Dredging equipment

Abstract

The present invention relates to the technical field of dredging, and specifically relates to a dredging device. The dredging device includes a stirring assembly, a clogging removal assembly, and a fixing component. The stirring assembly includes a driving component and a stirring component. One end of the driving component is connected to the stirring component. The driving component can extend or contract to drive the stirring component to move in the vertical direction, and the driving component is adapted to drive the stirring component to rotate. The clogging removal assembly includes a base and a first clogging removal component. One end of the base is connected to the driving component, and one end of the first clogging removal component is connected to the end of the base away from the driving component. The first clogging removal component includes a rotating frame and a plurality of blades. One end of the plurality of blades is connected to the rotating frame, and the plurality of blades are arranged at intervals in the circumferential direction of the rotating frame. One end of the fixing component is detachably connected to the base. The dredging device of the present invention can avoid clogging and improve the dredging efficiency of the dredging device.

Description

Technical Field

[0001] The present invention relates to the technical field of dredging, and specifically to a dredging device. Background Art

[0002] To address the problem of difficult river channel dredging in water conservancy projects, the traditional manual dredging work in water conservancy projects is time-consuming and laborious. As the amount of dredging work increases, dredging equipment needs to be used to carry out the dredging work, thereby reducing the pressure of manual dredging. The dredging equipment proposed in related technologies is provided with a stirring frame, but the stirring frame is prone to jamming during use, resulting in a decrease in dredging efficiency. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems in the related technologies to some extent. For this purpose, an embodiment of the present invention provides a dredging device that can avoid jamming and improve the dredging efficiency of the dredging device.

[0004] The dredging device according to an embodiment of the present invention includes: a stirring assembly, the stirring assembly includes a driving component and a stirring component, one end of the driving component is connected to the stirring component, the driving component can extend or contract to drive the stirring component to move in the vertical direction, and the driving component is adapted to drive the stirring component to rotate; a clogging removal assembly, the clogging removal assembly includes a base and a first clogging removal component, one end of the base is connected to the driving component, one end of the first clogging removal component is connected to the end of the base away from the driving component, the first clogging removal component includes a rotating frame and a plurality of blades, one ends of the plurality of blades are connected to the rotating frame, and the plurality of blades are arranged at intervals in the circumferential direction of the rotating frame; a fixing component, one end of the fixing component is detachably connected to the base.

[0005] The dredging device according to an embodiment of the present invention can avoid jamming and improve the dredging efficiency of the dredging device.

[0006] In some embodiments, the first clogging removal component includes a driving motor, the rotating frame includes a connecting rod and a plurality of brackets, one end of the driving motor is connected to the base, the other end of the driving motor is connected to one end of the connecting rod, the end of the connecting rod away from the driving motor is connected to the brackets, and the plurality of brackets are arranged at intervals in the circumferential direction of the connecting rod.

[0007] In some embodiments, the dredging device further includes a second clogging removal component, the second clogging removal component includes an impact member and a pick, one end of the impact member is detachably connected to the base, the other end of the impact member is connected to the pick, and the impact member is telescopic to drive the pick to reciprocate.

[0008] In some embodiments, the second blockage clearing component further includes an elastic member sleeved on the impact member, with one end of the elastic member abutted against the base and the other end abutted against the pick.

[0009] In some embodiments, the driving component includes a driving member and a telescopic member. One end of the telescopic member is connected to the driving member, and the end of the driving member away from the telescopic member is connected to the stirring component.

[0010] In some embodiments, the stirring component includes a stirring frame and a drill bit. One end of the stirring frame is connected to the output end of the driving component, and the end of the stirring frame away from the driving component is connected to the drill bit.

[0011] In some embodiments, the stirring component further includes stirring blades. The stirring blades include a rotating shaft and spiral blades. The rotating shaft is connected to the spiral blades, and the spiral blades are spirally arranged along the extending direction of the rotating shaft.

[0012] In some embodiments, the dredging device further includes a protective screen connected to the end of the base away from the stirring assembly.

[0013] In some embodiments, the dredging device further includes a heating component, with one end of the heating component connected to the base.

[0014] In some embodiments, the heating component includes a heating element and a heat conducting plate. One end of the heating element is connected to the base, and the end of the heating component away from the base is connected to the heat conducting plate. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the dredging device according to an embodiment of the present invention.

[0016] Figure 2 is a schematic diagram of the stirring assembly according to an embodiment of the present invention.

[0017] Figure 3 is a schematic diagram of the first blockage clearing component according to an embodiment of the present invention.

[0018] Figure 4 is a schematic diagram of the heating component according to an embodiment of the present invention.

[0019] Figure 5 is a schematic diagram of the spiral blades according to an embodiment of the present invention.

[0020] Reference Signs:

[0021] Stirring assembly 1, driving component 11, driving member 111, telescopic member 112, stirring component 12, stirring frame 121, drill bit 122, stirring blades 123, rotating shaft 1231, spiral blades 1232

[0022] The clog - clearing assembly 2, the first clog - clearing component 21, the rotating frame 211, the blades 212, the driving motor 213, the second clog - clearing component 22,

[0023] The fixing component 3, the heating component 4, the heating element 41, the heat - conducting plate 42, the anti - screening net 5, the base 6. Specific embodiments

[0024] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0025] As Figures 1 to 5 shown, the dredging equipment of the embodiment of the present invention includes a stirring assembly 1, a clog - clearing assembly 2, and a fixing component 3. The stirring assembly 1 includes a driving component 11 and a stirring component 12. One end of the driving component 11 is connected to the stirring component 12. The driving component 11 can extend or contract to drive the stirring component 12 to move in the vertical direction, and the driving component 11 is adapted to drive the stirring component 12 to rotate. The clog - clearing assembly 2 includes a base 6 and a first clog - clearing component 21. One end of the base 6 is connected to the driving component 11. One end of the first clog - clearing component 21 is connected to the end of the base 6 away from the driving component 11. The first clog - clearing component 21 includes a rotating frame 211 and a plurality of blades 212. One end of the plurality of blades 212 is connected to the rotating frame 211, and the plurality of blades 212 are arranged at intervals in the circumferential direction of the rotating frame 211. One end of the fixing component 3 is detachably connected to the base 6.

[0026] Specifically, as Figures 1 to 5 shown, the driving component 11 extends in the vertical direction. The upper end of the stirring component 12 is connected to the upper end of the driving component 11, that is, the driving component 11 drives the stirring component 12 to rotate to stir the soil, and the driving component 11 drives the stirring component 12 to move in the vertical direction. The lower end of the base 6 is connected to the lower end of the driving component 11. The lower end of the base 6 is also connected to the rotating frame 211. The shape of the rotating frame 211 can be cross - shaped, or the shape of the rotating frame 211 is other shapes. For example, the shape of the rotating frame 211 is linear. The plurality of blades 212 are arranged at intervals in the circumferential direction of the rotating frame 211. The plurality of blades 212 are adapted to cut the silt between the stirring component 12 and the lower end of the base 6 to prevent the soil from accumulating and jamming.

[0027] The left end of the fixing component 3 is detachably connected to the ground, and the right end of the fixing component is detachably connected to the base 6. When the dredging equipment needs to be moved, the fixing component 3 is disassembled from the ground and the fixing component 3 is disassembled from the dredging equipment.

[0028] Furthermore,

[0029] The dredging equipment according to the embodiments of the present invention can stir the silt by arranging the stirring component 12, so as to avoid the accumulation of silt in the river channel. By arranging the first clogging removal component 21, the rotating frame 211 is adapted to clean the silt between the stirring component 12 and the base 6, avoid the silt from clogging the stirring component 12, improve the operation stability and safety of the stirring component 12, and further improve the dredging efficiency of the dredging equipment.

[0030] In some embodiments, the first clogging removal component 21 includes a driving motor 213. The rotating frame 211 includes a connecting rod and a plurality of brackets. One end of the driving motor 213 is connected to the base 6, the other end of the driving motor 213 is connected to one end of the connecting rod, the end of the connecting rod away from the driving motor 213 is connected to the brackets, and the plurality of brackets are arranged at intervals in the circumferential direction of the connecting rod.

[0031] Specifically, as Figures 1 to 5 shown, the lower end of the base 6 is connected to the driving motor 213, the output end of the driving motor 213 is connected to the connecting rod to drive the connecting rod to rotate. The end of the connecting rod away from the driving motor 213 is connected to the brackets. The plurality of brackets are arranged at intervals in the circumferential direction of the connecting rod. The plurality of brackets extend in the radial direction of the connecting rod. The plurality of blades 212 are arranged at intervals in the extending direction of the brackets, thereby improving the stirring efficiency of the rotating frame 211 during operation and avoiding clogging. The extending direction of the blades 212 and the extending direction of the brackets are set at a preset angle to adapt to different use environments.

[0032] Furthermore, the number of the first clogging removal components 21 is multiple, and the multiple first clogging removal components 21 are arranged at intervals in the front-rear direction, thereby improving the operation stability and safety of the dredging equipment. The number of the stirring assemblies 1 is multiple, and the multiple stirring assemblies 1 correspond to the first clogging removal components 21 one by one.

[0033] In some embodiments, the dredging equipment further includes a second clogging removal component 22. The second clogging removal component 22 includes an impact piece and a pick. One end of the impact piece is detachably connected to the base 6, the other end of the impact piece is connected to the pick, and the impact piece is telescopic to drive the pick to reciprocate.

[0034] Specifically, as Figures 1 to 5 shown, the second clogging removal component 22 extends in the up-down direction. The second clogging removal component 22 includes an impact piece and a pick. The upper end of the impact piece is connected to the base 6, the lower end of the impact piece is connected to the upper end of the pick, and the impact piece drives the pick to reciprocate in the up-down direction to clean the silt, so as to avoid clogging when the stirring component 12 operates. Further, when the silt block adhered to the stirring component 12 is too large, the second clogging removal component 22 is adapted to impact and remove the silt block, thereby avoiding a large amount of silt from adhering to the outer peripheral surface of the stirring component 12 and improving the stability of the second clogging removal component 22.

[0035] In some embodiments, the second clog clearing component 22 further includes an elastic member sleeved on the impact member. One end of the elastic member abuts against the base 6, and the other end of the elastic member abuts against the pick.

[0036] Specifically, as Figures 1 to 5 shown, one end of the elastic member abuts against the base 6, and the other end of the elastic member abuts against the pick. When the impact member extends to impact, the elastic member extends to increase the impact force on the pick. When the impact member retracts, the spring is compressed, and thus the energy is stored as elastic potential energy, thereby providing energy for the repeated impact of the impact member. Furthermore, the stability and safety of the second clog clearing component 22 are improved.

[0037] In some embodiments, the driving component 11 includes a driving member and a telescopic member 112. One end of the telescopic member 112 is connected to the driving member, and the end of the driving member away from the telescopic member 112 is connected to the stirring component 12.

[0038] Specifically, as Figures 1 to 5 shown, the driving member is connected to the stirring component 12 to drive the stirring component 12 to rotate. The upper end of the telescopic member 112 is connected to the base 6, and the lower end of the telescopic member 112 is connected to the driving component 11. The telescopic component extends or retracts to move the driving component 11 in the vertical direction, and thus the stirring component 12 extends or retracts in the vertical direction to clean the river silt, improving the silt cleaning efficiency of the silt cleaning device.

[0039] Furthermore, the driving member can be a driving motor 213, or the driving member is a hydraulic drive, or the driving member is other existing driving components 11, for example, the driving member is a pneumatic drive.

[0040] In some embodiments, the stirring component 12 includes a stirring frame 121 and a drill bit 122. One end of the stirring frame 121 is connected to the output end of the driving member, and the end of the stirring frame 121 away from the driving component 11 is connected to the drill bit 122.

[0041] Specifically, as Figures 1 to 5 shown, the lower end of the stirring frame 121 is connected to the upper end of the drill bit 122, and the lower end of the drill bit 122 is adapted to extend into the silt. Thus, the stirring frame 121 stirs the silt. The shape of the stirring frame 121 can be cross-shaped, or the shape of the stirring frame 121 is other existing shapes, for example, the shape of the stirring frame 121 is linear.

[0042] In some embodiments, the stirring component 12 further includes stirring blades 123. The stirring blades 123 include a rotating shaft 1231 and spiral blades 1232. The rotating shaft 1231 is connected to the spiral blades 1232, and the spiral blades 1232 are spirally arranged along the extending direction of the rotating shaft 1231.

[0043] Specifically, as Figures 1 to 5As shown, the rotating shaft 1231 extends in the vertical direction. The upper end of the rotating shaft 1231 is connected to the driving member, that is, the driving member drives the rotating shaft 1231 to rotate. The lower end of the rotating shaft 1231 is connected to the stirring frame 121. The spiral blade 1232 is connected to the outer peripheral surface of the rotating shaft 1231, and the spiral blade 1232 is spirally arranged in the extending direction of the rotating shaft 1231. Thus, the sludge rises on the spiral blade 1232, improving the dredging efficiency of the dredging equipment.

[0044] Furthermore, the dredging equipment further includes a anti-screen 5, and the anti-screen 5 is connected to one end of the base 6 away from the stirring assembly 1. The lower end of the anti-screen 5 is connected to the upper end of the base 6. The anti-screen 5 is adapted to prevent mud or weeds from entering the dredging equipment, thereby improving the operation stability and safety of the dredging equipment.

[0045] In some embodiments, the dredging equipment further includes a heating component 4, and one end of the heating component 4 is connected to the base 6.

[0046] Specifically, as Figures 1 to 5 shown, one end of the heating component 4 is connected to the base 6. The heating component 4 can be a hot air blower to heat the sludge. Then, when the sludge is hardened by cooling, it can play a role in increasing temperature and melting, thus facilitating the stirring work of the subsequent stirring structure and improving the dredging rate of the dredging equipment.

[0047] In some embodiments, the heating component 4 includes a heating element 41 and a heat conducting plate 42. One end of the heating element 41 is connected to the base 6, and the end of the heating component 4 away from the base 6 is connected to the heat conducting plate 42. The heating element 41 is adapted to heat the heat conducting plate 42 by heat transfer, and the heat conducting plate 42 is adapted to heat the surrounding sludge. Then, when the sludge is hardened by cooling, it can play a role in increasing temperature and melting, thus facilitating the stirring work of the subsequent stirring structure and improving the dredging rate of the dredging equipment.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0050] In the present invention, unless otherwise clearly defined and limited, terms such as "mounted", "connected", "connected to", "fixed" and the like should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0052] In the present invention, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0053] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A dredging device, characterized in that, Comprising: A stirring assembly, the stirring assembly includes a driving component and a stirring component, one end of the driving component is connected to the stirring component, the driving component can extend or contract to drive the stirring component to move in the up and down direction, and the driving component is adapted to drive the stirring component to rotate; A blockage clearing assembly, the blockage clearing assembly includes a base and a first blockage clearing component, one end of the base is connected to the driving component, one end of the first blockage clearing component is connected to the end of the base away from the driving component, the first blockage clearing component includes a rotating frame and a plurality of blades, one end of the plurality of blades is connected to the rotating frame, and the plurality of blades are arranged at intervals in the circumferential direction of the rotating frame; A fixing component, one end of the fixing component is detachably connected to the base; It further includes a second blockage clearing component, the second blockage clearing component includes an impact member and a pick, one end of the impact member is detachably connected to the base, the other end of the impact member is connected to the pick, and the impact member is telescopic to drive the pick to reciprocate; The second blockage clearing component further includes an elastic member, the elastic member is sleeved on the impact member, one end of the elastic member abuts against the base, and the other end of the elastic member abuts against the pick.

2. The dredging equipment according to claim 1, characterized in that, The first blockage clearing component includes a driving motor, the rotating frame includes a connecting rod and a plurality of brackets, one end of the driving motor is connected to the base, the other end of the driving motor is connected to one end of the connecting rod, the end of the connecting rod away from the driving motor is connected to the brackets, and the plurality of brackets are arranged at intervals in the circumferential direction of the connecting rod.

3. The dredging equipment according to claim 1, characterized in that The driving component includes a driving part and a telescopic part, one end of the telescopic part is connected to the driving part, and the end of the driving part away from the telescopic part is connected to the stirring component.

4. The dredging equipment according to claim 1, characterized in that, The stirring component includes a stirring frame and a drill bit, one end of the stirring frame is connected to the output end of the driving component, and the end of the stirring frame away from the driving component is connected to the drill bit.

5. The dredging equipment according to claim 1, characterized in that, The stirring component further includes stirring blades, the stirring blades include a rotating shaft and spiral blades, the rotating shaft is connected to the spiral blades, and the spiral blades are spirally arranged along the extension direction of the rotating shaft.

6. The dredging equipment according to claim 1, characterized in that, It further includes a anti-screen, the anti-screen is connected to the end of the base away from the stirring assembly.

7. The dredging equipment according to claim 1, characterized in that, It further includes a heating component, one end of the heating component is connected to the base.

8. The dredging equipment according to claim 7, characterized in that, The heating component includes a heating element and a heat conducting plate, one end of the heating element is connected to the base, and the end of the heating component away from the base is connected to the heat conducting plate.

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