CN220117337U - Irrigation channel dredging device - Google Patents

Abstract

The utility model discloses an irrigation channel dredging device, which comprises: the dredging box is provided with an opening at the front end, a first dredging plate is arranged at the bottom of the front end, a second dredging plate is rotatably arranged on two opposite sides of the front end, and the rotation central axis of the second dredging plate extends vertically; the adjusting component is arranged between the two second dredging plates and the dredging box and is used for fixing the two second dredging plates when the two second dredging plates rotate to different positions so as to adjust the angles of the two second dredging plates relative to the outer side wall of the corresponding dredging box. According to the utility model, the two second dredging plates are rotatably arranged at the front end of the dredging box, and the adjusting component is arranged for adjusting the angle of the second dredging plates, so that the vertical distance from the free end of each second dredging plate to the outer side wall of the dredging box can be adjusted, and when the device is applied to irrigation channels with various specifications, the second dredging plates can touch the sludge on the side wall of the irrigation channel to clean the sludge, and the application range is wide.

Description

Irrigation channel dredging device

Technical Field

The utility model relates to the technical field of channel dredging, in particular to an irrigation channel dredging device.

Background

In the irrigation area, channel siltation is ubiquitous, so that the water conveying capacity is greatly reduced, even the scrapping degree is reached, and the influence on farmland irrigation is great. In order to solve the problem, various dredging devices are designed, a dredging box is generally arranged, a dredging plate is arranged at the bottom of the front end of the dredging box, and two dredging plates are respectively arranged at two sides to clean sludge on the bottom wall and the side wall of a channel, but because the existing irrigation channels are not standardized, the widths of various channels are different to some extent, when the same device is applied to dredging channels with different specifications, the situation that the side wall of the channel cannot be scraped exists, and the application range is narrow.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an irrigation channel dredging device which can be suitable for dredging operation of irrigation channels with various specifications.

According to an embodiment of the utility model, an irrigation channel dredging device comprises:

the dredging box is provided with an opening at the front end, a first dredging plate is arranged at the bottom of the front end of the dredging box, and second dredging plates are rotatably arranged on two opposite sides of the front end of the dredging box, and the rotation central axis of each second dredging plate extends vertically;

the adjusting component is arranged between the two second dredging plates and the dredging box and is used for fixing the two second dredging plates when the two second dredging plates rotate to different positions so as to adjust the angles of the two second dredging plates relative to the outer side walls of the corresponding dredging boxes.

The irrigation channel dredging device provided by the embodiment of the utility model has at least the following beneficial effects:

through making two second dredging plates rotate the opposite sides of locating the dredging case front end to set up adjusting part in order to be used for adjusting the angle of second dredging plate for the dredging case lateral wall that corresponds, thereby can adjust the free end of second dredging plate to the perpendicular distance of dredging case lateral wall, so, make this device when being applied to the irrigation channel of multiple specification, the silt on the irrigation channel lateral wall is touched to second dredging plate homoenergetic to clear up it, application scope is wide.

According to some embodiments of the utility model, the adjusting assembly comprises two telescopic structures respectively corresponding to the two second dredging plates, one end of each telescopic structure is hinged to the outer wall of the dredging box, and the other end of each telescopic structure is hinged to the second dredging plate.

According to some embodiments of the utility model, the telescopic structure comprises a sleeve, a telescopic rod and a positioning piece, wherein the telescopic rod is slidably inserted into the sleeve, a plurality of positioning holes are formed in the telescopic rod along the axial direction of the telescopic rod, and the positioning piece is arranged on the sleeve and can be inserted into any one of the positioning holes so as to relatively fix the sleeve and the telescopic rod.

According to some embodiments of the utility model, the positioning member is provided as a positioning screw, screwed to the sleeve.

According to some embodiments of the utility model, the sleeve outer wall is provided with a boss, and the outer end surface of the boss is provided with a threaded hole extending to the sleeve inner wall for mounting the set screw.

According to some embodiments of the utility model, the device further comprises a dredging assembly, the dredging assembly comprises a dredging pump, a dredging pipe and a dredging pipe, the dredging pump is arranged at the top of the dredging box, the dredging pipe and the dredging pipe are respectively communicated with a dredging inlet and a dredging outlet of the dredging pump, the dredging pipe extends to the bottom of the inner side of the dredging box, and the dredging pipe is used for discharging sludge to the outside of an irrigation channel.

According to some embodiments of the utility model, two dredging assemblies are provided and symmetrically distributed on two opposite sides of the dredging box.

According to some embodiments of the utility model, the bottom end of the silt inlet pipe is connected with a silt suction cover, and a filtering structure is arranged on the silt suction cover.

According to some embodiments of the utility model, a connector is arranged at the bottom end of the silt inlet pipe, an external thread is arranged on the connector, a connecting cylinder is arranged at the top of the silt suction cover, and an internal thread is arranged on the connecting cylinder to be in threaded connection with the connector.

According to some embodiments of the utility model, the dredging box is provided with a bottom plate, one end of the first dredging plate is provided with a clamping groove, and the bottom plate is clamped into the clamping groove and is connected with the first dredging plate through a fastener.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a mounting structure of an embodiment of the present utility model;

FIG. 2 is an exploded view of the dredging box and the telescopic structure and the first dredging plate according to the embodiment of the utility model;

FIG. 3 is a schematic view of a telescopic structure according to an embodiment of the present utility model;

FIG. 4 is an exploded view of the assembly of the suction cap and the inlet pipe according to the embodiment of the present utility model.

Reference numerals:

the dredging box 100, the bottom plate 101, the first dredging plate 110, the clamping groove 111, the second dredging plate 120, the moving wheel 130 and the push-pull frame 140;

the telescopic structure 200, the sleeve 210, the boss 211, the telescopic rod 220, the positioning hole 221 and the positioning piece 230.

The sludge pumping assembly 300, the sludge pumping pump 310, the sludge inlet pipe 320, the connector 321, the sludge outlet pipe 330, the sludge suction cover 340, the connecting cylinder 341 and the filtering structure 350.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 and 2, an irrigation channel dredging apparatus according to an embodiment of the present utility model includes: dredging box 100, adjusting component.

The front end opening of the dredging box 100 is provided, the bottom of the front end of the dredging box 100 is provided with a first dredging plate 110, the first dredging plate 110 is used for scooping up sludge on the bottom wall of an irrigation channel, two opposite sides of the front end of the dredging box 100 are respectively provided with a second dredging plate 120 in a rotating mode, the rotation central axis of the second dredging plates 120 extends vertically, and the free ends of the second dredging plates 120 are used for scraping down sludge on the side wall of the irrigation channel; it is understood that the sludge scooped up or scraped by the first and second dredging plates 110 and 120 can enter the dredging box 100 from the open end of the dredging box 100 to be collected by the dredging box 100.

The adjusting component is disposed between the two second dredging plates 120 and the dredging box 100, and is configured to fix the two second dredging plates 120 when the two second dredging plates 120 rotate to different positions, so as to adjust the angles of the two second dredging plates 120 relative to the corresponding outer side walls of the dredging box 100, thereby adjusting the vertical distance from the free ends of the second dredging plates 120 to the corresponding outer side walls of the dredging box 100, and it is conceivable that the adjustable angle range between the second dredging plates 120 and the corresponding outer side walls of the dredging box 100 is 90 degrees to 180 degrees, i.e., the two second dredging plates 120 are in a relatively outwards opened state.

According to the irrigation channel dredging device provided by the embodiment of the utility model, the two second dredging plates 120 are rotatably arranged on the two opposite sides of the front end of the dredging box 100, and the adjusting components are arranged for adjusting the angles of the second dredging plates 120 relative to the corresponding outer side walls of the dredging box 100, so that the vertical distance from the free ends of the second dredging plates 120 to the corresponding outer side walls of the dredging box 100 can be adjusted, and when the device is applied to irrigation channels with various specifications, the second dredging plates 120 can touch sludge on the side walls of the irrigation channels to clean the sludge.

Referring to fig. 1 and 2, it may be understood that the adjusting assembly includes two telescopic structures 200, the telescopic structures 200 may be telescopic to adjust the lengths of the two telescopic structures 200, which are respectively corresponding to the two second dredging plates 120, that is, the two telescopic structures 200 are respectively used to adjust the angles of the two second dredging plates 120 relative to the corresponding outer side walls of the dredging box 100, specifically, one end of the telescopic structure 200 is hinged to the outer wall of the dredging box 100, and the other end is hinged to the second dredging plate 120, so that the telescopic structures 200 may be telescopic to adjust the angles of the second dredging plates 120, which is simple and practical in structure. It is conceivable that the hinge points of the telescopic structure 200 and the second dredging plates 120 are located on opposite sides of the two second dredging plates 120, and hinge seats for hinging the telescopic structure 200 are provided on both the dredging box 100 and the second dredging plates 120.

Referring to fig. 1 to 3, it can be understood that the telescopic structure 200 includes a sleeve 210, a telescopic rod 220 and a positioning member 230, one end of the sleeve 210 is hinged to the outer wall of the dredging box 100, one end of the telescopic rod 220, which is far away from the sleeve 210, is hinged to the second dredging plate 120, the telescopic rod 220 is slidably inserted into the sleeve 210, the telescopic rod 220 is axially provided with a plurality of positioning holes 221, the positioning member 230 is arranged on the sleeve 210, the positioning member 230 can be inserted into any one of the positioning holes 221, so that the sleeve 210 and the telescopic rod 220 are relatively fixed, obviously, when the positioning member 230 is inserted into different positioning holes 221, the telescopic structure 200 is integrally in different lengths, and different angles are formed between the second dredging plate 120 and the outer wall of the dredging box 100, so that the angle adjustment of the second dredging plate 120 is realized through the structure, and the structure is simple, practical and convenient.

Referring to fig. 2 and 3, it can be appreciated that the positioning member 230 is configured as a positioning screw, the positioning screw is screwed to the sleeve 210, the structure is simple and firm, and the operation is convenient, when the angle of the second dredging plate 120 relative to the outer sidewall of the dredging box 100 needs to be adjusted, the positioning screw is unscrewed to separate from the original positioning hole 221, then the telescopic rod 220 is slid relative to the sleeve 210, so that the second dredging plate 120 is rotated to a corresponding angle, and then the positioning screw is screwed into the positioning hole 221 at a corresponding position. In some embodiments, since the telescopic rod 220 is inserted into the sleeve 210, it is inconvenient to observe the positions of the positioning holes 221 located inside the sleeve 210, and a mark may be made on the outer wall of the telescopic rod 220 corresponding to each positioning hole 221, and the alignment of the mark with the end of the sleeve 210 is used to determine which positioning hole 221 aligned with the positioning screw is. In addition, to secure sufficient structural strength, the telescopic rod 220 is provided as a solid rod.

Referring to fig. 2 and 3, it can be understood that the outer wall of the sleeve 210 is provided with a boss 211, and the outer end surface of the boss 211 is provided with a threaded hole extending to the inner wall of the sleeve 210 for installing a set screw, and the present embodiment can ensure that the threaded fit has a sufficient length by providing the boss 211 and providing the threaded hole on the boss 211, thereby ensuring the stability of connection.

Referring to fig. 1 and 2, it may be understood that the irrigation channel dredging device according to the embodiment of the present utility model further includes a dredging assembly 300, where the dredging assembly 300 includes a dredging pump 310, a dredging pipe 320 and a dredging pipe 330, the dredging pump 310 is installed at the top of the dredging box 100, the dredging pipe 320 is connected to a dredging inlet of the dredging pump 310, the dredging pipe 330 is connected to a dredging outlet of the dredging pump 310, the dredging pipe 320 extends to the bottom inside the dredging box 100 for extracting sludge collected in the dredging box 100, the dredging pipe 330 is used for discharging the sludge extracted by the dredging pump 310 to the outside of the irrigation channel, and in particular, a vertical distance between one end of the dredging pipe 330 facing away from the dredging pump 310 and the outer side wall of the dredging box 100 is greater than a vertical distance between a free end of the second dredging plate 120 (at any angle) and the outer side wall of the dredging box 100, so that the sludge discharged through the dredging pipe 330 can be discharged to the outside of the irrigation channel, and the dredging box 100 can be continuously collected with high efficiency by setting the dredging assembly 300.

Referring to fig. 1, it can be understood that the two sludge pumping assemblies 300 are symmetrically disposed at two opposite sides of the dredging box 100, so that the sludge discharging efficiency and the sludge discharging amount of the apparatus can be improved, and the sludge entering the dredging box 100 can be discharged in time.

Referring to fig. 1 and 4, it can be understood that the bottom end of the silt inlet pipe 320 is connected with a silt suction cover 340, the silt suction cover 340 is communicated with the silt inlet pipe 320, the silt suction cover 340 is downward flared relative to the silt inlet pipe 320 to increase the silt pumping area, and a filtering structure 350 is arranged on the silt suction cover 340 and is used for filtering out the mixed rubble, weed, dead tree and the like in the silt to prevent the rubble, weed, dead tree and the like from entering the silt inlet pipe 320 to cause blockage or even damage the silt pumping pump 310; it is contemplated that the filter structure 350 may be configured as a filter plate that is fixed within the suction cup 340, and it should be noted that the size of the filter holes on the filter plate may be configured according to the use environment of each place.

Referring to fig. 1 and 4, it can be understood that the bottom end of the silt inlet pipe 320 is provided with a connector 321, the silt inlet pipe 320 and the connector 321 are mutually communicated, an external thread is provided on the connector 321, the top of the silt suction cover 340 is provided with a connecting cylinder 341, the connecting cylinder 341 is provided with an internal thread so as to be in threaded connection with the connector 321, thereby detachably installing the silt suction cover 340 at the bottom of the silt inlet pipe 320, and being convenient for dismounting the silt suction cover 340 when the silt suction cover 340 is blocked and needs cleaning or replacement.

Referring to fig. 1 and 2, it may be understood that the dredging box 100 has a bottom plate 101, one end of the first dredging plate 110 is provided with a clamping groove 111, the upper end and the lower end of the clamping groove 111 are both closed, the bottom plate 101 is partially clamped into the clamping groove 111 and is connected with the first dredging plate 110 through a fastener, so that the first dredging plate 110 can be detachably installed on the dredging box 100, loss replacement of the first dredging plate 110 is facilitated, and meanwhile, the bottom plate 101 of the dredging box 100 is clamped into the clamping groove 111 of the first dredging plate 110 to enable connection of the two to be more stable.

In addition, in some embodiments, a moving wheel 130 is disposed at the bottom of the dredging box 100, and a push-pull frame 140 is disposed at the rear end of the dredging box 100, so as to facilitate the operator to move the dredging box 100 for performing operations.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. An irrigation channel dredging device, comprising:

the dredging box (100) is provided with an opening at the front end, the bottom of the front end is provided with a first dredging plate (110), two opposite sides of the front end are respectively provided with a second dredging plate (120) in a rotating way, and the rotation central axis of the second dredging plate (120) extends vertically;

the adjusting component is arranged between the two second dredging plates (120) and the dredging box (100) and is used for fixing the two second dredging plates (120) when the two second dredging plates (120) rotate to different positions so as to adjust the angles of the two second dredging plates (120) relative to the outer side walls of the corresponding dredging box (100).

2. The irrigation channel dredging arrangement of claim 1 wherein: the adjusting component comprises two telescopic structures (200) which are respectively arranged corresponding to the two second dredging plates (120), one end of each telescopic structure (200) is hinged to the outer wall of the dredging box (100), and the other end of each telescopic structure is hinged to the second dredging plate (120).

3. The irrigation channel dredging arrangement of claim 2 wherein: the telescopic structure (200) comprises a sleeve (210), a telescopic rod (220) and a positioning piece (230), wherein the telescopic rod (220) is slidably inserted into the sleeve (210), a plurality of positioning holes (221) are formed in the telescopic rod (220) along the axial direction of the telescopic rod, and the positioning piece (230) is arranged on the sleeve (210) and can be inserted into any one of the positioning holes (221) so as to relatively fix the sleeve (210) and the telescopic rod (220).

4. The irrigation channel dredging arrangement of claim 3 wherein: the positioning piece (230) is arranged as a positioning screw and is connected with the sleeve (210) in a threaded manner.

5. The irrigation channel dredging arrangement of claim 4 wherein: the outer wall of the sleeve (210) is provided with a boss (211), and the outer end face of the boss (211) is provided with a threaded hole extending to the inner wall of the sleeve (210) for installing the positioning screw.

6. The irrigation channel dredging arrangement of claim 1 wherein: still including taking out silt subassembly (300), take out silt subassembly (300) including taking out silt pump (310), advance silt pipe (320) and go out silt pipe (330), take out silt pump (310) install in desilting case (100) top, advance silt pipe (320) and go out silt pipe (330) switch-on respectively advance silt mouth and the silt mouth of taking out silt pump (310), advance silt pipe (320) and extend to desilting case (100) inboard bottom, go out silt pipe (330) are used for discharging silt to irrigation canal outside.

7. The irrigation channel dredging arrangement of claim 6 wherein: the two dredging assemblies (300) are symmetrically distributed on two opposite sides of the dredging box (100).

8. The irrigation channel dredging arrangement of claim 6 wherein: the bottom end of the silt inlet pipe (320) is connected with a silt suction cover (340), and a filtering structure (350) is arranged on the silt suction cover (340).

9. The irrigation channel dredging arrangement of claim 8 wherein: the silt inlet pipe (320) bottom is provided with a connector (321), the connector (321) is provided with external threads, the top of the silt suction cover (340) is provided with a connecting cylinder (341), and the connecting cylinder (341) is provided with internal threads so as to be in threaded connection with the connector (321).

10. The irrigation channel dredging arrangement of claim 1 wherein: the dredging box (100) is provided with a bottom plate (101), one end of the first dredging plate (110) is provided with a clamping groove (111), and the bottom plate (101) is partially clamped into the clamping groove (111) and is connected with the first dredging plate (110) through a fastener.