Dredging device for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, and provides a desilting device for a water conservancy project, which comprises a moving frame, a desilting device and a desilting device, the upper end of the connecting rod is arranged on the moving frame, and the lower end extends into the ditch; the cross rod is arranged at the lower end of the connecting rod; the number of the mounting plates is two, and the two mounting plates are arranged at the two ends of the transverse rod correspondingly. And the number of the cleaning hooks is multiple, each mounting plate is provided with the multiple cleaning hooks at intervals in the height direction, each cleaning hook is provided with a hook part, and the hook parts are used for abutting against the side wall of the ditch in a sliding mode. By means of the technical scheme, the problems that an existing dredging device cannot well clean stem plants on the side wall of the ditch, and time and labor are wasted during manual cleaning are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially relates to a water conservancy engineering is with dredging device. BACKGROUND

[0002] In water conservancy engineering, the accumulation of silt can bring harm to water ecology and flowability, although now for large water conservancy engineering and wide water conservancy engineering, can rely on excavator and other large -scale equipment to carry out silt cleaning, but when the space is limited and in the cleaning of small -size narrow open ditch, manual processing is generally still adopted, and workers go to the inside of the ditch to clean up.

[0003] When the ditch is cleaned, in addition to the bottom silt and other sundries needing to be cleaned, the stems of plants clinging to the upper end and side wall of the ditch need to be cleaned at the same time, the luxuriant growth of plants affects the normal flow of water, directly leading to the accumulation of silt and other sundries, the stems of plants extend from top to bottom on the ditch and grow in a staggered manner, and the root system can be rooted in the gap of the side wall of the ditch, the existing dredging device cannot clean the stems of plants on the side wall of the ditch well, and it is time -consuming and labor -intensive when manually cleaned. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a dredging device for water conservancy engineering, which solves the problem that the existing dredging device cannot clean the stems of plants on the side wall of the ditch well and is time -consuming and labor -intensive when manually cleaned.

[0005] The technical scheme adopted by the utility model is to provide a dredging device for water conservancy engineering, comprising:

[0006] The moving frame is movably arranged on the ditch;

[0007] The connecting rod is arranged on the moving frame, and the lower end of the connecting rod extends into the ditch;

[0008] The horizontal rod is arranged at the lower end of the connecting rod;

[0009] The mounting plate has two, and the two mounting plates are arranged at the two ends of the horizontal rod;

[0010] The cleaning hook has a hook portion, and the hook portion is used for slidingly abutting on the side wall of the ditch.

[0011] Further optimization of the technical scheme is that the cleaning hook is "J" type, the arc portion is the hook portion, the end of the hook portion is in sliding abutment with the side wall of the ditch, and the inner side of the hook portion is used for accommodating the plants on the side wall of the ditch.

[0012] Further optimization of the technical scheme, the cleaning hook is arranged on the rear side of the mounting plate, and the front side of the mounting plate is provided with a collision prevention part, and the outer side of the collision prevention part is an arc surface.

[0013] Further optimization of the technical scheme, the mounting plate is hingedly connected with the end of the horizontal rod, and the mounting plate is parallel to the side wall of the trench.

[0014] Further optimization of the technical scheme, the horizontal rod and the connecting rod are both telescopic rod structures, and the upper end of the connecting rod is rotatably arranged on the moving frame.

[0015] Further optimization of the technical scheme, further comprising:

[0016] The socket has two, and the two sockets are arranged on the two sides of the moving frame, respectively, and the side edge of the socket is provided with a slot.

[0017] The collecting rod has a connecting part and a handle part, the handle part is located at the end of the connecting part, the connecting part is arranged in the slot in a plug-in manner, and the handle part is used for abutting against the outer side of the socket.

[0018] The scraping rod is arranged at the end of the connecting part, the lower end of the scraping rod is used for slidingly abutting against the upper end of the trench, the included angle between the connecting part and the scraping rod is an acute angle, and the space between the connecting part and the scraping rod is used for accommodating the plant stems on the upper end of the trench.

[0019] Further optimization of the technical scheme, further comprising:

[0020] The ladder has two, and the two ladders are arranged on the moving frame in a vertical mode, the two ladders are arranged at intervals, the lower part of the ladder extends into the bottom of the trench, and the ladder has a plurality of climbing rods in a vertical mode.

[0021] The support plate is arranged between the two ladders in a horizontal mode, and the two sides of the support plate are arranged at the lower parts of the two ladders, respectively.

[0022] Further optimization of the technical scheme, the support plate is provided with a plurality of clamping grooves, and the clamping grooves are used for providing a lever fulcrum for the dredging tool.

[0023] Further optimization of the technical scheme, the moving frame is provided with a plurality of moving wheels, and the moving wheels roll against the upper end of the trench.

[0024] The beneficial effects of the utility model lie in:

[0025] 1. The two pressing plates are arranged along the two side walls of the trench, respectively, the hook part of the cleaning hook can gather the plant stems on the side wall, and the plant stems are separated from the side wall, without the need of processing one by one, and the plant stems are gathered appropriately each time, so that the processing is more efficient.

[0026] 2. The cleaning hooks are arranged on the installation plates at intervals along the height direction, so that the cleaning can be simultaneously performed from multiple points along the height direction of the side wall, and the plant stems are hooked to be collected and cleaned.

[0027] 3. The two installation plates are connected through the moving frame, the connecting rod and the cross rod, so that the two installation plates can be synchronously moved, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 Fig. 2 is a structure schematic diagram of the use state of the utility model;

[0029] Figure 2 Fig. 3 is a structure schematic diagram of the utility model; Figure 1 Fig. 4 is a local enlarged structure schematic diagram of position a in Fig. 3;

[0030] Figure 3 Fig. 5 is a structure schematic diagram of the utility model; Figure 1 Fig. 6 is a local enlarged structure schematic diagram of position b in Fig. 5;

[0031] Figure 4 Fig. 7 is a right view structure schematic diagram of the utility model;

[0032] Figure 5 Fig. 8 is a front view structure schematic diagram of the utility model;

[0033] Figure 6 Fig. 9 is a structure schematic diagram of the utility model;

[0034] Figure 7 Fig. 10 is a structure schematic diagram of the moving frame of the utility model;

[0035] Figure 8 Fig. 11 is a structure schematic diagram of the installation plate of the utility model;

[0036] Marking in the drawing: 1, moving frame; 101, moving wheel; 2, connecting rod; 3, cross rod; 4, installation plate; 401, cleaning hook; 4011, hook part; 402, anti-collision part; 5, socket; 501, insertion slot; 6, collecting rod; 601, connecting part; 602, handle part; 603, scraping rod; 7, ladder; 701, climbing rod; 702, supporting plate; 7021, clamping groove; 8, ditch. DETAILED DESCRIPTION

[0037] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0038] For the purpose of simplicity and concision of the drawings, only the parts related to the utility model are shown in the drawings, which do not represent the actual structure of the product. In addition, for the purpose of simplicity and conciseness of the drawings, in some drawings, only one of the parts with the same structure or function is shown schematically, or only one of them is marked. In this document, "one" means not only "only one", but also "more than one", and "several" includes "two" and "more than two".

[0039] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connect" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0040] In addition, in the description of this application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.

[0041] As shown in Figures 1-8 A dredging device for hydraulic engineering, comprising: a moving frame 1, movably arranged on a ditch 8; a connecting rod 2, the upper end of which is arranged on the moving frame 1, and the lower end of which extends into the ditch 8; a cross bar 3 arranged at the lower end of the connecting rod 2; two mounting plates 4, each of which is arranged at the two ends of the cross bar 3; and a plurality of cleaning hooks 401, each of which is arranged on each mounting plate 4 in the height direction, and each cleaning hook 401 has a hook portion 4011 for slidingly abutting against the side wall of the ditch 8. The moving frame 1 has a plurality of moving wheels 101 which roll against the upper end of the ditch 8.

[0042] In use, the moving direction of the moving frame 1 along the ditch 8 is taken as the front-rear direction for example description. The moving frame 1 is located above the ditch 8, and the two mounting plates 4 are respectively close to the side walls on the left and right sides of the ditch 8. When moving along the front side, the hook portion 4011 of the cleaning hook 401 moves along the side wall, so that the stems of the plants can be hooked, and a plurality of plant stems can be hooked during the moving process, and a part of the plant stems can be gathered together, and the plants can be separated from the side wall. Then, the staff located above the ditch 8 can pull out the gathered plants upward to clean them out from the inside of the ditch 8.

[0043] When cleaning outwards, a tool such as scissors can be used. When the gathered plant stems are too many to be pulled out quickly, they can be partially cut off and then pulled out. The remaining plants at the bottom can be cleaned out together with the silt when the shovel is used.

[0044] Compared with the form of the shovel, the hook form is used for collection and cleaning, the end of the hook part 4011 is in sliding abutment with the side wall, which can better adapt to the rough surface of the side wall of the ditch 8.

[0045] The moving frame 1 moves on the upper end of the ditch 8, and the moving wheel 101 can save more labor.

[0046] Further, the cleaning hook 401 is a "J" type, the arc part is a hook part 4011, the end of the hook part 4011 is in sliding abutment with the side wall of the ditch 8, and the inner side of the hook part 4011 is used to accommodate the plants on the side wall of the ditch 8.

[0047] In use, the cleaning hook 401 can adopt a "J" type to hook the plant stems. The cleaning hook 401 can be formed by a flexible iron sheet or iron wire, which can elastically deform to avoid the protrusions on the side wall and keep the hook part 4011 in abutment with the side wall.

[0048] Further, the cleaning hook 401 is arranged on the rear side of the mounting plate 4, and the front side of the mounting plate 4 is provided with a bump stop part 402, and the outer side of the bump stop part 402 is an arc surface.

[0049] In use, the arc bump stop part 402 on the front side of the mounting plate 4 is used to reduce the jamming during movement, so that the movement is smooth, and the bump stop part 402 is used to be in sliding abutment with the side wall. When the plants are covered, the bump stop part 402 is pressed on the plants. The bump stop part 402 can be fixedly arranged on the front side of the mounting plate 4, or the bump stop part 402 can be a rotating wheel structure, which can save more labor.

[0050] Further, the mounting plate 4 is hingedly connected with the end of the horizontal rod 3, and the mounting plate 4 is parallel to the side wall of the ditch 8.

[0051] In use, the side wall of the ditch 8 can be vertically arranged or obliquely arranged, and the mounting plate 4 is hingedly connected with the horizontal rod 3, which can be deflected vertically to adapt to the angle of the side wall and improve the applicability.

[0052] Further, the horizontal rod 3 and the connecting rod 2 are both telescopic rod structures, and the upper end of the connecting rod 2 is rotatably arranged on the moving frame 1.

[0053] In use, the telescopic rod structure can change the length by telescoping, so that the position of the mounting plate 4 can be better adjusted, the ditch 8 with different widths can be better adapted to, the mounting plate 4 can be better close to the side wall, the cleaning hook 401 can be in sliding abutment with the side wall, and the cleaning can be performed. The telescopic rod structure is a conventional technology, which adjusts the length by the axial telescoping mode and can be locked by bolt tightening or the like.

[0054] The upper end of the connecting rod 2 is rotatably mounted on the movable frame 1, and can be flipped in the vertical direction. This allows workers in the ditch 8 to push the horizontal bar 3 to move in the front and back direction. At the same time, it can be flipped upward, which increases the pulling force on the plant stems and pushes the plant stems upward into the ditch 8, making it easier to remove and clean the plant stems.

[0055] Furthermore, it also includes: two sockets 5, which are respectively disposed on both sides of the movable frame 1, and the sides of the sockets 5 have slots 501; a collecting rod 6, which has a connecting part 601 and a handle part 602, the handle part 602 being located at the end of the connecting part 601, the connecting part 601 being used to insert into the slot 501, and the handle part 602 being used to abut against the outside of the socket 5; and a scraper 603, which is disposed at the end of the connecting part 601, the lower end of the scraper 603 being used to slide against the upper end of the ditch 8, the included angle between the connecting part 601 and the scraper 603 being an acute angle, and the space between the connecting part 601 and the scraper 603 being used to accommodate plant stems at the upper end of the ditch 8.

[0056] In use, the collecting rod 6 and the scraper 603 can clean the plants on the upper left and right sides of the ditch 8. The scraper 603 hooks and gathers the plant stems at the upper end of the ditch 8, and then the gathered plants can be pulled out together. After the connecting part 601 of the collecting rod 6 is inserted into the slot 501, the lower end of the scraper 603 abuts against the upper end of the ditch 8. The scraper 603 is used to hook the plant stems. The handle 602 of the collecting rod 6 can be a ring structure for easy holding. The handle 602 is snapped into the front end of the socket 5 outside, providing force for the scraper 603 to hook the plant stems and move forward. After hooking a certain amount of plant stems, the connecting part 601 can be pulled out of the slot 501, and the collecting rod 6 can be pulled outward by holding the handle 602, pulling the plants between the collecting rod 6 and the scraper 603 outward to the left and right sides.

[0057] The scraper 603 and the mounting plate 4 can be located on the same plane in the front-back direction. Generally, stem plants climb from top to bottom on the upper end and side wall of the ditch 8. The scraper 603 and the cleaning hook 401 can collect and clean the plants in the same area at the same time. Finally, when the scraper 603 pulls the plants out from the top on both sides, the plants collected by the cleaning hook 401 in the ditch 8 can also be pulled out.

[0058] The sockets 5 are set on the left and right sides of the mobile frame 1, that is, the collection rods 6 and scrapers 603 can be set on the left and right sides of the upper end of the ditch 8 to clean the left and right sides.

[0059] Further, the utility model further comprises: two ladders 7 vertically arranged on the moving frame 1, the two ladders 7 are spaced apart, the lower part of the ladder 7 extends into the bottom of the ditch 8, the ladder 7 has a plurality of climbing rods 701 vertically, a support plate 702 is horizontally arranged between the two ladders 7, and the two sides of the support plate 702 are arranged at the lower part of the two ladders 7 respectively, wherein the support plate 702 is provided with a plurality of clamping grooves 7021 for providing a lever fulcrum for the dredging tool.

[0060] In use, when the depth of the ditch 8 is close to or higher than the height of the worker, the ladder 7 facilitates the worker to enter and exit the ditch 8, and the support plate 702 at the bottom can be spaced apart from the bottom end of the ditch 8, so that the support plate 702 is located above the sludge and provides a standing position for the worker, which facilitates the worker to step into the sludge after exploring the bottom of the ditch 8, thereby improving safety, and of course, the worker can also stand on the support plate 702 to perform the dredging work by holding an iron shovel and the like.

[0061] The ladder 7 can also be a telescopic structure, or the ladder 7 is vertically arranged on the moving frame 1, so that the bottom position of the ladder 7 can be adjusted to adapt to ditches 8 of different depths, and the support plate 702 can be located above the sludge.

[0062] Further, the dredging tool such as an iron shovel comprises a rod part and a shovel head, and generally the worker holds the rod part at different positions to perform shovel and lifting actions, and a large force needs to be provided by the worker when the shovel part is separated from the sludge. The clamping groove 7021 can provide a lever support, the rod part is arranged in the clamping groove 7021, which can reduce left and right sliding, the shovel part is inserted into the sludge at the bottom of the ditch 8 or into the stems of plants, the rod part extends upward, and the position where the support rod contacts the clamping groove 7021 is the lever fulcrum, then the worker can press downward on the upper side of the rod part to lift the shovel part out of the sludge or the stems by using the lever effect, which is beneficial to the worker to work more labor-saving. The clamping groove 7021 can be located at the front end or the rear end of the support plate 702.

[0063] It can be understood that the utility model is described through some embodiments, and various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model by those skilled in the art. In addition, these features and embodiments can be modified to adapt to specific conditions and materials under the guidance of the utility model without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A dredging device for hydraulic engineering, for cleaning a ditch (8), characterized in that, The utility model relates to a kind of ditch cleaning tools, including: Mobile frame (1), mobile setting on ditch (8); Connecting rod (2), upper end setting on the mobile frame (1), lower end extends into ditch (8); Crossbar (3), setting on the lower end of the connecting rod (2); Mounting plate (4), with two, two the mounting plate (4) is respectively set on the both ends of the crossbar (3); Cleaning hook (401), with several, each the mounting plate (4) is spaced apart with several cleaning hook (401) in height direction, the cleaning hook (401) has hook part (4011), the hook part (4011) is used to slide and abut on the side wall of ditch (8).

2. The dredging device for hydraulic engineering according to claim 1, characterized in that The cleaning hook (401) is "J” type, arc portion is the hook part (4011), the end of the hook part (4011) is slidably abutted on the side wall of ditch (8), the inside of the hook part (4011) is used to accommodate plant on the side wall of ditch (8).

3. The dredging device for hydraulic engineering according to claim 1, characterized in that, The cleaning hook (401) is set on the back side of the mounting plate (4), the front side of the mounting plate (4) has anti-collision part (402), and the outer side of the anti-collision part (402) is arc surface.

4. The dredging device for hydraulic engineering according to claim 1, characterized in that, The mounting plate (4) is hinged with the end of the crossbar (3), and the mounting plate (4) is parallel to the side wall of ditch (8).

5. The device for dredging according to claim 1, characterized in that, The crossbar (3) and the connecting rod (2) are both telescopic rod structure, and the upper end of the connecting rod (2) is rotatably arranged on the mobile frame (1).

6. The device for dredging according to claim 1, characterized in that, Also including: Socket (5), with two, two the socket (5) is respectively set on the both sides of the mobile frame (1), and the side of the socket (5) has slot (501); Collecting rod (6), with connecting part (601) and handle part (602), the handle part (602) is located on the end of the connecting part (601), the connecting part (601) is used to be inserted in the slot (501), and the handle part (602) is used to abut on the outside of the socket (5); Scraper rod (603), setting on the end of the connecting part (601), the lower end of the scraper rod (603) is used to slide and abut on the upper end of ditch (8), the included angle between the connecting part (601) and the scraper rod (603) is acute angle, and the space between the connecting part (601) and the scraper rod (603) is used to accommodate the plant stem of the upper end of ditch (8).

7. The device for dredging according to claim 1, characterized in that, Also including: Ladder (7), with two, the ladder (7) is vertically arranged on the mobile frame (1), and two the ladder (7) is spaced apart, and the lower part of the ladder (7) extends into the bottom of ditch (8), and the ladder (7) has a plurality of climbing rods (701) along the vertical direction; Support plate (702), transversely arranged between two the ladder (7), and the lower part of two the ladder (7) is respectively arranged on the both sides of the support plate (702).

8. The dredging device for hydraulic engineering according to claim 7, characterized in that The support plate (702) has a plurality of clamping grooves (7021), and the clamping grooves (7021) are used to provide lever fulcrum for dredging tool.

9. The device for dredging according to claim 1, characterized in that, The mobile frame (1) has a plurality of mobile wheels (101), and the mobile wheels (101) roll and abut on the upper end of ditch (8).

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