A clamp type pile cutting machine for offshore batter pile cutting construction

Abstract

The present application relates to the technical field of building cutting equipment, and specifically discloses a hoop type pile cutting machine for offshore inclined pile cutting construction, which comprises a hoop track assembly, a guide trolley, a carrier plate and a cutting mechanism, the guide trolley is movably arranged on the hoop track assembly, the carrier plate is rotatably connected to the outer end of the guide trolley, and the cutting mechanism is fixedly installed on the carrier plate; the hoop track assembly comprises two half-circle inner hoops and half-circle outer cylinder bodies, the upper ends of the two half-circle outer cylinder bodies are provided with annular tracks matched with the guide trolley, the upper ends of the two half-circle inner hoops and the half-circle outer cylinder bodies are rotatably connected through pin shafts, and the lower end of each half-circle outer cylinder body is threadedly connected with an adjusting bolt; the hoop type pile cutting machine disclosed by the present application has low requirements for the bearing capacity of the operation platform, the operation space and the flatness of the platform, can save the erection investment of the platform, improve the erection and disassembly efficiency of the platform, and can be flexibly applied to the cutting construction of inclined piles with various angles through track adjustment.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of building cutting equipment, and discloses a hoop type pile cutting machine for offshore inclined pile cutting construction. BACKGROUND

[0002] The hand-push type pile cutting machine is mainly used for cutting the pile head of ground concrete, and due to the large self-volume and self-weight, the pile cutting machine is difficult to adapt to the operation of a complex base surface, and therefore, the bearing capacity, operation space and flatness of the operation platform for the pile head cutting construction at sea are required to be high, and additional fastening measures are often taken on the operation platform and the area of the operation platform is expanded, which increases the erection cost of the operation platform and the risk of pile cutting construction.

[0003] The hoop type pile cutting machine is mainly used for pile head cutting construction in the case that the pile cutting construction platform is complex and it is difficult to provide a suitable operation base surface for the pile cutting machine, and the pile cutting machine provides a horizontal operation platform for the pile cutting machine by holding the pile head with a hoop. The weight of the pile cutting machine is always borne by the pile body, and the bearing capacity of the operation platform is required to be small. In addition, compared with the hand-push type pile cutting machine, the hoop type pile cutting machine has a smaller volume and is more flexible and convenient to operate, and the operation space requirement of the operation platform is low. However, the traditional hoop type pile cutting machine is only suitable for straight pile head cutting construction, and for inclined pile cutting construction, the hoop cannot provide a horizontal operation platform for the pile cutting machine, which will lead to an inclined cutting surface and cannot meet the construction requirements, and the pile cutting machine is prone to derailment during movement, which has great safety hazards. In addition, another person needs to hold a water adding pipe to drip water to the cutting position between the cutting wheel and the pile head during the cutting process of the pile head, so as to avoid dust raising and reduce the temperature of the cutting wheel, which not only makes the whole cutting process unable to be completed by one person, but also cannot meet the requirement that the cutting process and the water spraying process are synchronized, thereby causing waste of water resources. Based on the above technical problems of the traditional pile cutting machine, the pile cutting machine cannot meet the requirements of the inclined pile cutting construction at sea, and therefore, the application provides a hoop type pile cutting machine which has wider adaptability and is safer and more convenient to operate, so as to realize safe and standard cutting construction of the inclined pile at sea. SUMMARY

[0004] The application aims to provide a hoop type pile cutting machine for offshore inclined pile cutting construction, so as to solve the problems of the existing hoop type pile cutting machine in the process of cutting the inclined pile at sea.

[0005] The application is achieved by the following technical scheme:

[0006] The utility model provides a kind of offshore inclined pile cutting construction with hoop type cutting machine, including hoop track assembly, guide trolley, load plate and cutting mechanism, the guide trolley is movably arranged on hoop track assembly, the load plate is rotatably connected with the outer end of guide trolley, the cutting mechanism is fixedly installed on load plate, the hoop track assembly includes two semicircle inner hoops and semicircle outer cylinder, the upper end of two semicircle outer cylinder is provided with annular track matched with guide trolley, two semicircle inner hoops are rotatably connected with the upper end of semicircle outer cylinder by pin shaft, the lower end of each semicircle outer cylinder is threadedly connected with adjusting bolt, the inner end of adjusting bolt is abutted on the outer surface of semicircle inner hoop.

[0007] As a further arrangement of the above-mentioned scheme, the load plate is provided with an automatic water spraying mechanism, the automatic water spraying mechanism includes a water storage tank fixedly arranged on the outer side of the load plate, the inner side of the load plate is fixedly provided with an arc-shaped piston cylinder, the end of the arc-shaped piston cylinder close to the load plate is connected with an inlet pipe and an outlet pipe, the inlet pipe and the outlet pipe are provided with a one-way valve at the position close to the arc-shaped piston cylinder, the end of the inlet pipe is connected with the water storage tank, the end of the outlet pipe is connected with a spray head arranged towards the cutting blade of the cutting mechanism, the arc-shaped piston cylinder is provided with a sealing piston, the sealing piston is connected with an arc-shaped rod extending out of the arc-shaped piston cylinder and connected with the guide trolley.

[0008] As a further arrangement of the above-mentioned scheme, the upper end of the water storage tank is provided with a filling pipe, and the side of the water storage tank is provided with a liquid level gauge.

[0009] As a further arrangement of the above-mentioned scheme, one end of each of the two semicircle inner hoops is rotatably connected by a hinge, and the other end is provided with a locking mechanism, one end of each of the two semicircle outer cylinders is also rotatably connected by a hinge, and the other end is also provided with a locking mechanism.

[0010] As a further arrangement of the above-mentioned scheme, a locking mechanism is provided between the two ends of each of the two semicircle inner hoops and the two semicircle outer cylinders.

[0011] As a further arrangement of the above-mentioned scheme, the guide trolley includes an upper arc plate and a lower arc plate, a connecting plate is provided between the upper arc plate and the lower arc plate, the load plate is rotatably connected with the outer surface of the connecting plate by a rotating shaft, the upper arc plate is provided with not less than two first rollers acting on the inner wall of the annular track, and the lower arc plate is provided with not less than two second rollers acting on the outer wall of the semicircle outer cylinder.

[0012] As a further arrangement of the above-mentioned scheme, the cutting mechanism includes a bearing seat fixed on the inner side of the load plate at the upper and lower ends, a driving shaft is rotatably connected between the two bearing seats, the lower end of the driving shaft is connected with a cutting blade located below the hoop track assembly, and the upper end of the driving shaft is connected with a driving device.

[0013] As a further arrangement of the above-mentioned scheme, the driving device comprises a driving motor fixedly connected to the outer surface of the carrier plate, a driving wheel connected to the motor shaft of the driving motor, a driven wheel connected to the upper end of the driving shaft, and a transmission belt connected between the driving wheel and the driven wheel.

[0014] As a further arrangement of the above-mentioned scheme, the outer surface of the carrier plate is provided with a fixing block, and the fixing block is provided with an operating rod away from the side of the carrier plate connected to the rotating guide trolley.

[0015] As a further arrangement of the above-mentioned scheme, a dust cover is fixedly arranged above the driving wheel, the driven wheel and the transmission belt, and the driving wheel, the driven wheel and the transmission belt are all located inside the dust cover, and the outer half of the cutting blade is provided with a protective cover fixedly connected to the lower end of the carrier plate.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1) The clamp type pile cutting machine disclosed in the present application has lower requirements for the bearing capacity of the operation platform, the operation space and the flatness of the platform compared with the hand-push type pile cutting machine, can save the investment in the erection of the platform, and improves the erection and disassembly efficiency of the platform.

[0018] 2) Compared with the traditional clamp type pile cutting machine, the pile cutting machine disclosed in the present application can be flexibly applied to the cutting construction of inclined piles at various angles through track adjustment.

[0019] 3) The clamp type pile cutting machine disclosed in the present application can automatically spray water to the processing position of the cutting blade and the pile body during the cutting process through the structural design of the automatic water spraying mechanism, realizes the cooling and dust reduction effects of the cutting blade, and only one person is needed to manually operate during the entire cutting process, which is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 It is a first angle three-dimensional structural schematic diagram of the present application;

[0022] Figure 2 It is a second angle three-dimensional structural schematic diagram of the present application;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the clamp rail assembly in the present application;

[0024] Figure 4 Figure 3 is a schematic diagram of the three-dimensional structure of the guide trolley, the carrier plate and the cutting mechanism in the present application;

[0025] Figure 5 Figure 4 is a schematic diagram of the three-dimensional assembly structure of the carrier plate and the cutting mechanism in the present application;

[0026] Figure 6 Figure 5 is a schematic diagram of the three-dimensional structure of the hoop track assembly and the inclined pile in cooperation in the present application.

[0027] Figure 7 Figure 6 is a schematic diagram of the three-dimensional structure of the arc-shaped piston cylinder, the water inlet pipe and the water outlet pipe in the present application;

[0028] Figure 8 Figure 7 is a schematic diagram of the internal planar structure of the arc-shaped piston cylinder in the present application.

[0029] In the present application, the following terms have the following meanings:

[0030] 100 - hoop track assembly, 101 - semicircular inner hoop, 102 - semicircular outer cylinder, 103 - annular track, 104 - pin shaft, 105 - adjusting bolt;

[0031] 200 - guide trolley, 201 - upper arc plate, 202 - lower arc plate, 203 - connecting plate, 204 - first roller, 205 - second roller;

[0032] 300 - carrier plate;

[0033] 400 - cutting mechanism, 401 - bearing seat, 402 - bearing seat, 403 - drive shaft, 404 - drive motor, 405 - driving wheel, 406 - driven wheel, 407 - transmission belt, 408 - fixed block, 409 - operating rod, 410 - dust cover

[0034] 500 - automatic water spraying mechanism, 501 - water storage tank, 502 - arc-shaped piston cylinder, 503 - water inlet pipe, 504 - water outlet pipe, 505 - one-way valve, 506 - spray head, 507 - sealing piston, 508 - arc-shaped rod, 509 - filling pipe; 600 - inclined pile. DETAILED DESCRIPTION

[0035] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0036] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the accompanying drawings. Figures 1-8 The present application will be described in detail below with reference to the accompanying drawings.

[0037] Embodiment 1

[0038] Embodiment 1 discloses a hoop type pile cutting machine for offshore inclined pile cutting construction, referring to the accompanying drawings Figure 1 and the accompanying drawings Figure 2 The main components of the hoop type pile cutting machine include a hoop track assembly 100, a guide trolley 200, a carrier plate 300 and a cutting mechanism 400.

[0039] Referring to the accompanying drawings Figure 2 and the accompanying drawings Figure 3 The hoop track assembly 100 includes two half-circle inner hoops 101 and half-circle outer cylinders 102, and an annular track 103 matched with the guide trolley 200 is arranged at the upper end of the two half-circle outer cylinders 102. In the specific design, two connection modes are arranged between the two half-circle inner hoops 101 and between the two half-circle outer cylinders 102. One is that one end of the two half-circle inner hoops 101 is connected through a hinge, and the other end is provided with a locking mechanism (not shown in the figure), and one end of the two half-circle outer cylinders 102 is also connected through a hinge, and the other end is also provided with a locking mechanism; the other is that the two ends of the two half-circle inner hoops 101 and the two half-circle outer cylinders 102 are both provided with locking mechanisms.

[0040] The two half-circle inner hoops 101 and the upper end of the half-circle outer cylinder 102 are both connected through a pin shaft 104, and an adjusting bolt 105 is threadedly connected at the lower end of each half-circle outer cylinder 102, so that the inner end of the adjusting bolt 105 abuts on the outer surface of the half-circle inner hoop 101.

[0041] Referring to the accompanying drawings Figure 2 and the accompanying drawings Figure 4 The guide trolley 200 is movably arranged on the hoop track assembly 100, and the guide trolley 200 includes an upper arc plate 201 and a lower arc plate 202, a connecting plate 203 is arranged between the upper arc plate 201 and the lower arc plate 202, then not less than two first rollers 204 acting on the inner wall of the annular track 103 are arranged on the upper arc plate 201, and not less than two second rollers 205 acting on the outer wall of the half-circle outer cylinder 102 are arranged on the lower arc plate 202.

[0042] The carrier plate 300 is rotatably connected to the outer surface of the connecting plate 203 in the guide trolley 200 through a rotating shaft, and then the cutting mechanism 400 is fixedly installed on the carrier plate 300. Referring to the accompanying drawings Figure 4 and the accompanying drawings Figure 5The cutting mechanism 400 includes bearing seats 402 fixed at the upper and lower ends of the inner side of the carrier plate 300. A drive shaft 403 is rotatably connected between the two bearing seats 401. The lower end of the drive shaft 403 is connected to a cutting blade 401 located below the clamp track assembly 100, and the upper end of the drive shaft 403 is connected to a drive device. The drive device includes a drive motor 404 fixedly connected to the outer surface of the carrier plate 300. A drive wheel 405 is connected to the motor shaft of the drive motor 404, and a driven wheel 406 is connected to the upper end of the drive shaft 403. A transmission belt 407 connects the drive wheel 405 and the driven wheel 406.

[0043] In addition, a fixing block 408 is provided on the outer surface of the carrier plate 300, and an operating lever 409 is provided on the side of the fixing block 408 away from the rotatable connection between the carrier plate 300 and the guide carriage 200. A dust cover 410 is fixedly installed above the drive wheel 405, driven wheel 406 and transmission belt 407, and the drive wheel 405, driven wheel 406 and transmission belt 407 are all located inside the dust cover 410 to prevent dust from affecting the transmission components during the cutting process. Finally, a protective cover (not shown in the figure) is provided on the outer half of the cutting blade 401 and fixedly connected to the lower end of the carrier plate 300 to prevent material from flying towards the operator during the cutting process.

[0044] In this embodiment 1, when the clamp-type pile cutter is used to cut inclined piles at sea, a simple construction platform is first erected at the pile location, with the platform elevation 0.5m lower than the pile top elevation. After the platform is erected, the entire clamp-type pile cutter is hoisted onto the construction platform. The clamp track assembly 100 is installed and locked according to the pile top elevation, and the levelness of the track is adjusted by adjusting bolts on both sides. After adjustment, it is locked (see attached diagram). Figure 6 After the clamp track assembly 100 and the inclined pile 600 are fixedly installed and horizontally adjusted, the guide trolley 200, the carrier plate 300 and the cutting mechanism 400 are set up. The pile body is cut by manually operating the operating rod 409. After the cutting operation is completed, the entire equipment is dismantled, the construction platform is removed and the pile head is lifted away.

[0045] Example 2

[0046] Example 2 discloses a clamp-type pile cutter for offshore inclined pile cutting construction, see attached figure. Figure 1 and attached Figure 2 The main components of the clamp-type pile cutter include a clamp track assembly 100, a guide trolley 200, a carrier plate 300, and a cutting mechanism 400.

[0047] Reference Appendix Figure 2 and attached Figure 3The hoop track assembly 100 comprises two semi-circular inner hoops 101 and semi-circular outer cylinders 102, and an annular track 103 is arranged at the upper ends of the two semi-circular outer cylinders 102 and matched with the guide trolley 200. In the specific design, two connection modes are arranged between the two semi-circular inner hoops 101 and between the two semi-circular outer cylinders 102. In one mode, one end of the two semi-circular inner hoops 101 is connected through a hinge, and the other end is provided with a locking mechanism (not shown in the figure), and one end of the two semi-circular outer cylinders 102 is also connected through a hinge, and the other end is also provided with a locking mechanism. In the other mode, locking mechanisms are arranged between the two ends of the two semi-circular inner hoops 101 and the two semi-circular outer cylinders 102.

[0048] The two semi-circular inner hoops 101 and the upper ends of the semi-circular outer cylinders 102 are connected through a pin shaft 104, and an adjusting bolt 105 is threadedly connected at the lower end of each semi-circular outer cylinder 102, so that the inner end of the adjusting bolt 105 abuts on the outer surface of the semi-circular inner hoop 101.

[0049] Referring to the accompanying drawings Figure 2 and the accompanying drawings Figure 4 The guide trolley 200 is movably arranged on the hoop track assembly 100, and the guide trolley 200 comprises an upper arc plate 201 and a lower arc plate 202, a connecting plate 203 is arranged between the upper arc plate 201 and the lower arc plate 202, and no less than two first rollers 204 are arranged on the upper arc plate 201 and matched with the inner wall of the annular track 103, and no less than two second rollers 205 are arranged on the lower arc plate 202 and matched with the outer wall of the semi-circular outer cylinder 102.

[0050] The carrier plate 300 is rotatably connected to the outer surface of the connecting plate 203 in the guide trolley 200 through a rotating shaft, and the cutting mechanism 400 is fixedly installed on the carrier plate 300. Referring to the accompanying drawings Figure 4 and the accompanying drawings Figure 5 The cutting mechanism 400 comprises two bearing seats 402 fixedly arranged at the upper and lower ends of the inner side surface of the carrier plate 300, a driving shaft 403 is rotatably connected between the two bearing seats 401, the lower end of the driving shaft 403 is connected with a cutting blade 401 located below the hoop track assembly 100, and the upper end of the driving shaft 403 is connected with a driving device. The driving device comprises a driving motor 404 fixedly connected to the outer surface of the carrier plate 300, a driving pulley 405 connected to the motor shaft of the driving motor 404, a driven pulley 406 connected to the upper end of the driving shaft 403, and a transmission belt 407 connected between the driving pulley 405 and the driven pulley 406.

[0051] In addition, a fixing block 408 is arranged on the outer surface of the carrier plate 300, and an operating rod 409 is arranged on the side of the fixing block 408 away from the rotating connection between the carrier plate 300 and the guide trolley 200. A dust cover 410 is fixedly arranged above the driving wheel 405, the driven wheel 406 and the transmission belt 407, and the driving wheel 405, the driven wheel 406 and the transmission belt 407 are all arranged inside the dust cover 410, so as to prevent dust generated in the cutting process from affecting the transmission components. A protective cover (not shown in the figure) is arranged on the outer half of the cutting blade 401 and fixedly connected to the lower end of the carrier plate 300, so as to prevent materials generated in the cutting process from flying to the operator.

[0052] With reference to the accompanying drawings, embodiments of the present application are described below. Figure 4 , the accompanying Figure 5 , the accompanying Figure 7 and the accompanying Figure 8 , the embodiment 2 further comprises an automatic water spraying mechanism 500 arranged on the carrier plate 300, which comprises a water storage tank 501 fixedly arranged on the outer side of the carrier plate 300, an arc-shaped piston cylinder 502 fixedly arranged on the inner side of the carrier plate 300, a water inlet pipe 503 and a water outlet pipe 504 connected to the arc-shaped piston cylinder 502 near the end of the carrier plate 300, and a one-way valve 505 arranged on the water inlet pipe 503 and the water outlet pipe 504 near the arc-shaped piston cylinder 502. The end of the water inlet pipe 503 is connected to the water storage tank 501, and the end of the water outlet pipe 504 is connected to a spraying head 506 arranged towards the cutting blade 401 in the cutting mechanism 400.

[0053] A sealing piston 507 is arranged in the arc-shaped piston cylinder 502, and an arc-shaped rod 508 is connected to the outer end of the sealing piston 507 and extends out of the arc-shaped piston cylinder 502 to be connected to the guide trolley 200. Finally, a filling pipe 509 is arranged on the upper end of the water storage tank 501, and a liquid level meter (not shown in the figure) is arranged on the side of the water storage tank 501.

[0054] The hoop-type pile cutter disclosed in the embodiment 2 is manually rotated towards the carrier plate 300 away from the hoop track assembly 100 by the operating rod 409, at this time the sealing piston 507 moves towards the outer end of the sealing piston 507 under the pulling action of the arc-shaped rod 508, then the water storage tank 501 is drawn into the arc-shaped piston cylinder 502 under the action of the sealing piston 507, the water inlet pipe 503 and the one-way valve 505, and then the carrier plate 300 is pushed towards the hoop track assembly 100 in the subsequent cutting process, at this time water flows out of the water outlet pipe 504 under the extrusion of the sealing piston 507, and then is sprayed to the cutting position through the spraying head 506, so as to achieve the cooling of the cutting blade and the dust reduction effect.

[0055] The above merely preferred embodiments of the present application are not used to limit the present application, any modification, equivalent replacement and improvement etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A clamp-type pile cutter for offshore inclined pile cutting construction, comprising a clamp track assembly (100), a guide trolley (200), a carrier plate (300), and a cutting mechanism (400), wherein the guide trolley (200) is movably mounted on the clamp track assembly (100), the carrier plate (300) is rotatably connected to the outer end of the guide trolley (200), and the cutting mechanism (400) is fixedly mounted on the carrier plate (300), characterized in that, The clamp track assembly (100) includes two semi-circular inner clamps (101) and a semi-circular outer cylinder (102). The upper ends of the two semi-circular outer cylinders (102) are provided with an annular track (103) that matches the guide trolley (200). The upper ends of the two semi-circular inner clamps (101) and the semi-circular outer cylinders (102) are rotatably connected by pins (104). The lower end of each semi-circular outer cylinder (102) is threaded with an adjusting bolt (105). The inner end of the adjusting bolt (105) abuts against the outer surface of the semi-circular inner clamp (101). An automatic water spraying mechanism (500) is provided on the carrier plate (300). The automatic water spraying mechanism (500) includes a water storage tank (501) fixedly disposed on the outer side of the carrier plate (300). An arc-shaped piston cylinder (502) is fixedly disposed on the inner side of the carrier plate (300). An inlet pipe (503) and an outlet pipe (504) are connected to the end of the arc-shaped piston cylinder (502) near the carrier plate (300). The inlet pipe (503) and the outlet pipe (504) are close to the arc-shaped piston cylinder (502). One-way valves (505) are provided at each position. The end of the water inlet pipe (503) is connected to the water storage tank (501). The end of the water outlet pipe (504) is connected to a spray head (506) facing the cutting blade (401) in the cutting mechanism (400). A sealing piston (507) is provided in the arc-shaped piston cylinder (502). An arc-shaped rod (508) that extends out of the arc-shaped piston cylinder (502) and is connected to the sealing piston (507) is connected to the guide trolley (200). The guide trolley (200) includes an upper arc plate (201) and a lower arc plate (202). A connecting plate (203) is provided between the upper arc plate (201) and the lower arc plate (202). The carrier plate (300) is rotatably connected to the outer surface of the connecting plate (203) through a rotating shaft. The upper arc plate (201) is provided with not less than two first rollers (204) that interact with the inner wall of the annular track (103). The lower arc plate (202) is provided with not less than two second rollers (205) that interact with the outer wall of the semi-circular outer cylinder (102). The cutting mechanism (400) includes bearing seats (402) fixed at the upper and lower ends of the inner side of the carrier plate (300), a drive shaft (403) is rotatably connected between the two bearing seats (402), a cutting blade (401) located below the clamp track assembly (100) is connected to the lower end of the drive shaft (403), and a drive device is connected to the upper end of the drive shaft (403). The driving device includes a drive motor (404) fixedly connected to the outer surface of the carrier plate (300), a drive wheel (405) connected to the motor shaft of the drive motor (404), a driven wheel (406) connected to the upper end of the drive shaft (403), and a transmission belt (407) connected between the drive wheel (405) and the driven wheel (406). A fixing block (408) is provided on the outer surface of the carrier plate (300), and an operating rod (409) is provided on the side of the fixing block (408) away from the rotatable connection between the carrier plate (300) and the guide trolley (200); A dust cover (410) is fixedly installed above the drive wheel (405), driven wheel (406) and transmission belt (407), and the drive wheel (405), driven wheel (406) and transmission belt (407) are all located inside the dust cover (410). The outer half of the cutting blade (401) is provided with a protective cover that is fixedly connected to the lower end of the carrier plate (300).

2. The clamp-type pile cutter for offshore inclined pile cutting construction according to claim 1, characterized in that, The upper end of the water storage tank (501) is provided with a filling pipe (509), and the side of the water storage tank (501) is provided with a level gauge.

3. The clamp-type pile cutter for offshore inclined pile cutting construction according to claim 1, characterized in that, One end of the two semicircular inner clamps (101) is rotatably connected by a hinge, and the other end is provided with a locking mechanism. One end of the two semicircular outer cylinders (102) is also rotatably connected by a hinge, and the other end is also provided with a locking mechanism.

4. A clamp-type pile cutter for offshore inclined pile cutting construction according to claim 1, characterized in that, A locking mechanism is provided between the two ends of the two semicircular inner clamps (101) and the two semicircular outer cylinders (102).

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