CN210561789U - Bearing platform cutting device and ship for cutting bearing platform - Google Patents
Bearing platform cutting device and ship for cutting bearing platform Download PDFInfo
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- CN210561789U CN210561789U CN201921321843.6U CN201921321843U CN210561789U CN 210561789 U CN210561789 U CN 210561789U CN 201921321843 U CN201921321843 U CN 201921321843U CN 210561789 U CN210561789 U CN 210561789U
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- bearing platform
- cutting
- guide wheels
- cushion cap
- guide wheel
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Abstract
The utility model provides a cushion cap cutting device and be used for cutting boats and ships of cushion cap relates to the bridge and demolishs technical field, and cushion cap cutting device includes: the cutting device comprises a cutting chain, a driving wheel and a plurality of guide wheels; the cutting chain is wound on the driving wheel and the guide wheels and is kept tensioned in the cutting process; at least two of the guide wheels are used for being respectively arranged on two opposite sides of the bearing platform, and the cutting chain between the guide wheels on the two opposite sides is arranged on the upper side of the bearing platform and is in contact with the bearing platform so as to cut the bearing platform. Because when the cushion cap cutting device is used for cutting the cushion cap, at least two guide wheels are only needed to be arranged on two opposite sides of the cushion cap, the cutting chain is wound on the driving wheel and the guide wheels, the cushion cap can be cut from top to bottom, and therefore the cutting chain is not needed to be manually submerged underwater to complete the work of winding the cutting chain outside the cushion cap, namely, the rock blocks and sludge around the cushion cap are not needed to be completely removed, the manual workload can be reduced, and the cutting work consumes less time.
Description
Technical Field
The utility model belongs to the technical field of the bridge is demolishd and specifically relates to a cushion cap cutting device and be used for cutting the boats and ships of cushion cap are related to.
Background
A plurality of cast-in-place piles are arranged below a bearing platform of the bridge, the bottom ends of the cast-in-place piles are connected with the river bottom respectively, and the top ends of the cast-in-place piles are connected with the bottom end of the bearing platform respectively. When the bearing platform of the bridge is dismantled, in order to enable the hoisting equipment to move the bearing platform out of a river, the bearing platform is firstly required to be cut into a plurality of blocks so as to meet the bearing capacity of the hoisting equipment.
In the prior art, a rope saw cutting machine is generally adopted to cut a bearing platform. Firstly, drawing a plurality of cutting lines on a bearing platform according to the bearing capacity of hoisting equipment so as to divide the bearing platform into a plurality of blocks; then, arranging the ship body near the bearing platform, and installing a rope saw cutting machine on the ship body; then, the worker submerges into the water, penetrates through the cutting chain from the bottom of the bearing platform, winds the cutting chain around the outer circle of the bearing platform along the cutting line, and then connects the two ends of the cutting chain with the driving wheels of the rope saw cutting machine respectively; and finally, starting the rope saw cutting machine to enable the rope saw cutting machine to drive the cutting chain to cut the bearing platform along the cutting line. Along with the cutting of the bearing platform by the cutting chain, the ship body is manually pushed in the direction away from the bearing platform, so that the rope saw cutting machine drives the cutting chain to cut the bearing platform along the moving direction of the rope saw cutting machine.
However, when there are a lot of stones and sludge around the platform, in order to submerge the cutting chain and complete the work of winding the cutting chain around the platform along the cutting line, the workers have to completely remove the stones and sludge around the platform, which results in a very large amount of manual work and a long time for cutting the platform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cushion cap cutting device and be used for cutting the boats and ships of cushion cap to solve the cutting work of the cushion cap that exists among the prior art consuming time very long, and the very big technical problem of artificial work load.
The utility model provides a bearing platform cutting device, which comprises a cutting chain, a driving wheel and a plurality of guide wheels;
the cutting chain is wound on the driving wheel and the guide wheels and is kept tensioned during the cutting process;
at least two of the guide wheels are used for being respectively arranged on two opposite sides of a bearing platform, and a cutting chain between the guide wheels on the two opposite sides is arranged on the upper side of the bearing platform and is in contact with the bearing platform so as to cut the bearing platform.
Furthermore, the guide wheels positioned on two opposite sides of the bearing platform are respectively installed on two installation seats, the two installation seats are respectively used for being installed on the bearing platform, and the installation seats can move up and down along the bearing platform.
Further, the mounting seat comprises a regulating plate, a fixing piece and a mounting plate;
the adjusting plate is provided with an adjusting hole, the fixing piece penetrates through the adjusting hole and is connected with the bearing platform so as to connect the adjusting plate with the bearing platform;
the adjusting hole is a long hole, and the fixing piece can move along the length direction of the long hole;
the mounting panel with the regulating plate is connected, and is located the leading wheel of cushion cap lateral wall pass through the connecting piece with the mounting panel is connected.
Furthermore, the number of the adjusting holes and the number of the fixing pieces are multiple;
it is a plurality of adjust the hole edge the length direction interval of regulating plate is located on the regulating plate, it is a plurality of the mounting is worn to establish respectively a plurality of adjust the hole, and is a plurality of the mounting respectively with the cushion cap is connected.
Further, the mounting seat comprises a driving mechanism and a plate body;
the plate body is connected with the driving mechanism, and the driving mechanism is connected with the side wall of the bearing platform;
and the guide wheels positioned on the side wall of the bearing platform are connected with the plate body.
Further, the plate body is L-shaped;
the plate body comprises a transverse part and a longitudinal part, one end of the transverse part is connected with one end of the longitudinal part, the other end of the longitudinal part is connected with the driving mechanism, and a guide wheel positioned on the side wall of the bearing platform is connected with the other end of the transverse part.
Further, the driving mechanism comprises an electric push rod and a base;
the electric push rod is connected with the base and the plate body respectively, and the base is used for being connected with the bearing platform.
Further, a plurality of leading wheels all lie in the coplanar.
When the bearing platform cutting device provided by the utility model is used, firstly, workers remove stones and sludge around the bearing platform for installing the guide wheels, then, the guide wheels are arranged on the outer surface of the bearing platform, the rope saw cutting machine is arranged on the ship body, and the cutting chain is wound on the driving wheels of the guide wheels and the rope saw cutting machine, so that the cutting chain between the guide wheels at two opposite sides of the bearing platform is positioned at the upper side of the bearing platform and keeps contact with the bearing platform; and finally, starting the rope saw cutting machine, driving the cutting chain to move along a walking path formed by the driving wheel and the guide wheel by the driving wheel, and simultaneously cutting the bearing platform from top to bottom by the cutting chain.
Because adopt the utility model provides a when cushion cap cutting device cuts the cushion cap, only need to install two at least leading wheels at the double-phase offsides of cushion cap, the cutting chain is around connecting on drive wheel and a plurality of leading wheel, can be to the cushion cap from last cutting extremely down, therefore, compared with the prior art, need not artifical dive and accomplish the cutting chain under water and around establishing the work outside the cushion cap, block stone and silt around the cushion cap need not to be clear away promptly all, only need with the cushion cap around be used for installing near block stone and the silt of leading wheel position and clear away can, thereby can reduce artificial work load, and it is short consuming time to the cutting work of cushion cap.
The utility model also provides a ship for cutting the bearing platform, which comprises a ship body and the bearing platform cutting device;
the ship body is connected with the bearing platform, and the driving wheels are arranged on the ship body.
Further, a guide wheel is arranged on the ship body;
the guide wheels are arranged between the driving wheels and the guide wheels positioned on the side wall of the bearing platform, and the guide wheels are connected with the ship body;
and the cutting chain between the guide wheel and the driving wheel on the side wall of the bearing platform is abutted against the top surface of the guide wheel.
The ship for cutting the bearing platform has the same advantages as the bearing platform cutting device compared with the prior art, and the detailed description is omitted.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a side view of a ship cutting bearing platform for cutting the bearing platform according to an embodiment of the present invention;
fig. 2 is a top view of a ship cutting bearing platform for cutting the bearing platform according to an embodiment of the present invention;
fig. 3 is a rear view of a ship cutting bearing platform for cutting the bearing platform according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the mounting seat connected to the first guide wheel in the bearing platform cutting device according to the embodiment of the present invention.
Icon: 1-a first guide wheel; 2-a second guide wheel; 21-a first fixing frame; 3-a third guide wheel; 4-a fourth guide wheel; 41-a second fixing frame; 5-a guide wheel; 51-a scaffold; 6-mounting a base; 61-an adjusting plate; 611-adjusting holes; 612-a fixture; 613-backing plate; 62-mounting plate; 621-a connector; 6211-shaft body; 6212-a nut; 7-rope saw cutting machine; 71-cutting the chain; 72-a drive wheel; 8-a bearing platform; 81-pouring piles; 82-a cutting line; 9-a ship body; 91-steel wire rope.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to embodiments, and it should be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the apparatus for cutting a bearing platform provided in this embodiment includes: a cutting chain 71, a drive wheel 72 and a plurality of guide wheels; the cutting chain 71 is wound on the driving wheel 72 and the plurality of guide wheels and is kept tensioned during the cutting process; at least two of the guide wheels are used to be respectively installed at two opposite sides of the platform 8, and the cutting chain 71 between the two opposite guide wheels is arranged at the upper side of the platform 8 and keeps contact with the platform 8 to cut the platform 8.
When the bearing platform cutting device provided by the embodiment is used, firstly, a worker removes stones and sludge around the bearing platform 8 near the position for installing the guide wheels, then, a plurality of guide wheels are arranged on the outer surface of the bearing platform 8, at least two of the guide wheels are respectively arranged on two opposite sides of the bearing platform 8, the rope saw cutting machine 7 is arranged on the ship body 9, the ship body 9 is connected with the bearing platform 8 through a steel wire rope 91, the cutting chain 71 is wound on the guide wheels and the driving wheel 72 of the rope saw cutting machine 7, so that the cutting chain 71 between the guide wheels on the two opposite sides of the bearing platform 8 is positioned on the upper side of the bearing platform 8 and keeps contact with the bearing platform 8; finally, the rope saw cutting machine 7 is started, the driving wheel 72 drives the cutting chain 71 to move along the traveling path formed by the driving wheel 72 and the guide wheel, and meanwhile the bearing platform 8 is cut by the cutting chain 71 from top to bottom.
Because the cushion cap cutting device that this embodiment provided is adopted when cutting cushion cap 8, only need to install two at least leading wheels in the double-phase offsides of cushion cap 8, cutting chain 71 round-joint is on drive wheel 72 and a plurality of leading wheels, can be in order to cut cushion cap 8 from last to down, consequently, compared with the prior art, need not artifical dive and accomplish the work of cutting chain 71 around establishing outside cushion cap 8 under water, block stone and silt all around cushion cap 8 need not to clear away, only need be used for installing near the leading wheel position around cushion cap 8 and silt and clear away can, thereby can reduce artificial work load, and the cutting work to cushion cap 8 is consuming time shorter.
The guide wheels comprise a first guide wheel 1, a plurality of second guide wheels 2, a third guide wheel 3 and a fourth guide wheel 4; the first guide wheel 1 and the third guide wheel 3 are respectively used for being installed on the side walls of two opposite sides of the bearing platform 8, the plurality of second guide wheels 2 are respectively installed on the top surface of the bearing platform 8 through a plurality of first fixing frames 21, wherein the two second guide wheels 2 are respectively located at two ends of the top surface of the bearing platform 8, and the fourth guide wheel 4 is installed on the top surface of the bearing platform 8 through a second fixing frame 41.
Of course, before cutting the bearing platform 8, the cutting line 82 needs to be drawn on the bearing platform 8 according to the bearing capacity of the hoisting equipment, and a plurality of guide wheels are all installed on the bearing platform 8 and located on the edge of the cutting line 82, so that the cutting chain 71 is overlapped with the cutting line 82.
The running path of the cutting chain 71 sequentially bypasses the driving wheel 72, the plurality of second guide wheels 2, the third guide wheel 3 and the first guide wheel 1 of the rope saw cutting machine 7, finally returns to the driving wheel 72, the two ends of the cutting chain 71 are connected, the cutting chain 71 is respectively abutted against the top surface of the second guide wheel 2, the lower part of the first guide wheel 1 and the lower part of the third guide wheel 3, so that the cutting chain 71 between the first guide wheel 1 and the third guide wheel 3 is contacted with the upper side of the bearing platform 8, and the cutting chains 71 at other positions are not interfered with the bearing platform 8.
The cutting chain 71 between the second guide wheel 2 and the third guide wheel 3 is abutted to the bottom surface of the fourth guide wheel 4, so that when the cutting chain 71 moves along the plurality of guide wheels, the fourth guide wheel 4 presses the cutting chain 71 to one surface of the second guide wheel 2, and the problem that the cutting chain 71 is separated from the top of the second guide wheel 2 can be avoided.
When the rope saw cutting machine 7 is started, the cutting chain 71 between the first guide wheel 1 and the third guide wheel 3 cuts the bearing platform 8, and as the cutting depth of the bearing platform 8 by the cutting chain 71 is deepened, at this time, the total length of the cutting chain 71 is greater than the traveling path of the cutting chain 71, therefore, as the cutting depth of the bearing platform 8 by the cutting chain 71 is deepened, the rope saw cutting machine 7 needs to be manually pushed to move in a direction away from the bearing platform 8, so as to ensure that the total length of the cutting chain 71 is equal to the traveling path of the cutting chain 71, and the cutting chain 71 is in a tensioning state, so that the rope saw cutting machine 7 drives the cutting chain 71 to better cut the bearing platform 8.
Further, in order to enable the rope saw cutting machine 7 to cut the bearing platform 8 without moving the position of the ship body 9, the rope saw cutting machine 7, the first guide wheel 1 and the third guide wheel 3 are moved relative to the bearing platform 8 within the limited length range of the ship body 9, so that the bearing platform 8 can be cut from top to bottom by the rope saw cutting machine 7.
When the bearing platform 8 is cut from top to bottom by the rope saw cutting machine 7, firstly, the first guide wheel 1 and the third guide wheel 3 are fixedly connected with the middle parts of the two side walls of the bearing platform 8 through the mounting seat 6 respectively, along with the deepening of the cutting depth of the bearing platform 8 by the cutting chain 71, at the moment, the total length of the cutting chain 71 is larger than the walking path of the cutting chain 71, at the moment, the rope saw cutting machine 7 is manually pushed to move towards the direction far away from the bearing platform 8 so as to ensure that the total length of the cutting chain 71 is always equal to the walking path of the cutting chain 71, and therefore the cutting chain 71 is in a tensioning state, and the rope saw cutting machine 7 drives the cutting chain 71 to better cut the bearing platform 8.
After the rope saw cutting machine 7 drives the cutting chain 71 to cut the middle upper part of the bearing platform 8, the rope saw cutting machine 7 is closed, the mounting seats 6 on the two side walls of the bearing platform 8 move downwards relative to the bearing platform 8 to drive the first guide wheel 1 and the third guide wheel 3 to move downwards, so that the first guide wheel 1 and the third guide wheel 3 are respectively connected with the bottom of the bearing platform 8 through the mounting seats 6, at the moment, the walking path of the cutting chain 71 is lengthened, therefore, the rope saw cutting machine 7 can be moved for a distance towards the direction close to the bearing platform 8, and then the rope saw cutting machine 7 is continuously started to cut the bearing platform 8 from top to bottom.
Therefore, when the bearing platform 8 is cut by the rope saw cutting machine 7, the positions of the rope saw cutting machine 7, the first guide wheel 1 and the third guide wheel 3 relative to the bearing platform 8 are moved within the limited length range of the ship body 9 without moving the position of the ship body 9 relative to the bearing platform 8, and the bearing platform 8 can be cut from top to bottom by the rope saw cutting machine 7.
Further, in order to enable the mounting seat 6 to firmly connect the first guide wheel 1 or the third guide wheel 3 with the platform 8 and to enable the connection position of the first guide wheel 1 and the third guide wheel 3 with the platform 8 to be adjusted through the mounting seat 6, in the platform cutting device provided by the embodiment, as shown in fig. 3-4, the mounting seat 6 comprises an adjusting plate 61, a fixing member 612 and a mounting plate 62; the adjusting plate 61 is provided with an adjusting hole 611, the fixing member 612 penetrates through the adjusting hole 611, and the fixing member 612 is connected with the bearing platform 8 so as to connect the adjusting plate 61 with the bearing platform 8; the adjusting hole 611 is a long hole, and the fixing part 612 can move along the length direction of the long hole; the mounting plate 62 is connected with the adjusting plate 61, and the guide wheels on the side wall of the bearing platform 8 are rotatably connected with the mounting plate 62 through a connecting piece 621.
The fixing member 612 is an expansion screw; connecting piece 621 is axis body 6211 and nut 6212, and axis body 6211 rotates with first leading wheel 1 or third leading wheel 3 to be connected, and the mounting hole has been seted up to mounting panel 62, and the one end that first leading wheel 1 or third leading wheel 3 were kept away from to axis body 6211 is provided with the external screw thread, and axis body 6211 wears to establish behind the mounting hole with nut 6212 threaded connection to make first leading wheel 1 or third leading wheel 3 can be connected with mounting panel 62.
The expansion screw includes an expansion tube, a screw rod and a nut, the expansion tube is driven into the bearing platform 8, one end of the screw rod is driven into the expansion tube, the other end of the screw rod is connected with the nut after penetrating through the adjusting hole 611, so as to connect the mounting base 6 with the bearing platform 8 stably, of course, a backing plate 613 may be disposed between the nut and the adjusting plate 61 in order to ensure the stability of the connection of the mounting base 6 with the bearing platform 8, and the backing plate 613 may be a steel plate, an iron plate, or the like.
The adjusting hole 611 is a long hole, the length direction of the adjusting hole 611 is a vertical direction, the fixing part 612 can move along the length direction of the long hole, and after the fixing part is moved to a required position, the nut is in threaded connection with the screw rod, so that the mounting seat 6 is fixedly connected with the bearing platform 8.
When the bearing platform 8 is cut from top to bottom by the rope saw cutting machine 7, firstly, the first guide wheel 1 and the third guide wheel 3 are respectively and fixedly connected with the middle parts of the two side walls of the bearing platform 8 through the mounting seat 6, and at this time, the fixing part 612 is positioned at the bottommost position of the adjusting hole 611.
After the rope saw cutting machine 7 drives the cutting chain 71 to cut the middle upper part of the bearing platform 8, the rope saw cutting machine 7 is closed, the mounting seat 6 moves downwards relative to the fixing part 612, so that the fixing part 612 is located at the topmost position of the adjusting hole 611, at the moment, the first guide wheel 1 and the third guide wheel 3 are driven to move downwards relative to the bearing platform 8 for a certain distance respectively, and therefore the time and labor are saved when the connecting height of the first guide wheel 1, the third guide wheel 3 and the bearing platform 8 is adjusted by a worker.
Further, in order to enable the mounting seat 6 to be firmly connected with the platform 8, so as to firmly connect the first guide wheel 1 or the third guide wheel 3 with the platform 8, in the platform cutting device provided in this embodiment, as shown in fig. 3-4, a plurality of adjusting holes 611 and fixing pieces 612 are respectively provided; the adjusting holes 611 are spaced apart from each other along the length direction of the adjusting plate 61 and are disposed on the adjusting plate 61, the fixing members 612 are respectively disposed through the adjusting holes 611, and the fixing members 612 are respectively connected to the supporting platform 8.
Through setting up a plurality of regulation holes 611 on mount pad 6, adopt a plurality of mountings 612 to wear to establish behind the regulation hole 611 and be connected with cushion cap 8, can ensure that mount pad 6 is connected more firmly with cushion cap 8.
Further, in order to enable the mounting seat 6 to stably connect the first guide wheel 1 or the third guide wheel 3 with the bearing platform 8 and enable the connection positions of the first guide wheel 1 and the third guide wheel 3 with the bearing platform 8 to be adjusted through the mounting seat 6, in the bearing platform cutting device provided by the embodiment, the mounting seat 6 comprises a driving mechanism and a plate body; the plate body is connected with a driving mechanism, and the driving mechanism is connected with the side wall of the bearing platform 8; the guide wheels on the side wall of the bearing platform 8 are connected with the plate body.
When the bearing platform 8 is cut from top to bottom by the rope saw cutting machine 7, firstly, the first guide wheel 1 and the third guide wheel 3 are respectively fixedly connected with the middle parts of the two side walls of the bearing platform 8 through the mounting seat 6.
After the rope saw cutting machine 7 drives the cutting chain 71 to cut the middle upper part of the bearing platform 8, the rope saw cutting machine 7 is closed, the driving mechanism is controlled to drive the plate body to move downwards relative to the bearing platform 8 so as to drive the first guide wheel 1 and the third guide wheel 3 to move downwards relative to the bearing platform 8 for a certain distance respectively, and therefore the time and labor are saved when the connecting height of the first guide wheel 1, the third guide wheel 3 and the bearing platform 8 is adjusted by a worker.
Further, in order to ensure that the cutting chain 71 wound around the first guide wheel 1 or the third guide wheel does not interfere with the bearing platform 8 when the first guide wheel 1 or the third guide wheel 3 is connected with the plate body, in the bearing platform cutting device provided by the embodiment, the plate body is in an L shape; the plate body comprises a transverse part and a longitudinal part, one end of the transverse part is connected with one end of the longitudinal part, the other end of the longitudinal part is connected with a driving mechanism, and a guide wheel positioned on the side wall of the bearing platform 8 is connected with the other end of the transverse part.
The transverse part is perpendicular to the side wall of the bearing platform 8, and the longitudinal part is parallel to the bearing platform 8, so that a certain gap can be ensured between the guide wheel arranged on the transverse part and the bearing platform 8, the cutting chain 71 wound on the first guide wheel 1 or the third guide wheel 3 cannot interfere with the bearing platform 8, and the rope saw cutting machine 7 is ensured to be smoother when driving the cutting chain 71 to cut the bearing platform 8.
Further, in order to enable the driving mechanism to stably drive the plate body to ascend or descend so as to drive the first guide wheel 1 or the third guide wheel 3 to stably ascend or descend, and the driving mechanism can be stably connected with the bearing platform 8, in the bearing platform cutting device provided by the embodiment, the driving mechanism comprises an electric push rod and a base; the electric push rod is respectively connected with the base and the plate body, and the base is used for being connected with the bearing platform 8.
A plurality of mounting holes are formed in the base, penetrate through the mounting holes through a plurality of expansion bolts and are connected with the bearing platform 8, and therefore the base is stably connected with the bearing platform 8.
Of course, the electric push rod can also be a pneumatic cylinder or a hydraulic cylinder.
Further, in order to ensure that the cutting chain 71 can cut the platform 8 along the cutting line 82 of the platform 8 well from top to bottom, in the platform cutting device provided in the embodiment, as shown in fig. 1-2, a plurality of guide wheels are all located on the same plane.
The first guide wheel 1, the second guide wheel 2, the third guide wheel 3 and the fourth guide wheel 4 are all located on the same plane, so that the cutting chain 71 is located on the same plane, and the cutting chain 71 can be used for ensuring that the bearing platform 8 is cut neatly along the cutting line 82 of the bearing platform 8.
Further, in order to cut the bearing platform 8 with less work of the staff and less time consumption for the cutting work when the bearing platform is cut by the ship for cutting the bearing platform, the ship for cutting the bearing platform comprises a ship body 9 and the bearing platform 8 cutting device provided by the above embodiment; the hull 9 is connected to the platform 8, and the driving wheels 72 are provided on the hull 9.
When the bearing platform cutting device provided by the embodiment is used, firstly, a worker removes stones and sludge around the bearing platform 8 and near the cutting line 82, then the ship body 9 and the bearing platform 8 are fixedly connected through the steel wire rope 91, the guide wheels are arranged on the outer surface of the bearing platform 8 along the edge of the cutting line 82, at least two of the guide wheels are arranged on two opposite sides of the bearing platform 8, the raw saw cutting machine is arranged on the ship body 9, and the cutting chain 71 is wound on the guide wheels and the driving wheel 72 of the rope saw cutting machine 7, so that the cutting chain 71 between the guide wheels on the two opposite sides of the bearing platform 8 is in contact with the upper side of the bearing platform 8; finally, the rope saw cutting machine 7 is started, the driving wheel 72 drives the cutting chain 71 to move along the traveling path formed by the plurality of guide wheels and the driving wheel 72, and the bearing platform 8 is cut by the cutting chain 71 from top to bottom.
Because the boats and ships for cutting cushion cap that adopt this embodiment to provide when cutting cushion cap 8, only need to install two at least leading wheels in the double-phase offside of cushion cap 8, cutting chain 71 is around connecing on drive wheel 72 and a plurality of leading wheels, can be to the cushion cap 8 from last cutting down, consequently, need not artifical dive and accomplish cutting chain 71 around establishing the work outside cushion cap 8 under water, need not to clear away all stone blocks and silt around cushion cap 8, only need with be used for around the cushion cap 8 to install near leading wheel position stone blocks and silt and clear away can, thereby can reduce artificial work load, and the cutting work to cushion cap 8 is consuming time shorter.
Further, in order to ensure that the vessel for cutting the bearing platform can stably cut the bearing platform 8, as shown in fig. 1-2, the hull 9 is provided with guide wheels 5; the guide wheels 5 are arranged between the driving wheels 72 and the guide wheels positioned on the side walls of the bearing platform 8, and the guide wheels 5 are connected with the ship body 9; the cutting chain 71 between the guide wheel and the drive wheel 72 on the side wall of the platform 8 abuts the top surface of the guide wheel 5.
By providing the bracket 51 on the hull 9 and attaching the guide pulley 5 to the bracket 51, the cutting chain 71 between the first guide pulley 1 and the wire saw cutter 7 can be made to not interfere with the hull 9, thereby ensuring stable cutting of the platform 8 by the ship for cutting the platform.
When the bearing platform 8 is cut by adopting the ship for cutting the bearing platform, the method comprises the following steps: drawing a cutting line 82 on the bearing platform 8, wherein the position of the cutting line 82 is required to avoid the cast-in-place pile 81; arranging the rope saw cutting machine 7 on the ship body 9, and fixedly connecting the ship body 9 with the bearing platform 8; a first guide wheel 1 and a third guide wheel 3 are respectively arranged on two side walls of the bearing platform 8 along the edge of the cutting line 82, a second guide wheel 2 is arranged on the top surface of the bearing platform 8, and a guide wheel 5 is arranged on the ship body 9; sequentially winding a second guide wheel 2, the third guide wheel 3, the first guide wheel 1, the guide wheel 5 and a driving wheel 72 on a cutting chain 71; the string saw cutter 7 is activated so that the cutting chain 71 cuts the platform 8 from top to bottom along said cutting line 82.
Specifically, firstly, the worker removes stones and sludge around the bearing platform 8 near the cutting line 82, then, the ship body 9 and the bearing platform 8 are fixedly connected by using a steel wire rope 91 or a steel pipe, a plurality of guide wheels are arranged on the outer surface of the bearing platform 8 along the edge of the cutting line 82, and the cutting chain 71 is arranged on the driving wheel 72 and the plurality of guide wheels, so that the cutting chain 71 is abutted to the cutting line 82 on the upper surface of the bearing platform 8; finally, the rope saw cutter 7 is started, the cutting chain 71 moves along the traveling path formed by the driving wheel 72 and the plurality of guide wheels, and the bearing platform 8 is cut from top to bottom by the cutting chain 71.
The fourth guide wheel 4 is provided on the top surface of the bearing platform 8, so that the cutting chain 71 between the second guide wheel 2 and the third guide wheel 3 is abutted against the bottom surface of the fourth guide wheel 4, and when the cutting chain 71 moves along the traveling path formed by the plurality of guide wheels and the driving wheel 72, the fourth guide wheel 4 presses the cutting chain 71 against one surface of the second guide wheel 2, thereby avoiding the problem that the cutting chain 71 is separated from the top of the second guide wheel 2.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The cushion cap cutting device is characterized by comprising a cutting chain, a driving wheel and a plurality of guide wheels;
the cutting chain is wound on the driving wheel and the guide wheels and is kept tensioned during the cutting process;
at least two of the guide wheels are used for being respectively arranged on two opposite sides of a bearing platform, and a cutting chain between the guide wheels on the two opposite sides is arranged on the upper side of the bearing platform and is in contact with the bearing platform so as to cut the bearing platform.
2. The apparatus of claim 1, wherein the guide wheels at opposite sides of the platform are mounted on two respective mounts for mounting to the platform, and the mounts are movable up and down the platform.
3. The apparatus of claim 2, wherein the mounting seat comprises an adjustment plate, a fixture, and a mounting plate;
the adjusting plate is provided with an adjusting hole, the fixing piece penetrates through the adjusting hole and is connected with the bearing platform so as to connect the adjusting plate with the bearing platform;
the adjusting hole is a long hole, and the fixing piece can move along the length direction of the long hole;
the mounting panel with the regulating plate is connected, and is located the leading wheel of cushion cap lateral wall pass through the connecting piece with the mounting panel is connected.
4. The apparatus of claim 3, wherein the adjustment holes and the fixing members are plural in number, respectively;
it is a plurality of adjust the hole edge the length direction interval of regulating plate is located on the regulating plate, it is a plurality of the mounting is worn to establish respectively a plurality of adjust the hole, and is a plurality of the mounting respectively with the cushion cap is connected.
5. The apparatus of claim 2, wherein the mount comprises a drive mechanism and a plate;
the plate body is connected with the driving mechanism, and the driving mechanism is connected with the side wall of the bearing platform;
and the guide wheels positioned on the side wall of the bearing platform are connected with the plate body.
6. The apparatus of claim 5, wherein the plate body is L-shaped;
the plate body comprises a transverse part and a longitudinal part, one end of the transverse part is connected with one end of the longitudinal part, the other end of the longitudinal part is connected with the driving mechanism, and a guide wheel positioned on the side wall of the bearing platform is connected with the other end of the transverse part.
7. The apparatus of claim 6, wherein the drive mechanism comprises a power ram and a base;
the electric push rod is connected with the base and the plate body respectively, and the base is used for being connected with the bearing platform.
8. The apparatus of claim 1, wherein the plurality of guide wheels are all located on the same plane.
9. A vessel for cutting a cap, characterized in that the vessel for cutting a cap comprises a hull and a cap cutting device according to any one of claims 2-8;
the ship body is connected with the bearing platform, and the driving wheels are arranged on the ship body.
10. The vessel for cutting a cap of claim 9, wherein a guide wheel is provided on the hull;
the guide wheels are arranged between the driving wheels and the guide wheels positioned on the side wall of the bearing platform, and the guide wheels are connected with the ship body;
and the cutting chain between the guide wheel and the driving wheel on the side wall of the bearing platform is abutted against the top surface of the guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321843.6U CN210561789U (en) | 2019-08-14 | 2019-08-14 | Bearing platform cutting device and ship for cutting bearing platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321843.6U CN210561789U (en) | 2019-08-14 | 2019-08-14 | Bearing platform cutting device and ship for cutting bearing platform |
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| Publication Number | Publication Date |
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| CN210561789U true CN210561789U (en) | 2020-05-19 |
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| CN201921321843.6U Expired - Fee Related CN210561789U (en) | 2019-08-14 | 2019-08-14 | Bearing platform cutting device and ship for cutting bearing platform |
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| CN (1) | CN210561789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424280A (en) * | 2019-08-14 | 2019-11-08 | 广东省水利水电第三工程局有限公司 | Cushion cap cutter device and ship for cutting cushion cap |
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2019
- 2019-08-14 CN CN201921321843.6U patent/CN210561789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424280A (en) * | 2019-08-14 | 2019-11-08 | 广东省水利水电第三工程局有限公司 | Cushion cap cutter device and ship for cutting cushion cap |
| CN110424280B (en) * | 2019-08-14 | 2024-05-31 | 广东省水利水电第三工程局有限公司 | Bearing platform cutting device and ship for cutting bearing platform |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210814 |