Vibration spiral drilling and dredging device for hydraulic engineering

Abstract

The invention relates to a vibration spiral drilling and dredging device for hydraulic engineering, and belongs to the technical field of hydraulic engineering, the vibration spiral drilling and dredging device comprises a positioning frame and a moving frame arranged in the positioning frame, an adjusting assembly is arranged on the outer side of the moving frame, and a dredging assembly is arranged in the moving frame; the adjusting assembly comprises a plurality of electric lifting rods fixedly installed on the inner top wall of the movable frame. According to the vibration spiral drilling and dredging device for the water conservancy project, the device is horizontally or vertically placed at the position where drilling and dredging need to be conducted by moving the positioning frame, the position of the moving frame is adjusted, the bottom of a dredging blade is aligned with the drilling position, and an electric lifting rod is controlled to ascend and descend; and lifting of the electric lifting rod pushes the slag collecting annular groove to ascend and descend, the limiting outer barrel and the dredging assembly are driven to integrally move, the dredging motor is started to drive the dredging blades to rotate, and the materials at the drilling position are drawn into the dredging barrel through rotation of the dredging blades, so that the purpose of drilling and dredging is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy projects, in particular to a vibration spiral drilling and dredging device for water conservancy projects. Background Art

[0002] The vibrating spiral drilling and dredging device for water conservancy projects is a kind of equipment specially designed for the field of water conservancy engineering technology.

[0003] When drilling and dredging are required in the process of water conservancy projects, a vibrating spiral drilling and dredging device is needed. The Chinese invention patent with publication number CN115807619A discloses a vibrating spiral drilling and dredging device for water conservancy projects, including a shell, a through hole with a size matching that of a transport pipe and a water storage pipe is opened on the shell, a telescopic rod is fixedly connected to the top end inside the shell, the size of the telescopic rod is matched to the distance between the inner wall of the shell and the limit block, and the telescopic rod is fixedly connected to the limit block at one end away from the shell.

[0004] The invention is started by an external motor. Under the action of the external motor, the drill bit will rotate with the connection point with the limiting part as the fulcrum. At this time, the telescopic rod will extend downward, and the limiting block fixedly connected to the telescopic rod will also move downward, thereby driving the movement of the rotating shaft inserted in the limiting block. Under the action of the tooth block meshing with the rotating shaft, the rotating shaft will rotate while moving downward, thereby driving the eccentric movement of the driven part inserted on the outside of the rotating shaft.

[0005] However, the vibration spiral drilling and dredging device for water conservancy projects does not have the function of multi-angle adjustment and can only perform vertical drilling and dredging. The drilling and dredging angle and position are relatively fixed and cannot be flexibly adjusted according to actual use requirements. The function has certain limitations. Therefore, a vibration spiral drilling and dredging device for water conservancy projects is proposed to solve the above problems. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a vibrating spiral drilling and dredging device for water conservancy projects, which has the advantages of good flexibility and simple operation. It solves the problem that drilling and dredging with vibrating spiral drilling and dredging devices for water conservancy projects are affected by structural design, have great limitations, and affect work efficiency.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: A vibrating spiral drilling and dredging device for water conservancy projects, comprising a positioning frame, a mobile frame arranged inside the positioning frame, an adjustment component arranged outside the mobile frame, and a dredging component arranged inside the mobile frame;

[0008] The adjustment assembly includes a plurality of electric lifting rods fixedly mounted on the top wall of the moving frame, a slag collecting ring groove fixedly mounted on the bottom of the electric lifting rods, a plurality of limiting vertical plates fixedly mounted on the side walls of the slag collecting ring groove, and a limiting outer cylinder fixedly mounted inside the slag collecting ring groove;

[0009] The dredging assembly includes a plurality of fixing frames fixedly mounted on the outer wall of a limiting outer cylinder, a limiting rod rotatably connected to the bottom of one end of the fixing frame, a limiting sleeve movably connected to the outside of the limiting rod, a positioning spring fixedly mounted on the side of the limiting rod, a dredging cylinder slidably connected to the inside of the limiting outer cylinder, a dredging motor fixedly mounted on the top of the dredging cylinder, a dredging blade fixedly mounted on the bottom of the output shaft of the dredging motor, a vibration motor fixedly mounted on the top of the limiting outer cylinder, and a vibration block fixedly mounted on the bottom of the vibration motor.

[0010] Furthermore, a plurality of moving wheels are arranged on both sides of the positioning frame, and upper and lower cross bars on both sides of the positioning frame transversely penetrate the upper and lower ends of the vertical bars of the moving frame and are slidably connected with the moving frame.

[0011] Furthermore, a T-shaped sliding groove is provided on one side opposite to the vertical rod of the mobile frame, a T-shaped plate is provided at one end of the limiting vertical plate, and the T-shaped plate is embedded in the T-shaped sliding groove and is slidably connected to the mobile frame.

[0012] Furthermore, a limiting ring frame is arranged on the top of the movable frame, which is wrapped around the outside of the limiting outer cylinder and is slidably connected with the outer side wall of the limiting outer cylinder, and a slag outlet is opened on the outside of the limiting outer cylinder.

[0013] Furthermore, a discharge slot is provided on one side of the slag collecting ring groove, and an annular slag guide plate used in conjunction with the slag collecting ring groove is provided on the outer wall of the outer cylinder defining the bottom of the discharge slot.

[0014] Furthermore, one end of the limiting rod is embedded in the limiting sleeve and is slidably connected to the limiting sleeve, and one end of the positioning spring is fixedly installed with the inner bottom wall of the limiting sleeve.

[0015] Furthermore, the outer side of the dredging cylinder is provided with a plurality of rotating seats and the bottom end of the limiting sleeve is rotatably connected, and the side wall of the dredging cylinder located outside the top end of the dredging blade is provided with a slag discharge groove used in conjunction with the slag discharge port.

[0016] Furthermore, the output shaft of the dredging motor vertically penetrates the bottom wall of the dredging barrel and is rotatably connected to the dredging barrel, and a plurality of inclined protrusions used in conjunction with the vibration blocks are arranged on the top of the dredging motor.

[0017] Furthermore, a plurality of evenly distributed inclined wedges are arranged at the bottom of the vibration block, the raised wedges and the inclined protrusions are staggered, the raised wedges are embedded in the gaps between adjacent inclined protrusions and the bottom inclined surface is slidably connected with the top inclined surface of the inclined protrusion.

[0018] Compared with the prior art, the present invention provides a vibrating spiral drilling and dredging device for water conservancy projects, which has the following beneficial effects:

[0019] 1. The vibrating spiral drilling and dredging device for the water conservancy project is placed horizontally or vertically at the position where drilling and dredging are required by moving the positioning frame, adjusting the position of the moving frame so that the bottom of the dredging blade is aligned with the drilling position, and controlling the electric lifting rod to lift and lower. The lifting and lowering of the electric lifting rod pushes the slag collecting ring groove to lift and lower, driving the limited outer cylinder and the dredging assembly to move as a whole, starting the dredging motor to drive the dredging blade to rotate, and the rotation of the dredging blade rolls the material at the drilling position into the inside of the dredging cylinder to achieve the purpose of drilling and dredging.

[0020] 2. The vibrating spiral drilling and dredging device for the water conservancy project starts the vibration motor to drive the rotation of the vibration block. The rotation of the vibration block continuously hits the inclined surface convex block, so that the inclined surface convex block pushes the dredging motor and the dredging barrel to descend to a certain extent inside the limited outer barrel in a short period of time. The bottom of the dredging barrel is pulled by the limit rod, the positioning spring and the limit sleeve. When the pushing effect of the vibration block fails, the dredging barrel is pulled to quickly reset. When the vibration block presses the inclined surface convex block again, the dredging barrel vibrates reciprocatingly, so that when the dredging blade is dredging and drilling, it continuously vibrates to shake off the waste residue on the surface of the dredging blade, avoids the waste residue from adhering to the surface of the dredging blade, and improves the efficiency of the dredging action. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A side perspective view of a vibrating spiral drilling and dredging device for water conservancy projects according to the present invention;

[0022] Figure 2 A back stereoscopic view of a vibrating spiral drilling and dredging device for water conservancy projects according to the present invention;

[0023] Figure 3 A three-dimensional diagram of a mobile frame, a slag collecting ring groove, and a limiting outer cylinder of a vibration spiral drilling and dredging device for water conservancy projects of the present invention;

[0024] Figure 4 A cross-sectional view of a vibrating spiral drilling and dredging device for water conservancy projects according to the present invention;

[0025] Figure 5 This is a stereoscopic diagram of a dredging barrel and a dredging motor of a vibration spiral drilling and dredging device for water conservancy projects according to the present invention.

[0026] In the figure: 1. positioning frame; 2. moving frame; 3. adjusting assembly; 301. electric lifting rod; 302. slag collecting ring groove; 303. limiting vertical plate; 304. limiting outer cylinder; 305. moving wheel; 306. slag outlet; 307. material discharge slot; 308. annular slag guide plate; 4. dredging assembly; 401. fixing frame; 402. limiting rod; 403. limiting sleeve; 404. positioning spring; 405. dredging cylinder; 406. dredging motor; 407. dredging blade; 408. vibration motor; 409. vibration block; 410. slag outlet; 411. inclined protrusion. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-5 In this embodiment, a vibration spiral drilling and dredging device for water conservancy projects includes a positioning frame 1, a mobile frame 2 arranged inside the positioning frame 1, an adjustment component 3 is arranged on the outside of the mobile frame 2, and a dredging component 4 is arranged inside the mobile frame 2.

[0029] In this embodiment, the adjustment assembly 3 includes a plurality of electric lifting rods 301 fixedly mounted on the inner top wall of the moving frame 2, a slag collecting annular groove 302 fixedly mounted on the bottom of the electric lifting rods 301, a plurality of limiting vertical plates 303 fixedly mounted on the side walls of the slag collecting annular groove 302, and a limiting outer cylinder 304 fixedly mounted inside the slag collecting annular groove 302;

[0030] A plurality of movable wheels 305 are arranged on both sides of the positioning frame 1. The multiple movable wheels 305 on the side of the positioning frame 1 enable the positioning frame 1 to be used in vertical or horizontal directions. The upper and lower cross bars on both sides of the positioning frame 1 transversely penetrate the upper and lower ends of the vertical bars of the movable frame 2 and are slidably connected to the movable frame 2. The cross bars of the positioning frame 1 pass through the vertical bars of the movable frame 2, so that the movable frame 2 can slide on the outside of the positioning frame 1, thereby adjusting the internal position of the movable frame 2 in the positioning frame 1.

[0031] It should be noted that the moving wheel 305 has a locking structure, which locks the moving wheel 305 so that the positioning frame 1 can remain stable during operation. In addition, a locking nut is provided on the side of the moving frame 2 to lock the relative position between the moving frame 2 and the positioning frame 1.

[0032] A T-shaped sliding groove is provided on the side opposite to the vertical rod of the mobile frame 2, a T-shaped plate is provided at one end of the limiting vertical plate 303 and the T-shaped plate is embedded in the T-shaped sliding groove and is slidably connected to the mobile frame 2, and a T-shaped plate is provided on the side of the limiting vertical plate 303 to be embedded in the mobile frame 2, so that the mobile frame 2 limits the side of the limiting vertical plate 303, and at the same time, the limiting vertical plate 303 can move up and down inside the mobile frame 2 to perform dredging operations.

[0033] A limiting ring frame is arranged on the top of the movable frame 2 to wrap around the outer side of the limiting outer cylinder 304 and is slidably connected to the outer side wall of the limiting outer cylinder 304. A limiting ring frame is arranged on the top of the movable frame 2 to cover the outer side of the limiting outer cylinder 304, so that when the limiting outer cylinder 304 moves in the vertical direction, the outer side is limited to ensure the stability of the vertical lifting process. A slag outlet 306 is opened on the outer side of the limiting outer cylinder 304.

[0034] A discharge slot 307 is provided on one side of the slag collecting annular groove 302, and an annular slag guide plate 308 is provided on the outer wall of the limiting outer cylinder 304 at the bottom of the slag discharge slot 306 for use with the slag collecting annular groove 302. By arranging the slag discharge slot 306 and the annular slag guide plate 308 on the outer side of the limiting outer cylinder 304 for cooperation, the dredged slag can enter the interior of the slag collecting annular groove 302 along the slag discharge slot 306 and the annular slag guide plate 308.

[0035] In this embodiment, the dredging assembly 4 includes a plurality of fixing frames 401 fixedly mounted on the outer wall of the limiting outer cylinder 304, a limiting rod 402 rotatably connected to the bottom of one end of the fixing frame 401, a limiting sleeve 403 movably connected to the outside of the limiting rod 402, a positioning spring 404 fixedly mounted on the side of the limiting rod 402, a dredging cylinder 405 slidably connected to the inside of the limiting outer cylinder 304, a dredging motor 406 fixedly mounted on the top of the dredging cylinder 405, a dredging blade 407 fixedly mounted on the bottom of the output shaft of the dredging motor 406, a vibration motor 408 fixedly mounted on the top of the limiting outer cylinder 304, and a vibration block 409 fixedly mounted on the bottom of the vibration motor 408.

[0036] One end of the limiting rod 402 is embedded in the limiting sleeve 403 and is slidably connected to the limiting sleeve 403. One end of the positioning spring 404 is fixedly installed to the inner bottom wall of the limiting sleeve 403. A plurality of rotating seats and the bottom end of the limiting sleeve 403 are rotatably connected are arranged on the outside of the dredging cylinder 405. The side wall of the dredging cylinder 405 located on the outside of the top end of the dredging blade 407 is provided with a slag discharge groove 410 used in conjunction with the slag discharge port 306. By combining the limiting rod 402, the positioning spring 404 and the limiting sleeve 403, the limiting rod 402, the positioning spring 404 and the limiting sleeve 403 form a buffer structure at the bottom of the dredging cylinder 405 and the movable frame 2, and at the same time, the bottom of the dredging cylinder 405 is lifted.

[0037] The output shaft of the dredging motor 406 vertically penetrates the bottom wall of the dredging tube 405 and is rotatably connected to the dredging tube 405. The top of the dredging motor 406 is provided with a plurality of inclined protrusions 411 used in conjunction with the vibration block 409. The bottom of the vibration block 409 is provided with a plurality of evenly distributed inclined wedges, the raised wedges and the inclined protrusions 411 are staggered, the raised wedges are embedded in the gaps between the adjacent inclined protrusions 411, and the bottom inclined surface is slidably connected with the top inclined surface of the inclined protrusion 411. The inclined protrusion 411 is provided on the top of the dredging motor 406 to cooperate with the vibration block 409. During the rotation process, the vibration block 409 continuously hits the inclined protrusion 411, so that the top of the dredging motor 406 is hit and vibrates.

[0038] The working principle of the above embodiment is:

[0039] By moving the positioning frame 1, the device is placed horizontally or vertically at the position where drilling and dredging are required, and the position of the moving frame 2 is adjusted so that the bottom of the dredging blade 407 is aligned with the drilling position. The electric lifting rod 301 is controlled to rise and fall. The lifting of the electric lifting rod 301 pushes the slag collecting ring groove 302 to rise and fall, driving the limiting outer cylinder 304 and the dredging component 4 to move as a whole. The dredging motor 406 is started to drive the dredging blade 407 to rotate. The rotation of the dredging blade 407 draws the material at the drilling position into the inside of the dredging cylinder 405 to achieve the purpose of drilling and dredging.

[0040] In addition, by starting the vibration motor 408 to drive the rotation of the vibration block 409, the rotation of the vibration block 409 continuously hits the inclined protrusion 411, so that in a short period of time, the inclined protrusion 411 pushes the dredging motor 406 and the dredging barrel 405 to descend to a certain extent inside the limited outer barrel 304, and the bottom of the dredging barrel 405 is pulled by the limiting rod 402, the positioning spring 404 and the limiting sleeve 403, so that when the pushing effect of the vibration block 409 fails, the dredging barrel 405 is pulled to quickly reset, and when the vibration block 409 presses the inclined protrusion 411 again, the dredging barrel 405 vibrates reciprocatingly, thereby solving the problem that the vibration spiral drilling and dredging device used in water conservancy projects for drilling and dredging is affected by the structural design, has great limitations, and affects the working efficiency.

[0041] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Technicians in this field can control the electrical components through simple programming, and the existing disclosed power connection technology is also common knowledge in this field, so the control method and circuit connection are no longer explained in detail in this embodiment.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating spiral drilling and dredging device for water conservancy projects, comprising a positioning frame (1), a moving frame (2) arranged inside the positioning frame (1), characterized in that: An adjustment component (3) is arranged on the outside of the mobile frame (2), and a dredging component (4) is arranged on the inside of the mobile frame (2); The adjustment assembly (3) comprises a plurality of electric lifting rods (301) fixedly mounted on the inner top wall of the moving frame (2), a slag collecting annular groove (302) fixedly mounted on the bottom of the electric lifting rods (301), a plurality of limiting vertical plates (303) fixedly mounted on the side walls of the slag collecting annular groove (302), and a limiting outer cylinder (304) fixedly mounted inside the slag collecting annular groove (302); The dredging assembly (4) comprises a plurality of fixing frames (401) fixedly mounted on the outer side wall of a limiting outer cylinder (304), a limiting rod (402) rotatably connected to the bottom of one end of the fixing frame (401), a limiting sleeve (403) movably connected to the outside of the limiting rod (402), a positioning spring (404) fixedly mounted inside the side of the limiting rod (402), a dredging cylinder (405) slidably connected inside the limiting outer cylinder (304), a dredging motor (406) fixedly mounted on the top of the dredging cylinder (405), a dredging blade (407) fixedly mounted on the bottom of the output shaft of the dredging motor (406), a vibration motor (408) fixedly mounted on the top of the limiting outer cylinder (304), and a vibration block (409) fixedly mounted on the bottom of the vibration motor (408).

2. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 1, characterized in that: A plurality of moving wheels (305) are arranged on both sides of the positioning frame (1), and the upper and lower horizontal bars on both sides of the positioning frame (1) transversely penetrate the upper and lower ends of the vertical bars of the moving frame (2) and are slidably connected to the moving frame (2).

3. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 1, characterized in that: A T-shaped sliding groove is provided on one side opposite to the vertical rod of the mobile frame (2); a T-shaped plate is provided at one end of the limiting vertical plate (303) and the T-shaped plate is embedded in the T-shaped sliding groove and is slidably connected to the mobile frame (2).

4. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 1, characterized in that: A limiting ring frame is arranged on the top of the movable frame (2) and is wrapped around the outside of the limiting outer cylinder (304) and is slidably connected to the outer wall of the limiting outer cylinder (304). A slag outlet (306) is provided on the outside of the limiting outer cylinder (304).

5. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 4, characterized in that: A discharge slot (307) is provided on one side of the slag collecting annular groove (302), and an annular slag guide plate (308) used in conjunction with the slag collecting annular groove (302) is provided on the outer wall of the outer cylinder (304) at the bottom of the slag discharge slot (306).

6. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 1, characterized in that: One end of the limiting rod (402) is embedded in the limiting sleeve (403) and is slidably connected to the limiting sleeve (403), and one end of the positioning spring (404) is fixedly mounted to the inner bottom wall of the limiting sleeve (403).

7. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 4, characterized in that: The outer side of the dredging cylinder (405) is provided with a plurality of rotating seats and the bottom end of the limiting sleeve (403) is rotatably connected, and the side wall of the dredging cylinder (405) located outside the top end of the dredging blade (407) is provided with a slag discharge groove (410) used in conjunction with the slag discharge port (306).

8. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 1, characterized in that: The output shaft of the dredging motor (406) vertically penetrates the bottom wall of the dredging barrel (405) and is rotatably connected to the dredging barrel (405). The top of the dredging motor (406) is provided with a plurality of inclined protrusions (411) used in conjunction with the vibration block (409).

9. A vibrating spiral drilling and dredging device for water conservancy projects according to claim 8, characterized in that: The bottom of the vibration block (409) is provided with a plurality of evenly distributed inclined wedges, the raised wedges and the inclined protrusions (411) are staggered, the raised wedges are embedded in the gaps between adjacent inclined protrusions (411), and the bottom inclined surface is slidably connected with the top inclined surface of the inclined protrusion (411).

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