Sludge suction device and method capable of continuously sinking

Abstract

The invention relates to the technical field of open caisson construction mud suction, in particular to a continuous sinking mud suction device and method.The continuous sinking mud suction device comprises a mud dredging assembly, the mud dredging assembly comprises a main body piece, an integral piece, a working piece and a driving piece, the integral piece is arranged on the main body piece, the working piece is arranged on the integral piece, and the driving piece is arranged on the working piece; the mud suction assembly comprises an assembly part, a hydraulic part and a mud suction part, the assembly part is arranged on the integral part, the hydraulic part is arranged on the integral part, the mud suction part is arranged on the assembly part, and the device continuously sinks to cut a soil body and suck mud through the gravity of the device, so that the efficiency of cutting the soil body can be greatly improved; when the reamer is not needed for cutting, the reamer can be collected to save the operation space so as to prevent the open caisson from sinking and inclining, the high-pressure water gun can improve the mud suction and foundation cleaning efficiency of the open caisson, the size of the device can be customized according to the actual situation, and therefore the device can adapt to various complex working conditions.

Description

Technical Field

[0001] The invention relates to the technical field of mud suction in caisson construction, and in particular to a sustainable sinking mud suction device and method. Background Art

[0002] With the rapid development of infrastructure construction in my country, higher requirements are put forward for the stability, safety and efficiency of construction. Caisson, as a common foundation structure, has the advantages of strong integrity, good stability and strong bearing capacity. Caisson sinks by its own gravity and needs to overcome friction, support and buoyancy. In order to increase the sinking speed of caisson, it is necessary to extract soil and mud to reduce the resistance of caisson sinking. Therefore, it is necessary to design a device that can quickly, continuously and control the operating power of mud and soil extraction.

[0003] At present, the reamers of the existing mud suction and soil extraction devices are mostly limited to rotation in the XOY direction and cannot effectively control the operating power of the device. They cannot achieve all-round cutting of the soil and absorption of the soil, and the efficiency is low, resulting in slow sinking of the caisson. In addition, due to unreasonable power of multiple devices cutting the soil around the caisson, the sinking rates of the devices are different, resulting in uneven sinking of the caisson and destroying the stability of the foundation structure. Summary of the invention

[0004] The present invention is proposed in view of the fact that the above-mentioned existing devices cannot effectively control the operating power of the device, cannot achieve all-round cutting of the soil and absorption of mud, and have low efficiency, resulting in slow sinking of the caisson. In addition, the unreasonable power of multiple devices cutting the soil around the caisson may cause different sinking rates of the devices, resulting in uneven sinking of the caisson and destruction of the stability of the foundation structure.

[0005] Therefore, the object of the present invention is to provide a mud suction device which can sink continuously.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a sustainable sinking mud suction device, comprising:

[0007] A dredging assembly comprises a main body, an integral part, a working part and a driving part, wherein the integral part is arranged on the main body, the working part is arranged on the integral part, and the driving part is arranged on the working part; and

[0008] The mud suction component comprises an assembly part, a hydraulic part and a mud suction part. The assembly part is arranged on the integral part, the hydraulic part is arranged on the integral part, and the mud suction part is arranged on the assembly part.

[0009] As a preferred solution of the sustainable sinking mud suction device of the present invention, the main body comprises a fixed end bearing arranged on the first motor, and a hydraulic cylinder is fixedly connected to one side of the fixed end bearing.

[0010] As a preferred solution of a continuously sinking mud suction device of the present invention, the integral part includes a free-end bearing arranged on one side of the hydraulic cylinder, a sliding coupling arranged on one side of the free-end bearing, a drill bit arranged on the sliding coupling, and a sleeve is arranged on the fixed-end bearing.

[0011] As a preferred solution of a continuously sinking mud suction device of the present invention, the working part includes a support bearing arranged on the sleeve, a ball joint support arranged on the support bearing, an annular reamer arranged on the ball joint support, and a first motor box and a second motor box respectively arranged on both sides of the annular reamer.

[0012] As a preferred solution of the sustainable sinking mud suction device of the present invention, the driving member includes a second motor arranged on the first motor box and a third motor arranged on the second motor box.

[0013] As a preferred solution of a continuously sinking mud suction device of the present invention, the assembly includes a top bearing arranged on the sleeve, a mud suction pipe arranged on the top bearing, a mud pipe arranged on the mud suction pipe, a high-pressure water gun arranged on one side of the mud pipe, and a lifting ring arranged on the top of the mud pipe.

[0014] As a preferred solution of the sustainable sinking mud suction device of the present invention, the hydraulic component includes a hydraulic motor arranged on the sleeve, a hydraulic pump arranged on the hydraulic motor, and a fourth motor arranged on the hydraulic pump.

[0015] As a preferred solution of the present invention, a continuously sinking mud suction device, wherein: the mud suction part includes a high-pressure air duct arranged on the mud suction pipe, a flange arranged on the high-pressure air duct, a high-pressure water pipe arranged on the flange, a mud suction device arranged on the high-pressure water pipe, and a mud discharge pipe arranged on the mud suction device.

[0016] A sustainable sinking mud suction device and method, comprising the above-mentioned sustainable sinking mud suction device, comprising the following steps:

[0017] The signal receiving modules are installed in various motors to carry out the transporter processing;

[0018] Then the command is transmitted to the signal transmitting module through the control loop;

[0019] Finally, a signal is transmitted to the signal receiving module through the signal transmitting component to control the opening and closing of the motor.

[0020] As a preferred solution of a sustainable sinking mud suction device and method of the present invention, the signal transmitting module is used to control the opening and closing of the motor, thereby controlling the rise and fall and rotation of the working part structure, the rotation power of the integral part structure and the extension and retraction of the main part structure, and then the feedback signal is fed back to the main control console to realize the visualization of the device status.

[0021] The beneficial effects of the present invention are as follows: through the cooperation of the drill bit, the annular reamer and the mud suction device, the device can rely on its own gravity to continuously sink and cut the soil and absorb the mud, wherein the all-round rotation of the annular reamer can greatly increase the efficiency of cutting the soil, and when the reamer is not needed for cutting, the reamer can be retracted to save operating space, and when the caisson is sinking, the power of the equipment to sink and cut the soil can be adjusted through the remote control component to prevent the caisson from sinking and tilting, and the use of a high-pressure water gun can improve the efficiency of the caisson to suck mud and clear the foundation. In addition, the volume of the device can be customized according to actual conditions, so it can adapt to various complex working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The present invention is a schematic diagram of the overall structure of a sustainable sinking mud suction device.

[0024] Figure 2 The present invention is a schematic diagram of the structure of a dredging component of a continuously sinking dredging suction device.

[0025] Figure 3 The present invention is a schematic structural diagram of a horizontal rotation device of an annular reamer of a continuously sinking mud suction device.

[0026] Figure 4 This is a structural diagram of an annular reamer of a continuously sinking mud suction device of the present invention.

[0027] Figure 5 The present invention is a schematic diagram of the structure of a dredging component of a continuously sinking dredging suction device.

[0028] Figure 6 The present invention is a schematic diagram of the structure of hydraulic components of a continuously sinking mud suction device.

[0029] Figure 7 The present invention is a schematic diagram of the structure of a mud suction component of a continuously sinking mud suction device.

[0030] Figure 8 The present invention provides a logic flow chart of a sustainable sinking mud suction device and method. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] Example 1

[0036] Reference Figure 1 - Figure 4 , which is the first embodiment of the present invention, provides a sustainable sinking mud suction device, which includes a dredging assembly 100, including a main body 101, an integral part 102, a working part 103 and a driving part 104, the integral part 102 is arranged on the main body 101, the working part 103 is arranged on the integral part 102, and the driving part 104 is arranged on the working part 103.

[0037] Specifically, the main body 101 includes a fixed-end bearing 101b arranged on the first motor 101a, the first motor 101a is fixedly connected to the fixed-end bearing 101b, a hydraulic cylinder 101c is fixedly connected to one side of the fixed-end bearing 101b, and the hydraulic cylinder 101c is fixedly connected to one side of the fixed-end bearing 101b. The first motor 101a is connected to the hydraulic cylinder 101c through the fixed-end bearing 101b, so that the first motor 101a drives the hydraulic cylinder 101c.

[0038] Further, the integral part 102 includes a free-end bearing 102a provided on one side of the hydraulic cylinder 101c, the hydraulic cylinder 101c is connected to the free-end bearing 102a on the other side of the fixed-end bearing 101b, a sliding coupling 102b provided on one side of the free-end bearing 102a, the free-end bearing 102a is fixedly connected to the sliding coupling 102b, a drill bit 102c provided on the sliding coupling 102b, the sliding coupling 102b is fixedly connected to the drill bit 102c, the fixed-end bearing 101b is provided with a sleeve 102d, the hydraulic cylinder 101c is connected to the fixed-end bearing 101b, the output shaft of the first motor 101a is connected to the hydraulic cylinder 101c of the fixed-end bearing 101b, and the hydraulic cylinder 101 c's free-end bearing 102a is connected to the sliding coupling 102b, and then the drill bit 102c is inserted into the other end of the sliding coupling 102b, and the head of the sleeve 102d is connected to the fixed-end bearing 101b outside the hydraulic cylinder 101c, and the middle part of the sleeve 102d is connected to the sliding coupling 102b. The hydraulic cylinder 101c is connected to the drill bit 102c through the free-end bearing 102a and the sliding coupling 102b, so that the motor drives the hydraulic cylinder 101c, and the hydraulic cylinder 101c drives the drill bit 102c to move in the vertical direction. The use of the free-end bearing 102a ensures that the hydraulic cylinder 101c will not rotate with the rotation of the drill bit 102c, thereby avoiding the risk of damage caused by high-speed rotation of the hydraulic cylinder 101c.

[0039] Furthermore, the working piece 103 includes a support bearing 103a disposed on the sleeve 102d, the support bearing 103a is fixedly connected to the sleeve 102d, a ball joint support 103b is disposed on the support bearing 103a, and an annular reamer 103c is disposed on the ball joint support 103b. The tail of the sleeve 102d is coaxially connected with the support bearing 103a and the ball joint support 103b, and the ball joint support 103b is provided with a plurality of spherical joints connected to the annular reamer 103c. A first motor box 103d and a second motor box 103e are respectively disposed on both sides of the annular reamer 103c, and the first motor box 103d and the second motor box 103e are respectively fixedly connected to the upper and lower sides of the annular reamer 103c.

[0040] The driving member 104 includes a second motor 104a disposed on the first motor box 103d, a third motor 104b disposed on the second motor box 103e, the second motor 104a is installed in the first motor box 103d, and the third motor 104b is installed in the second motor box 103e. The head of the annular reamer 103c is installed with the first motor box 103d, which contains the second motor 104a, so as to ensure that the annular reamer 103c can rotate at a high speed, and the tail of the annular reamer 103c is installed with the second motor box 103e, which contains the third motor 104a. 4b, by controlling the rotation angle of the third motor 104b, the rise and fall of the annular reamer 103c is controlled. Through the cooperation of the first motor 101a and the second motor 104a, the spherical joint on the ball joint support 103b and the support bearing 103a, the all-round rotation of the annular reamer 103c can be ensured, thereby improving the dredging efficiency. The use of the first motor box 103d and the second motor box 103e can effectively protect the first motor 101a and the second motor 104a from damage during the operation of the annular reamer 103c, and also provide space for the installation of the third motor 104b.

[0041] During the operation, the fixed end bearing 101b is firstly set on the first motor 101a, and the hydraulic cylinder 101c is fixedly connected to one side thereof, so that the first motor 101a drives the hydraulic cylinder 101c through the fixed end bearing 101b. Next, the free end bearing 102a is installed on the other side of the hydraulic cylinder 101c, and the sliding coupling 102b is fixedly connected to one side of the free end bearing 102a, and then the drill bit 102c is inserted into the other end of the sliding coupling 102b. At the same time, the head of the sleeve 102d is connected to the fixed end bearing 101b outside the hydraulic cylinder 101c, and the middle part of the sleeve 102d is connected to the sliding coupling 102b. Next, the mud suction pipe 201b is inserted into the mud suction pipe 201b port at the top of the mud pipe 201c, and connected to the external air mud suction machine, and the high-pressure water gun 201d is connected to the side wall opening of the mud pipe 201c and connected to the external high-pressure water pump. Subsequently, the bearing is coaxially connected to the ball joint support 103b, and the tail of the annular reamer 103c is inserted into the spherical joint on the ball joint support 103b, and the first motor box 103d (including the second motor 104a) and the second motor box 103e (including the third motor 104b) are installed at the head and tail of the annular reamer 103c respectively. Finally, the bearing is tightly connected to the central through hole of the mud pipe 201c, and the head of the sleeve 102d is coaxially connected to the bearing to achieve the connection between the dredging device and the mud suction device. By starting the first motor 101a and the second motor 104a, the operation of the annular reamer 103c and the drill bit 102c is observed, and the angle of the third motor 104b is adjusted as needed to control the rise and fall of the annular reamer 103c, ensuring that the equipment operates efficiently and stably in actual work.

[0042] Example 2

[0043] Reference Figure 1 - Figure 7 , which is the second embodiment of the present invention, provides a continuously sinking mud suction device, which includes a mud suction component 200, including an assembly part 201, a hydraulic part 202 and a mud suction part 203, the assembly part 201 is arranged on the integral part 102, the hydraulic part 202 is arranged on the integral part 102, and the mud suction part 203 is arranged on the assembly part 201.

[0044] Specifically, the assembly 201 includes a top bearing 201a arranged on the sleeve 102d, the top position of the sleeve 102d is fixedly connected with the top bearing 201a, a mud suction pipe 201b is arranged on the top bearing 201a, the mud suction pipe 201b is fixedly connected to the top bearing 201a, a mud pipe 201c is arranged on the mud suction pipe 201b, a high-pressure water gun 201d is arranged on one side of the mud pipe 201c, the central through hole of the mud pipe 201c is coaxially connected with the sleeve 102d, and is connected to the dredging device, a mud suction hole is arranged on the top of the mud pipe 201c and is connected to the mud suction pipe 201b, the mud suction pipe 201b is connected to the mud suction machine outside the device, so as to efficiently suck out the mud in the mud pipe 201c, and the high-pressure water gun 201d is connected to the The opening connection set on the side wall of the mud pipe 201c, the tail of the high-pressure water gun 201d is connected to an external high-pressure water pump to improve the efficiency of sludge suction and foundation cleaning in the caisson. Several mud inlet grooves are opened around the mud pipe 201c. During the sinking process of the dredging device, the mud enters the mud pipe 201c through the mud inlet grooves. Several positioning holes are also opened around the upper part of the mud pipe 201c to position the position of the cutter head after the positioning annular reamer 103c is retracted. A mud suction port and a center through hole are opened on the top of the mud pipe 201c, which are respectively connected to the mud suction pipe 201b and the top bearing 201a on the sleeve 102d. A lifting ring 201e is set on the top of the mud pipe 201c. The device is hoisted by using a hook through the lifting ring 201e to make the device contact with the construction site, and the device can also be retracted.

[0045] Furthermore, the hydraulic component 202 includes a hydraulic motor 202a arranged on the sleeve 102d, a hydraulic pump 202b arranged on the hydraulic motor 202a, and a fourth motor 202c arranged on the hydraulic pump 202b. The output shaft of the hydraulic motor 202a is connected to the sleeve 102d, and the hydraulic pump 202b is driven by the fourth motor 202c. The liquid flows from the hydraulic pump 202b into the hydraulic motor 202a to generate hydraulic energy. The hydraulic energy is converted into mechanical energy in the hydraulic motor 202a, so that the hydraulic motor 202a rotates rapidly. The use of the hydraulic motor 202a can greatly increase the power and torque of the dredging device power system, thereby improving work efficiency and avoiding the problem that a single motor cannot drive the device to operate.

[0046] Furthermore, the mud suction part 203 includes a high-pressure air duct 203a arranged on the mud suction pipe 201b, the high-pressure air duct 203a is fixedly connected to the mud suction pipe 201b, the high-pressure air duct 203a is fixedly connected to the flange 203b, the flange 203b is fixedly connected to the high-pressure water pipe 203c, a mud sucker 203d is arranged on the high-pressure water pipe 203c, and a mud discharge pipe 203e is arranged on the mud sucker 203d. The above structure is a component of the mud sucker 203d. The working principle of the mud sucker 203d is to inject compressed air into the bottom of the pipe and use the buoyancy of air to suck out the mud in the pipe.

[0047] During the operation, first, the fixed-end bearing 101b is installed on the first motor 101a and connected to the hydraulic cylinder 101c; then, the free-end bearing 102a and the sliding coupling 102b are installed on the other side of the hydraulic cylinder 101c, and the drill bit 102c is inserted therein, and then, the head of the sleeve 102d is connected to the fixed-end bearing 101b on the outside of the hydraulic cylinder 101c, and the middle part is connected to the sliding coupling 102b, the mud suction pipe 201b is inserted into the top of the mud pipe 201c and connected to the external mud suction machine, the high-pressure water gun 201d is connected to the opening of the side wall of the mud pipe 201c, and the tail is connected to the external high-pressure water pump, the central through hole of the mud pipe 201c is coaxially connected to the sleeve 102d, a mud suction hole is provided on the top and connected to the mud suction pipe 201b, a mud groove is opened around the mud pipe 201c, and a positioning hole is opened on the upper part for positioning the annular reamer 103c after it is retracted. A lifting ring 201e is provided on the top of the mud pipe 201c for hoisting the device. A hydraulic motor 202a, a hydraulic pump 202b and a fourth motor 202c are installed on the sleeve 102d, and the output shaft is connected to the sleeve 102d. A high-pressure air duct 203a, a flange 203b and a high-pressure water duct 203c are provided on the mud suction pipe 201b to form a mud suction device 203d. Finally, the dredging device is started, the operation of the annular reamer 103c and the drill bit 102c is observed, and the angle of the third motor 104b is adjusted as needed to control the rise and fall of the annular reamer 103c.

[0048] Example 3

[0049] Reference Figure 8 , which is the third embodiment of the present invention, provides a sustainable sinking mud suction device and method, including the following contents:

[0050] Assembly Method:

[0051] S1: Connect the hydraulic cylinder 101c to the fixed-end bearing 101b, connect the output shaft of the first motor 101a to the hydraulic cylinder 101c with the bearing, and then connect the hydraulic cylinder 101c to the sliding coupling 102b through the free-end bearing 102a. Insert the drill bit 102c into the other end of the sliding coupling 102b, connect the head of the sleeve 102d to the fixed-end bearing 101b outside the hydraulic cylinder 101c, and connect the middle part of the sleeve 102d to the sliding coupling 102b.

[0052] S2: Assemble the main part of the mud suction assembly 200, insert the mud suction pipe 201b into the mud suction port at the top of the mud pipe 201c, connect the mud suction pipe 201b to the mud suction machine outside the device, connect the high-pressure water gun 201d to the opening set on the side wall of the mud pipe 201c, and connect the tail of the high-pressure water gun 201d to an external high-pressure water pump.

[0053] S3: Connect the support bearing 103a coaxially with the ball joint support 103b, insert the tail of the annular reamer 103c into the spherical joint provided on the ball joint support 103b, install the second motor 104a in the first motor box 103e at the head of the annular reamer 103c, install the third motor 104b in the second motor box 103e at the tail of the annular reamer 103c, and install the circuit.

[0054] S4: Tightly connect the top bearing 201a with the central through hole of the mud pipe 201c, coaxially connect the head of the sleeve 102d with the top bearing 201a to achieve the connection between the dredging assembly 100 and the mud suction assembly 200, coaxially connect the tail of the sleeve 102d with the support bearing 103a, and retract the annular reamer 103c so that the head of the annular reamer 103c is flush with the positioning hole on the outer wall of the mud pipe 201c.

[0055] S5: Assemble the fourth motor 202c, the hydraulic pump 202b and the hydraulic motor 202a in sequence, and connect the output shaft of the hydraulic motor 202a to the sleeve 102d.

[0056] Application method:

[0057] S1: Use a hook to lift the device through the lifting ring 201e so that the device is in contact with the area to be constructed.

[0058] S2: Turn on the first motor 101a and the hydraulic drill bit 102c connected to the fixed end of the hydraulic cylinder 101c, and start the hydraulic drive to rotate the drill bit 102c into the ground.

[0059] S3: The remote control assembly 300 is used to make the third motor 104b lower the annular reamer 103c, so that the annular reamer 103c rotates along the XOY horizontal plane, and the high-pressure water pump is used to inject water into the high-pressure water gun 201d.

[0060] S4: After the device enters the underground, the remote control assembly 300 is used to control the second motor 104a of the cutter head of the annular reamer 103c to rotate the annular reamer 103c along the XOZ and YOZ planes.

[0061] S5: Start the mud suction device 203d to suck out the mud in the mud pipe 201c through the mud suction pipe 201b.

[0062] S6: Repeat S2-S5 until the dredging is completed.

[0063] S7: Turn off the hydraulic drive to stop the drill bit 102c from rotating, use the remote control assembly 300 to control the third motor 104b to retract the annular reamer 103c, and align the cutter head with the positioning hole, and stop injecting water into the high-pressure water gun 201d.

[0064] S8: Contract the piston rod of the hydraulic cylinder 101c and retract the drill bit 102c.

[0065] S9: Use the hook to lift the top lifting ring 201e of the device and retract the device.

[0066] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values, mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, improvements, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0067] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0068] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, without undue experimentation, the development effort will be a routine task of design, fabrication, and production.

[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A sustainable sinking mud suction device, characterized in that: include, A dredging assembly (100) comprises a main body (101), an integral part (102), a working part (103) and a driving part (104), wherein the integral part (102) is arranged on the main body (101), the working part (103) is arranged on the integral part (102), and the driving part (104) is arranged on the working part (103); as well as The mud suction component (200) comprises an assembly part (201), a hydraulic part (202) and a mud suction part (203); the assembly part (201) is arranged on the integral part (102), the hydraulic part (202) is arranged on the integral part (102), and the mud suction part (203) is arranged on the assembly part (201).

2. The sustainable sinking mud suction device according to claim 1 is characterized in that: The main body (101) comprises a fixed end bearing (101b) arranged on the first motor (101a), and a hydraulic cylinder (101c) fixedly connected to one side of the fixed end bearing (101b).

3. The sustainable sinking mud suction device according to claim 2 is characterized in that: The integral part (102) comprises a free end bearing (102a) arranged on one side of the hydraulic cylinder (101c), a sliding coupling (102b) arranged on one side of the free end bearing (102a), a drill bit (102c) arranged on the sliding coupling (102b), and a sleeve (102d) arranged on the fixed end bearing (101b).

4. The sustainable sinking mud suction device according to claim 3 is characterized in that: The working piece (103) comprises a support bearing (103a) arranged on the sleeve (102d), a ball joint support (103b) arranged on the support bearing (103a), an annular reamer (103c) arranged on the ball joint support (103b), and a first motor box (103d) and a second motor box (103e) respectively arranged on both sides of the annular reamer (103c).

5. The sustainable sinking mud suction device according to claim 4 is characterized in that: The driving member (104) comprises a second motor (104a) arranged on the first motor box (103d) and a third motor (104b) arranged on the second motor box (103e).

6. The sustainable sinking mud suction device according to claim 4 or 5, characterized in that: The assembly (201) comprises a top bearing (201a) arranged on the sleeve (102d), a mud suction pipe (201b) arranged on the top bearing (201a), a mud pipeline (201c) arranged on the mud suction pipe (201b), a high-pressure water gun (201d) arranged on one side of the mud pipeline (201c), and a lifting ring (201e) arranged on the top of the mud pipeline (201c).

7. The sustainable sinking mud suction device according to claim 6 is characterized in that: The hydraulic component (202) comprises a hydraulic motor (202a) arranged on the sleeve (102d), a hydraulic pump (202b) arranged on the hydraulic motor (202a), and a fourth motor (202c) arranged on the hydraulic pump (202b).

8. The sustainable sinking mud suction device according to claim 7 is characterized in that: The mud suction component (203) comprises a high-pressure air duct (203a) arranged on the mud suction pipe (201b), a flange (203b) arranged on the high-pressure air duct (203a), a high-pressure water duct (203c) arranged on the flange (203b), a mud suction device (203d) arranged on the high-pressure water duct (203c), and a mud discharge duct (203e) arranged on the mud suction device (203d).

9. A sustainable sinking sludge suction device and method, characterized in that: The method comprises the sustainable sinking mud suction device as claimed in any one of claims 1 to 8, comprising the following steps: The signal receiving modules (303) of the remote control assembly (300) are respectively installed in the motors at various locations to perform transporter processing; Then, the command is transmitted to the signal transmitting module (302) through the control loop; Finally, a signal is transmitted to the signal receiving module (303) through the signal transmitting component to control the opening and closing of the motor.

10. The sustainable sinking mud suction device and method according to claim 9, characterized in that: The signal transmission module (302) is used to control the opening and closing of the motor, thereby controlling the rise and fall and rotation of the partial structure of the working piece (103), the rotation power of the partial structure of the integral piece (102), and the extension and retraction of the partial structure of the main body (101), and then the feedback signal is fed back to the main control console (301) to realize the visualization of the device status.

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