the chain of rope saw to be connected, the mount front end is equipped with the handle, and the handle runs through the mount, the handle rotates with the mount to be connected, the handle rear end is equipped with the threaded spindle, and the threaded spindle rotates with the mount to be connected.
Preferably, the front end face of the second limiting block is fixedly connected with a clamping block, the clamping block penetrates through the first limiting block, the clamping block is connected with the first limiting block in a sliding mode, and the first limiting block is connected with the second limiting block in a sliding mode.
Preferably, the threaded shaft is fixedly connected with the handle, penetrates through the sliding block and is in threaded connection with the sliding block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged pulleys, the arrangement is matched with the rotation connection of the pulleys and the fixed block and the slide block, the screw connection of the threaded shaft and the slide block, the sliding connection of the slide block and the fixed frame and the fixed connection of the fixed block and the fixed frame, when the device is used, the chain of the rope saw can be limited at the position between the two pulleys, thereby avoiding the phenomenon that the chain of the rope saw drops to the maximum extent and ensuring the cutting efficiency of the tubular pile;
2. the utility model discloses in, through the first stopper and the second stopper that set up, this kind sets up the sliding connection of the first stopper of cooperation and second stopper, the sliding connection of fixture block and first stopper, first screw and first stopper, the screwed connection of second stopper and tubular pile and second screw and first stopper, the screwed connection of second stopper and mount, when installing the mount, the perpendicular of mount and tubular pile has been guaranteed, the phenomenon that the rope saw chain that has avoided the mount slope to lead to takes place wearing and tearing with other components, the life of device has been guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an installation structure of the first stopper of the present invention;
fig. 3 is a schematic view of the mounting structure of the threaded shaft of the present invention;
fig. 4 is the schematic view of the mounting structure of the fixture block of the present invention.
In the figure: 1-tubular pile, 2-rope saw, 3-support plate, 4-fixing frame, 5-support device, 501-first limiting block, 502-second limiting block, 503-clamping block, 504-first screw, 505-second screw, 6-guide device, 601-sliding block, 602-fixing block, 603-pulley, 604-handle and 605-threaded shaft.
Detailed Description
The embodiments of the present invention will be described in detail and fully with reference to the accompanying drawings, which are included to illustrate and explain the principles of the invention. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary device personnel in the field without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an apparatus scheme:
reinforced concrete tubular pile underwater cutting device, including tubular pile 1, strutting arrangement 5 and guider 6, the terminal surface top is equipped with rope saw 2 before tubular pile 1, the flywheel support bottom fixedly connected with backup pad 3 of rope saw 2, and backup pad 3 and 1 fixed connection of tubular pile, 1 outside bottom sliding connection of tubular pile has mount 4, 4 bottom centers of mount department is equipped with strutting arrangement 5, and strutting arrangement 5 and 1 sliding connection of tubular pile, 4 bottom the place ahead of mount are equipped with guider 6.
The supporting device 5 comprises a first limiting block 501, a second limiting block 502, a clamping block 503, a first screw 504 and a second screw 505, the bottom end face of the fixing frame 4 is slidably connected with the first limiting block 501 and the second limiting block 502 which are arranged in a front-back manner, the bottom end of the outer side of the first limiting block 501 and the bottom end of the outer side of the second limiting block 502 are both provided with the first screw 504, the first screw 504 penetrates through the first limiting block 501 and the second limiting block 502, the first screw 504 is spirally connected with the first limiting block 501 and the second limiting block 502, the first screw 504 penetrates through the tubular pile 1 and is fixedly connected with the tubular pile 1, the top end of the outer side of the first limiting block 501 and the top end of the outer side of the second limiting block 502 are both provided with the second screw 505, the second screw 505 penetrates through the first limiting block 501 and the second limiting block 502, the second screw 505 is spirally connected with the first limiting block 501 and the second, the second screw 505 penetrates through the fixing frame 4, the second screw 505 is in threaded connection with the fixing frame 4, the fixing frame 4 is perpendicular to the tubular pile 1, the phenomenon that a chain of the rope saw 2 and other components are abraded due to the inclination of the fixing frame 4 is avoided, the service life of the device is guaranteed, the guiding device 6 comprises a sliding block 601, a fixing block 602, a pulley 603, a handle 604 and a threaded shaft 605, the sliding block 601 is arranged in front of the bottom end of the fixing frame 4 and penetrates through the fixing frame 4, the sliding block 601 is in sliding connection with the fixing frame 4, the rear end of the sliding block 601 is provided with the fixing block 602, the fixing block 602 is fixedly connected with the fixing frame 4, the outer side of the sliding block 601 and the outer side of the fixing block 602 are both rotatably connected with the pulley 603 through a rotating shaft, the pulley 603 at the rear end is rotatably connected with the chain of the rope saw, the handle 604 penetrates through the fixing frame 4, the handle 604 is rotatably connected with the fixing frame 4, the rear end of the handle 604 is provided with the threaded shaft 605, the threaded shaft 605 is rotatably connected with the fixing frame 4, when the device is used, the chain of the rope saw 2 can be limited at the position between the two pulleys 603, so that the phenomenon that the chain of the rope saw 2 falls off is avoided to the greatest extent, the cutting efficiency of the tubular pile 1 is ensured, the front end surface of the second limiting block 502 is fixedly connected with the clamping block 503, the clamping block 503 penetrates through the first limiting block 501, the clamping block 503 is slidably connected with the first limiting block 501, the first limiting block 501 is slidably connected with the second limiting block 502, the top end surface of the second limiting block 502 and the top end surface of the first limiting block 501 after installation are ensured to be on the same horizontal plane, the threaded shaft 605 is fixedly connected with the handle 604, and the threaded shaft 605 penetrates through the sliding block 601, the threaded shaft 605 is screwed to the slide 601, which arrangement facilitates the mounting of the chain of the rope saw 2.
The rope saw 2 is of the type OLD-SJ.
The working process is as follows: when the device is used for cutting a tubular pile 1, a flywheel bracket of a rope saw 2 is fixed at the top end of a supporting plate 3 through a bolt and a nut, then a diving worker dives to the top end of the cutting position of the tubular pile 1, fixes a first limit block 501 and the tubular pile 1 through a first screw 504, fixes a second limit block 502 and the tubular pile 1 through the first screw 504, ensures that a clamping block 503 at the outer side of the second limit block 502 is inserted into the first limit block 501, clamps a fixing frame 4 at the outer side of the tubular pile 1 after the above operations are finished, ensures that the fixing frame 4 is arranged at the top ends of the first limit block 501 and the second limit block 502, fixes the fixing frame 4 with the first limit block 501 and the second limit block 502 through a second screw 505, is perpendicular to the tubular pile 1 at the moment, and fixes the positioning plate 701 and the fixing frame 4 through a third screw 702 after the fixing frame 4 is, then, the handle 604 is rotated counterclockwise, the threaded shaft 605 is also rotated at this time, the slider 601 drives the pulley 603 at the front end to move forward at this time, then the chain of the rope saw 2 is installed on the outer side of the pulley 603 at the rear end, the pulley 603 at the front end is reset after being installed, and finally the device is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Reinforced concrete tubular pile underwater cutting device, including tubular pile (1), strutting arrangement (5) and guider (6), its characterized in that: the utility model discloses a tubular pile, including tubular pile (1), flywheel support, rope saw (2), support device, fixing device, support device, pipe pile (1), fixing device (5), and support device (5) and tubular pile (1) sliding connection, mount (4) bottom the place ahead is equipped with guider (6).
2. The underwater cutting device for the reinforced concrete pipe pile according to claim 1, wherein: the supporting device (5) comprises a first limiting block (501), a second limiting block (502), a clamping block (503), a first screw (504) and a second screw (505), the bottom end face of the fixed frame (4) is connected with the first limiting block (501) and the second limiting block (502) which are arranged front and back in a sliding manner, the bottom end of the outer side of the first limiting block (501) and the bottom end of the outer side of the second limiting block (502) are both provided with the first screw (504), the first screw (504) penetrates through the first limiting block (501) and the second limiting block (502), the first screw (504) is in screw connection with the first limiting block (501) and the second limiting block (502), the first screw (504) penetrates through the tubular pile (1), the first screw (504) is fixedly connected with the tubular pile (1), the top end of the outer side of the first limiting block (501) and the top end of the outer side of the second limiting block (502) are both provided with the second, and the second screw (505) penetrates through the first limiting block (501) and the second limiting block (502), the second screw (505) is in threaded connection with the first limiting block (501) and the second limiting block (502), the second screw (505) penetrates through the fixing frame (4), and the second screw (505) is in threaded connection with the fixing frame (4).
3. The underwater cutting device for the reinforced concrete pipe pile according to claim 1, wherein: the guide device (6) comprises a sliding block (601), a fixed block (602), a pulley (603), a handle (604) and a threaded shaft (605), the sliding block (601) is arranged in front of the bottom end of the fixed frame (4), the sliding block (601) penetrates through the fixed frame (4), the sliding block (601) is connected with the fixed frame (4) in a sliding mode, the fixed block (602) is arranged at the rear end of the sliding block (601), the fixed block (602) is fixedly connected with the fixed frame (4), the outer side of the sliding block (601) and the outer side of the fixed block (602) are both rotatably connected with the pulley (603) through a rotating shaft, the pulley (603) positioned at the rear end is rotatably connected with a chain of the rope saw (2), the handle (604) is arranged at the front end of the fixed frame (4), the handle (604) penetrates through the fixed frame (4), the handle (604) is rotatably connected with the fixed frame (4), and the threaded, and the threaded shaft (605) is rotationally connected with the fixed frame (4).
4. The underwater cutting device for the reinforced concrete pipe pile according to claim 2, characterized in that: the front end face of the second limiting block (502) is fixedly connected with a clamping block (503), the clamping block (503) penetrates through the first limiting block (501), the clamping block (503) is connected with the first limiting block (501) in a sliding mode, and the first limiting block (501) is connected with the second limiting block (502) in a sliding mode.
5. The underwater cutting device for the reinforced concrete pipe pile according to claim 3, wherein: the threaded shaft (605) is fixedly connected with the handle (604), the threaded shaft (605) penetrates through the sliding block (601), and the threaded shaft (605) is in threaded connection with the sliding block (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471126.8U CN212001096U (en) | 2019-12-31 | 2019-12-31 | Underwater cutting device for reinforced concrete pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471126.8U CN212001096U (en) | 2019-12-31 | 2019-12-31 | Underwater cutting device for reinforced concrete pipe pile |
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| Publication Number | Publication Date |
|---|---|
| CN212001096U true CN212001096U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922471126.8U Active CN212001096U (en) | 2019-12-31 | 2019-12-31 | Underwater cutting device for reinforced concrete pipe pile |
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| CN (1) | CN212001096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088797A (en) * | 2019-12-31 | 2020-05-01 | 山东中铁路桥工程有限公司 | Underwater cutting technology for reinforced concrete pipe pile |
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2019
- 2019-12-31 CN CN201922471126.8U patent/CN212001096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088797A (en) * | 2019-12-31 | 2020-05-01 | 山东中铁路桥工程有限公司 | Underwater cutting technology for reinforced concrete pipe pile |
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